Palynological dataset at ODP Site 882 (North Pacific) during the Plio-Pleistocene


This data set presents the palynological row data performed on sediment samples from the ODP Hole 882A (50°21.79'N, 167°35.99'E, 3244 m) drilled on the Detroit Seamount in the northern part of the Hawaiian-Emperor Seamount Chain in the North Pacific Ocean during the Plio-Pleistocene. A total of 44 samples were analyzed for their palynological contents using a transmitted light microscope at 250× to 1000× magnification. The palynomorphs analyzed included dinocysts, acritarchs, pollen grains, spores and other palynofacies. In the study sequence, the assemblages are characterized by 33 dinocyst species, 2 acritarch taxa, 8 pollen morphotypes. Row counts are shown (number of identified specimens), as well as labels, depth (in mcd) and estimated age (Ma) of the studied samples.

Metadata Access
Creator Zorzi, Coralie ORCID logo; de Vernal, Anne (ORCID: 0000-0001-5656-724X)
Publisher PANGAEA
Publication Year 2024
Funding Reference Fundação para a Ciência e Tecnologia Crossref Funder ID 2022.03976.CEECIND/CP1729/CT0001 doi:10.54499/2022.03976.CEECIND/CP1729/CT0001 Land-Sea dynamics in East Asia: Deciphering the impact of high-latitude versus tropical forcing (CHUVA)
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints);
OpenAccess false
Resource Type Dataset
Format text/tab-separated-values
Size 625 data points
Discipline Earth System Research
Spatial Coverage (167.600 LON, 50.363 LAT); North Pacific Ocean
Temporal Coverage Begin 1992-07-08T10:30:00Z
Temporal Coverage End 1992-08-05T17:45:00Z