Southernmost Whale Catch Positions
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下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C1214314033-AU_AADC.html
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资源简介：
Abrupt Mid-Twentieth Century Decline in Antarctic Sea-Ice Extent from Whaling Records. Format is a WinZip'ed Microsoft Access 2000 database. The northernmost edge of the sea ice was derived from the southernmost positions of whale catches.
A supplemental word document is also included with the dataset.
This dataset was originally compiled by Bill de la Mare.
The fields in this dataset are:
record ID
latitude
mean latitude
longitude
longitude Interval
date
season
decade
id
catch Record
species ID
提供机构：
AU_AADC
