...ason of Dinosaur Extinction-lifangxing 关键词:物种灭绝 恐龙 进化密码 物种退化 [gap=5188]Keywords: species extinction, dinosaur, evolving code, species retrogression.
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... 基础物种keystone species 物种灭绝extinction 濒危物种endangered species ...
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... Evaporation 蒸发 Extinction of species 物种灭绝 Extreme Climate 极端气候 ...
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... 副消光;次级消光;secondary extinction 系统消光;systematic extinction 物种灭绝;mass-extinction event ...
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species extinction
- 引用次数:9
It is indicated that the species extinction is speeding, the endangered species are increasing. Endangered species should be the focal point of biodiversity conservation.
本文探讨了生态系统和物种多样性所面临的威胁,指出目前物种灭绝的速度在加快,濒危物种在增多,生物多样性保护的重点应是濒危物种。
参考来源 - 生物多样性面临的威胁及其原因
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species extinct
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