2022Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Grumiaux, Fabien; Leprêtre, Alain; Lemière, Sébastien; Louvel, Brice; Pernin, Céline; Douay, Francis Comparison of the interest of four types of organic mulches to reclaim degraded areas (Part 2): Microbial activities and abiotic factors In: Ecological Engineering, vol. 182, pp. 106694, 2022, (ACL). Links @article{leclercqdransart:hal-03767130,
title = {Comparison of the interest of four types of organic mulches to reclaim degraded areas (Part 2): Microbial activities and abiotic factors},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Fabien Grumiaux and Alain Leprêtre and Sébastien Lemière and Brice Louvel and Céline Pernin and Francis Douay},
url = {https://hal.archives-ouvertes.fr/hal-03767130},
doi = {10.1016/j.ecoleng.2022.106694},
year = {2022},
date = {2022-09-01},
urldate = {2022-09-01},
journal = {Ecological Engineering},
volume = {182},
pages = {106694},
publisher = {Elsevier},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Douay, Francis; Grumiaux, Fabien; Pernin, Céline; Leprêtre, Alain Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna In: Ecological Engineering, vol. 158, pp. 106066, 2020, (ACL). Abstract @article{Leclercq-Dransart2020,
title = {Comparison of the interest of four types of organic mulches to reclaim degraded areas: a field study based on their relative attractiveness for soil macrofauna},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Francis Douay and Fabien Grumiaux and Céline Pernin and Alain Leprêtre},
year = {2020},
date = {2020-01-01},
journal = {Ecological Engineering},
volume = {158},
pages = {106066},
abstract = {The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The study focused on the attractiveness of mulches (consisting of
the addition of a layer material to the soil surface) and their efficiency
to promote recolonization by pedofauna of isolated and degraded areas.
The experimental study was set up in the former coal mining area
of Northern France. This area is particularly disturbed and fragmented
by land-use change, urbanization, industry, intensive agriculture
and metal pollution. To examine the movements of pedofauna, four
kinds of mulches were applied: (i) Ramial Chipped Wood (RCW), (ii)
chopped Miscanthus, (iii) dead leaves and (iv) wheat straw as well
as plastic sheeting, a material often used in green spaces. A negative
control consisted in soil without mulch addition. The experimental
set-up consisted of a set of 18 bands of mulch (6 m long x 0.5 m
width x 8 cm thick, i.e. a volume of 0.04 m3 per band) installed
on three adjacent plots on a surface area which stretch on 4400 m2:
(i) plot F1, a mixed plantation, (ii) plot M consisted of three rows
of maples (both considered to be the reservoir of biodiversity) and
(iii) plot BF, an ash plantation (with lower biodiversity). Faunistic
communities of soil present within the mulches were monitoring using
pitfall traps for four months (April to July), at a rate of eight
surveys for each of the 90 traps installed, i.e. 720 samples. Different
life traits and indices of diversity were studied, more specifically
on carabid beetles. The main objective of the study was first to
check whether mulches could or not reconnect different planted plots
in a peri-urban landscape highly modified by human activities. The
second aim was to find which type of mulch had the best efficiency
in the recovery of the connectivity between plots. The last questions
were which type of zoological groups could be favoured by the use
of mulches and which benefits for ecosystem functioning. The main
hypotheses of this study were: (i) Organic mulches would act as dispersal
corridors and refuge zones to the soil organisms; (ii) organic mulches
would be attractive to many organisms with various ecological needs.
This study highlighted the potential benefits of using the mulching
technique to support ecological connectivity in disturbed environment
since this method highlighted the presence of individuals with different
diets (saprophagous, predators, phytophagous and so forth), small
and large size species which do not have the same dispersal capacities
as well as species that are more dependent on forest environments
and others that depend on more open environments. The study concluded
that organic mulches are more favourable to pedofauna than soil without
mulch or plastic sheeting. With regard to organic mulches, no difference
was noted, either in terms of cumulative abundance or monthly monitoring.
However, for carabids, it should be noted that dead leaves and wheat
straw have higher specific richness than Miscanthus and RCW. |
2019Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Bidar, Géraldine; Douay, Francis; Grumiaux, Fabien; Louvel, Brice; Pernin, Céline; Leprêtre, Alain Does adding fly ash to metal-contaminated soils play a role in soil functionality regarding metal availability, litter quality, microbial activity and the community structure of Diptera larvae? In: Applied Soil Ecology, vol. 138, pp. 99-111, 2019, (ACL). Abstract @article{Leclercq-Dransart2019,
title = {Does adding fly ash to metal-contaminated soils play a role in soil functionality regarding metal availability, litter quality, microbial activity and the community structure of Diptera larvae?},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Géraldine Bidar and Francis Douay and Fabien Grumiaux and Brice Louvel and Céline Pernin and Alain Leprêtre},
year = {2019},
date = {2019-01-01},
journal = {Applied Soil Ecology},
volume = {138},
pages = {99-111},
abstract = {This study aimed at evaluating the impact of the use of fly ash-aided
phytostabilisation as a method to manage highly metal-contaminated
soils on soil functionality taking into account the soil and the
litter qualities, the Diptera larvae communities and the microbial
activity. To reach this goal, 70 parameters were studied. The main
results showed that the two studied fly ashes Soproline® and Sodeline®
had a positive influence on soil characteristics especially the availability
of metals, nearly 14 years after amendment. Regarding biological
parameters, no positive or negative effects were found by adding
fly ashes to the soil concerning soil basal respiration and urease
activity. The fungal activity was even enhanced. In the same way,
the fly ashes had no negative effect on the Diptera larvae community
and a greater richness of larvae was even found in amended soils.
Thus, this study confirmed that aided-phytostabilisation using these
fly ashes should be an advantageous technique to manage metal-polluted
soils and to recycle industrial wastes.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
This study aimed at evaluating the impact of the use of fly ash-aided
phytostabilisation as a method to manage highly metal-contaminated
soils on soil functionality taking into account the soil and the
litter qualities, the Diptera larvae communities and the microbial
activity. To reach this goal, 70 parameters were studied. The main
results showed that the two studied fly ashes Soproline® and Sodeline®
had a positive influence on soil characteristics especially the availability
of metals, nearly 14 years after amendment. Regarding biological
parameters, no positive or negative effects were found by adding
fly ashes to the soil concerning soil basal respiration and urease
activity. The fungal activity was even enhanced. In the same way,
the fly ashes had no negative effect on the Diptera larvae community
and a greater richness of larvae was even found in amended soils.
Thus, this study confirmed that aided-phytostabilisation using these
fly ashes should be an advantageous technique to manage metal-polluted
soils and to recycle industrial wastes. |
2019Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Pernin, Céline; Demuynck, Sylvain; Grumiaux, Fabien; Lemière, Sébastien; Leprêtre, Alain Isopod physiological and behavioral responses to drier conditions: An experiment with four species in the context of global warming In: European Journal of Soil Biology, vol. 90, pp. 22-30, 2019, (ACL). Abstract @article{Leclercq-Dransart2019b,
title = {Isopod physiological and behavioral responses to drier conditions: An experiment with four species in the context of global warming},
author = {Julie Leclercq-Dransart and Céline Pernin and Sylvain Demuynck and Fabien Grumiaux and Sébastien Lemière and Alain Leprêtre},
year = {2019},
date = {2019-01-01},
journal = {European Journal of Soil Biology},
volume = {90},
pages = {22-30},
abstract = {In the context of global warming, an increase in soil drought is suspected
by the IPCC predictions and litter breakdown activity could be affected.
An experiment was conducted using microcosms (controlled conditions)
and woodlice which are recognized as shredders of litter and bioindicators
of global warming. The impact of relative air humidity (90 and 50%
RH) on litter breakdown by woodlice was studied through the monitoring
of one behavioral (distribution of individuals on microcosms), one
morphological (Absolute Growth Rate) and four physiological traits
(Survival rate, Relative Consumption Rate, Relative Growth Rate,
Feeding rate). Four species of isopods known to have different microclimatic
sensitivities (Armadillidium vulgare, Porcellio scaber, Oniscus asellus,
Philoscia muscorum) were used simultaneously. Sensitivities of males
and females have also been tested. Main results showed that the seven
studied parameters under the two relative humidity conditions were
not affected in the same way according to the species nor genders.
A. vulgare is the most affected species followed by O. asellus. The
least affected species are P. scaber and P. muscorum. Their morphological
and physiological differences allow to the most evolved species to
be more resistant to drier conditions but in return they are no longer
active, which can affect soil functionality. With global warming,
it could be envisaged that woodlice spend less time foraging and
more time seeking refuge to reduce the risk of mortality from desiccation
stress. Modifying the feeding behavior of terrestrial isopods could
slow down litter degradation with consequences on the process of
organic matter recycling.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
In the context of global warming, an increase in soil drought is suspected
by the IPCC predictions and litter breakdown activity could be affected.
An experiment was conducted using microcosms (controlled conditions)
and woodlice which are recognized as shredders of litter and bioindicators
of global warming. The impact of relative air humidity (90 and 50%
RH) on litter breakdown by woodlice was studied through the monitoring
of one behavioral (distribution of individuals on microcosms), one
morphological (Absolute Growth Rate) and four physiological traits
(Survival rate, Relative Consumption Rate, Relative Growth Rate,
Feeding rate). Four species of isopods known to have different microclimatic
sensitivities (Armadillidium vulgare, Porcellio scaber, Oniscus asellus,
Philoscia muscorum) were used simultaneously. Sensitivities of males
and females have also been tested. Main results showed that the seven
studied parameters under the two relative humidity conditions were
not affected in the same way according to the species nor genders.
