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搜索结果: 1-9 共查到生物学 Inner Mongolia相关记录9条 . 查询时间(0.062 秒)
Chen Barag Banner is located in the typical farming-pastoral ecotone of Inner Mongolia, and it is also the core area of Hulunbuir steppe. Typical agricultural and pastoral staggered production mode so...
Water is the most important factor controlling plant growth, primary production, and ecosystem stability in arid and semi-arid grasslands. Here we conducted a 2-year field study to explore the contrib...
Understanding the mechanistic links between environmental drivers, human disturbance, plant functional traits, and ecosystem properties is a fundamental aspect of biodiversity-ecosystem functioning re...
Nitrogen (N) deposition is widely considered an environmental problem that leads to biodiversity loss and reduced ecosystem resilience; but, N fertilization has also been used as a management tool for...
The δ13C values of 51 plant species selected from eight plant communities along a moisture gradient were measured. Our results showed that all the community types that we investigated are dominated by...
Numerous studies have suggested that biodiversity reduces variability in ecosystem productivity through compensatory effects1–6; that is, a species increases in its abundance in response to the reduct...
摘要 从1998~2001年调查了内蒙古自治区鄂尔多斯市、锡林郭勒盟、巴彦淖尔盟的蒙古族、汉族6个群体的拇指类型、环食指长、指甲类型、足趾长等4项人类群体遗传学指标,共获有效资料2760例。研究表明:(1)6个群体的直型拇指出现率均在60%以上,且均无性别间明显差异;(2)6个群体环指长率均远高于食指长率,有4个群体存在性别间显著差异;(3)各群体均表现出长型指甲最多、方型次之、扁型最少;(4)6...
期刊信息 篇名 A new ‘osmylid-like’fossil Neuroptera from the Middle Jurassic of Inner Mongolia,China 语种 英文 撰写或编译 作者 Ren Dong,Yin Jicai 第一作者单位 刊物名称 Journal of the NEW YORK Entomol 页面 Soc.111:1-11.(2003) 出版日...
The aim of the experiment was to detect polymorphisms in the keratin-associated protein 8.2 (KAP8.2) gene to determine associations between the genotype and fibre traits in Chinese Inner Mongolia cash...

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