Mickaël Hedde

Research Field

These 3 files gather the raw data compiled and used in the following study:
Bonfanti J, Hedde M, Cortet J, Krogh PH, Larsen KS and Holmstrup M. (2022) Communities of Collembola show functional resilience in a long-term field experiment simulating climate change. Pedobiologia, 90:150789 ***
Raw data_1 presents the choices of species of Collembola used as proxies for individuals that could not be identified to species level. Raw data_2 presents the species used in the analysis and their trait values. Raw data_3 presents a summary of the community taxonomic composition for the five temporal phases in mean species relative abundance with standard deviations. *** If you intend to re-use these data, feel free to contact the authors if you have questions, and/or please give a proper citation of Bonfanti et al. (2022).

10.5281/zenodo.5795711

Cite

Citations (0)

Soil organic matter mineralization by earthworms : a meta-analysis

HAL (Le Centre pour la Communication Scientifique Directe) (2019)

Patricia Garnier Mickaël Hedde David Makowski Michel Bertrand

Source

Cite

Citations (0)

SHOULD WE STILL USE THE EARTHWORM ECOLOGICAL CATEGORIES DEFINED 50 YEARS AGO BY MARCEL BOUCHÉ?A critical and historical review

HAL (Le Centre pour la Communication Scientifique Directe) (2021)

Yvan Capowiez Thibaud Decaëns Mickaël Hedde Claire Marsden Pascal Jouquet

Source

Cite

Citations (0)

Percepties van bedrijven over elektronisch berichtenverkeer met de overheid. Deelrapport 1: resultaten

Mickaël Hedde Rex Arendsen Johannes A.G.M. van Dijk

Source

Cite

Citations (0)

Assembly rules within earthworm communities in North-Western France—A regional analysis

Applied Soil Ecology (2008)

Thibaud Decaëns Pierre Margerie Michaël Aubert Mickaël Hedde Fabrice Bureau

Guild

Lumbricidae

Nestedness

Indicator species

10.1016/j.apsoil.2008.01.007

Cite

Citations (126)

Linking ecotoxicological effects on biodiversity and ecosystem functions to impairment of ecosystem services is a challenge: an illustration with the case of plant protection products

Environmental Science and Pollution Research (2023)

Stéphane Pesce Annette Bérard Marie‐Agnès Coutellec Mickaël Hedde Alexandra Langlais-Hesse

Millennium Ecosystem Assessment

Baseline (sea)

Total human ecosystem

10.1007/s11356-023-29128-x

Cite

Citations (4)

Building a Trophic Knowledge Graph to Support Soil Food Web Reconstruction

HAL (Le Centre pour la Communication Scientifique Directe) (2021)

Nicolas Le Guillarme Mickaël Hedde Wilfried Thuiller

Knowledge graph

Source

Cite

Citations (0)

Contrasting phylogeographic patterns of earthworms (Crassiclitellata, Lumbricidae) on near-shore mediterranean islands

European Journal of Soil Biology (2020)

Daniel F. Marchán Mickaël Hedde Emmanuel Lapied Marie-Eugénie Maggia Marta Novo

Archipelago

Genetic divergence

Vicariance

10.1016/j.ejsobi.2020.103242

Cite

Citations (8)

Assessing ground predation by invertebrates in crops: Camera observations clarify the relevance of aphid cards and coleopteran sentinel prey

Basic and Applied Ecology (2023)

Antoine Gardarin Yvan Capowiez Jean-Marc Teulé Guillaume Wetzel Mickaël Hedde

Redesigning cropping systems to promote natural pest control requires a sound understanding of the regulation potential of natural enemies. Sentinel preys are useful to quantify biological control, but the use of aphid cards (aphids glued to a sandpaper card) is controversial for their lack of realism. The objectives here were: (1) to compare aphid cards to non-fixed beetle larvae resembling coleopteran pests, with respect to the consumers attracted; and (2) to ascertain whether predation on coleopteran prey larvae responds to different invertebrates communities. We used cameras to identify the consumers of two types of sentinel prey on the ground, and compared aphid cards to an original sentinel prey, bruchid beetle larvae. Aphids glued to predation cards attracted opportunistic consumers and scavengers with very long handling times, and even scavengers, including harvestmen (33% of consumption events), spiders and slugs, and a very few carabid beetles. Unattached bruchid beetle larvae were consumed largely by carabids (64%), and secondarily by rove beetles, ants and chilopods. As the sentinel prey were not consumed by the same organisms, these findings demonstrate the importance of the choice of organisms exposed to estimate pest predation. Knowing the identity of the bruchid larvae consumers from the images, we investigated whether the assemblages of epigeic arthropods could explain their predation rates under contrasting field conditions. Accounting for all the expected consumers, sentinel prey disappearance rates could be explained statistically with a satisfactory goodness-of-fit. Slugs and ants contributed more strongly to the disappearance of sentinel prey than carnivorous carabids and chilopods. Finally, alternative prey (especially Collembola) reduced consumption by diverting consumers from their usual prey. Camera observations were valuable to assess the relevance of two different sentinel preys and of the consumers involved. With this knowledge, it is possible to estimate the pest control potential from the ground-dwelling communities present.

Ground beetle

10.1016/j.baae.2023.07.002

Cite

Citations (7)

La biochimie environnementale au service de la recherche en écologie et écotoxicologie

Nathalie Cheviron Virginie Grondin Sylvie Nélieu Olivier Crouzet Mickaël Hedde

Source

Cite

Citations (0)