A. vulgare is the most affected species followed by O. asellus. The
least affected species are P. scaber and P. muscorum. Their morphological
and physiological differences allow to the most evolved species to
be more resistant to drier conditions but in return they are no longer
active, which can affect soil functionality. With global warming,
it could be envisaged that woodlice spend less time foraging and
more time seeking refuge to reduce the risk of mortality from desiccation
stress. Modifying the feeding behavior of terrestrial isopods could
slow down litter degradation with consequences on the process of
organic matter recycling. |
2018Journal Article ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Louvel, Brice; Demuynck, Sylvain; Grumiaux, Fabien; Douay, Francis; Leprêtre, Alain Litter breakdown as a tool for assessment of the efficiency of afforestation and ash-aided phytostabilisation on metal contaminated soils functioning in Northern France In: Environmental Science and Pollution Research, 2018, (ACL). Abstract @article{Leclercq-Dransart2018,
title = {Litter breakdown as a tool for assessment of the efficiency of afforestation and ash-aided phytostabilisation on metal contaminated soils functioning in Northern France},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Brice Louvel and Sylvain Demuynck and Fabien Grumiaux and Francis Douay and Alain Leprêtre},
year = {2018},
date = {2018-01-01},
journal = {Environmental Science and Pollution Research},
abstract = {The main objective of the study was to assess the efficiency of phytoremediation methods implemented for 14 years on highly metal contaminated soils. The different experimental strategies were plots planted with a tree mix or with a single tree species coupled or not with the use of fly-ashes as an amendment to limit metals mobility in soil. The breakdown of poplar litter on the four plots was monitored during 10 months. In parallel, colonization of litter bags by functional groups of mesofauna (Collembola and Acari) was followed. Two mesh sized litter-bags were used to allow distinguishing microbial and mesofaunal actions on the litter breakdown. We observed the breakdown of litter in four
studied plots. Litter breakdown occurred faster in 3 mm litter bags than 250 µm ones during summer demonstrating the importance of mesofauna. Mixed plantation allowed faster litter breakdown than mono-specific plantation. A higher abundance of mesofauna and/or better abiotic conditions (moisture, shading…) could explain this result. Regarding litter breakdown and mesofauna, no significant difference was observed between the amended plots and those subjected to soil phytomanagement. However, communities of the studied area are disturbed since a low abundance of detritivores was observed. This could explain also the slower litter breakdown than expected in our study. To conclude,
among the phytomanagement methods tested, mixed plantations could provide a benefit for the restoration of degraded soils. By contrast, the use of fly-ashes does not seem to have any effect on the functionality of ecosystem neither on the litter breakdown process nor on the abundance of mesofauna.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The main objective of the study was to assess the efficiency of phytoremediation methods implemented for 14 years on highly metal contaminated soils. The different experimental strategies were plots planted with a tree mix or with a single tree species coupled or not with the use of fly-ashes as an amendment to limit metals mobility in soil. The breakdown of poplar litter on the four plots was monitored during 10 months. In parallel, colonization of litter bags by functional groups of mesofauna (Collembola and Acari) was followed. Two mesh sized litter-bags were used to allow distinguishing microbial and mesofaunal actions on the litter breakdown. We observed the breakdown of litter in four
studied plots. Litter breakdown occurred faster in 3 mm litter bags than 250 µm ones during summer demonstrating the importance of mesofauna. Mixed plantation allowed faster litter breakdown than mono-specific plantation. A higher abundance of mesofauna and/or better abiotic conditions (moisture, shading…) could explain this result. Regarding litter breakdown and mesofauna, no significant difference was observed between the amended plots and those subjected to soil phytomanagement. However, communities of the studied area are disturbed since a low abundance of detritivores was observed. This could explain also the slower litter breakdown than expected in our study. To conclude,
among the phytomanagement methods tested, mixed plantations could provide a benefit for the restoration of degraded soils. By contrast, the use of fly-ashes does not seem to have any effect on the functionality of ecosystem neither on the litter breakdown process nor on the abundance of mesofauna. |
2017Conference ER4 Auteurs : Franchomme, Magalie; Audouit, Christelle; Benchendikh, François; Castex, Elodie; Delmer, Sylvie; Demuynck, Sylvain; Grumiaux, Fabien; Hinnewinkel, Christelle; Laboureur, Marie; Litot, Jean-Baptiste; Pernin, Céline; Schmitt, Guillaume; Thierry, Clémentine Mise en synergie des réseaux : évaluer la contribution des emprises des infrastrucutres linéaires de RTE et de SNCF réseau aux continuités écologiques Séminaire ITTECOP, 19-20 octobre 2017, Paris, 2017, (AFF). @conference{Franchomme2017,
title = {Mise en synergie des réseaux : évaluer la contribution des emprises des infrastrucutres linéaires de RTE et de SNCF réseau aux continuités écologiques},
author = {Magalie Franchomme and Christelle Audouit and François Benchendikh and Elodie Castex and Sylvie Delmer and Sylvain Demuynck and Fabien Grumiaux and Christelle Hinnewinkel and Marie Laboureur and Jean-Baptiste Litot and Céline Pernin and Guillaume Schmitt and Clémentine Thierry},
year = {2017},
date = {2017-01-01},
booktitle = {Séminaire ITTECOP, 19-20 octobre 2017, Paris},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2017Conference ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Grumiaux, Fabien; Lemière, Sébastien; Pernin, Céline; Leprêtre, Alain Agir sur la « Trame brune » pour favoriser la mobilité de la faune du sol Journée de lancement du programme CPER Climibio, 6 septembre 2017, Lille, 2017, (AFF). @conference{Leclercq-Dransart2017,
title = {Agir sur la « Trame brune » pour favoriser la mobilité de la faune du sol},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Fabien Grumiaux and Sébastien Lemière and Céline Pernin and Alain Leprêtre},
year = {2017},
date = {2017-01-01},
booktitle = {Journée de lancement du programme CPER Climibio, 6 septembre 2017, Lille},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2017Conference ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Grumiaux, Fabien; Lemière, Sébastien; Pernin, Céline; Leprêtre, Alain Les isopodes terrestres face au dérèglement climatique 6ème journée du groupe de travail « TEBIS » (Traits Ecologiques et Biologiques des organismes des Sols), 2-4 octobre 2017, Metz, 2017, (COM). @conference{Leclercq-Dransart2017a,
title = {Les isopodes terrestres face au dérèglement climatique},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Fabien Grumiaux and Sébastien Lemière and Céline Pernin and Alain Leprêtre},
year = {2017},
date = {2017-01-01},
booktitle = {6ème journée du groupe de travail « TEBIS » (Traits Ecologiques et Biologiques des organismes des Sols), 2-4 octobre 2017, Metz},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2017Conference ER4 Auteurs : Leclercq-Dransart, Julie; Demuynck, Sylvain; Grumiaux, Fabien; Lemière, Sébastien; Pernin, Céline; Leprêtre, Alain Les isopodes terrestres face aux changements climatiques Journée de lancement du programme CPER Climibio, 6 septembre 2017, Lille, 2017, (AFF). @conference{Leclercq-Dransart2017b,
title = {Les isopodes terrestres face aux changements climatiques},
author = {Julie Leclercq-Dransart and Sylvain Demuynck and Fabien Grumiaux and Sébastien Lemière and Céline Pernin and Alain Leprêtre},
year = {2017},
date = {2017-01-01},
booktitle = {Journée de lancement du programme CPER Climibio, 6 septembre 2017, Lille},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2017Conference ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Louvel, Brice; Demuynck, Sylvain; Grumiaux, Fabien; Douay, Francis; Leprêtre, Alain Efficacité de méthodes de phytomanagement sur la fonctionnalité de sols fortement contaminés par les métaux Société Française d'Ecotoxicologie Fondamentale et Appliquée, 29-30 juin 2017, Lille, 2017, (ACTN). Abstract @conference{Leclercq-Dransart2017c,
title = {Efficacité de méthodes de phytomanagement sur la fonctionnalité de sols fortement contaminés par les métaux},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Brice Louvel and Sylvain Demuynck and Fabien Grumiaux and Francis Douay and Alain Leprêtre},
year = {2017},
date = {2017-01-01},
booktitle = {Société Française d'Ecotoxicologie Fondamentale et Appliquée, 29-30 juin 2017, Lille},
abstract = {Le site atelier metaleurop situé dans l'ancien bassin minier du nord - pas de calais, présente des paysages fortement dégradés par les activités humaines (urbanisation, activités industrielles, agriculture intensive). la forte contamination des sols en métaux aux alentours de l’ancienne fonderie metaleurop nord est bien connue et plusieurs études ont été menées sur le secteur (e.g: comportement des métaux dans le sol et phytomanagement [1,2], risques sanitaires [3] et communautés biologiques [4,5]). une expérimentation a été mise en place sur le terrain pendant 10 mois avec pour objectif d'évaluer l'efficacité de méthodes de remédiation mises en place depuis 17 ans sur des sols contaminés en métaux et fortement dégradés. il s'agit de plantations mixtes ou mono-spécifiques couplées ou non à l'utilisation de cendres volantes comme amendement pour limiter la mobilité des métaux dans le sol. l'approche mise en oeuvre est basée sur le suivi de la dégradation d'une litière de peuplier selon les différents modes de gestion et sa colonisation par les organismes de la mésofaune, connus pour intervenir lors de la dégradation de la matière organique et fournir de nombreux services écosystémiques [6]. la technique des sacs de litière a été utilisée. les principaux résultats montrent que la dégradation de la litière est significativement plus rapide sur la plantation mixte que la monospécifique en été ce qui pourrait s'expliquer par une plus forte abondance de la mésofaune et/ou des conditions abiotiques (humidité, ombrage…) plus favorables à l'activité de celle-ci. en revanche, aucune différence significative n'a été observée entre les parcelles amendées (dégradation de la litière apportée et communautés mésofauniques) et celle soumise au seul phytomanagement. on note que les communautés sont perturbées et que l'abondance des organismes détritivores est faible ce qui pourrait expliquer une dégradation des litières plus lente qu'attendue. ainsi, parmi les méthodes de phytomanagement testées sur le site expérimental, les plantations mixtes pourraient apporter un bénéfice pour la restauration des sols dégradés. l'emploi de cendres volantes n'a pas d'incidence notable sur la fonctionnalité des sols.