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- W2108793012 abstract "Differing life-history strategies may act as a constraint on reproductive expression that ultimately limits the ability of individual species to respond to changes in the magnitude or frequency of environmental variation, and potentially underlies the variation often inherent in phenotypic and evolved responses to anthropogenic change. Alternatively, if there are environmental cues that predict reproductive potential, differential expression of life-history strategies may represent differences in the adaptive capacity to optimize current reproductive value given variation in environmental conditions. We compared several aspects of walleye Sander vitreus spawning ecology at two reservoirs that differ in environmental variability (i.e., annual water-level fluctuation) to identify the capacity of phenotypic expression and the corresponding association with age. Despite significant differences in female body and liver masses between reservoirs that differ in environmental variability, we found no difference in reproductive investment measured by egg size and fecundity. Walleye in a highly variable environment appear to exhibit reproductive traits more typical of a short-lived life-history strategy, which may be resultant from the interaction of environmental and anthropogenic pressures. This finding emphasizes the need to identify the degree to which life-history expression represents physiological constraints versus ecological optimization, particularly as anthropogenic change continues to alter environmental conditions." @default.
- W2108793012 created "2016-06-24" @default.
- W2108793012 creator A5002319565 @default.
- W2108793012 creator A5046560612 @default.
- W2108793012 creator A5059893513 @default.
- W2108793012 creator A5072361667 @default.
- W2108793012 date "2015-01-01" @default.
- W2108793012 modified "2023-09-26" @default.
- W2108793012 title "Masked Expression of Life-History Traits in a Highly Variable Environment" @default.
- W2108793012 cites W1490421035 @default.
- W2108793012 cites W1497050477 @default.
- W2108793012 cites W1544123665 @default.
- W2108793012 cites W1544291954 @default.
- W2108793012 cites W1544815196 @default.
- W2108793012 cites W1571672921 @default.
- W2108793012 cites W1579114536 @default.
- W2108793012 cites W1607023034 @default.
- W2108793012 cites W1762173228 @default.
- W2108793012 cites W1780044675 @default.
- W2108793012 cites W1826898610 @default.
- W2108793012 cites W1829016358 @default.
- W2108793012 cites W1966196048 @default.
- W2108793012 cites W1967006537 @default.
- W2108793012 cites W1969579100 @default.
- W2108793012 cites W1972344148 @default.
- W2108793012 cites W1975305972 @default.
- W2108793012 cites W1977471010 @default.
- W2108793012 cites W1978739704 @default.
- W2108793012 cites W1980082473 @default.
- W2108793012 cites W1985362718 @default.
- W2108793012 cites W1987144355 @default.
- W2108793012 cites W1990482450 @default.
- W2108793012 cites W2005628682 @default.
- W2108793012 cites W2014927116 @default.
- W2108793012 cites W2015357693 @default.
- W2108793012 cites W2015395302 @default.
- W2108793012 cites W2017596271 @default.
- W2108793012 cites W2018190198 @default.
- W2108793012 cites W2019784619 @default.
- W2108793012 cites W2020112011 @default.
- W2108793012 cites W2020124780 @default.
- W2108793012 cites W2023077733 @default.
- W2108793012 cites W2023587424 @default.
- W2108793012 cites W2024261969 @default.
- W2108793012 cites W2024649846 @default.
- W2108793012 cites W2027187280 @default.
- W2108793012 cites W2030028874 @default.
- W2108793012 cites W2034294535 @default.
- W2108793012 cites W2037501511 @default.
- W2108793012 cites W2037872477 @default.
- W2108793012 cites W2038384344 @default.
- W2108793012 cites W2039988615 @default.
- W2108793012 cites W2040817479 @default.
- W2108793012 cites W2054215169 @default.
- W2108793012 cites W2058341483 @default.
- W2108793012 cites W2058694220 @default.
- W2108793012 cites W2061067988 @default.
- W2108793012 cites W2061198706 @default.
- W2108793012 cites W2068498119 @default.
- W2108793012 cites W2070290734 @default.
- W2108793012 cites W2070457753 @default.
- W2108793012 cites W2070636161 @default.
- W2108793012 cites W2074693578 @default.
- W2108793012 cites W2075876594 @default.
- W2108793012 cites W2080699118 @default.
- W2108793012 cites W2081672235 @default.
- W2108793012 cites W2084434401 @default.
- W2108793012 cites W2086216552 @default.
- W2108793012 cites W2090919827 @default.
- W2108793012 cites W2094607844 @default.
- W2108793012 cites W2103520016 @default.
- W2108793012 cites W2106613764 @default.
- W2108793012 cites W2108225168 @default.
- W2108793012 cites W2109128183 @default.
- W2108793012 cites W2109462228 @default.
- W2108793012 cites W2113268399 @default.
- W2108793012 cites W2114385976 @default.
- W2108793012 cites W2114789120 @default.
- W2108793012 cites W2114884375 @default.
- W2108793012 cites W2115941903 @default.
- W2108793012 cites W2117918005 @default.
- W2108793012 cites W2119103824 @default.
- W2108793012 cites W2127991493 @default.
- W2108793012 cites W2128144889 @default.
- W2108793012 cites W2133158707 @default.
- W2108793012 cites W2135931089 @default.
- W2108793012 cites W2136938707 @default.
- W2108793012 cites W2138801155 @default.
- W2108793012 cites W2139483190 @default.
- W2108793012 cites W2146850492 @default.
- W2108793012 cites W2147333433 @default.
- W2108793012 cites W2148783082 @default.
- W2108793012 cites W2153122681 @default.
- W2108793012 cites W2162028223 @default.
- W2108793012 cites W2162587753 @default.
- W2108793012 cites W2163210846 @default.
- W2108793012 cites W2164600287 @default.
- W2108793012 cites W2166321230 @default.