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- W2912186086 endingPage "498" @default.
- W2912186086 startingPage "485" @default.
- W2912186086 abstract "Abstract A range of organisms, from plankton to fish, commonly shift their habitat distributions horizontally or vertically due to predation risk. Juvenile lake trout, Salvelinus namaycush , are generally viewed as occupying deep areas of lakes to decrease predation pressure from adults. In contrast, we found that juvenile lake trout from Great Bear Lake, NT, Canada, occupied a variety of habitats and from shallow to deep depths (0–150 m), overlapping with adult lake trout. No evidence occurred for a length depth‐based segregation (e.g., ontogenetic shift). Genetic variation was also similar among juveniles in the different depth zones. However, isotopic niches and C:N ratios among juveniles showed some variability in niche widths and positions for individuals caught from the 51–150 m zone compared to juvenile individuals caught from 0–20 m and 21–50 m zones. The uniformly distributed adult lake trout in Great Bear Lake may evenly distribute predation pressure (including cannibalism) across shallow‐ and deep‐water habitats more than in other lakes. As a result, juveniles may respond to differences in foraging opportunities rather than predation risks. Juvenile lake trout did not appear to conform to the general pattern of juveniles seeking a deep‐water refuge to reduce predation risks. In contrast, juvenile lake trout of Great Bear Lake displayed broad resource use across all depths and habitats." @default.
- W2912186086 created "2019-02-21" @default.
- W2912186086 creator A5001738402 @default.
- W2912186086 creator A5002010113 @default.
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- W2912186086 creator A5069902883 @default.
- W2912186086 creator A5080596073 @default.
- W2912186086 date "2019-02-12" @default.
- W2912186086 modified "2023-10-18" @default.
- W2912186086 title "Habitat overlap of juvenile and adult lake trout of Great Bear Lake: Evidence for lack of a predation gradient?" @default.
- W2912186086 cites W1063219717 @default.
- W2912186086 cites W1412044468 @default.
- W2912186086 cites W1482755957 @default.
- W2912186086 cites W1486963912 @default.
- W2912186086 cites W1515391913 @default.
- W2912186086 cites W1539532915 @default.
- W2912186086 cites W1596515083 @default.
- W2912186086 cites W1619623942 @default.
- W2912186086 cites W1838485446 @default.
- W2912186086 cites W1843657066 @default.
- W2912186086 cites W1935052099 @default.
- W2912186086 cites W1964887623 @default.
- W2912186086 cites W1977601452 @default.
- W2912186086 cites W1980149448 @default.
- W2912186086 cites W1980292813 @default.
- W2912186086 cites W1986150703 @default.
- W2912186086 cites W1986937299 @default.
- W2912186086 cites W1988270978 @default.
- W2912186086 cites W1989561156 @default.
- W2912186086 cites W1994019034 @default.
- W2912186086 cites W1995687800 @default.
- W2912186086 cites W1995878677 @default.
- W2912186086 cites W1997369762 @default.
- W2912186086 cites W1998233395 @default.
- W2912186086 cites W2001129031 @default.
- W2912186086 cites W2001336302 @default.
- W2912186086 cites W2003717401 @default.
- W2912186086 cites W2006744596 @default.
- W2912186086 cites W2007277737 @default.
- W2912186086 cites W2013069094 @default.
- W2912186086 cites W2013274922 @default.
- W2912186086 cites W2015361234 @default.
- W2912186086 cites W2016233070 @default.
- W2912186086 cites W2017942362 @default.
- W2912186086 cites W2020868967 @default.
- W2912186086 cites W2022376516 @default.
- W2912186086 cites W2034473801 @default.
- W2912186086 cites W2035839217 @default.
- W2912186086 cites W2036571340 @default.
- W2912186086 cites W2036989494 @default.
- W2912186086 cites W2043231436 @default.
- W2912186086 cites W2047417387 @default.
- W2912186086 cites W2051439418 @default.
- W2912186086 cites W2051883783 @default.
- W2912186086 cites W2052748287 @default.
- W2912186086 cites W2053021412 @default.
- W2912186086 cites W2055207701 @default.
- W2912186086 cites W2059147403 @default.
- W2912186086 cites W2059608431 @default.
- W2912186086 cites W2059684756 @default.
- W2912186086 cites W2060464491 @default.
- W2912186086 cites W2060891246 @default.
- W2912186086 cites W2061209824 @default.
- W2912186086 cites W2062724823 @default.
- W2912186086 cites W2065497055 @default.
- W2912186086 cites W2066839594 @default.
- W2912186086 cites W2067726171 @default.
- W2912186086 cites W2077385524 @default.
- W2912186086 cites W2083872613 @default.
- W2912186086 cites W2085341255 @default.
- W2912186086 cites W2086821928 @default.
- W2912186086 cites W2089725780 @default.
- W2912186086 cites W2098595817 @default.
- W2912186086 cites W2100315505 @default.
- W2912186086 cites W2103926525 @default.
- W2912186086 cites W2104354220 @default.
- W2912186086 cites W2105935134 @default.
- W2912186086 cites W2113023092 @default.
- W2912186086 cites W2115600154 @default.
- W2912186086 cites W2116598928 @default.
- W2912186086 cites W2120385174 @default.
- W2912186086 cites W2121512231 @default.
- W2912186086 cites W2122737055 @default.
- W2912186086 cites W2123468543 @default.
- W2912186086 cites W2124118547 @default.
- W2912186086 cites W2125092464 @default.
- W2912186086 cites W2127396309 @default.
- W2912186086 cites W2133892034 @default.
- W2912186086 cites W2141731383 @default.
- W2912186086 cites W2146290595 @default.
- W2912186086 cites W2156067199 @default.
- W2912186086 cites W2159313852 @default.
- W2912186086 cites W2161339576 @default.
- W2912186086 cites W2165198940 @default.