},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Le site atelier metaleurop situé dans l'ancien bassin minier du nord - pas de calais, présente des paysages fortement dégradés par les activités humaines (urbanisation, activités industrielles, agriculture intensive). la forte contamination des sols en métaux aux alentours de l’ancienne fonderie metaleurop nord est bien connue et plusieurs études ont été menées sur le secteur (e.g: comportement des métaux dans le sol et phytomanagement [1,2], risques sanitaires [3] et communautés biologiques [4,5]). une expérimentation a été mise en place sur le terrain pendant 10 mois avec pour objectif d'évaluer l'efficacité de méthodes de remédiation mises en place depuis 17 ans sur des sols contaminés en métaux et fortement dégradés. il s'agit de plantations mixtes ou mono-spécifiques couplées ou non à l'utilisation de cendres volantes comme amendement pour limiter la mobilité des métaux dans le sol. l'approche mise en oeuvre est basée sur le suivi de la dégradation d'une litière de peuplier selon les différents modes de gestion et sa colonisation par les organismes de la mésofaune, connus pour intervenir lors de la dégradation de la matière organique et fournir de nombreux services écosystémiques [6]. la technique des sacs de litière a été utilisée. les principaux résultats montrent que la dégradation de la litière est significativement plus rapide sur la plantation mixte que la monospécifique en été ce qui pourrait s'expliquer par une plus forte abondance de la mésofaune et/ou des conditions abiotiques (humidité, ombrage…) plus favorables à l'activité de celle-ci. en revanche, aucune différence significative n'a été observée entre les parcelles amendées (dégradation de la litière apportée et communautés mésofauniques) et celle soumise au seul phytomanagement. on note que les communautés sont perturbées et que l'abondance des organismes détritivores est faible ce qui pourrait expliquer une dégradation des litières plus lente qu'attendue. ainsi, parmi les méthodes de phytomanagement testées sur le site expérimental, les plantations mixtes pourraient apporter un bénéfice pour la restauration des sols dégradés. l'emploi de cendres volantes n'a pas d'incidence notable sur la fonctionnalité des sols. |
2016Journal Article ER4 Auteurs : Demuynck, Sylvain; Lebel, Aurélie; Grumiaux, Fabien; Pernin, Céline; Leprêtre, Alain; Lemière, Sébastien Comparative avoidance behaviour of the earthworm Eisenia fetida towards chloride, nitrate and sulphate salts of Cd, Cu and Zn using filter paper and extruded water agar gels as exposure media In: Ecotoxicology and Environmental Safety, vol. 129, pp. 66-74, 2016, (ACL). Abstract @article{Demuynck2016,
title = {Comparative avoidance behaviour of the earthworm Eisenia fetida towards chloride, nitrate and sulphate salts of Cd, Cu and Zn using filter paper and extruded water agar gels as exposure media},
author = {Sylvain Demuynck and Aurélie Lebel and Fabien Grumiaux and Céline Pernin and Alain Leprêtre and Sébastien Lemière},
year = {2016},
date = {2016-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {129},
pages = {66-74},
abstract = {We studied the avoidance behaviour of the earthworm eisenia fetida towards cd, cu, and zn, trace elements (tes) tested as chloride, nitrate and sulphate salts. sub adults were exposed individually using dual-cell chambers at 20+2 degrees c in the dark. recordings were realised at different dates from 2 h to 32 h. we used filter paper and extruded water agar gel as exposure media to evaluate the contribution of the dermal and the digestive exposure routes on the avoidance reactions. exposures to cu or cd (10 mg metal ion l-1) resulted in highly significant avoidance reactions through the exposure duration. worms avoided zn poorly and reactions towards zn salts varied along the exposure. worm sensitivity towards tes differed between salts and this could result from differential toxicity or accessibility of these te salts to earthworms. the anion in itself was not the determinant of the avoidance reactions since exposures to similar concentrations of these anions using calcium salts did not result in significant avoidance worm behaviour. avoidance responses towards tes were higher in the case of water agar exposures than in filter paper exposures. thus, dermal contacts with te solutions would elicit worm avoidance but signals from receptors located inside the digestive tract could reinforce this behaviour. the use of extruded water agar gels as the substrate allows checking the real sensitivity of earthworm species towards tes since the te concentrations leading to significant avoidance reactions were below those reported in the literature when using te-spiked soils. (c) 2016 elsevier inc all rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
We studied the avoidance behaviour of the earthworm eisenia fetida towards cd, cu, and zn, trace elements (tes) tested as chloride, nitrate and sulphate salts. sub adults were exposed individually using dual-cell chambers at 20+2 degrees c in the dark. recordings were realised at different dates from 2 h to 32 h. we used filter paper and extruded water agar gel as exposure media to evaluate the contribution of the dermal and the digestive exposure routes on the avoidance reactions. exposures to cu or cd (10 mg metal ion l-1) resulted in highly significant avoidance reactions through the exposure duration. worms avoided zn poorly and reactions towards zn salts varied along the exposure. worm sensitivity towards tes differed between salts and this could result from differential toxicity or accessibility of these te salts to earthworms. the anion in itself was not the determinant of the avoidance reactions since exposures to similar concentrations of these anions using calcium salts did not result in significant avoidance worm behaviour. avoidance responses towards tes were higher in the case of water agar exposures than in filter paper exposures. thus, dermal contacts with te solutions would elicit worm avoidance but signals from receptors located inside the digestive tract could reinforce this behaviour. the use of extruded water agar gels as the substrate allows checking the real sensitivity of earthworm species towards tes since the te concentrations leading to significant avoidance reactions were below those reported in the literature when using te-spiked soils. (c) 2016 elsevier inc all rights reserved. |
2016Journal Article ER4 Auteurs : Souleman, Dima; Grumiaux, Fabien; Frérot, Hélène; Vandenbulcke, Franck; Pauwels, Maxime Isolation and characterization of eight polymorphic microsatellites markers for the earthworm Lumbricus terrestris In: European Journal of Soil Biology, vol. 74, pp. 76-80, 2016, (ACL). Abstract @article{Souleman2016,
title = {Isolation and characterization of eight polymorphic microsatellites markers for the earthworm Lumbricus terrestris},
author = {Dima Souleman and Fabien Grumiaux and Hélène Frérot and Franck Vandenbulcke and Maxime Pauwels},
year = {2016},
date = {2016-01-01},
journal = {European Journal of Soil Biology},
volume = {74},
pages = {76-80},
abstract = {The earthworm lumbricus terrestris, which is an ecologically important sentinel species for soils widely distributed throughout northern europe, has never been involved in deep population genetic studies. in order to promote future studies, we report here the isolation and characterization of 8 new polymorphic microsatellite loci isolated from sequencing of a microsatellite-enriched genomic library. microsatellite markers were tested on 192 field collected individuals. allelic richness per locus varied from 4.921 to 24.876, with a mean value of 6.125 alleles per locus. the observed heterozygosity (ho) ranged from 0.132 to 0.839, whereas the expected heterozygosity (he) ranged from 0.407 to 0.926. developed markers should be helpful for accurate estimation of population structure, dispersal and gene flow among populations},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The earthworm lumbricus terrestris, which is an ecologically important sentinel species for soils widely distributed throughout northern europe, has never been involved in deep population genetic studies. in order to promote future studies, we report here the isolation and characterization of 8 new polymorphic microsatellite loci isolated from sequencing of a microsatellite-enriched genomic library. microsatellite markers were tested on 192 field collected individuals. allelic richness per locus varied from 4.921 to 24.876, with a mean value of 6.125 alleles per locus. the observed heterozygosity (ho) ranged from 0.132 to 0.839, whereas the expected heterozygosity (he) ranged from 0.407 to 0.926. developed markers should be helpful for accurate estimation of population structure, dispersal and gene flow among populations |
2015Conference ER4 Auteurs : Boutin, M; Petit, K; Oste, S; Devigne, Cédric; Vanhée, Benoît; Deville, P; Grumiaux, Fabien AGRICOBIO : Agriculture et corridor écologique à Guînes - Rôle des bandes fleuries et des haies dans la protection des cultures 5th International Conference on Alternative Methods of Crop Protection, 11-13 mars 2015, Lille, 2015, (ACTN). Abstract @conference{Boutin2015,
title = {AGRICOBIO : Agriculture et corridor écologique à Guînes - Rôle des bandes fleuries et des haies dans la protection des cultures},
author = {M Boutin and K Petit and S Oste and Cédric Devigne and Benoît Vanhée and P Deville and Fabien Grumiaux},
year = {2015},
date = {2015-01-01},
booktitle = {5th International Conference on Alternative Methods of Crop Protection, 11-13 mars 2015, Lille},
abstract = {Un agriculteur de Guînes a développé un réseau de bandes fleuries
et de haies totalisant près de 3 hectares sur une plaine de 50 hectares
de grandes cultures. Bien que les effets de tels aménagements soient
décrits dans la littérature, leur développement par les agriculteurs
reste relativement faible. Le Parc naturel régional des Caps et Marais
d’Opale s’est rapproché de partenaires scientifiques et universitaires
pour mettre en œuvre un projet de recherche en conditions réelles
d’exploitation et de faire de ce site un observatoire pérenne des
interactions entre la biodiversité et la production agricole. Dans
cet article sera abordée une partie des premiers résultats après
3 années de suivi : les insectes auxiliaires de cultures, la mésofaune
du sol, les vers de terre, les micromammifères et le hérisson.},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Un agriculteur de Guînes a développé un réseau de bandes fleuries
et de haies totalisant près de 3 hectares sur une plaine de 50 hectares
de grandes cultures. Bien que les effets de tels aménagements soient
décrits dans la littérature, leur développement par les agriculteurs
reste relativement faible. Le Parc naturel régional des Caps et Marais
d’Opale s’est rapproché de partenaires scientifiques et universitaires
pour mettre en œuvre un projet de recherche en conditions réelles
d’exploitation et de faire de ce site un observatoire pérenne des
interactions entre la biodiversité et la production agricole. Dans
cet article sera abordée une partie des premiers résultats après
3 années de suivi : les insectes auxiliaires de cultures, la mésofaune
du sol, les vers de terre, les micromammifères et le hérisson. |
2015Journal Article ER4 Auteurs : Grumiaux, Fabien; Demuynck, Sylvain; Pernin, Céline; Leprêtre, Alain Earthworm populations of highly metal-contaminated soils restored by fly ash-aided phytostabilisation In: Ecotoxicology and Environmental Safety, vol. 113, pp. 183-190, 2015, (ACL). Abstract @article{Grumiaux2015,
title = {Earthworm populations of highly metal-contaminated soils restored by fly ash-aided phytostabilisation},
author = {Fabien Grumiaux and Sylvain Demuynck and Céline Pernin and Alain Leprêtre},
year = {2015},
