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Cryptic mortality of North Atlantic right whales
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2021
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Source: Conservation Science and Practice, 3:e346
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Journal Title:Conservation Science and Practice
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NOAA Program & Office:
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Description:Evaluations of the conservation status of the endangered North Atlantic right whale as well as many other wildlife species often rely extensively on counts and cause-of-death determinations of carcasses found accidentally or during dedicated surveys. Even when survey effort dedicated to a population is extensive, many deaths may go unseen. We used an abundance estimation model to derive estimates of cryptic mortality for North Atlantic right whales and found that observed carcasses accounted for only 36% of all estimated death during 1990–2017.
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Source:Conservation Science and Practice, 3:e346
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DOI:
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Rights Information:CC BY
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Compliance:Submitted
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