Pollen-derived vegetation reconstruction at IODP Site 353-U1446, Bay of Bengal

This data set presents the composition of vegetation in the Mahanadi Basin during the Last Glacial Period (80-20 ka). Percentages of the tropical trees, the arid-taxa, Artemisia, Poaceae and Cyperaceae recorded at IODP Site U1446 (19°5'N, 85°4'E, 1430 m water depth) are shown, as well the Diversity Simpson's index based on pollen record and the Axis 1 sample scores of the Principal Component Analysis, which is used in this study as humidity index (Figures 2 and 3 of the related study). This data set also contained the confidence intervals shown in Figure S10 and the row pollen data. We also included labels, depth (in m CCSF-A) and estimated age (Ka) of the studied samples.

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Cite this as

Zorzi, Coralie, Desprat, Stéphanie, Clément, Charlotte, Thirumalai, Kaustubh, Oliviera, Dulce, Anupama, Krishnamurthy, Prasad, Srinivasan, Martinez, Philippe (2022). Dataset: Pollen-derived vegetation reconstruction at IODP Site 353-U1446, Bay of Bengal. https://doi.org/10.1594/PANGAEA.946372

DOI retrieved: 2022

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.946372
Author Zorzi, Coralie
Given Name Coralie
Family Name Zorzi
More Authors
Desprat, Stéphanie
Clément, Charlotte
Thirumalai, Kaustubh
Oliviera, Dulce
Anupama, Krishnamurthy
Prasad, Srinivasan
Martinez, Philippe
Source Creation 2022
Publication Year 2022
Resource Type application/zip - filename: Zorzi_2022
Subject Areas
Name: Lithosphere

Related Identifiers
Title: When eastern India oscillated between desert versus savannah-dominated vegetation based on pollen-derived vegetation reconstruction at IODP Site U1446 (Bay of Bengal)
Type: DOI
Relation: References
Source: Geophysical Research Letters
Authors: Zorzi Coralie , Desprat Stéphanie , Clément Charlotte , Thirumalai Kaustubh , Oliviera Dulce , Anupama Krishnamurthy , Prasad Srinivasan , Martinez Philippe .