date = {2015-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {113},
pages = {183-190},
abstract = {Highly metal contaminated soils found in the north of france are the result of intense industrial past. these soils are now unfit for the cultivation of agricultural products for human consumption. solutions have to be found to improve the quality of these soils, and especially to reduce the availability of trace elements (tes). phytostabilisation and ash-aided phytostabilisation applied since 2000 to an experimental site located near a former metallurgical site (metaleurop-nord) was shown previously as efficacious in reducing tes mobility in soils. the aim of the study was to check whether this ten years trial had influenced earthworm communities. this experimental site was compared to plots located in the surroundings and differing by the use of soils. main results are that: (1) whatever the use of soils, earthworm communities are composed of few species with moderate abundance in comparison with communities found in similar habitats outside the tes-contaminated area, (2) the highest abundance and specific richness (4-5 species) were observed in afforested plots with various tree species, (3) ash amendments in afforested plots did not increase the species richness and modified the communities favoring anecic worms but disfavoring epigeic ones. these findings raised the questions of when and how to perform the addition of ashes firstly, to avoid negative effects on soil fauna and secondly, to keep positive effects on metal immobilization. (c) 2014 elsevier inc. all rights reserved.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Highly metal contaminated soils found in the north of france are the result of intense industrial past. these soils are now unfit for the cultivation of agricultural products for human consumption. solutions have to be found to improve the quality of these soils, and especially to reduce the availability of trace elements (tes). phytostabilisation and ash-aided phytostabilisation applied since 2000 to an experimental site located near a former metallurgical site (metaleurop-nord) was shown previously as efficacious in reducing tes mobility in soils. the aim of the study was to check whether this ten years trial had influenced earthworm communities. this experimental site was compared to plots located in the surroundings and differing by the use of soils. main results are that: (1) whatever the use of soils, earthworm communities are composed of few species with moderate abundance in comparison with communities found in similar habitats outside the tes-contaminated area, (2) the highest abundance and specific richness (4-5 species) were observed in afforested plots with various tree species, (3) ash amendments in afforested plots did not increase the species richness and modified the communities favoring anecic worms but disfavoring epigeic ones. these findings raised the questions of when and how to perform the addition of ashes firstly, to avoid negative effects on soil fauna and secondly, to keep positive effects on metal immobilization. (c) 2014 elsevier inc. all rights reserved. |
2014Conference ER4 Auteurs : Burrow, Coralie; Pernin, Céline; Grumiaux, Fabien; Leprêtre, Alain Influence of connectivity & topsoil management practices of a technosol on pedofauna colonization : A field study First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon, 2014, (ACTI). @conference{Burrow2014a,
title = {Influence of connectivity & topsoil management practices of a technosol on pedofauna colonization : A field study},
author = {Coralie Burrow and Céline Pernin and Fabien Grumiaux and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2014Journal Article ER4 Auteurs : Demuynck, Sylvain; Rosalia-Succiu, Iuliana; Grumiaux, Fabien; Douay, Francis; Leprêtre, Alain Effects of field metal-contaminated soils submitted to phytostabilisation and fly ash-aided phytostabilisation on the avoidance behaviour of the earthworm Eisenia fetida In: Ecotoxicology and Environmental Safety, vol. 107, pp. 170-177, 2014, (ACL). Abstract @article{Demuynck2014,
title = {Effects of field metal-contaminated soils submitted to phytostabilisation and fly ash-aided phytostabilisation on the avoidance behaviour of the earthworm Eisenia fetida},
author = {Sylvain Demuynck and Iuliana Rosalia-Succiu and Fabien Grumiaux and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
journal = {Ecotoxicology and Environmental Safety},
volume = {107},
pages = {170-177},
abstract = {The earthworm eisenia fetida avoidance behaviour test was used to assess the quality recovery of metal-contaminated soils from lands submitted for 10 years to remediation. soils were from plots located in the surroundings of a former lead smelter plant of northern france. metal concentrations in the soils ranged from 93 to 1231, 56 to 1424, 0.3 to 20 and 15 to 45.5 mg metal/kg dry soil for pb, zn, cd and cu, respectively. several former agricultural plots were treated either by a single phytostabilisation process involving the plantation of a tree mix or by fly ash aided-phytostabilisation. silico-aluminous or sulfo-calcic ashes used were ploughed up to a 25- to 30-cm soil depth at a rate of 23.3 kg/m2 (i.e., 6 percent w/w). e. fetida was shown to avoid significantly the 10 years ash-treated soils whose habitat function has to be considered as limited. this avoidance would relate to a change of the texture of soils induced by the addition of ashes and consisting in an increased level of fine silts together with a decreased level of clays. by contrast, afforested metal-contaminated soils appeared for e. fetida as more attractive than unplanted ones. regarding the influence of the metal contamination of the soils on e. fetida, none of the soils tested even the highest contaminated one was significantly avoided by worms. this lack of reaction would result from the low bioavailability of the metals in the soils tested. at the lights of our results and those previously published on both these ashes and these ash-treated soils, the usefulness of these soil treatments is discussed},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The earthworm eisenia fetida avoidance behaviour test was used to assess the quality recovery of metal-contaminated soils from lands submitted for 10 years to remediation. soils were from plots located in the surroundings of a former lead smelter plant of northern france. metal concentrations in the soils ranged from 93 to 1231, 56 to 1424, 0.3 to 20 and 15 to 45.5 mg metal/kg dry soil for pb, zn, cd and cu, respectively. several former agricultural plots were treated either by a single phytostabilisation process involving the plantation of a tree mix or by fly ash aided-phytostabilisation. silico-aluminous or sulfo-calcic ashes used were ploughed up to a 25- to 30-cm soil depth at a rate of 23.3 kg/m2 (i.e., 6 percent w/w). e. fetida was shown to avoid significantly the 10 years ash-treated soils whose habitat function has to be considered as limited. this avoidance would relate to a change of the texture of soils induced by the addition of ashes and consisting in an increased level of fine silts together with a decreased level of clays. by contrast, afforested metal-contaminated soils appeared for e. fetida as more attractive than unplanted ones. regarding the influence of the metal contamination of the soils on e. fetida, none of the soils tested even the highest contaminated one was significantly avoided by worms. this lack of reaction would result from the low bioavailability of the metals in the soils tested. at the lights of our results and those previously published on both these ashes and these ash-treated soils, the usefulness of these soil treatments is discussed |
2014Journal Article ER4 Auteurs : Pey, Benjamin; Laporte, Marie-Angélique; Nahmani, Johanne; Auclerc, Apolline; Capowiez, Yvan; Caro, Gaël; Cluzeau, Daniel; Cortet, Jérôme; Decaëns, Thibaud; Dubs, Florence; Joimel, Sophie; Guernion, Muriel; Briard, Charlène; Grumiaux, Fabien; Laporte, Baptiste; Pasquet, Alain; Pelosi, Céline; Pernin, Céline; Ponge, Jean-François; Salmon, Sandrine; Santorufo, Lucia; Hedde, Mickaël A thesaurus for soil invertebrate trait-based approaches In: PLoS ONE, vol. 9, no. 10, pp. e108985 (5pp), 2014, (ACLO). Abstract @article{Pey2014,
title = {A thesaurus for soil invertebrate trait-based approaches},
author = {Benjamin Pey and Marie-Angélique Laporte and Johanne Nahmani and Apolline Auclerc and Yvan Capowiez and Gaël Caro and Daniel Cluzeau and Jérôme Cortet and Thibaud Decaëns and Florence Dubs and Sophie Joimel and Muriel Guernion and Charlène Briard and Fabien Grumiaux and Baptiste Laporte and Alain Pasquet and Céline Pelosi and Céline Pernin and Jean-François Ponge and Sandrine Salmon and Lucia Santorufo and Mickaël Hedde},
year = {2014},
date = {2014-01-01},
journal = {PLoS ONE},
volume = {9},
number = {10},
pages = {e108985 (5pp)},
abstract = {Soil invertebrates are known to be much involved in soil behaviour and therefore in the provision of ecosystem services. functional trait-based approaches are methodologies which can be used to understand soil invertebrates’ responses to their environment. they (i) improve the predictions and (ii) are less dependent on space and time. the way traits have been used recently has led to misunderstandings in the integration and interpretation of data. trait semantics are especially concerned. the aim of this paper is to propose a thesaurus for soil invertebrate trait-based approaches. t-sita, an internet platform, is the first initiative to deal with the semantics of traits and ecological preferences for soil invertebrates. it reflects the agreement of a scientific expert community to fix semantic properties (e.g. definition) of approximately 100 traits and ecological preferences. in addition, t-sita has been successfully linked with a fully operational database of soil invertebrate traits. such a link enhances data integration and improves the scientific integrity of data},
note = {ACLO},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Soil invertebrates are known to be much involved in soil behaviour and therefore in the provision of ecosystem services. functional trait-based approaches are methodologies which can be used to understand soil invertebrates’ responses to their environment. they (i) improve the predictions and (ii) are less dependent on space and time. the way traits have been used recently has led to misunderstandings in the integration and interpretation of data. trait semantics are especially concerned. the aim of this paper is to propose a thesaurus for soil invertebrate trait-based approaches. t-sita, an internet platform, is the first initiative to deal with the semantics of traits and ecological preferences for soil invertebrates. it reflects the agreement of a scientific expert community to fix semantic properties (e.g. definition) of approximately 100 traits and ecological preferences. in addition, t-sita has been successfully linked with a fully operational database of soil invertebrate traits. such a link enhances data integration and improves the scientific integrity of data |
2014Journal Article ER4 Auteurs : Pey, Benjamin; Nahmani, Johanne; Auclerc, Apolline; Capowiez, Yvan; Cluzeau, Daniel; Cortet, Jérôme; Decaëns, Thibaud; Deharveng, Louis; Dubs, Florence; Joimel, Sophie; Briard, Charlène; Grumiaux, Fabien; Laporte, Marie-Angélique; Pasquet, Alain; Pelosi, Céline; Pernin, Céline; Ponge, Jean-François; Salmon, Sandrine; Santorufo, Lucia; Hedde, Mickaël Current use of and future needs for soil invertebrate functional traits in community ecology In: Basic and Applied Ecology, vol. 15, no. 3, pp. 194-206, 2014, (ACL). Abstract @article{Pey2014a,
