Biotic interactions modify the transfer of cesium-137 in a soil-earthworm-plant-snail food web

Autor: Renaud Scheifler, Clémentine Fritsch, Karine Beaugelin-Seiller, Michael Coeurdassier, Philippe Hubert, Pierre-Marie Badot, Annette de Vaufleury
Přispěvatelé: Laboratoire Chrono-environnement - UFC (UMR 6249) (LCE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Unité sous contrat biologie environnementale, Institut National de la Recherche Agronomique (INRA)-Université de Franche-Comté (UFC), Laboratoire de Modélisation Environnementale (DEI/SECRE/LME), Institut de Radioprotection et de Sûreté Nucléaire (IRSN), Institut de biologie et chimie des protéines [Lyon] (IBCP), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physico-Chimie Moléculaire (LPCM), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), Laboratoire Chrono-environnement - CNRS - UBFC (UMR 6249) (LCE), Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Laboratoire Chrono-environnement ( LCE ), Université Bourgogne Franche-Comté ( UBFC ) -Centre National de la Recherche Scientifique ( CNRS ) -Université de Franche-Comté ( UFC ), Institut National de la Recherche Agronomique ( INRA ) -Université de Franche-Comté ( UFC ), Laboratoire de Modélisation Environnementale ( DEI/SECRE/LME ), Institut de Radioprotection et de Sûreté Nucléaire ( IRSN ), Institut de biologie et chimie des protéines [Lyon] ( IBCP ), Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Physico-Chimie Moléculaire ( LPCM ), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique ( CNRS ), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC)
Rok vydání: 2007
Předmět:
0106 biological sciences
Time Factors
Health
Toxicology and Mutagenesis

Snails
[ SDV.TOX.ECO ] Life Sciences [q-bio]/Toxicology/Ecotoxicology
Lactuca
Snail
010501 environmental sciences
01 natural sciences
Soil
Models
MESH : Ecosystem
MESH: Animals
MESH: Ecosystem
MESH : Environmental Monitoring
MESH: Snails
biology
Ecology
Chemistry
Helix (gastropod)
MESH : Models
Statistical

04 agricultural and veterinary sciences
MESH: Oligochaeta
Statistical
Soil contamination
MESH : Food Chain
Food web
6. Clean water
MESH : Water
Cesium Radioisotopes
Environmental chemistry
[SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology
MESH : Oligochaeta
Microcosm
MESH: Environmental Monitoring
MESH : Time Factors
Environmental Monitoring
MESH: Ecology
Food Chain
MESH : Cesium Radioisotopes
MESH: Soil
Animal science
Dry weight
MESH : Soil
biology.animal
MESH: Water
Environmental Chemistry
Animals
MESH: Food Chain
Oligochaeta
Radiometry
Ecosystem
0105 earth and related environmental sciences
Models
Statistical

010604 marine biology & hydrobiology
Earthworm
MESH: Time Factors
MESH: Radiometry
Water
MESH: Cesium Radioisotopes
biology.organism_classification
MESH : Ecology
MESH : Snails
040103 agronomy & agriculture
0401 agriculture
forestry
and fisheries

MESH : Animals
MESH : Radiometry
MESH: Models
Statistical
Zdroj: Environmental Toxicology and Chemistry
Environmental Toxicology and Chemistry, Wiley, 2008, 27 (8), pp.1698-707. ⟨10.1897/07-416⟩
Environmental Toxicology and Chemistry, Wiley, 2008, 27 (8), pp.1698-707. ⟨10.1897/07-416.1⟩
Environmental Toxicology and Chemistry, Wiley, 2008, 27 (8), pp.1698-707. 〈10.1897/07-416〉
ISSN: 0730-7268
1552-8618
DOI: 10.1897/07-416⟩
Popis: International audience; The present study investigated the possible influence of the earthworm Aporrectodea tuberculata on the transfer of cesium-137 ((137)Cs) from a contaminated (130 Bq/kg) deciduous forest soil to the lettuce Lactuca sativa and to the snail Cantareus aspersus (formerly Helix aspersa) in two laboratory experiments. In the first experiment, the International Organization for Standardization 15952 test was used to expose snails for five weeks to contaminated soil with or without earthworms. In these conditions, the presence of earthworms caused a two- to threefold increase in (137)Cs concentrations in snails. Transfer was low in earthworms as well as in snails, with transfer factors (TFs) lower than 3.7 x 10(-2). Activity concentrations were higher in earthworms (2.8- 4.8 Bq/kg dry mass) than in snails (
Databáze: OpenAIRE