悲观
发表于 2025-3-26 22:07:40
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高贵领导
发表于 2025-3-27 03:38:06
https://doi.org/10.1007/978-1-4614-5058-0 landscape ecology. Spatial aspects of fragmentation typically receive the greatest attention; in particular, how the size and shape of habitat patches and the distance between patches affect resident species. Relatively little notice has been given to the most obvious and direct effect of fragmenta
angina-pectoris
发表于 2025-3-27 08:22:07
Some Notable Classes of Uniform Spacesative. If donor populations become extinct or seriously depleted, then off-site, or ., samples can be used to reintroduce or augment populations in the wild. The strategic value of an . component for plant conservation has been articulated by Falk (1987, 1990, 1992), who also helped establish the Ce
Graves’-disease
发表于 2025-3-27 09:47:37
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hypertension
发表于 2025-3-27 15:06:06
Measures on Complete Metric Spacesose at the end of Permian and Cretaceous have long provided the punctuations that geologists and paleontologists use to divide the geological periods. A challenging question in conservation science is whether the processes affecting extinction rates today are helpful in interpreting extinction in th
豪华
发表于 2025-3-27 20:31:53
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独行者
发表于 2025-3-28 00:34:12
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PLIC
发表于 2025-3-28 02:26:39
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钢笔记下惩罚
发表于 2025-3-28 06:30:30
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critique
发表于 2025-3-28 10:41:46
Some Notable Classes of Uniform Spacesof what the archipelago once supported. In fact, it is estimated that over two thirds of Hawaii’s forest bird species have gone extinct since human contact (Freed, Conant, and Fleisher 1987; Jacobi and Atkinson 1994). Few faunas on Earth and no other island avifauna have experienced as many recent e