title = {Current use of and future needs for soil invertebrate functional traits in community ecology},
author = {Benjamin Pey and Johanne Nahmani and Apolline Auclerc and Yvan Capowiez and Daniel Cluzeau and Jérôme Cortet and Thibaud Decaëns and Louis Deharveng and Florence Dubs and Sophie Joimel and Charlène Briard and Fabien Grumiaux and Marie-Angélique Laporte and Alain Pasquet and Céline Pelosi and Céline Pernin and Jean-François Ponge and Sandrine Salmon and Lucia Santorufo and Mickaël Hedde},
year = {2014},
date = {2014-01-01},
journal = {Basic and Applied Ecology},
volume = {15},
number = {3},
pages = {194-206},
abstract = {Soil invertebrates are assumed to play a major role in ecosystem dynamics, since they are involved in soil functioning. functional traits represent one of the main opportunities to bring new insights into the understanding of soil invertebrate responses to environmental changes. they are properties of individuals which govern their responses to their environment. as no clear conceptual overview of soil invertebrate trait definitions is available, we first stress that previously-described concepts of trait are applicable to soil invertebrate ecology after minor modification, as for instance the inclusion of behavioural traits. a decade of literature on the use of traits for assessing the effects of the environment on soil invertebrates is then reviewed. trait-based approaches may improve the understanding of soil invertebrate responses to environmental changes as they help to establish relationships between environmental changes and soil invertebrates. very many of the articles are dedicated to the effect of one kind of stress at limited spatial scales. underlying mechanisms of assembly rules were sometimes assessed. the patterns described seemed to be similar to those described for other research fields (e.g. plants). the literature suggests that trait-based approaches have not been reliable over eco-regions. nevertheless, current work gives some insights into which traits might be more useful than others to respond to a particular kind of environmental change. this paper also highlights methodological advantages and drawbacks. first, trait-based approaches provide complementary information to taxonomic ones. however the literature does not allow us to differentiate between trait-based approaches and the use of a priori functional groups. it also reveals methodological shortcomings. for instance, the ambiguity of the trait names can impede data gathering, or the use of traits at a species level, which can hinder scientific interpretation as intra-specific variability is not taken into account and may lead to some biases. to overcome these shortcomings, the last part aims at proposing some solutions and prospects. it concerns notably the development of a trait database and a thesaurus to improve data management.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Soil invertebrates are assumed to play a major role in ecosystem dynamics, since they are involved in soil functioning. functional traits represent one of the main opportunities to bring new insights into the understanding of soil invertebrate responses to environmental changes. they are properties of individuals which govern their responses to their environment. as no clear conceptual overview of soil invertebrate trait definitions is available, we first stress that previously-described concepts of trait are applicable to soil invertebrate ecology after minor modification, as for instance the inclusion of behavioural traits. a decade of literature on the use of traits for assessing the effects of the environment on soil invertebrates is then reviewed. trait-based approaches may improve the understanding of soil invertebrate responses to environmental changes as they help to establish relationships between environmental changes and soil invertebrates. very many of the articles are dedicated to the effect of one kind of stress at limited spatial scales. underlying mechanisms of assembly rules were sometimes assessed. the patterns described seemed to be similar to those described for other research fields (e.g. plants). the literature suggests that trait-based approaches have not been reliable over eco-regions. nevertheless, current work gives some insights into which traits might be more useful than others to respond to a particular kind of environmental change. this paper also highlights methodological advantages and drawbacks. first, trait-based approaches provide complementary information to taxonomic ones. however the literature does not allow us to differentiate between trait-based approaches and the use of a priori functional groups. it also reveals methodological shortcomings. for instance, the ambiguity of the trait names can impede data gathering, or the use of traits at a species level, which can hinder scientific interpretation as intra-specific variability is not taken into account and may lead to some biases. to overcome these shortcomings, the last part aims at proposing some solutions and prospects. it concerns notably the development of a trait database and a thesaurus to improve data management. |
2014Conference ER4 Auteurs : Pey, Benjamin; Nahmani, Johanne; Auclerc, Apolline; Capowiez, Yvan; Cluzeau, Daniel; Cortet, Jérôme; Decaëns, Thibaud; Deharveng, Louis; Dubs, Florence; Joimel, Sophie; Briard, Charlène; Grumiaux, Fabien; Laporte, Marie-Angélique; Pasquet, Alain; Pelosi, Céline; Pernin, Céline; Ponge, Jean-François; Salmon, Sandrine; Santorufo, Lucia; Hedde, Mickaël Soil invertebrate functional traits First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon, 2014, (ACTI). @conference{Pey2014b,
title = {Soil invertebrate functional traits},
author = {Benjamin Pey and Johanne Nahmani and Apolline Auclerc and Yvan Capowiez and Daniel Cluzeau and Jérôme Cortet and Thibaud Decaëns and Louis Deharveng and Florence Dubs and Sophie Joimel and Charlène Briard and Fabien Grumiaux and Marie-Angélique Laporte and Alain Pasquet and Céline Pelosi and Céline Pernin and Jean-François Ponge and Sandrine Salmon and Lucia Santorufo and Mickaël Hedde},
year = {2014},
date = {2014-01-01},
booktitle = {First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2014Conference ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Demuynck, Sylvain; Louvel, Brice; Grumiaux, Fabien; Détriché, Sébastien; Douay, Francis; Leprêtre, Alain Can mulching boost ecological connectivity between different management options in a disturbed environment? First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon, 2014, (ACTI). Abstract @conference{Leclercq2014a,
title = {Can mulching boost ecological connectivity between different management options in a disturbed environment?},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Sylvain Demuynck and Brice Louvel and Fabien Grumiaux and Sébastien Détriché and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon},
abstract = {Today, rare are unfragmented habitats. the landscapes are transformed by human activities and species are threatened: isolation, downsizing, reduced trade between populations... the former coal mining area of northern france is not an exception: urbanization, industry, intensive agriculture and metal pollution are the main causes of land fragmentation and disturbance. it is important to look for ways to reconnect these isolated and degraded areas. the present study aimed at evaluating the attractivity of different kind of mulches and their efficiency to promote recolonization of isolated and degrades areas. since march 2013, 18 experimental rows (6m long x 0.5 m width) of mulch were installed between two wood plots (pluri and monospecific plantations) on a surface area which stretch on 4400 m². five kind of mulch (ramial chipped wood (rcw), dead leaves, chopped miscanthus, chopped wheat straw and canvas cover) and a control (bare soil) were tested (3 replicates each). the control consisted in 3 replicated of bare soil. each mulch was characterized by the loss of biomass with litter bag technique, metal concentrations, temporal monitoring of enzymatic activities and organic matter, etc. the attendance of these mulches by pedofauna was followed using both interception and emergence traps. the formers are wet pitfall traps revealing the activity intensity of aboveground fauna. the latter track imagos of soil insects. the trapping of pedofauna was carried out from april to july 2014 using 90 pitfall traps and 78 soil emergence traps (no trap on canvas cover). a general inventory of pedofauna trapped was made, focusing on two groups models: groundbeetles (carabidae) and woodlice (isopoda), which belong to two different trophic groups, predators and saprophageous. first results show that mulches welcome more organisms than bare soil. leaves and rcw are the modalities with the highest abundances. more detailed results will be presented and discussed.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Today, rare are unfragmented habitats. the landscapes are transformed by human activities and species are threatened: isolation, downsizing, reduced trade between populations... the former coal mining area of northern france is not an exception: urbanization, industry, intensive agriculture and metal pollution are the main causes of land fragmentation and disturbance. it is important to look for ways to reconnect these isolated and degraded areas. the present study aimed at evaluating the attractivity of different kind of mulches and their efficiency to promote recolonization of isolated and degrades areas. since march 2013, 18 experimental rows (6m long x 0.5 m width) of mulch were installed between two wood plots (pluri and monospecific plantations) on a surface area which stretch on 4400 m². five kind of mulch (ramial chipped wood (rcw), dead leaves, chopped miscanthus, chopped wheat straw and canvas cover) and a control (bare soil) were tested (3 replicates each). the control consisted in 3 replicated of bare soil. each mulch was characterized by the loss of biomass with litter bag technique, metal concentrations, temporal monitoring of enzymatic activities and organic matter, etc. the attendance of these mulches by pedofauna was followed using both interception and emergence traps. the formers are wet pitfall traps revealing the activity intensity of aboveground fauna. the latter track imagos of soil insects. the trapping of pedofauna was carried out from april to july 2014 using 90 pitfall traps and 78 soil emergence traps (no trap on canvas cover). a general inventory of pedofauna trapped was made, focusing on two groups models: groundbeetles (carabidae) and woodlice (isopoda), which belong to two different trophic groups, predators and saprophageous. first results show that mulches welcome more organisms than bare soil. leaves and rcw are the modalities with the highest abundances. more detailed results will be presented and discussed. |
2014Conference ER4 Auteurs : Leclercq-Dransart, Julie; Pernin, Céline; Louvel, Brice; Demuynck, Sylvain; Grumiaux, Fabien; Pruvot, Christelle; Douay, Francis; Leprêtre, Alain Contribution à la restauration d’une biodiversité dans un contexte péri-industriel fortement dégradé du Nord de la France Rever 5 : REVER et CONCILIER, 5ème journées atelier. 5-6 février 2014, Université de Rouen, 2014, (ACTN). Abstract @conference{Leclercq2014,
