Life-history variation among four shallow-water morphotypes of lake trout from Great Bear Lake, Canada

Earth & Environmental Sciences

• morphotype 81%
• bear 81%
• life history 66%
• shallow water 58%
• lake 40%
• egg size 27%
• lake evolution 27%
• size at maturity 26%
• life history trait 21%
• salmonid 20%
• fecundity 20%
• freshwater ecosystem 19%
• Postglacial 18%
• maturation 17%
• aquatic ecosystem 16%
• food 11%
• habitat 10%
• fish 10%
• prediction 8%
• energy 8%

Agriculture & Biology

• Salvelinus namaycush 100%
• Ursidae 91%
• morphs 67%
• Canada 58%
• lakes 56%
• life history 56%
• water 28%
• foraging 12%
• Northwest Territories 11%
• freshwater ecosystems 10%
• resting periods 9%
• aquatic ecosystems 9%
• Salmonidae 8%
• freshwater fish 8%
• phenotypic variation 7%
• fecundity 6%
• immatures 6%
• prediction 5%
• eggs 4%
• energy 4%
• habitats 4%