适婚女孩 发表于 2025-3-21 18:16:48
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Biodiversity: Concept, Measurement, and Challenge,t, studies of species’ natural history and habitat requirements received priority. Resource management disciplines began to influence environmental law in the 1960s and 1970s, and the legislation drafted in this period reflected a similar emphasis. The US Endangered Species Act (Chapter 3), with its灌溉 发表于 2025-3-22 11:08:51
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,Genetic Diversity – Understanding Conservation at Genetic Levels,is to prevent the ., a fixation that can contribute to reduced fitness and accumulation of harmful mutations (Lynch 1996). Preserving high levels of heritable variation helps to retain a population’s current reproductive fitness and maintain its evolutionary potential, its capacity to adapt to envirRecess 发表于 2025-3-22 19:11:27
,Genetic Management – Managing Genetic Diversity for Conservation Goals, endangered and otherwise, and the use of the data they provide to solve the problems of maintaining genetic diversity in captivity and in the wild. We begin with an examination of the procedures and techniques that have given genetic analysis its current technological power in conservation studies.懒洋洋 发表于 2025-3-22 21:18:47
Population Management and Restoration,t genetic variation to be able to respond to continuing environmental variation. We also have noted that such “rules” were too general to be of value to specific populations. In many cases, much larger numbers may be required. Of greater importance is the fact that such an estimate of MVP reflects o神秘 发表于 2025-3-23 05:19:08
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