title = {Contribution à la restauration d’une biodiversité dans un contexte péri-industriel fortement dégradé du Nord de la France},
author = {Julie Leclercq-Dransart and Céline Pernin and Brice Louvel and Sylvain Demuynck and Fabien Grumiaux and Christelle Pruvot and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {Rever 5 : REVER et CONCILIER, 5ème journées atelier. 5-6 février 2014, Université de Rouen},
abstract = {Contexte l’ancien bassin minier du nord - pas de calais, et plus particulièrement le site atelier metaleurop (réseau safir http://www.safir-network.com/site_metaleurop.html), est un secteur constitué de paysages fortement dégradés et morcelés par les activités humaines (urbanisation, activités industrielles, agriculture intensive). la forte contamination des sols en plomb, cadmium et zinc aux alentours de l’ancienne fonderie de plomb metaleurop nord (noyelles-godault) est notoirement connue. elle conduit à de profonds dysfonctionnements des sols et les concentrations en métaux des productions agricoles végétales excèdent souvent les valeurs réglementaires en vigueur pour l’alimentation humaine, voire animale. l’enjeu majeur pour les institutions en charge de la gestion de ces espaces dégradés est de contribuer à leur restauration en vue de réduire d’une part, les dangers pour les populations et l’environnement et d’autre part, de favoriser leur renaturation et une reconquête paysagère. les services de l’etat envisagent de boiser les terres agricoles les plus contaminées pour les exclure de la production alimentaire. c’est une démarche qu’avait entreprise metaleurop nord entre 1997 et 2003, date de sa fermeture. ceci s’est traduit par le boisement d’environ 85 ha parmi les terres agricoles les plus contaminées aux alentours de l’ancienne fonderie. il est projeté d’exclure toute production agricole sur les sols présentant des concentrations en plomb supérieures à 500 mg kg-1. environ 50 ha de terres labourées pourraient changer d’usage et être boisées. objectif général en octobre 2012, un travail de thèse a débuté avec pour objectif de contribuer au développement du phytomanagement sur des sols fortement contaminés par des métaux. il s’agit de favoriser une renaturation et une biodiversité fonctionnelle des sols les plus contaminés en s’inspirant du retour d’expériences acquises sur les sols anciennement boisés. la fonctionnalité des sols sera observée à différentes échelles au regard de différents indicateurs physico-chimiques et biologiques. matériel et méthode plusieurs dispositifs expérimentaux sont mis en place en vue : •de comparer la vitesse de dégradation des matières organiques sur 4 parcelles boisées (mono/pluri espèces, amendements minéraux des sols ou non) à l’aide de 256 sacs de litière et suivi de la pédofaune ; •d’évaluer la restauration d’une connectivité écologique au travers de 6 modalités (bois raméal fragmenté, miscanthus, paille de céréale, feuilles mortes, bâche plastique et témoin) : inventaire mensuel de la pédofaune (grands groupes taxonomiques), suivi de la dégradation des matières organiques et des activités enzymatiques des sols… •d’examiner différents aménagements paysagers sur ce secteur dégradé à l’aide d’un panel d’indicateurs biologiques et physico-chimiques des sols. premiers résultats il a été mis en évidence : une mosaïque de paysages (plantations arborées, bois, cultures, zones résidentielles et d’activités économiques) entre lesquels la transition est souvent brutale ; des caractéristiques pédologiques variables notamment en termes de teneurs en carbonates, d’engorgement des sols par la nappe phréatique et de degré de contamination ; des communautés faunistiques perturbées, bien que la richesse spécifique de certains groupes soit élevée (carabes) ; et aussi l’absence de micro-habitats et de continuité écologique. les premiers résultats seront présentés et discutés.},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Contexte l’ancien bassin minier du nord - pas de calais, et plus particulièrement le site atelier metaleurop (réseau safir http://www.safir-network.com/site_metaleurop.html), est un secteur constitué de paysages fortement dégradés et morcelés par les activités humaines (urbanisation, activités industrielles, agriculture intensive). la forte contamination des sols en plomb, cadmium et zinc aux alentours de l’ancienne fonderie de plomb metaleurop nord (noyelles-godault) est notoirement connue. elle conduit à de profonds dysfonctionnements des sols et les concentrations en métaux des productions agricoles végétales excèdent souvent les valeurs réglementaires en vigueur pour l’alimentation humaine, voire animale. l’enjeu majeur pour les institutions en charge de la gestion de ces espaces dégradés est de contribuer à leur restauration en vue de réduire d’une part, les dangers pour les populations et l’environnement et d’autre part, de favoriser leur renaturation et une reconquête paysagère. les services de l’etat envisagent de boiser les terres agricoles les plus contaminées pour les exclure de la production alimentaire. c’est une démarche qu’avait entreprise metaleurop nord entre 1997 et 2003, date de sa fermeture. ceci s’est traduit par le boisement d’environ 85 ha parmi les terres agricoles les plus contaminées aux alentours de l’ancienne fonderie. il est projeté d’exclure toute production agricole sur les sols présentant des concentrations en plomb supérieures à 500 mg kg-1. environ 50 ha de terres labourées pourraient changer d’usage et être boisées. objectif général en octobre 2012, un travail de thèse a débuté avec pour objectif de contribuer au développement du phytomanagement sur des sols fortement contaminés par des métaux. il s’agit de favoriser une renaturation et une biodiversité fonctionnelle des sols les plus contaminés en s’inspirant du retour d’expériences acquises sur les sols anciennement boisés. la fonctionnalité des sols sera observée à différentes échelles au regard de différents indicateurs physico-chimiques et biologiques. matériel et méthode plusieurs dispositifs expérimentaux sont mis en place en vue : •de comparer la vitesse de dégradation des matières organiques sur 4 parcelles boisées (mono/pluri espèces, amendements minéraux des sols ou non) à l’aide de 256 sacs de litière et suivi de la pédofaune ; •d’évaluer la restauration d’une connectivité écologique au travers de 6 modalités (bois raméal fragmenté, miscanthus, paille de céréale, feuilles mortes, bâche plastique et témoin) : inventaire mensuel de la pédofaune (grands groupes taxonomiques), suivi de la dégradation des matières organiques et des activités enzymatiques des sols… •d’examiner différents aménagements paysagers sur ce secteur dégradé à l’aide d’un panel d’indicateurs biologiques et physico-chimiques des sols. premiers résultats il a été mis en évidence : une mosaïque de paysages (plantations arborées, bois, cultures, zones résidentielles et d’activités économiques) entre lesquels la transition est souvent brutale ; des caractéristiques pédologiques variables notamment en termes de teneurs en carbonates, d’engorgement des sols par la nappe phréatique et de degré de contamination ; des communautés faunistiques perturbées, bien que la richesse spécifique de certains groupes soit élevée (carabes) ; et aussi l’absence de micro-habitats et de continuité écologique. les premiers résultats seront présentés et discutés. |
2014Conference ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Demuynck, Sylvain; Louvel, Brice; Grumiaux, Fabien; Pruvot, Christelle; Douay, Francis; Leprêtre, Alain Évaluation de méthodes d’ingénierie écologique visant à restaurer les habitats dégradés: Intérêt du mulching dans la reconnexion écologique Gestion et requalification durable des sites et sols pollués : Expériences en Nord - Pas de Calais, 25-26 septembre 2014, Villeneuve d’Ascq, 2014, (COM). @conference{Leclercq2014d,
title = {Évaluation de méthodes d’ingénierie écologique visant à restaurer les habitats dégradés: Intérêt du mulching dans la reconnexion écologique},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Sylvain Demuynck and Brice Louvel and Fabien Grumiaux and Christelle Pruvot and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {Gestion et requalification durable des sites et sols pollués : Expériences en Nord - Pas de Calais, 25-26 septembre 2014, Villeneuve d’Ascq},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2014Conference ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Demuynck, Sylvain; Louvel, Brice; Grumiaux, Fabien; Douay, Francis; Leprêtre, Alain Le mulch de miscanthus peut-il présenter un intérêt pour la pédofaune dans un contexte dégradé et contaminé par les éléments traces métalliques? 3èmes Rencontres nationales de la Recherche sur les sites et sols pollués, ADEME, 18-19 novembre 2014, Paris, 2014, (ACTN). Abstract @conference{Leclercq2014c,
title = {Le mulch de miscanthus peut-il présenter un intérêt pour la pédofaune dans un contexte dégradé et contaminé par les éléments traces métalliques?},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Sylvain Demuynck and Brice Louvel and Fabien Grumiaux and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {3èmes Rencontres nationales de la Recherche sur les sites et sols pollués, ADEME, 18-19 novembre 2014, Paris},
abstract = {L’urbanisation, les activités industrielles, la pollution métallique, l’agriculture intensive sont les causes principales de la fragmentation et de la perturbation des sols dans l’ancien bassin minier de la région nord-pas de calais. ceux-ci induisent une perte de biodiversité et le fonctionnement du sol s’en trouve altéré. l’objectif de ce travail est d’évaluer l’intérêt du mulch de miscanthus x giganteus pour constituer un milieu attractif pour la pédofaune et favoriser la recolonisation des sols dégradés. en mars 2013, une expérimentation a été mise en place sur deux parcelles boisées. trois modalités de mulch (miscanthus, bois raméal fragmenté (brf), feuilles mortes) et un témoin (sol nu) ont été caractérisées en termes de concentrations en cadmium (cd), plomb (pb) et zinc (zn) ainsi que par les abondances moyennes et totales de la macrofaune. le mulch de miscanthus, bien que moins colonisé par la pédofaune par rapport aux feuilles ou au brf, est toutefois plus favorable qu’un sol nu. il présente des teneurs en cd, pb et zn très inférieures à celles du brf et des feuilles. le miscanthus apparaît alors comme une solution intermédiaire qui pourrait présenter un intérêt pour la pédofaune dans les réflexions de restauration de sols dégradés.},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
L’urbanisation, les activités industrielles, la pollution métallique, l’agriculture intensive sont les causes principales de la fragmentation et de la perturbation des sols dans l’ancien bassin minier de la région nord-pas de calais. ceux-ci induisent une perte de biodiversité et le fonctionnement du sol s’en trouve altéré. l’objectif de ce travail est d’évaluer l’intérêt du mulch de miscanthus x giganteus pour constituer un milieu attractif pour la pédofaune et favoriser la recolonisation des sols dégradés. en mars 2013, une expérimentation a été mise en place sur deux parcelles boisées. trois modalités de mulch (miscanthus, bois raméal fragmenté (brf), feuilles mortes) et un témoin (sol nu) ont été caractérisées en termes de concentrations en cadmium (cd), plomb (pb) et zinc (zn) ainsi que par les abondances moyennes et totales de la macrofaune. le mulch de miscanthus, bien que moins colonisé par la pédofaune par rapport aux feuilles ou au brf, est toutefois plus favorable qu’un sol nu. il présente des teneurs en cd, pb et zn très inférieures à celles du brf et des feuilles. le miscanthus apparaît alors comme une solution intermédiaire qui pourrait présenter un intérêt pour la pédofaune dans les réflexions de restauration de sols dégradés. |
