Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004197900> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2004197900 endingPage "186" @default.
- W2004197900 startingPage "179" @default.
- W2004197900 abstract "MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsTheme Sections MEPS 118:179-186 (1995) - doi:10.3354/meps118179 Pattern of spatial distribution of a brood-protecting schizasterid echinoid, Abatus cordatus, endemic to the Kerguelen Islands Poulin, É., Féral, J.-P. This study examined the spatial distribution at different geographic scales of the echinoid Abatus cordatus which is endemic to the Kerguelen Islands. Special attention was paid to the non-dispersal strategy of the species. It lives burrowed in the sediment and females brood their young in dorsal pouches. The dispersal of this species is therefore characterised by a limited mobility among adults and the lack of a free-swimming larval phase. Using SCUBA and dredging, A. cordatus was sampled all around Kerguelen. The spatial distribution from the island scale to the bay scale shows discontinuities at 2 levels: (1) at the island level favourable sectors (principally characterised by jagged coastline with numerous sheltered bays) are separated by linear coastline or swell exposed sectors; (2) at the bay scale A. cordatus lives in high density, isolated demes in shallow water of sheltered bays. A. cordatus was most numerous in sediments that ranged from medium to fine sand. The granulometry of the sediment and the lack of predation determine this aggregated spatial distribution pattern. Considering that the scale of larval dispersal is the consequence of spatial and temporal habitat structure, the non-dispersal strategy of A. cordatus is associated with a spatially varying but temporally constant habitat as predicted by theoretical models. Abatus . Brooding . Habitat limits . Kerguelen . Non-dispersal strategy . Schizasteridae . Spatial distribution . Subantarctic Full text in pdf format PreviousNextExport citation RSS - Facebook - Tweet - linkedIn Cited by Published in MEPS Vol. 118. Publication date: March 09, 1995 Print ISSN: 0171-8630; Online ISSN: 1616-1599 Copyright © 1995 Inter-Research." @default.
- W2004197900 created "2016-06-24" @default.
- W2004197900 creator A5055554645 @default.
- W2004197900 creator A5082008952 @default.
- W2004197900 date "1995-01-01" @default.
- W2004197900 modified "2023-10-18" @default.
- W2004197900 title "Pattern of spatial distribution of a brood-protecting schizasterid echinoid, Abatus cordatus, endemic to the Kerguelen Islands" @default.
- W2004197900 cites W1968929982 @default.
- W2004197900 cites W1973262062 @default.
- W2004197900 cites W1978060555 @default.
- W2004197900 cites W1979615080 @default.
- W2004197900 cites W1999390327 @default.
- W2004197900 cites W2006159861 @default.
- W2004197900 cites W2019270386 @default.
- W2004197900 cites W2053184686 @default.
- W2004197900 cites W2055555878 @default.
- W2004197900 cites W2058113443 @default.
- W2004197900 cites W2071829276 @default.
- W2004197900 cites W2086645857 @default.
- W2004197900 cites W2126881662 @default.
- W2004197900 cites W2167968410 @default.
- W2004197900 cites W2242058191 @default.
- W2004197900 cites W2244908632 @default.
- W2004197900 cites W2563821909 @default.
- W2004197900 cites W834085504 @default.
- W2004197900 doi "https://doi.org/10.3354/meps118179" @default.
- W2004197900 hasPublicationYear "1995" @default.
- W2004197900 type Work @default.
- W2004197900 sameAs 2004197900 @default.
- W2004197900 citedByCount "30" @default.
- W2004197900 countsByYear W20041979002012 @default.
- W2004197900 countsByYear W20041979002013 @default.
- W2004197900 countsByYear W20041979002015 @default.
- W2004197900 countsByYear W20041979002016 @default.
- W2004197900 countsByYear W20041979002017 @default.
- W2004197900 countsByYear W20041979002018 @default.
- W2004197900 countsByYear W20041979002019 @default.
- W2004197900 countsByYear W20041979002020 @default.
- W2004197900 countsByYear W20041979002021 @default.
- W2004197900 countsByYear W20041979002022 @default.
- W2004197900 crossrefType "journal-article" @default.
- W2004197900 hasAuthorship W2004197900A5055554645 @default.
- W2004197900 hasAuthorship W2004197900A5082008952 @default.
- W2004197900 hasBestOaLocation W20041979001 @default.
- W2004197900 hasConcept C111368507 @default.
- W2004197900 hasConcept C115880899 @default.
- W2004197900 hasConcept C127313418 @default.
- W2004197900 hasConcept C144024400 @default.
- W2004197900 hasConcept C149923435 @default.
- W2004197900 hasConcept C158709400 @default.
- W2004197900 hasConcept C18903297 @default.
- W2004197900 hasConcept C2908647359 @default.
- W2004197900 hasConcept C47559259 @default.
- W2004197900 hasConcept C86803240 @default.
- W2004197900 hasConceptScore W2004197900C111368507 @default.
- W2004197900 hasConceptScore W2004197900C115880899 @default.
- W2004197900 hasConceptScore W2004197900C127313418 @default.
- W2004197900 hasConceptScore W2004197900C144024400 @default.
- W2004197900 hasConceptScore W2004197900C149923435 @default.
- W2004197900 hasConceptScore W2004197900C158709400 @default.
- W2004197900 hasConceptScore W2004197900C18903297 @default.
- W2004197900 hasConceptScore W2004197900C2908647359 @default.
- W2004197900 hasConceptScore W2004197900C47559259 @default.
- W2004197900 hasConceptScore W2004197900C86803240 @default.
- W2004197900 hasLocation W20041979001 @default.
- W2004197900 hasOpenAccess W2004197900 @default.
- W2004197900 hasPrimaryLocation W20041979001 @default.
- W2004197900 hasRelatedWork W1920010173 @default.
- W2004197900 hasRelatedWork W2031406542 @default.
- W2004197900 hasRelatedWork W2081147549 @default.
- W2004197900 hasRelatedWork W2089374660 @default.
- W2004197900 hasRelatedWork W2115801641 @default.
- W2004197900 hasRelatedWork W2155532053 @default.
- W2004197900 hasRelatedWork W3004588960 @default.
- W2004197900 hasRelatedWork W3046350165 @default.
- W2004197900 hasRelatedWork W3100139769 @default.
- W2004197900 hasRelatedWork W4362468440 @default.
- W2004197900 hasVolume "118" @default.
- W2004197900 isParatext "false" @default.
- W2004197900 isRetracted "false" @default.
- W2004197900 magId "2004197900" @default.
- W2004197900 workType "article" @default.