Data from selective harvests underestimate temporal trends in quantitative traits
نویسندگان
چکیده
منابع مشابه
Data from selective harvests underestimate temporal trends in quantitative traits.
Human harvests can select against phenotypes favoured by natural selection, and natural resource managers should evaluate possible artificial selection on wild populations. Because the required genetic data are extremely difficult to gather, however, managers typically rely on harvested animals to document temporal trends. It is usually unknown whether these data are unbiased. We explore our ab...
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ژورنال
عنوان ژورنال: Biology Letters
سال: 2012
ISSN: 1744-9561,1744-957X
DOI: 10.1098/rsbl.2011.1207