WebJul 21, 2024 · Five major taxonomic categories were counted: Emiliania huxleyi (<4 µm), Emiliania huxleyi (>4 µm), Gephyrocapsa caribbeanica (near-closed center … WebHelicosphaera inversa is present sporadically in nance between E. huxleyi and Gephyrocapsa caribbeanica dated at Hole U1446A sediments (Table T3) and, therefore, is not useful as a 0.09 Ma in tropical waters, is recorded between Samples 353- stratigraphic marker. ... Some large (>5.5 μm) Gephyrocapsa coccoliths (mostly Ge- stratigraphic …
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WebDec 1, 2015 · The CO Gephyrocapsa caribbeanica/Emiliania huxleyi event. The CO has been detected between U1385A, 4H, 7, 76–77 cm (31.61 crmcd, 222 ka) and U1385B, 4H, 3, 76–77 cm (32.69 crmcd, 233 ka) (MIS 7). Thierstein et al. (1977) revealed the reversal in dominance between Gephyrocapsa caribbeanica and E. huxleyi, as time WebJun 11, 2024 · Additionally, an ooze of Gephyrocapsa caribbeanica was recorded at 343 cm. This characteristic ooze has been previously observed at other locations in the Pacific sector of the Southern Ocean (Gersonde, 2011; Saavedra-Pellitero, Baumann, Ullermann, et al., 2024, Saavedra-Pellitero, Baumann, Lamy, et al., 2024), suggesting MIS 11 for this … practice nurse jobs birmingham
Phenotypes and dissolution morphotypes of the genus …
WebCite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP).National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]. These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in … WebMay 30, 2024 · Placoliths <3 µm of Gephyrocapsa genus were grouped as small Gephyrocapsa group following Flores, Bárcena, and Sierro . This cluster mainly contains specimens of G. aperta and G. ericsonii, and those specimens with a closed central area widely considered as small G. caribbeanica (e.g., Saavedra-Pellitero et al., 2024). WebJul 17, 2024 · Gephyrocapsa caribbeanica was recorded in all samples, and G. oceanica was found in samples 05–54, 05–48, 05–49 and 05–42. The presence of the medium gephyrocapsid group and C. macintyrei allows referring these samples to the lower part of the Zone CNPL8. practice nurse jobs bognor regis