2014Conference ER4 Auteurs : Leclercq-Dransart, Julie; Santorufo, Lucia; Pernin, Céline; Demuynck, Sylvain; Louvel, Brice; Grumiaux, Fabien; Détriché, Sébastien; Douay, Francis; Leprêtre, Alain The use of indicators to characterize the functioning of soils strongly affected by metallurgical activities First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon, 2014, (ACTI). Abstract @conference{Leclercq2014b,
title = {The use of indicators to characterize the functioning of soils strongly affected by metallurgical activities},
author = {Julie Leclercq-Dransart and Lucia Santorufo and Céline Pernin and Sylvain Demuynck and Brice Louvel and Fabien Grumiaux and Sébastien Détriché and Francis Douay and Alain Leprêtre},
year = {2014},
date = {2014-01-01},
booktitle = {First Global Soil Biodiversity Conference - Assessing soil biodiversity and its role for ecosystem services, 2-5 décembre 2014, Dijon},
abstract = {The former coal mining field of northern france has been heavily disturbed due to human activities (urbanization, industry and intensive agriculture). this is particularly the case around a lead smelter (metaleurop nord) that emitted into the atmosphere until 2003 considerable quantities of metals. in order to restore this degraded area and to help reducing the environmental hazard, the most contaminated sites were afforested started in 1997. thus, 85 ha were planted around this former industrial plant creating a “green ring”. different tree species and different management options were established, but no study has been conducted on the effects of different tree species and managements on soil quality and functionality. the main aim of this study was to assess soil functionality of several parcels, differing by vegetation cover (species of trees, planting density, etc.), using soil physico-chemical and biological indicators. results would allow proposing a management for the restoration of these degraded environments. the study site consists of 12 plots: nine wooded plots (plantations of ash, poplar, maple or mixed plantations, with or without soil amendment) and three reference soils (agricultural, hedgerow, forest). the general status of trees and the truck diameters measurements were made. in addition, the topsoil was characterized by texture, bulk density, ph, cec, trace metal concentrations, etc. several soil biological indicators belonging to different functional and trophic groups were selected: microbial activity, ergosterol quantification (as estimation of fungal biomass), enzyme activities (laccase and urease) and several groups of pedofauna. indeed, the imagos emergence of soil insects was monitoring. it was conducted from mid-april to july 2014 using three soil emergence traps per plot.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
The former coal mining field of northern france has been heavily disturbed due to human activities (urbanization, industry and intensive agriculture). this is particularly the case around a lead smelter (metaleurop nord) that emitted into the atmosphere until 2003 considerable quantities of metals. in order to restore this degraded area and to help reducing the environmental hazard, the most contaminated sites were afforested started in 1997. thus, 85 ha were planted around this former industrial plant creating a “green ring”. different tree species and different management options were established, but no study has been conducted on the effects of different tree species and managements on soil quality and functionality. the main aim of this study was to assess soil functionality of several parcels, differing by vegetation cover (species of trees, planting density, etc.), using soil physico-chemical and biological indicators. results would allow proposing a management for the restoration of these degraded environments. the study site consists of 12 plots: nine wooded plots (plantations of ash, poplar, maple or mixed plantations, with or without soil amendment) and three reference soils (agricultural, hedgerow, forest). the general status of trees and the truck diameters measurements were made. in addition, the topsoil was characterized by texture, bulk density, ph, cec, trace metal concentrations, etc. several soil biological indicators belonging to different functional and trophic groups were selected: microbial activity, ergosterol quantification (as estimation of fungal biomass), enzyme activities (laccase and urease) and several groups of pedofauna. indeed, the imagos emergence of soil insects was monitoring. it was conducted from mid-april to july 2014 using three soil emergence traps per plot. |
2013Conference ER4 Auteurs : Pernin, Céline; Grumiaux, Fabien; Demuynck, Sylvain; Lemière, Sébastien; Leprêtre, Alain Does fly ash-aided phytostabilisation of Pb, Cd and ZN highly contaminated soils improve soil fauna communities? SETAC Europe 23rd Annual Meeting, 12-16 May 2013, Glasgow, Scotland (UK), 2013, (AFF). @conference{Pernin2013,
title = {Does fly ash-aided phytostabilisation of Pb, Cd and ZN highly contaminated soils improve soil fauna communities?},
author = {Céline Pernin and Fabien Grumiaux and Sylvain Demuynck and Sébastien Lemière and Alain Leprêtre},
year = {2013},
date = {2013-01-01},
booktitle = {SETAC Europe 23rd Annual Meeting, 12-16 May 2013, Glasgow, Scotland (UK)},
note = {AFF},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2013Conference ER4 Auteurs : Pey, Benjamin; Nahmani, Johanne; Auclerc, Apolline; Capowiez, Yvan; Caro, Gaël; Cluzeau, Daniel; Cortet, Jérôme; Decaëns, Thibaud; Deharveng, Louis; Dubs, Florence; Joimel, Sophie; Briard, Charlène; Grumiaux, Fabien; Laporte, Baptiste; Laporte, Marie-Angélique; Pasquet, Alain; Pelosi, Céline; Pernin, Céline; Ponge, Jean-François; Salmon, Sandrine; Santorufo, Lucia; Hedde, Mickaël New conceptual and methodological framework for improving the use of soil invertebrate traits 11th Intecol Congress of the British Ecological Society, August 2013, London (UK), 2013, (ACTI). Abstract @conference{Pey2013,
title = {New conceptual and methodological framework for improving the use of soil invertebrate traits},
author = {Benjamin Pey and Johanne Nahmani and Apolline Auclerc and Yvan Capowiez and Gaël Caro and Daniel Cluzeau and Jérôme Cortet and Thibaud Decaëns and Louis Deharveng and Florence Dubs and Sophie Joimel and Charlène Briard and Fabien Grumiaux and Baptiste Laporte and Marie-Angélique Laporte and Alain Pasquet and Céline Pelosi and Céline Pernin and Jean-François Ponge and Sandrine Salmon and Lucia Santorufo and Mickaël Hedde},
year = {2013},
date = {2013-01-01},
booktitle = {11th Intecol Congress of the British Ecological Society, August 2013, London (UK)},
abstract = {Soil invertebrates are known to be much involved in soil behaviour and therefore in the provision of ecosystem services. functional trait-based approaches are methodologies which can be used to understand soil invertebrates’ responses to their environment. they (i) improve the predictions and (ii) are less dependent on space and time. the way traits have been used recently has led to misunderstandings in the integration and interpretation of data. trait semantics are especially concerned. the aim of this paper is to propose a thesaurus for soil invertebrate trait-based approaches. t-sita, an internet platform, is the first initiative to deal with the semantics of traits and ecological preferences for soil invertebrates. it reflects the agreement of a scientific expert community to fix semantic properties (e.g. definition) of approximately 100 traits and ecological preferences. in addition, t-sita has been successfully linked with a fully operational database of soil invertebrate traits. such a link enhances data integration and improves the scientific integrity of data.},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Soil invertebrates are known to be much involved in soil behaviour and therefore in the provision of ecosystem services. functional trait-based approaches are methodologies which can be used to understand soil invertebrates’ responses to their environment. they (i) improve the predictions and (ii) are less dependent on space and time. the way traits have been used recently has led to misunderstandings in the integration and interpretation of data. trait semantics are especially concerned. the aim of this paper is to propose a thesaurus for soil invertebrate trait-based approaches. t-sita, an internet platform, is the first initiative to deal with the semantics of traits and ecological preferences for soil invertebrates. it reflects the agreement of a scientific expert community to fix semantic properties (e.g. definition) of approximately 100 traits and ecological preferences. in addition, t-sita has been successfully linked with a fully operational database of soil invertebrate traits. such a link enhances data integration and improves the scientific integrity of data. |
2012Journal Article ER4 Auteurs : Pernin, Céline; Demuynck, Sylvain; Douay, Francis; Grumiaux, Fabien; Guillemand, David; Leprêtre, Alain; Pohu, Alena; Pourrut, Bertrand; Pruvot, Christelle Une restauration de la biodiversité aux alentours de l’ancienne fonderie Metaleurop Nord est-elle envisageable? Quelques pistes... In: Premières journées techniques du réseau SAFIR. 11-12 mai 2012, Roubaix, 2012, (COM). @article{Pernin2012,
title = {Une restauration de la biodiversité aux alentours de l’ancienne fonderie Metaleurop Nord est-elle envisageable? Quelques pistes...},
author = {Céline Pernin and Sylvain Demuynck and Francis Douay and Fabien Grumiaux and David Guillemand and Alain Leprêtre and Alena Pohu and Bertrand Pourrut and Christelle Pruvot},
year = {2012},
date = {2012-01-01},
journal = {Premières journées techniques du réseau SAFIR. 11-12 mai 2012, Roubaix},
note = {COM},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2012Conference ER4 Auteurs : Pey, Benjamin; Capowiez, Yvan; Cortet, Jérôme; Decaëns, Thibaud; Deharveng, Louis; Dubs, Florence; Guernion, Muriel; Grumiaux, Fabien; Nahmani, Johanne; Pasquet, Alain; Pelosi, Céline; Pernin, Céline; Ponge, Jean-François; Salmon, Sandrine; Hedde, Mickaël Vers une meilleure utilisation des traits fonctionnels en écologie des sols, apports du projet BETSI (Biological and Ecological Traits of Soil Invertebrates) 11èmes Journées d’Etude des Sols, colloque AFES: Le sol face aux changements globaux.19-23 mars 2012, Versailles, 2012, (ACTN). Abstract @conference{Pey2012,
title = {Vers une meilleure utilisation des traits fonctionnels en écologie des sols, apports du projet BETSI (Biological and Ecological Traits of Soil Invertebrates)},
author = {Benjamin Pey and Yvan Capowiez and Jérôme Cortet and Thibaud Decaëns and Louis Deharveng and Florence Dubs and Muriel Guernion and Fabien Grumiaux and Johanne Nahmani and Alain Pasquet and Céline Pelosi and Céline Pernin and Jean-François Ponge and Sandrine Salmon and Mickaël Hedde},
year = {2012},
date = {2012-01-01},
booktitle = {11èmes Journées d’Etude des Sols, colloque AFES: Le sol face aux changements globaux.19-23 mars 2012, Versailles},
