Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003199145> ?p ?o ?g. }
- W2003199145 endingPage "2313" @default.
- W2003199145 startingPage "2299" @default.
- W2003199145 abstract "Data from five pumpkinseed sunfish (Lepomis gibbosus) populations were used to generate age-specific survival rates and to test the prediction of life history theory that early maturity and high annual reproductive effort are favored by low adult survival relative to that of juveniles. The prediction relating age-specific survival to reproductive effort was supported by a strong negative correlation (r = −0.95) between the ratio of adult-to-juvenile survivorship and the mean gonadosomatic index of females in the population. The relationship between the adult-to-juvenile survival ratio and the mean age at maturity was in the direction predicted by life history theory, but it was not significant. Strong correlations between mean age at maturity and both juvenile growth and the adult-to-juvenile growth ratio indicate that growth may affect the timing of maturity more strongly than survivorship in some species. We estimated the survival cost of reproduction in the populations with the use of demographic data in an optimal life history model developed from the discrete version of the Euler-Lotka equation. Estimated costs ranged from 5% to 52%, with the two populations exhibiting early maturity, high reproductive allocation, and stunted adult body size displaying the highest survival costs of reproduction in the model. Annual survivorship curves from adults in these two populations showed a marked concavity not illustrated in the other populations, supporting the prediction of life history theory that high reproductive effort results in a high survival cost of reproduction. The selective pressure of a low adult-to-juvenile survival ratio appears to favor the evolution of increased reproductive effort in pumpkinseeds, even when this results in the further decline of an already low adult survival rate." @default.
- W2003199145 created "2016-06-24" @default.
- W2003199145 creator A5011596568 @default.
- W2003199145 creator A5075507364 @default.
- W2003199145 date "1999-10-01" @default.
- W2003199145 modified "2023-10-17" @default.
- W2003199145 title "THE INFLUENCE OF AGE-SPECIFIC SURVIVORSHIP ON PUMPKINSEED SUNFISH LIFE HISTORIES" @default.
- W2003199145 cites W1971843143 @default.
- W2003199145 cites W1974377563 @default.
- W2003199145 cites W1974516707 @default.
- W2003199145 cites W1976831666 @default.
- W2003199145 cites W1981571906 @default.
- W2003199145 cites W1982320094 @default.
- W2003199145 cites W1987781116 @default.
- W2003199145 cites W1990437463 @default.
- W2003199145 cites W1994811904 @default.
- W2003199145 cites W2004644734 @default.
- W2003199145 cites W2009822424 @default.
- W2003199145 cites W2020288339 @default.
- W2003199145 cites W2021831033 @default.
- W2003199145 cites W2024025265 @default.
- W2003199145 cites W2029433221 @default.
- W2003199145 cites W2030565388 @default.
- W2003199145 cites W2036437549 @default.
- W2003199145 cites W2040686325 @default.
- W2003199145 cites W2043439322 @default.
- W2003199145 cites W2047392664 @default.
- W2003199145 cites W2047752581 @default.
- W2003199145 cites W2056656192 @default.
- W2003199145 cites W2057430957 @default.
- W2003199145 cites W2057895311 @default.
- W2003199145 cites W2058341483 @default.
- W2003199145 cites W2064102017 @default.
- W2003199145 cites W2067494674 @default.
- W2003199145 cites W2068074687 @default.
- W2003199145 cites W2074409082 @default.
- W2003199145 cites W2074905061 @default.
- W2003199145 cites W2077992238 @default.
- W2003199145 cites W2078945594 @default.
- W2003199145 cites W2084739696 @default.
- W2003199145 cites W2086299186 @default.
- W2003199145 cites W2089723586 @default.
- W2003199145 cites W2103520016 @default.
- W2003199145 cites W2131535245 @default.
- W2003199145 cites W2149380593 @default.
- W2003199145 cites W2156358945 @default.
- W2003199145 cites W2161184393 @default.
- W2003199145 cites W2171523959 @default.
- W2003199145 cites W2321197171 @default.
- W2003199145 cites W2328252131 @default.
- W2003199145 cites W2514928504 @default.
- W2003199145 cites W2543669844 @default.
- W2003199145 cites W2764483196 @default.
- W2003199145 cites W4239696741 @default.
- W2003199145 cites W4239828752 @default.
- W2003199145 cites W4241301693 @default.
- W2003199145 cites W4245288878 @default.
- W2003199145 cites W4250005019 @default.
- W2003199145 cites W4252792686 @default.
- W2003199145 doi "https://doi.org/10.1890/0012-9658(1999)080[2299:tioass]2.0.co;2" @default.
- W2003199145 hasPublicationYear "1999" @default.
- W2003199145 type Work @default.
- W2003199145 sameAs 2003199145 @default.
- W2003199145 citedByCount "35" @default.
- W2003199145 countsByYear W20031991452012 @default.
- W2003199145 countsByYear W20031991452013 @default.
- W2003199145 countsByYear W20031991452014 @default.
- W2003199145 countsByYear W20031991452015 @default.
- W2003199145 countsByYear W20031991452016 @default.
- W2003199145 countsByYear W20031991452017 @default.
- W2003199145 countsByYear W20031991452018 @default.
- W2003199145 crossrefType "journal-article" @default.
- W2003199145 hasAuthorship W2003199145A5011596568 @default.
- W2003199145 hasAuthorship W2003199145A5075507364 @default.
- W2003199145 hasConcept C101433766 @default.
- W2003199145 hasConcept C115961737 @default.
- W2003199145 hasConcept C138496976 @default.
- W2003199145 hasConcept C144024400 @default.
- W2003199145 hasConcept C149923435 @default.
- W2003199145 hasConcept C15744967 @default.
- W2003199145 hasConcept C172400760 @default.
- W2003199145 hasConcept C188382862 @default.
- W2003199145 hasConcept C18903297 @default.
- W2003199145 hasConcept C2777182073 @default.
- W2003199145 hasConcept C2778320811 @default.
- W2003199145 hasConcept C2778360776 @default.
- W2003199145 hasConcept C2779376097 @default.
- W2003199145 hasConcept C2780716849 @default.
- W2003199145 hasConcept C2908647359 @default.
- W2003199145 hasConcept C2992101111 @default.
- W2003199145 hasConcept C59659247 @default.
- W2003199145 hasConcept C66698415 @default.
- W2003199145 hasConcept C67283656 @default.
- W2003199145 hasConcept C86803240 @default.
- W2003199145 hasConcept C90856448 @default.
- W2003199145 hasConceptScore W2003199145C101433766 @default.
- W2003199145 hasConceptScore W2003199145C115961737 @default.
- W2003199145 hasConceptScore W2003199145C138496976 @default.