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Role of Antarctic marine protists in trophodynamics and global change and impact of UV-B on these organisms - Rotation 4 of the Astrolabe - 2002/2003 samples

Created 12/03/2025

Updated 12/03/2025

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This dataset contains the locations of sampling sites for ASAC project 40 on rotation 4 of the French polar supply ship L'Astrolabe in the 2002/2003 season. Samples were collected between February and March of 2003. It also contains the final dataset which has information on chlorophyll, carotenoids, coccolithophorids and species identification and counts. Public Summary from the project: This program aims to determine the role of single celled plants, animals, bacteria and viruses in Antarctic waters. We quantify their vital role as food for other organisms, their potential influence in moderating global climate change through absorption of CO2 and production of DMS, and determine their response to effect of climate change. For more information, see the other metadata records related to ASAC project 40 (ASAC_40). The fields in this dataset are: Voyage Tube Label Date (UTC) Time (UTC) Time (Local) Nominal Depth (m) Latitude Longitude Sea Temperature Ice (Presence or Absence - 1 or 0 respectively) Coccolithophorid sample (yes or no) Plankton Net Sample Chlorophyll a (micro grams per litre) Pigments

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Title Role of Antarctic marine protists in trophodynamics and global change and impact of UV-B on these organisms - Rotation 4 of the Astrolabe - 2002/2003 samples
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/d902477d-cb4f-4f68-9316-f6eed742dd29
Contact Point
CSIRO Oceans & Atmosphere
metadata@aad.gov.au
Reference Period 19/02/2003 - 04/03/2003
Geospatial Coverage {"type": "Polygon", "coordinates": [[[140.02434, -66.55817], [147.37384, -66.55817], [147.37384, -43.72283], [140.02434, -43.72283], [140.02434, -66.55817]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Role of Antarctic marine protists in trophodynamics and global change and impact of UV-B on these organisms - Rotation 4 of the Astrolabe - 2002/2003 samples". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/role-of-antarctic-marine-protists-in-trophodynamics-and-global-change-and-impact-of-uv-b-on-the8

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No duplicate datasets found.