Matches in SemOpenAlex for { <https://semopenalex.org/work/W4246511372> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W4246511372 abstract "Because it modulates the fitness returns of possible options of energy expenditure at each ontogenetic stage, environmental stochasticity is usually considered a selective force in driving or constraining possible life histories. Divergent regimes of environmental fluctuation experienced by populations are expected to generate differences in the resource allocation schedule between survival and reproductive effort and outputs. To our knowledge, no study has previously examined how different regimes of stochastic variation in environmental conditions could result in changes in both the temporal variation and mean of demographic parameters, which could then lead to intraspecific variation along the slow–fast continuum of life history tactics. To investigate these issues, we used capture–recapture data collected on five populations of a long-lived amphibian (Bombina variegata) experiencing two distinct levels of stochastic environmental variation: (1) constant availability of breeding sites in space and time (predictable environment), and (2) variable spatio-temporal availability of breeding sites (unpredictable environment). We found that female breeding propensity varied more from year to year in unpredictable than in predictable environments. Although females in unpredictable environments produced on average more viable offspring per year, offspring production was more variable between years. Survival at each ontogenetic stage was slightly lower and varied significantly more from year to year in unpredictable environments. Taken together, these results confirm that increased environmental stochasticity can modify the resource allocation schedule between survival and reproductive effort and outputs and may lead to intraspecific variation along the slow–fast continuum of life history tactics." @default.
- W4246511372 created "2022-05-12" @default.
- W4246511372 creator A5007622844 @default.
- W4246511372 creator A5021834982 @default.
- W4246511372 creator A5022106032 @default.
- W4246511372 creator A5026814165 @default.
- W4246511372 creator A5033310807 @default.
- W4246511372 creator A5050063412 @default.
- W4246511372 creator A5051520884 @default.
- W4246511372 creator A5066990593 @default.
- W4246511372 creator A5078103368 @default.
- W4246511372 creator A5086439283 @default.
- W4246511372 date "2015-12-07" @default.
- W4246511372 modified "2023-09-25" @default.
- W4246511372 title "Contrasting patterns of environmental fluctuation contribute to divergent life histories among amphibian populations" @default.
- W4246511372 doi "https://doi.org/10.1890/15-0693" @default.
- W4246511372 hasPublicationYear "2015" @default.
- W4246511372 type Work @default.
- W4246511372 citedByCount "0" @default.
- W4246511372 crossrefType "journal-article" @default.
- W4246511372 hasAuthorship W4246511372A5007622844 @default.
- W4246511372 hasAuthorship W4246511372A5021834982 @default.
- W4246511372 hasAuthorship W4246511372A5022106032 @default.
- W4246511372 hasAuthorship W4246511372A5026814165 @default.
- W4246511372 hasAuthorship W4246511372A5033310807 @default.
- W4246511372 hasAuthorship W4246511372A5050063412 @default.
- W4246511372 hasAuthorship W4246511372A5051520884 @default.
- W4246511372 hasAuthorship W4246511372A5066990593 @default.
- W4246511372 hasAuthorship W4246511372A5078103368 @default.
- W4246511372 hasAuthorship W4246511372A5086439283 @default.
- W4246511372 hasConcept C112672928 @default.
- W4246511372 hasConcept C117376503 @default.
- W4246511372 hasConcept C121332964 @default.
- W4246511372 hasConcept C131892835 @default.
- W4246511372 hasConcept C132651083 @default.
- W4246511372 hasConcept C13376991 @default.
- W4246511372 hasConcept C144024400 @default.
- W4246511372 hasConcept C149923435 @default.
- W4246511372 hasConcept C16989226 @default.
- W4246511372 hasConcept C18903297 @default.
- W4246511372 hasConcept C2778334786 @default.
- W4246511372 hasConcept C2779234561 @default.
- W4246511372 hasConcept C2781465898 @default.
- W4246511372 hasConcept C2908647359 @default.
- W4246511372 hasConcept C2910387474 @default.
- W4246511372 hasConcept C2988562018 @default.
- W4246511372 hasConcept C2992101111 @default.
- W4246511372 hasConcept C44870925 @default.
- W4246511372 hasConcept C54355233 @default.
- W4246511372 hasConcept C66698415 @default.
- W4246511372 hasConcept C86803240 @default.
- W4246511372 hasConceptScore W4246511372C112672928 @default.
- W4246511372 hasConceptScore W4246511372C117376503 @default.
- W4246511372 hasConceptScore W4246511372C121332964 @default.
- W4246511372 hasConceptScore W4246511372C131892835 @default.
- W4246511372 hasConceptScore W4246511372C132651083 @default.
- W4246511372 hasConceptScore W4246511372C13376991 @default.
- W4246511372 hasConceptScore W4246511372C144024400 @default.
- W4246511372 hasConceptScore W4246511372C149923435 @default.
- W4246511372 hasConceptScore W4246511372C16989226 @default.
- W4246511372 hasConceptScore W4246511372C18903297 @default.
- W4246511372 hasConceptScore W4246511372C2778334786 @default.
- W4246511372 hasConceptScore W4246511372C2779234561 @default.
- W4246511372 hasConceptScore W4246511372C2781465898 @default.
- W4246511372 hasConceptScore W4246511372C2908647359 @default.
- W4246511372 hasConceptScore W4246511372C2910387474 @default.
- W4246511372 hasConceptScore W4246511372C2988562018 @default.
- W4246511372 hasConceptScore W4246511372C2992101111 @default.
- W4246511372 hasConceptScore W4246511372C44870925 @default.
- W4246511372 hasConceptScore W4246511372C54355233 @default.
- W4246511372 hasConceptScore W4246511372C66698415 @default.
- W4246511372 hasConceptScore W4246511372C86803240 @default.
- W4246511372 hasLocation W42465113721 @default.
- W4246511372 hasOpenAccess W4246511372 @default.
- W4246511372 hasPrimaryLocation W42465113721 @default.
- W4246511372 hasRelatedWork W2029089079 @default.
- W4246511372 hasRelatedWork W2081100936 @default.
- W4246511372 hasRelatedWork W2191004926 @default.
- W4246511372 hasRelatedWork W2341918886 @default.
- W4246511372 hasRelatedWork W2590028578 @default.
- W4246511372 hasRelatedWork W2771035651 @default.
- W4246511372 hasRelatedWork W3023844847 @default.
- W4246511372 hasRelatedWork W3066432127 @default.
- W4246511372 hasRelatedWork W3189881668 @default.
- W4246511372 hasRelatedWork W3215707747 @default.
- W4246511372 isParatext "false" @default.
- W4246511372 isRetracted "false" @default.
- W4246511372 workType "article" @default.