Can hunting data be used to estimate unbiased population parameters? A case study on brown bears

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Can hunting data be used to estimate unbiased population parameters? A case study on brown bears

Quantifying temporal changes in harvested populations is critical for applied and fundamental research. Unbiased data are required to detect true changes in phenotypic distribution or population size. Because of the difficulty of collecting detailed individual data from wild populations, data from hunting records are often used. Hunting records, however, may not represent a random sample of a p...

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ژورنال

عنوان ژورنال: Biology Letters

سال: 2016

ISSN: 1744-9561,1744-957X

DOI: 10.1098/rsbl.2016.0197