Eutrophication as a driver of r-selection traits in a freshwater fish
Authors: Lin, M., Chevalier, M., Lek, S., Zhang, L., Gozlan, R.E., Liu, J., Zhang, T., Ye, S., Li, W. and Li, Z.
Journal: Journal of Fish Biology
Volume: 85
Issue: 2
Pages: 343-354
eISSN: 1095-8649
ISSN: 0022-1112
DOI: 10.1111/jfb.12426
Abstract:This study tested whether eutrophication could influence life-history traits of a cyprinid, Chanodichthys erythropterus, in 10 Chinese lakes. Using the von Bertalanffy growth model, the asymptotic length (L
Source: Scopus
Eutrophication as a driver of r-selection traits in a freshwater fish.
Authors: Lin, M., Chevalier, M., Lek, S., Zhang, L., Gozlan, R.E., Liu, J., Zhang, T., Ye, S., Li, W. and Li, Z.
Journal: J Fish Biol
Volume: 85
Issue: 2
Pages: 343-354
eISSN: 1095-8649
DOI: 10.1111/jfb.12426
Abstract:This study tested whether eutrophication could influence life-history traits of a cyprinid, Chanodichthys erythropterus, in 10 Chinese lakes. Using the von Bertalanffy growth model, the asymptotic length (L∞ ) and the growth performance index (IGRO ) were significantly affected by eutrophication. The gonado-somatic index (IG ) and relative fecundity (FR ) were significantly lower in mesotrophic lakes than in eutrophic and hypertrophic lakes. These results indicate that increasing eutrophication affects the life-history tactics of a freshwater fish.
Source: PubMed
Eutrophication as a driver of r-selection traits in a freshwater fish.
Authors: Lin, M., Chevalier, M., Lek, S., Zhang, L., Gozlan, R.E., Liu, J., Zhang, T., Ye, S., Li, W. and Li, Z.
Journal: Journal of fish biology
Volume: 85
Issue: 2
Pages: 343-354
eISSN: 1095-8649
ISSN: 0022-1112
DOI: 10.1111/jfb.12426
Abstract:This study tested whether eutrophication could influence life-history traits of a cyprinid, Chanodichthys erythropterus, in 10 Chinese lakes. Using the von Bertalanffy growth model, the asymptotic length (L∞ ) and the growth performance index (IGRO ) were significantly affected by eutrophication. The gonado-somatic index (IG ) and relative fecundity (FR ) were significantly lower in mesotrophic lakes than in eutrophic and hypertrophic lakes. These results indicate that increasing eutrophication affects the life-history tactics of a freshwater fish.
Source: Europe PubMed Central