Matches in SemOpenAlex for { <https://semopenalex.org/work/W590081251> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W590081251 abstract "Cell geometry and size strongly determine the physiology of unicellular algae, exerting specific control on isotopic and elemental discrimination during photosynthesis and biomineralisation. In recent years, coccolithophore-derived paleoceanographic proxies have contributed to a better understanding of past variability in sea surface temperature and growth rates of ancient haptophytes, as well as past levels of atmospheric carbon dioxide. Investigations into the mechanisms underlying these biogeochemical proxies underpin the importance of coccolithophorid cell size. Thus, accurate reconstructions of ancient cell size from the fossil record would improve the interpretations of such paleo-proxies. However, this approach is complicated by the fact that the fossil record of coccolithophores is dominated by single coccoliths, rather than by intact coccospheres, formed by interlocking coccoliths that surround living cells.This paper presents quantitative constraints on coccolith size, coccosphere- and cell diameter, for three main Cenozoic genera of coccolithophore (Reticulofenestra, Cyclicargolithus and Coccolithus) through detailed biometry of rarely fossilized coccospheres. Together, these taxa are most dominant in Cenozoic deep-sea sediments, providing an exquisitely detailed record of their evolution and the bulk of coccolith-carbonate burial through time. Accurate estimates of coccolithophore cell size can be made by relatively simple size measurements of individual coccoliths in fossil assemblages. For the investigated taxa, the number of coccoliths per fossil coccosphere remained relatively constant throughout the Cenozoic, thus offering better control on estimates of cellular calcite production by the ancestors of today’s prolific bloom-forming coccolithophores Emiliania huxleyi, Gephyrocapsa spp. and Coccolithus pelagicus." @default.
- W590081251 created "2016-06-24" @default.
- W590081251 creator A5010321851 @default.
- W590081251 date "2007-01-01" @default.
- W590081251 modified "2023-09-27" @default.
- W590081251 title "Coccolithophore Size Rules" @default.
- W590081251 hasPublicationYear "2007" @default.
- W590081251 type Work @default.
- W590081251 sameAs 590081251 @default.
- W590081251 citedByCount "0" @default.
- W590081251 crossrefType "journal-article" @default.
- W590081251 hasAuthorship W590081251A5010321851 @default.
- W590081251 hasConcept C109007969 @default.
- W590081251 hasConcept C111368507 @default.
- W590081251 hasConcept C11864286 @default.
- W590081251 hasConcept C127313418 @default.
- W590081251 hasConcept C142796444 @default.
- W590081251 hasConcept C151730666 @default.
- W590081251 hasConcept C178790620 @default.
- W590081251 hasConcept C185592680 @default.
- W590081251 hasConcept C18903297 @default.
- W590081251 hasConcept C197248824 @default.
- W590081251 hasConcept C19829342 @default.
- W590081251 hasConcept C2776056130 @default.
- W590081251 hasConcept C2776926057 @default.
- W590081251 hasConcept C2777339954 @default.
- W590081251 hasConcept C2780659211 @default.
- W590081251 hasConcept C2780892065 @default.
- W590081251 hasConcept C559758991 @default.
- W590081251 hasConcept C73707237 @default.
- W590081251 hasConcept C86803240 @default.
- W590081251 hasConceptScore W590081251C109007969 @default.
- W590081251 hasConceptScore W590081251C111368507 @default.
- W590081251 hasConceptScore W590081251C11864286 @default.
- W590081251 hasConceptScore W590081251C127313418 @default.
- W590081251 hasConceptScore W590081251C142796444 @default.
- W590081251 hasConceptScore W590081251C151730666 @default.
- W590081251 hasConceptScore W590081251C178790620 @default.
- W590081251 hasConceptScore W590081251C185592680 @default.
- W590081251 hasConceptScore W590081251C18903297 @default.
- W590081251 hasConceptScore W590081251C197248824 @default.
- W590081251 hasConceptScore W590081251C19829342 @default.
- W590081251 hasConceptScore W590081251C2776056130 @default.
- W590081251 hasConceptScore W590081251C2776926057 @default.
- W590081251 hasConceptScore W590081251C2777339954 @default.
- W590081251 hasConceptScore W590081251C2780659211 @default.
- W590081251 hasConceptScore W590081251C2780892065 @default.
- W590081251 hasConceptScore W590081251C559758991 @default.
- W590081251 hasConceptScore W590081251C73707237 @default.
- W590081251 hasConceptScore W590081251C86803240 @default.
- W590081251 hasLocation W5900812511 @default.
- W590081251 hasOpenAccess W590081251 @default.
- W590081251 hasPrimaryLocation W5900812511 @default.
- W590081251 hasRelatedWork W107403573 @default.
- W590081251 hasRelatedWork W1542703555 @default.
- W590081251 hasRelatedWork W1918972449 @default.
- W590081251 hasRelatedWork W1980761810 @default.
- W590081251 hasRelatedWork W2003137862 @default.
- W590081251 hasRelatedWork W2018802834 @default.
- W590081251 hasRelatedWork W2031452471 @default.
- W590081251 hasRelatedWork W2035142386 @default.
- W590081251 hasRelatedWork W2037408369 @default.
- W590081251 hasRelatedWork W2046153579 @default.
- W590081251 hasRelatedWork W2076846557 @default.
- W590081251 hasRelatedWork W2141265959 @default.
- W590081251 hasRelatedWork W2242718574 @default.
- W590081251 hasRelatedWork W2317902192 @default.
- W590081251 hasRelatedWork W2606391507 @default.
- W590081251 hasRelatedWork W3112816871 @default.
- W590081251 hasRelatedWork W3162056340 @default.
- W590081251 hasRelatedWork W489843 @default.
- W590081251 hasRelatedWork W58444765 @default.
- W590081251 hasRelatedWork W88223880 @default.
- W590081251 isParatext "false" @default.
- W590081251 isRetracted "false" @default.
- W590081251 magId "590081251" @default.
- W590081251 workType "article" @default.