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NOAA Fisheries
Verified
https://www.fisheries.noaa.govOrganisation
U.S. National Oceanic and Atmospheric Administration
Type
Government Agency
Reliability
High
Evidence tier
Government Monitoring
Source quality
High
Verification
Verified
U.S. agency for ocean, fisheries and marine mammal science.
Claims supported (1)
Polar bear body condition and survival are linked to the extent and duration of Arctic sea ice.
Confidence
High
Review
Verified
Last reviewed 2026-06-08
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