Evaluation of proposed genetic goals and targets for the Convention on Biological Diversity

نویسندگان

چکیده

Abstract In the current negotiations regarding revision of Convention on Biological Diversity (CBD) proposals have been made to strengthen genetic goals, indicators, and targets for wild species in natural habitats by specifying “tolerable” losses diversity. However, they not subjected evaluations their continued use over 100 years, a common conservation time frame. I evaluated six scenarios (3, 5 or 10% loss diversity [heterozygosity] 8 32 years) proposed as indicators CBD predicting consequences diversity, inbreeding, fitness, evolutionary potential when applied at same rate years. All lead substantial harm years that will compromise persistence, especially context environmental change. Consequently, none are suitable inclusion CBD. alternative would reflect improvements status populations species, namely (1) number being maintained sizes sufficient retain perpetuity, (2) which population connectivity has improved.

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ژورنال

عنوان ژورنال: Conservation Genetics

سال: 2022

ISSN: ['1572-9737', '1566-0621']

DOI: https://doi.org/10.1007/s10592-022-01459-1