Egg size differentiation among sympatric demes of brown trout: possible effects of density-dependent interactions among fry

Egg size differentiation among sympatric demes of brown trout: possible effects of density-dependent interactions among fry

–  This study investigates differentiation in egg size among five sympatric brown trout (Salmo trutta (L.)) demes. We explore a hypothesis predicting high density‐dependent interactions among juveniles to favour large eggs by sampling closely located (

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Veröffentlicht in:Ecology of freshwater fish 2006-09, Vol.15 (3), p.237-246
Hauptverfasser: Gregersen, F., Haugen, T. O., Larsen, Ø. N.
Format: Artikel
Sprache:eng
Schlagworte:
adaptation
Freshwater
habitat heterogeneity
metapopulation
plasticity
Salmo trutta
salmonids
trade-off
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Zusammenfassung:–  This study investigates differentiation in egg size among five sympatric brown trout (Salmo trutta (L.)) demes. We explore a hypothesis predicting high density‐dependent interactions among juveniles to favour large eggs by sampling closely located (
ISSN:0906-6691
1600-0633
DOI:10.1111/j.1600-0633.2006.00129.x