LES BIOINDICATEURS DU SOL PDF

Request PDF on ResearchGate | Évaluation de bioindicateurs d’impact du recyclage de produits résiduaires organiques en sols cultivés: lien avec les. 25 nov. Utilisation des Biomarqueurs et Bioindicateurs dans la surveillance de la qualité des sols et l’évaluation des risques. Résultats du programme. La troisième édition du congrès Nématodes, Bioindicateurs a eu lieu à Carlow ( Irlande) les 28 et 29 juin Many anthropogenic factors have a negative.

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Numerous human activities essential to the well-being of modern society have adverse effects on environmental quality. It bioinsicateurs in this general context that the researches I conduct at the Laboratory bioindicateeurs Agroecology are inscribed since I was recruited in My general objective is to better understand the role of the diversity of soil microbial communities in the biogeochemical carbon cycle.

The choice of this particular cycle was justified by its major implication in ecosystem functions and services on which humanity depends such as soil fertility, environment quality and global changes. My research is structured around three main questions:. What are the evolution and stability resilience of the soil microbial component after addition of organic matter into the soil? Is it possible to exploit these interactions to orientate the fate of organic matter in soil?

French ecosystem research platforms AnaEE-France open to international research in ecotoxicology. Environnemental Science and Pollution Research, in press. Pes use history shifts in situ fungal and bacterial successions bioindicaheurs wheat straw input into the soil. PLOS One in press. Fungal communities are more sensitive indicators to non-extreme soil moisture variations than bacterial communities.

Applied Soil Ecology Understanding and managing soil biodiversity: Soil carbon, multiple benefits. Meta-barcoded evaluation of the ISO standard DNA extraction procedure to characterize soil bacterial and fungal community diversity and composition. A comparison of extraction procedures for water-extractable organic matter in soils.

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European Journal of Soil Science. Stability of soil microbial structure and activity depends on microbial diversity. Environmental Microbiology Reports 6: Microscale evidence for a high decrease of soil bacterial density and diversity by cropping. Agronomy for Sustainable Development Microbial diversity and structure are drivers of the biological barrier effect against Listeria monocytogenes in soil.

Agricultural management affects the response of soil bacterial community structure and respiration to water-stress.

Pyrosequencing evidences the impact of cropping on soil bacterial and fungal diversity in Laos tropical grassland. Soil microbial diversity and C turnover modified by tillage and cropping in Laos tropical grassland. Environmental Chemistry Letters Utilization of microbial abundance and diversity as indicators of the origin of soil aggregates produced by earthworms. Soil microbial diversity affects soil organic matter decomposition in a silty grassland soil Biogeochemistry.

Projets sur les sols – Fondation pour la Recherche sur la Biodiversité – FRB

In press DOI Loss in microbial diversity affects nitrogen cycling in soil. Stimulation of different functional osl of bacteria by various plant residues as a driver of soil priming effect. No-till and cover crops shift soil microbial abundance and diversity in a Laos tropical grasslands. Agronomy for Sustainable Development, in press. Turnover of soil bacterial diversity driven by wide-scale environmental heterogeneity. Stimulation of different functional groups of soil bacteria resulting from inputs of various plant residues as a driver of priming effect process.

International Journal of Biological and Chemical Sciences

Molecular biomass and MetaTaxogenomic assessment of soil microbial communities as influenced by soil DNA extraction procedur e, Microbial Biotechnology 5: Linking microbial community to soil water-stable aggregation during crop residue decomposition Soil Biology and Biochemistry. Seasonal dynamics of bacterial community in forest soil under different leaf litter amount.

Bioindicaterus Soil Ecology, Biogeography of soil microbial communities: Role of plant residues in determining temporal patterns of the activity, size and structure of nitrate reducer communities in soil.

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Applied and Environmental Microbiology. In situ dynamics of microbial communities during decomposition of wheat, rape and alfalfa residues. In situ dynamics and spatial heterogeneity of soil bacterial communities under different crop residue management.

Soil DNA evidence for altered microbial diversity after long-term application of municipal wastewater. Contamination of soil by copper affects the dynamics, diversity, and activity of soil bacterial communities involved in wheat decomposition and carbon storage.

Congrès Nématodes, Bioindicateurs à Carlow (Irlande)

Applied and Environmental Microbiology Biogeographical patterns of soil bacterial communities. Environ Microbiol Report, 1: Etude et Gestion des Sols.

Environmental Microbiology Reports 1: Protein and DNA fingerprinting of a soil bacterial community inoculated in three different sterile soils Research in Microbiology Environmental Microbiology 10, Protein extraction and fingerprinting optimisation of bacterial communities in natural environment.

Microbial Ecology, 53, bjoindicateurs Temporal variability of airborne bacterial community structure in an urban area.

Atmospheric environment 40, Evaluation of quantitative and qualitative recovery of bacterial communities from different soil types by density gradient centrifugation. European Journal bioindicateufs Soil Biology 42, Atmospheric Environment 40, Atmospheric Environment 39, Immunological method for direct assessment of the functionality of bioindiczteurs denitrifying strain of Pseudomonas fluorescens in soil. Journal of Microbiological Methods 58, Grass populations control nitrification eol in savanna soils.

Functional Ecology 18, Use of polyclonal antibodies to detect and quantify the NOR protein of nitrite oxidizers in complex environments. Journal of Microbiological Methods 53, Curriculum Vitae Since My research is structured around three main questions: