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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2026
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| Online Access: | https://doi.org/10.1594/PANGAEA.983354 |
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| _version_ | 1867168237643366400 |
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| author | Del Gaudio, Arianna V Singh, Vikram P Arrigoni, Anna Puentes-Jorge, Xabier Dwivedi, Rahul Pathak, Shivani Lam, Adriane R |
| author_facet | Del Gaudio, Arianna V Singh, Vikram P Arrigoni, Anna Puentes-Jorge, Xabier Dwivedi, Rahul Pathak, Shivani Lam, Adriane R |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The dataset contains Middle Pleistocene to recent planktonic foraminiferal assemblage count for IODP Expedition 361, Hole U1474A. This site is located in the southwest Indian Ocean (Agulhas region). Its position is ideal to reconstruct the paleoceanographic variability in the Indian Ocean induced by the interaction between the warm and oligotrophic Agulhas Current and the cold and nutrient-enriched Antarctic Circumpolar Current (ACC). Data included in this dataset allowed to characterize the different water masses involved, variations in the thermocline and long-term variations in the ACC since the Middle Pleistocene. Planktonic foraminifera were identified and counted using a Zeiss Discovery V8 stereo zoom binocular microscope. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983354 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Planktonic foraminiferal raw counts of IODP Hole 361-U1474A Del Gaudio, Arianna V Singh, Vikram P Arrigoni, Anna Puentes-Jorge, Xabier Dwivedi, Rahul Pathak, Shivani Lam, Adriane R 361-U1474A; According to Singh et al. (2023); Age; Beella digitata; Beella praedigitata; Candeina nitida; Dentoglobigerina altispira; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Exp361; Foraminifera; Foraminifera, planktic, total; Globigerina apertura; Globigerina bulloides dextral; Globigerina bulloides sensu lato; Globigerina decoraperta; Globigerina druryi; Globigerina eamesi; Globigerina falconensis; Globigerina nepenthes; Globigerina quinqueloba; Globigerina rubescens; Globigerina woodi; Globigerinella aequilateralis; Globigerinella calida; Globigerinella obesa; Globigerinita glutinata; Globigerinita parkerae; Globigerinita uvula; Globigerinoides bulloides; Globigerinoides conglobatus; Globigerinoides extremus; Globigerinoides fistulosus; Globigerinoides obliquus; Globigerinoides quadrilobatus; Globigerinoides ruber; Globigerinoides sacculifer; Globigerinoides tenellus; Globigerinoides trilobus; Globoquadrina venezuelana; Globorotalia bermudezi; Globorotalia cibaoensis; Globorotalia conoidea; Globorotalia conomiozea; Globorotalia crassaformis; Globorotalia crassula; Globorotalia exilis; Globorotalia hirsuta; Globorotalia inflata; Globorotalia limbata; Globorotalia margaritae; Globorotalia menardii; Globorotalia menardii neoflexuosa; Globorotalia merotumida; Globorotalia miocenica; Globorotalia multicamerata; Globorotalia plesiotumida; Globorotalia puncticulata; Globorotalia scitula; Globorotalia sphericomiozea; Globorotalia theyeri; Globorotalia tosaensis; Globorotalia truncatulinoides; Globorotalia tumida flexuosa; Globorotalia tumida tumida; Globorotalia ungulata; Globorotaloides hexagona; Half; Hastigerina pelagica; Hastigerinella riedeli; Joides Resolution; Neogloboquadrina acostaensis; Neogloboquadrina dutertrei; Neogloboquadrina humerosa; Neogloboquadrina pachyderma; Orbulina bilobata; Orbulina suturalis; Orbulina universa; Paleoceanography; Pleistocene; Pulleniatina obliquiloculata; Pulleniatina praecursor; Pulleniatina primalis; Sample code/label; South African Climates (Agulhas LGM Density Profile); Sphaeroidinella dehiscens; Sphaeroidinellopsis kochi; Sphaeroidinellopsis paenedehiscens; Sphaeroidinellopsis seminulina; Stable carbon and oxygen isotopes; Stereo microscope, Zeiss, SteREO Discovery.V8; Turborotalita humilis; Unidentified The dataset contains Middle Pleistocene to recent planktonic foraminiferal assemblage count for IODP Expedition 361, Hole U1474A. This site is located in the southwest Indian Ocean (Agulhas region). Its position is ideal to reconstruct the paleoceanographic variability in the Indian Ocean induced by the interaction between the warm and oligotrophic Agulhas Current and the cold and nutrient-enriched Antarctic Circumpolar Current (ACC). Data included in this dataset allowed to characterize the different water masses involved, variations in the thermocline and long-term variations in the ACC since the Middle Pleistocene. Planktonic foraminifera were identified and counted using a Zeiss Discovery V8 stereo zoom binocular microscope. |
| title | Planktonic foraminiferal raw counts of IODP Hole 361-U1474A |
| topic | 361-U1474A; According to Singh et al. (2023); Age; Beella digitata; Beella praedigitata; Candeina nitida; Dentoglobigerina altispira; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Exp361; Foraminifera; Foraminifera, planktic, total; Globigerina apertura; Globigerina bulloides dextral; Globigerina bulloides sensu lato; Globigerina decoraperta; Globigerina druryi; Globigerina eamesi; Globigerina falconensis; Globigerina nepenthes; Globigerina quinqueloba; Globigerina rubescens; Globigerina woodi; Globigerinella aequilateralis; Globigerinella calida; Globigerinella obesa; Globigerinita glutinata; Globigerinita parkerae; Globigerinita uvula; Globigerinoides bulloides; Globigerinoides conglobatus; Globigerinoides extremus; Globigerinoides fistulosus; Globigerinoides obliquus; Globigerinoides quadrilobatus; Globigerinoides ruber; Globigerinoides sacculifer; Globigerinoides tenellus; Globigerinoides trilobus; Globoquadrina venezuelana; Globorotalia bermudezi; Globorotalia cibaoensis; Globorotalia conoidea; Globorotalia conomiozea; Globorotalia crassaformis; Globorotalia crassula; Globorotalia exilis; Globorotalia hirsuta; Globorotalia inflata; Globorotalia limbata; Globorotalia margaritae; Globorotalia menardii; Globorotalia menardii neoflexuosa; Globorotalia merotumida; Globorotalia miocenica; Globorotalia multicamerata; Globorotalia plesiotumida; Globorotalia puncticulata; Globorotalia scitula; Globorotalia sphericomiozea; Globorotalia theyeri; Globorotalia tosaensis; Globorotalia truncatulinoides; Globorotalia tumida flexuosa; Globorotalia tumida tumida; Globorotalia ungulata; Globorotaloides hexagona; Half; Hastigerina pelagica; Hastigerinella riedeli; Joides Resolution; Neogloboquadrina acostaensis; Neogloboquadrina dutertrei; Neogloboquadrina humerosa; Neogloboquadrina pachyderma; Orbulina bilobata; Orbulina suturalis; Orbulina universa; Paleoceanography; Pleistocene; Pulleniatina obliquiloculata; Pulleniatina praecursor; Pulleniatina primalis; Sample code/label; South African Climates (Agulhas LGM Density Profile); Sphaeroidinella dehiscens; Sphaeroidinellopsis kochi; Sphaeroidinellopsis paenedehiscens; Sphaeroidinellopsis seminulina; Stable carbon and oxygen isotopes; Stereo microscope, Zeiss, SteREO Discovery.V8; Turborotalita humilis; Unidentified |
| url | https://doi.org/10.1594/PANGAEA.983354 |