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Factors triggering floodplain fish emigration: importance of fish density and food availability
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Zeitschriftentitel: | Ecology of Freshwater Fish |
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Personen und Körperschaften: | , , |
In: | Ecology of Freshwater Fish, 18, 2009, 1, S. 60-64 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Wiley
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Schlagwörter: |
author_facet |
Louca, V. Lindsay, S. W. Lucas, M. C. Louca, V. Lindsay, S. W. Lucas, M. C. |
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author |
Louca, V. Lindsay, S. W. Lucas, M. C. |
spellingShingle |
Louca, V. Lindsay, S. W. Lucas, M. C. Ecology of Freshwater Fish Factors triggering floodplain fish emigration: importance of fish density and food availability Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics |
author_sort |
louca, v. |
spelling |
Louca, V. Lindsay, S. W. Lucas, M. C. 0906-6691 1600-0633 Wiley Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics http://dx.doi.org/10.1111/j.1600-0633.2008.00323.x <jats:p><jats:bold>Abstract – </jats:bold> Emigration is a widespread phenomenon among fish species in seasonal habitats, but little is known about the factors which trigger individuals to emigrate to new habitats. In controlled experiments using <jats:italic>Tilapia guineensi</jats:italic>s, a species widely occurring in the seasonal floodplains of West Africa, density of fish played a significant role in triggering fish migration, whereas a lack of food available caused an increase in exploratory behaviour but with no impact on successful emigration. The impact of fish density and subsequently interactions between individuals on emigration suggests that this may be an important causal factor of emigration in fish species exhibiting social interactions.</jats:p> Factors triggering floodplain fish emigration: importance of fish density and food availability Ecology of Freshwater Fish |
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10.1111/j.1600-0633.2008.00323.x |
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Wiley |
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Ecology of Freshwater Fish |
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title |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_unstemmed |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_full |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_fullStr |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_full_unstemmed |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_short |
Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_sort |
factors triggering floodplain fish emigration: importance of fish density and food availability |
topic |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics |
url |
http://dx.doi.org/10.1111/j.1600-0633.2008.00323.x |
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2009 |
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60-64 |
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<jats:p><jats:bold>Abstract – </jats:bold> Emigration is a widespread phenomenon among fish species in seasonal habitats, but little is known about the factors which trigger individuals to emigrate to new habitats. In controlled experiments using <jats:italic>Tilapia guineensi</jats:italic>s, a species widely occurring in the seasonal floodplains of West Africa, density of fish played a significant role in triggering fish migration, whereas a lack of food available caused an increase in exploratory behaviour but with no impact on successful emigration. The impact of fish density and subsequently interactions between individuals on emigration suggests that this may be an important causal factor of emigration in fish species exhibiting social interactions.</jats:p> |
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author | Louca, V., Lindsay, S. W., Lucas, M. C. |
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container_title | Ecology of Freshwater Fish |
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description | <jats:p><jats:bold>Abstract – </jats:bold> Emigration is a widespread phenomenon among fish species in seasonal habitats, but little is known about the factors which trigger individuals to emigrate to new habitats. In controlled experiments using <jats:italic>Tilapia guineensi</jats:italic>s, a species widely occurring in the seasonal floodplains of West Africa, density of fish played a significant role in triggering fish migration, whereas a lack of food available caused an increase in exploratory behaviour but with no impact on successful emigration. The impact of fish density and subsequently interactions between individuals on emigration suggests that this may be an important causal factor of emigration in fish species exhibiting social interactions.</jats:p> |
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spelling | Louca, V. Lindsay, S. W. Lucas, M. C. 0906-6691 1600-0633 Wiley Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics http://dx.doi.org/10.1111/j.1600-0633.2008.00323.x <jats:p><jats:bold>Abstract – </jats:bold> Emigration is a widespread phenomenon among fish species in seasonal habitats, but little is known about the factors which trigger individuals to emigrate to new habitats. In controlled experiments using <jats:italic>Tilapia guineensi</jats:italic>s, a species widely occurring in the seasonal floodplains of West Africa, density of fish played a significant role in triggering fish migration, whereas a lack of food available caused an increase in exploratory behaviour but with no impact on successful emigration. The impact of fish density and subsequently interactions between individuals on emigration suggests that this may be an important causal factor of emigration in fish species exhibiting social interactions.</jats:p> Factors triggering floodplain fish emigration: importance of fish density and food availability Ecology of Freshwater Fish |
spellingShingle | Louca, V., Lindsay, S. W., Lucas, M. C., Ecology of Freshwater Fish, Factors triggering floodplain fish emigration: importance of fish density and food availability, Ecology, Aquatic Science, Ecology, Evolution, Behavior and Systematics |
title | Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_full | Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_fullStr | Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_full_unstemmed | Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_short | Factors triggering floodplain fish emigration: importance of fish density and food availability |
title_sort | factors triggering floodplain fish emigration: importance of fish density and food availability |
title_unstemmed | Factors triggering floodplain fish emigration: importance of fish density and food availability |
topic | Ecology, Aquatic Science, Ecology, Evolution, Behavior and Systematics |
url | http://dx.doi.org/10.1111/j.1600-0633.2008.00323.x |