From Australian Oceans Data Network
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Sample summary and analysis of biopsy samples collected during the New Zealand Australian Antarctic Ecosystems Voyage 2015

Created 13/03/2025

Updated 13/03/2025

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Biopsy samples were collected from humpback (n=10) and blue whales (n=1) during the NZ/Aus Antarctic Ecosystems Voyage 2015. Biopsy collection from humpback and blue whales was attempted from the bow of the ship using Larsen rifles. Biopsying blue whales from the bow of the RV Tangaroa proved challenging due to the ship’s manoeuvrability and the limited capacity to change speed rapidly. Biopsy samples were split between All Protect (Qiagen), 70% ethanol, and freezing at -20C. . This dataset consists of an excel spreadsheet (biopsy_events.xlsx) summarising biopsy events containing the fields: Date_taken (in UTC) Location (general) where sample collected Latitude Longitude Individual ID Sample ID Name of sampler Sample type Preservative used Species sampled An excel spreadsheet (Biopsy sample info datasheet AEV 2015.xlsx) details the biopsy processing that occurred upon collection of a sample. Where possible, each sample was split and preserved in 2 x All Protect, 1 x EtOH and 1 x -80 degrees Celsius. Samples preserved in All Protect and 70% ethanol are stored at the Australian Antarctic Division and samples preserved at -80C are stored at NIWA Wellington. A subsample of the Antarctic blue whale biopsy was submitted to the IWC-recognised genetic repository for Antarctic blue whale at NOAA Southwest Fisheries, La Jolla. Biopsy samples were processed to determine sex and the results are held in: TAN1502_Whale biopsy samples.xls

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Title Sample summary and analysis of biopsy samples collected during the New Zealand Australian Antarctic Ecosystems Voyage 2015
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/71db5ded-9fd4-4fcd-9978-352111a2a798
Contact Point
CSIRO Oceans & Atmosphere
metadata@aad.gov.au
Reference Period 29/01/2015 - 11/03/2015
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-178.0, -71.0], [164.0, -71.0], [164.0, -60.0], [-178.0, -60.0], [-178.0, -71.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Sample summary and analysis of biopsy samples collected during the New Zealand Australian Antarctic Ecosystems Voyage 2015". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/sample-summary-and-analysis-of-biopsy-samples-collected-during-the-new-zealand-australian-2015

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