Search results for "Cyclostoma"

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Distribution and ecology of the Globigerinoides ruber — Globigerinoides elongatus morphotypes in the Azores region during the late Pleistocene-Holoce…

2018

Abstract Globigerinoides ruber is the dominant taxon in the North Atlantic Subtropical Gyre, nowadays limited to the north by the Azores Current. It is highly sensitive to recent and late Pleistocene Azores Front Current System variability. In this study, we analyse the distribution of five individual morphotypes of the G. ruber – G. elongatus plexus (G. ruber s.s., G. ruber cyclostoma type, G. elongatus, G. elongatus cf.1, G. elongatus pyramidical type) and G. ruber kummerform gr. in a core (ATA13-OF-KT1) collected southwest of the Azores islands and located in a strategical position near the present-day boundary of the Subtropical Gyre/Azores Front Current System (STG/AFCS). Micropaleonto…

[ SDU.OCEAN ] Sciences of the Universe [physics]/Ocean AtmospherePlanktonic foraminifera010506 paleontology010504 meteorology & atmospheric sciencesPleistoceneCyclostomaOceanography01 natural sciencesPaleontologyPaleoceanographyOcean gyre[ SDU.ENVI ] Sciences of the Universe [physics]/Continental interfaces environment14. Life underwaterGlacial periodPaleoclimatology[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environmentRelative species abundanceEcology Evolution Behavior and SystematicsHoloceneGlobigerinoidesComputingMilieux_MISCELLANEOUS0105 earth and related environmental sciencesEarth-Surface Processes[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmospheregeographygeography.geographical_feature_categorybiologyEcologyAzores front/current systemPaleontology15. Life on landbiology.organism_classificationStable isotopeEcology Evolution Behavior and SystematicOceanographyEarth-Surface ProcesseInterglacialSubtropical gyreGeology
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