Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077884930> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2077884930 endingPage "188" @default.
- W2077884930 startingPage "179" @default.
- W2077884930 abstract "Life-cycle polymorphism within single populations has been reported in a variety of arthropods including insects and spiders. Most individuals within polymorphic populations overwinter in a species-specific stage, which plays an important role in synchronizing the life cycle within a population. Here, we report the first case of a life-cycle polymorphism in spiders that differs in the overwintering stages between two coexisting cohorts, and test if the variation in timing of these two cohorts (autumn and spring maturing) results in expected differences between key life-history characteristics, namely size at maturity, adult survival and reproductive output. A 3-year mark and recapture study in the floodplain of the Avon River, south-east Australia, allowed the calculation of adult survival and recapture probability (Jolly–Cormack–Seber model) for the two cohorts in three consecutive generations of the riparian wolf spider Venatrix lapidosa (McKay). In the autumn maturing cohort, adult survival was time dependent with high survival rates during the winter months, but there was no difference between sexes. In contrast, survival was constant over time in the spring maturing cohort, but was higher for females than for males. Males and females of the autumn maturing cohort were significantly larger than those of the spring maturing cohort. More adverse conditions in the juvenile development of spring maturing cohort are likely to account for this difference. In addition, earlier maturation and reproduction of females of the spring maturing cohort in comparison to the winter maturing spiders may increase the survival of larger offspring during the upcoming winter. Propensity to oviposit was significantly lower in females of the autumn maturing cohort than in the spring maturing cohort, as spiders of the autumn maturing cohort are exposed to adverse winter conditions before reproduction. The life-cycle control of both cohorts seems to be governed by different mechanisms: diapause control of reproduction through delayed vitellogenesis of the ovaries in the autumn maturing cohort, and diapause control of juvenile development in the spring maturing cohort. Both mechanisms have previously been suggested for wolf spiders but have not been reported for the same species." @default.
- W2077884930 created "2016-06-24" @default.
- W2077884930 creator A5073292491 @default.
- W2077884930 creator A5080086491 @default.
- W2077884930 date "2005-02-01" @default.
- W2077884930 modified "2023-10-16" @default.
- W2077884930 title "Cohort dependent life‐history traits in a wolf spider (Araneae: Lycosidae) with a bimodal life cycle" @default.
- W2077884930 cites W12651787 @default.
- W2077884930 cites W131586754 @default.
- W2077884930 cites W176649846 @default.
- W2077884930 cites W1974942494 @default.
- W2077884930 cites W2066962248 @default.
- W2077884930 cites W2082615610 @default.
- W2077884930 cites W2313096960 @default.
- W2077884930 cites W2481567419 @default.
- W2077884930 cites W4231713040 @default.
- W2077884930 cites W4246653459 @default.
- W2077884930 cites W4255470577 @default.
- W2077884930 doi "https://doi.org/10.1017/s0952836904006181" @default.
- W2077884930 hasPublicationYear "2005" @default.
- W2077884930 type Work @default.
- W2077884930 sameAs 2077884930 @default.
- W2077884930 citedByCount "16" @default.
- W2077884930 countsByYear W20778849302015 @default.
- W2077884930 countsByYear W20778849302017 @default.
- W2077884930 countsByYear W20778849302018 @default.
- W2077884930 countsByYear W20778849302022 @default.
- W2077884930 countsByYear W20778849302023 @default.
- W2077884930 crossrefType "journal-article" @default.
- W2077884930 hasAuthorship W2077884930A5073292491 @default.
- W2077884930 hasAuthorship W2077884930A5080086491 @default.
- W2077884930 hasConcept C115961737 @default.
- W2077884930 hasConcept C126322002 @default.
- W2077884930 hasConcept C144024400 @default.
- W2077884930 hasConcept C149923435 @default.
- W2077884930 hasConcept C18903297 @default.
- W2077884930 hasConcept C201344424 @default.
- W2077884930 hasConcept C2775921128 @default.
- W2077884930 hasConcept C2779865098 @default.
- W2077884930 hasConcept C2780181586 @default.
- W2077884930 hasConcept C2992101111 @default.
- W2077884930 hasConcept C59659247 @default.
- W2077884930 hasConcept C66698415 @default.
- W2077884930 hasConcept C71924100 @default.
- W2077884930 hasConcept C72563966 @default.
- W2077884930 hasConcept C86803240 @default.
- W2077884930 hasConcept C90856448 @default.
- W2077884930 hasConceptScore W2077884930C115961737 @default.
- W2077884930 hasConceptScore W2077884930C126322002 @default.
- W2077884930 hasConceptScore W2077884930C144024400 @default.
- W2077884930 hasConceptScore W2077884930C149923435 @default.
- W2077884930 hasConceptScore W2077884930C18903297 @default.
- W2077884930 hasConceptScore W2077884930C201344424 @default.
- W2077884930 hasConceptScore W2077884930C2775921128 @default.
- W2077884930 hasConceptScore W2077884930C2779865098 @default.
- W2077884930 hasConceptScore W2077884930C2780181586 @default.
- W2077884930 hasConceptScore W2077884930C2992101111 @default.
- W2077884930 hasConceptScore W2077884930C59659247 @default.
- W2077884930 hasConceptScore W2077884930C66698415 @default.
- W2077884930 hasConceptScore W2077884930C71924100 @default.
- W2077884930 hasConceptScore W2077884930C72563966 @default.
- W2077884930 hasConceptScore W2077884930C86803240 @default.
- W2077884930 hasConceptScore W2077884930C90856448 @default.
- W2077884930 hasIssue "2" @default.
- W2077884930 hasLocation W20778849301 @default.
- W2077884930 hasOpenAccess W2077884930 @default.
- W2077884930 hasPrimaryLocation W20778849301 @default.
- W2077884930 hasRelatedWork W2043935329 @default.
- W2077884930 hasRelatedWork W2045901215 @default.
- W2077884930 hasRelatedWork W2070234067 @default.
- W2077884930 hasRelatedWork W2104801660 @default.
- W2077884930 hasRelatedWork W2367908093 @default.
- W2077884930 hasRelatedWork W2795588877 @default.
- W2077884930 hasRelatedWork W2899424709 @default.
- W2077884930 hasRelatedWork W2990685383 @default.
- W2077884930 hasRelatedWork W3082179304 @default.
- W2077884930 hasRelatedWork W4386143615 @default.
- W2077884930 hasVolume "265" @default.
- W2077884930 isParatext "false" @default.
- W2077884930 isRetracted "false" @default.
- W2077884930 magId "2077884930" @default.
- W2077884930 workType "article" @default.