Selective use and spatial distribution of native and non-native fish in wetland habitats
International audience Wetland habitats are crucial for many fish species as spawning, feeding or nursery areas, but the major factors that govern their use by fish are poorly identified. In the present study, we aim to investigate the selective use and the spatial distribution of native and non-nat...
Published in: | River Research and Applications |
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Main Authors: | , , |
Other Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2008
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Subjects: | |
Online Access: | https://hal.science/hal-00337355 https://doi.org/10.1002/rra.1149 |
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ftutoulouse3hal:oai:HAL:hal-00337355v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Université Toulouse III - Paul Sabatier: HAL-UPS |
op_collection_id |
ftutoulouse3hal |
language |
English |
topic |
temporary waters fish community habitat use flooded areas grassland reed bed colonization [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
spellingShingle |
temporary waters fish community habitat use flooded areas grassland reed bed colonization [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment Cucherousset, Julien Carpentier, Alexandre Paillisson, Jean-Marc Selective use and spatial distribution of native and non-native fish in wetland habitats |
topic_facet |
temporary waters fish community habitat use flooded areas grassland reed bed colonization [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
description |
International audience Wetland habitats are crucial for many fish species as spawning, feeding or nursery areas, but the major factors that govern their use by fish are poorly identified. In the present study, we aim to investigate the selective use and the spatial distribution of native and non-native fish species in different types of wetland habitats (grasslands and reed beds) in a large freshwater marsh (North Western France). The selective use was measured by comparing the community that uses wetland habitats to the total community of the marsh (sampled in the permanent aquatic habitats (canals) during the low water period). The spatial distribution was studied by analyzing the presence probability of fish in wetland habitats as a function of the distance from adjacent canals. All sampled wetland habitats were occupied by fish, and the fish community in wetland habitats was dominated by three native (Abramis brama, Scardinius erythrophthalmus and Anguilla anguilla) and three non-native (Ameiurus melas, Gambusia holbrooki and Lepomis gibbosus) species. Species richness and total fish abundance differed between canals and wetland habitats as a consequence of a variable propensity to use wetland habitats by native (avoidance and preference) and non-native (no preference) species. Non-native species were also more abundant in reed beds than in grassland while no differences were observed for native species. Universally, the presence probability of fish always decreased in wetland habitats as the distance from the canals increased and only a narrow area, close to canals (50–80 m), was well used by fish. However, non-native fish species used over greater distances in reed beds than in grasslands while no differences were observed for native species. Variable interpretations related to species tolerance, reproductive guilds or diet are proposed to understand the mechanisms that might explain the widespread success of non-native species in this spatially varying environment. |
author2 |
Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Laboratoire Ecologie Fonctionnelle et Environnement (LEFE) Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Observatoire Midi-Pyrénées (OMP) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT) PnrB, FEDER, DIREN, Region Pays de Loire, Agence de l'eau Loire-Bretagne |
format |
Article in Journal/Newspaper |
author |
Cucherousset, Julien Carpentier, Alexandre Paillisson, Jean-Marc |
author_facet |
Cucherousset, Julien Carpentier, Alexandre Paillisson, Jean-Marc |
author_sort |
Cucherousset, Julien |
title |
Selective use and spatial distribution of native and non-native fish in wetland habitats |
title_short |
Selective use and spatial distribution of native and non-native fish in wetland habitats |
title_full |
Selective use and spatial distribution of native and non-native fish in wetland habitats |
title_fullStr |
Selective use and spatial distribution of native and non-native fish in wetland habitats |
title_full_unstemmed |
Selective use and spatial distribution of native and non-native fish in wetland habitats |
title_sort |
selective use and spatial distribution of native and non-native fish in wetland habitats |
publisher |
HAL CCSD |
publishDate |
2008 |
url |
https://hal.science/hal-00337355 https://doi.org/10.1002/rra.1149 |
long_lat |
ENVELOPE(-58.467,-58.467,-62.208,-62.208) |
geographic |
Brama |
geographic_facet |
Brama |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_source |
ISSN: 1535-1459 EISSN: 1535-1467 River Research and Applications https://hal.science/hal-00337355 River Research and Applications, 2008, 24 (9), pp.1240-1250. ⟨10.1002/rra.1149⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1002/rra.1149 hal-00337355 https://hal.science/hal-00337355 doi:10.1002/rra.1149 |
op_doi |
https://doi.org/10.1002/rra.1149 |
container_title |
River Research and Applications |
container_volume |
24 |
container_issue |
9 |
container_start_page |
1240 |
op_container_end_page |
1250 |
_version_ |
1802641111346315264 |
spelling |
ftutoulouse3hal:oai:HAL:hal-00337355v1 2024-06-23T07:45:34+00:00 Selective use and spatial distribution of native and non-native fish in wetland habitats Cucherousset, Julien Carpentier, Alexandre Paillisson, Jean-Marc Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Université de Rennes (UR)-Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR) Université de Rennes (UR)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS) Laboratoire Ecologie Fonctionnelle et Environnement (LEFE) Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Observatoire Midi-Pyrénées (OMP) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT) PnrB, FEDER, DIREN, Region Pays de Loire, Agence de l'eau Loire-Bretagne 2008 https://hal.science/hal-00337355 https://doi.org/10.1002/rra.1149 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1002/rra.1149 hal-00337355 https://hal.science/hal-00337355 doi:10.1002/rra.1149 ISSN: 1535-1459 EISSN: 1535-1467 River Research and Applications https://hal.science/hal-00337355 River Research and Applications, 2008, 24 (9), pp.1240-1250. ⟨10.1002/rra.1149⟩ temporary waters fish community habitat use flooded areas grassland reed bed colonization [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment info:eu-repo/semantics/article Journal articles 2008 ftutoulouse3hal https://doi.org/10.1002/rra.1149 2024-06-10T23:56:35Z International audience Wetland habitats are crucial for many fish species as spawning, feeding or nursery areas, but the major factors that govern their use by fish are poorly identified. In the present study, we aim to investigate the selective use and the spatial distribution of native and non-native fish species in different types of wetland habitats (grasslands and reed beds) in a large freshwater marsh (North Western France). The selective use was measured by comparing the community that uses wetland habitats to the total community of the marsh (sampled in the permanent aquatic habitats (canals) during the low water period). The spatial distribution was studied by analyzing the presence probability of fish in wetland habitats as a function of the distance from adjacent canals. All sampled wetland habitats were occupied by fish, and the fish community in wetland habitats was dominated by three native (Abramis brama, Scardinius erythrophthalmus and Anguilla anguilla) and three non-native (Ameiurus melas, Gambusia holbrooki and Lepomis gibbosus) species. Species richness and total fish abundance differed between canals and wetland habitats as a consequence of a variable propensity to use wetland habitats by native (avoidance and preference) and non-native (no preference) species. Non-native species were also more abundant in reed beds than in grassland while no differences were observed for native species. Universally, the presence probability of fish always decreased in wetland habitats as the distance from the canals increased and only a narrow area, close to canals (50–80 m), was well used by fish. However, non-native fish species used over greater distances in reed beds than in grasslands while no differences were observed for native species. Variable interpretations related to species tolerance, reproductive guilds or diet are proposed to understand the mechanisms that might explain the widespread success of non-native species in this spatially varying environment. Article in Journal/Newspaper Anguilla anguilla Université Toulouse III - Paul Sabatier: HAL-UPS Brama ENVELOPE(-58.467,-58.467,-62.208,-62.208) River Research and Applications 24 9 1240 1250 |