Published on 01 January 2023

Benthic foraminifera census data of sediment core M35003-4

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Schmiedl, Gerhard;Milker, Yvonne;Mackensen, Andreas

Description

The data set contains census counts of deep-sea benthic foraminifera from sediment core M35003-4. Given are counted individuals of benthic foraminiferal taxa versus sediment depth in cm below sea floor. The counts are based on representative splits of the size fraction >125 µm. The original counting was performed between 2016 and 2018, a taxonomic revision was carried out in 2022. Gravity core M35003-4 was retrieved during R.V. METEOR cruise M35/1 in 1996 (Hemleben et al., 1998) from the bathyal western subtropical North Atlantic Ocean off the island of Grenada, Lesser Antilles, at 12°05.3'N, 61°14.6'W, 1299 m water depth, core recovery 9.63 m. The sediment core was retrieved for the reconstruction of productivity and circulation changes in the western tropical and subtropical Atlantic Ocean during the late Quaternary.

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Metrics

Dataset Index

2.4

FAIR Score

96%

Citations

0

Mentions

0

Metrics Over Time

Publication Details

Publisher

PANGAEA

Assigned Domain

Topic Name

Lepidoptera: Biology and Taxonomy

Subfield

Genetics

Field

Biochemistry, Genetics and Molecular Biology

Domain

Life Sciences

Keywords

Benthic foraminiferadeep-sea biodiversityOxygenQuaternaryDEPTH, sediment/rockAdercotryma glomeratumAlabaminella weddellensisAmmodiscus tenuisAstrononion sp.Astrononion stelligerumBolivina pseudoplicataBolivina pseudopunctataBolivina quadrilateraBolivina spissaBulimina aculeataBulimina alazanensisBulimina mexicanaCassidulina laevigataCassidulina obtusaCassidulinoides mexicanaChilostomella oolinaCibicidoides cf. subhaidingeriiCibicidoides kullenbergiCibicidoides pseudoungerianusCibicidoides spp.Cibicidoides wuellerstorfiCornuloculina inconstansCornuspira involvensCyclammina cancellataDentalina subrotundaDiscorbinella berthelotiDorothia bradyanaDorothia pseudofiliformisEggerella bradyiEhrenbergina trigonaEpistominella exiguaFissurina marginataFissurina spp.Fursenkoina pauciloculataGavelinopsis praegeriGavelinopsis translucensGlobobulimina affinisGlobocassidulina subglobosaGyroidina poliaGyroidina umbonataGyroidinoides altiformisHansenisca soldaniiHeterolepa bradyiHeterolepa broeckhianaHoeglundina elegansLaevidentalina inflexaLagena spp.Lagenammina difflugiformisLagenosolenia spp.Lamarckina ventricosaLaticarinina pauperataLenticulina spp.Lobatula lobatulaMartinottiella communisMelonis affinisMiliolinella spp.Milliolinella subrotundaNeolenticulina variabilisNodulina dentaliniformisNonionellina labradoricaOolina globosaOridorsalis umbonatusOsangularia culterOsangularielloides rugosusParafissurina spp.Procerolagena gracilisPseudotriloculina laevigataPseudotriloculina oblongaPullenia bulloidesPullenia salisburyiPullenia subcarinataPyrgo elongataPyrgo murrhinaPyrgo williamsoniPyrgoella sphaeraQuadrimorphina laevigataQuinqueloculina lamarckianaQuinqueloculina patagonicaQuinqueloculina seminulumQuinqueloculina spp.Quinqueloculina venustaQuinqueloculina vulgarisQuinqueloculina weaveriRobertina translucensRobertinoides bradyiRotamorphina involutaSaccammina sphaericaSaccorhiza ramosaSigmoilina sigmoideaSigmoilopsis schlumbergeriSiphonaperta sp.Siphotextularia concavaSiphotextularia flintiiSiphouvigerina proboscideaSphaeroidina bulloidesSpirosigmoilina tenuisSpirophthalmidium sp.Trifarina angulosaTriloculina insignisTriloculina tricarinataTriloculinella obliquinodusTrochammina inflataUvigerina auberianaUvigerina peregrinaValvulineria laevigataValvulineria minutaWiesnerina baccataForaminifera, benthic agglutinated indeterminataForaminifera, benthic indeterminataForaminifera, benthicGravity corer (Kiel type)Counting >125 µm fractionM35/1Meteor (1986)

Normalization Factors

FT

13.46

CTw

1.00

MTw

1.00