Counts of Alaska Steller sea lion pups conducted on rookeries in Alaska from 1961-06-22 to 2014-07-09 (NCEI Accession 0128189)
This database contains counts of Steller sea lion pups on rookeries in Alaska made between 1961 and 2014. Pup counts are conducted in late June-July. Pups are counted from the ground (by walking along the rookery), from cliff-side overlooks, and from aerial images (oblique and vertical orientation)....
Format: | Dataset |
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Language: | unknown |
Published: |
NOAA NCEI Environmental Data Archive
2015
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Subjects: | |
Online Access: | https://search.dataone.org/view/{645EB0CB-202A-4C37-A2F4-498ADAE11778} |
Summary: | This database contains counts of Steller sea lion pups on rookeries in Alaska made between 1961 and 2014. Pup counts are conducted in late June-July. Pups are counted from the ground (by walking along the rookery), from cliff-side overlooks, and from aerial images (oblique and vertical orientation). Pup counts conducted in late June-mid July are considered to represent a complete census of pups produced at each site during the year. |
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