Abstract In this paper, we (1) describe field observations of lake charr (trout) reproductive
behaviour, focusing on two morphs from Great Bear Lake, NT;(2) review and synthesize …

Teleost fishes are prominent vertebrate models of evolution, illustrated among old‐world
radiations by the Cichlidae of East African Great Lakes and new‐world radiations by the …

Herein we examine scientific questions related to successful re-establishment of native
deepwater fish communities in the Laurentian Great Lakes, and we (1) propose a …

Lake Trout (Salvelinus namaycush) were native to the Laurentian Great Lakes (hereafter,
Great Lakes) and were widely distributed throughout lakes Superior, Michigan, Huron, and …

Abstract In Lake Superior there are three principal forms of lake trout (Salvelinus
namaycush): lean, siscowet and humper. Wild lean and siscowet differ in the shape and …

Abstract Four Lake Trout Salvelinus namaycush morphs were identified from Isle Royale,
Lake Superior; the morphs differed in shape, traits linked to feeding and locomotion …

Understanding the emergence of species through the process of ecological speciation is a
central question in evolutionary biology which also has implications for conservation and …

Little is known about the phenotypic diversity of lake trout Salvelinus namaycush in large
North American lakes outside the Laurentian Great Lakes. This study tested the hypothesis …

Repeated adaptive ecological diversification has commonly been reported in fish and has
often been associated with trophic niche diversity. The main goal of this study was to …

Multivariate analysis of fish morphometric truss elements for stock identification, description
of new species, assessment of condition, and other applications is frequently conducted on …