Aggression and growth as an effect of size composition in groups of Arctic charr
Aggressive interactions were initially higher in groups comprised of equally sized large and intermediate Arctic charr Sahelinus alpinus than in groups of small sized individuals and in groups with a normal size distribution. Size composition had no effect on growth.
Published in: | Journal of Fish Biology |
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Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2002
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Subjects: | |
Online Access: | http://dx.doi.org/10.1111/j.1095-8649.2002.tb01725.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.2002.tb01725.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.2002.tb01725.x |
Summary: | Aggressive interactions were initially higher in groups comprised of equally sized large and intermediate Arctic charr Sahelinus alpinus than in groups of small sized individuals and in groups with a normal size distribution. Size composition had no effect on growth. |
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