abstract = {Introduction la dégradation anthropique représente la première cause de la diminution de la biodiversité au niveau mondial (vitousek et al., 1997). surveiller et contrôler la biodiversité afin de comprendre les patterns d’évolution des communautés en réponses aux changements environnementaux est une étape nécessaire à l’évaluation de l’impact anthropique. parmi les nombreuses méthodes d'appréciation de la biodiversité, les approches basées sur les traits fonctionnels se sont développées durant ces trois dernières décennies (violle et al., 2007). les traits fonctionnels sont des caractéristiques morphologiques, physiologiques ou phénologiques mesurables au niveau de l’organisme, de la cellule jusqu’à l’organisme entier 11èmes journées d’etude des sols, 19‐23 mars 2012, versailles et liées à sa fitness (violle et al., 2007). ils présentent tous les critères de bons bioindicateurs, à savoir : (i) qu’ils n’ont pas de limitation biogéographique, (ii) que la réponse est spécifique au type de changement environnemental (naturel ou anthropique), (iii) que la réponse est spécifique à l’intensité du changement environnemental, (iv) qu’ils dérivent de concepts écologiques théoriques (dolédec et al., 1999) et enfin (v) que les réponses sont multiscalaires dans le sens où elles couvrent un domaine allant de l’individu à des niveaux d’organisation supérieurs (e.g. démographique, communautaire, écosystémique) (violle et al., 2007). parmi les organismes, les invertébrés du sol jouent un rôle majeur dans les pédoécosystèmes. par leur influence sur les processus du sol, ils contribuent à la délivrance des fonctions du sol (e.g. transformation du carbone, régulation des populations biologiques) qui contribuent aux services écosystémiques à l’échelle de l’écosystème (barrios, 2007; kibblewhite et al., 2008). par ailleurs, ils répondent rapidement aux perturbations (cortet et al., 1999). malgré ces constats, l’utilisation des traits fonctionnels chez les invertébrés du sol reste rare.},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
Introduction la dégradation anthropique représente la première cause de la diminution de la biodiversité au niveau mondial (vitousek et al., 1997). surveiller et contrôler la biodiversité afin de comprendre les patterns d’évolution des communautés en réponses aux changements environnementaux est une étape nécessaire à l’évaluation de l’impact anthropique. parmi les nombreuses méthodes d'appréciation de la biodiversité, les approches basées sur les traits fonctionnels se sont développées durant ces trois dernières décennies (violle et al., 2007). les traits fonctionnels sont des caractéristiques morphologiques, physiologiques ou phénologiques mesurables au niveau de l’organisme, de la cellule jusqu’à l’organisme entier 11èmes journées d’etude des sols, 19‐23 mars 2012, versailles et liées à sa fitness (violle et al., 2007). ils présentent tous les critères de bons bioindicateurs, à savoir : (i) qu’ils n’ont pas de limitation biogéographique, (ii) que la réponse est spécifique au type de changement environnemental (naturel ou anthropique), (iii) que la réponse est spécifique à l’intensité du changement environnemental, (iv) qu’ils dérivent de concepts écologiques théoriques (dolédec et al., 1999) et enfin (v) que les réponses sont multiscalaires dans le sens où elles couvrent un domaine allant de l’individu à des niveaux d’organisation supérieurs (e.g. démographique, communautaire, écosystémique) (violle et al., 2007). parmi les organismes, les invertébrés du sol jouent un rôle majeur dans les pédoécosystèmes. par leur influence sur les processus du sol, ils contribuent à la délivrance des fonctions du sol (e.g. transformation du carbone, régulation des populations biologiques) qui contribuent aux services écosystémiques à l’échelle de l’écosystème (barrios, 2007; kibblewhite et al., 2008). par ailleurs, ils répondent rapidement aux perturbations (cortet et al., 1999). malgré ces constats, l’utilisation des traits fonctionnels chez les invertébrés du sol reste rare. |
2010Journal Article ER4 Auteurs : Grumiaux, Fabien; Demuynck, Sylvain; Schikorski, David; Lemière, Sébastien; Leprêtre, Alain Assessing the effects of FBC ash treatments of metal-contaminated soils using life history traits and metal bioaccumulation analysis of the earthworm Eisenia andrei In: Chemosphere, vol. 79, pp. 156-161, 2010, (ACL). Abstract @article{Grumiaux2010,
title = {Assessing the effects of FBC ash treatments of metal-contaminated soils using life history traits and metal bioaccumulation analysis of the earthworm Eisenia andrei},
author = {Fabien Grumiaux and Sylvain Demuynck and David Schikorski and Sébastien Lemière and Alain Leprêtre},
year = {2010},
date = {2010-01-01},
journal = {Chemosphere},
volume = {79},
pages = {156-161},
abstract = {Earthworms (eisenia andrei) were exposed, in controlled conditions, to metal-contaminated soils previously treated in situ with two types of fluidized bed combustion ashes. effects on this species were determined by life history traits analysis. metal immobilizing efficiency of ashes was indicated by metal bioaccumulation. ashes-treated soils reduced worm mortality compared to the untreated soil. however, these ashes reduced both cocoon hatching success and hatchlings numbers compared to the untreated soil. in addition, sulfo-calcical ashes reduced or delayed worm maturity and lowered cocoon production compared to silico-alumineous ones. metal immobilizing efficiency of ashes was demonstrated for zn, cu and to a lesser extent pb. only silico-alumineous ashes reduced cd bioaccumulation, although cd was still bioconcentrated. thus, although ash additions to metal-contaminated soils may help in immobilizing metals, their use might result, depending on the chemical nature of ashes, to severe detrimental effects on earthworm reproduction with possible long term consequences to populations.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
Earthworms (eisenia andrei) were exposed, in controlled conditions, to metal-contaminated soils previously treated in situ with two types of fluidized bed combustion ashes. effects on this species were determined by life history traits analysis. metal immobilizing efficiency of ashes was indicated by metal bioaccumulation. ashes-treated soils reduced worm mortality compared to the untreated soil. however, these ashes reduced both cocoon hatching success and hatchlings numbers compared to the untreated soil. in addition, sulfo-calcical ashes reduced or delayed worm maturity and lowered cocoon production compared to silico-alumineous ones. metal immobilizing efficiency of ashes was demonstrated for zn, cu and to a lesser extent pb. only silico-alumineous ashes reduced cd bioaccumulation, although cd was still bioconcentrated. thus, although ash additions to metal-contaminated soils may help in immobilizing metals, their use might result, depending on the chemical nature of ashes, to severe detrimental effects on earthworm reproduction with possible long term consequences to populations. |
2010Conference ER4 Auteurs : Lemière, Sébastien; Godet, Jean-Philippe; Tanguy, Marion; Grumiaux, Fabien; Leroux, Régine; Vandenbulcke, Franck; Demuynck, Sylvain; Pernin, Céline; Pruvot, Christelle; Delplace, Patrick; Douay, Francis; Leprêtre, Alain Indoor microcosm studies for ecotoxicological evaluation of metal contaminated soil remediation agents SETAC Europe 20th Annual Meeting. 23-27 May 2010, Seville (Espagne), 2010, (ACTI). @conference{Lemiere2010a,
title = {Indoor microcosm studies for ecotoxicological evaluation of metal contaminated soil remediation agents},
author = {Sébastien Lemière and Jean-Philippe Godet and Marion Tanguy and Fabien Grumiaux and Régine Leroux and Franck Vandenbulcke and Sylvain Demuynck and Céline Pernin and Christelle Pruvot and Patrick Delplace and Francis Douay and Alain Leprêtre},
year = {2010},
date = {2010-01-01},
booktitle = {SETAC Europe 20th Annual Meeting. 23-27 May 2010, Seville (Espagne)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2009Conference ER4 Auteurs : Lemière, Sébastien; Grumiaux, Fabien; Godet, Jean-Philippe; Tanguy, Marion; Delplace, Patrick; Demuynck, Sylvain; Brulle, Franck; Pruvot, Christelle; Vandenbulcke, Franck; Douay, Francis; Leprêtre, Alain Utilisation de lombricides exposés en microcosms pour évaluer l’intérêt d’agents immobilisants pour la remediation de sols urbains contaminés par les métaux 2ème Rencontres Nationales de la Recherche sur les Sites & Sols Pollués, ADEME. 20-21 octobre 2009, Paris, 2009, (ACTN). @conference{Lemiere2009,
title = {Utilisation de lombricides exposés en microcosms pour évaluer l’intérêt d’agents immobilisants pour la remediation de sols urbains contaminés par les métaux},
author = {Sébastien Lemière and Fabien Grumiaux and Jean-Philippe Godet and Marion Tanguy and Patrick Delplace and Sylvain Demuynck and Franck Brulle and Christelle Pruvot and Franck Vandenbulcke and Francis Douay and Alain Leprêtre},
year = {2009},
date = {2009-01-01},
booktitle = {2ème Rencontres Nationales de la Recherche sur les Sites & Sols Pollués, ADEME. 20-21 octobre 2009, Paris},
note = {ACTN},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2008Conference ER4 Auteurs : Lemière, Sébastien; Godet, Jean-Philippe; Grumiaux, Fabien; Delplace, Patrick; Demuynck, Sylvain; Vandenbulcke, Franck; Douay, Francis; Leprêtre, Alain Eisenia fetida responses to metal immobilizing agents for contaminated soil remediation: a microcosm evaluation SETAC Europe 18th Annual Meeting. 25-29 May 2008, Krakow (Pologne), 2008, (ACTI). @conference{Lemiere2008,
title = {Eisenia fetida responses to metal immobilizing agents for contaminated soil remediation: a microcosm evaluation},
author = {Sébastien Lemière and Jean-Philippe Godet and Fabien Grumiaux and Patrick Delplace and Sylvain Demuynck and Franck Vandenbulcke and Francis Douay and Alain Leprêtre},
year = {2008},
date = {2008-01-01},
booktitle = {SETAC Europe 18th Annual Meeting. 25-29 May 2008, Krakow (Pologne)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
2007Journal Article ER4 Auteurs : Grumiaux, Fabien; Demuynck, Sylvain; Schikorski, David; Lemière, Sébastien; Vandenbulcke, Franck; Leprêtre, Alain Effect of fluidized bed combustion ashes used in metal polluted soil remediation on life history traits of the oligochaeta Eisenia andrei In: European Journal of Soil Biology, vol. 43, no. SUPPL. 1, pp. S256-S260, 2007, (ACL). @article{Grumiaux2007,
title = {Effect of fluidized bed combustion ashes used in metal polluted soil remediation on life history traits of the oligochaeta Eisenia andrei},
author = {Fabien Grumiaux and Sylvain Demuynck and David Schikorski and Sébastien Lemière and Franck Vandenbulcke and Alain Leprêtre},
year = {2007},
date = {2007-01-01},
journal = {European Journal of Soil Biology},
volume = {43},
number = {SUPPL. 1},
pages = {S256-S260},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
|
2006Conference ER4 Auteurs : Grumiaux, Fabien; Demuynck, Sylvain; Lemière, Sébastien; Vandenbulcke, Franck; Leprêtre, Alain Effect of fluidized bed combustion ashes used in metal polluted soil remediation on life history traits of the oligochaeta Eisenia andrei 8th International Symposium on Earthworm Ecology, 4-9 September 2006, Krakow (Pologne), 2006, (ACTI). @conference{Grumiaux2006,
title = {Effect of fluidized bed combustion ashes used in metal polluted soil remediation on life history traits of the oligochaeta Eisenia andrei},
author = {Fabien Grumiaux and Sylvain Demuynck and Sébastien Lemière and Franck Vandenbulcke and Alain Leprêtre},
year = {2006},
date = {2006-01-01},
booktitle = {8th International Symposium on Earthworm Ecology, 4-9 September 2006, Krakow (Pologne)},
note = {ACTI},
keywords = {ER4},
pubstate = {published},
tppubtype = {conference}
}
|
