Responses of antioxidative ingredients of anisodus tanguticus maxim . pascher to the environmental changes 祁连山北坡云杉林和草甸土壤有机碳矿化及其影响因素
Study on reproductive strategies of the dominant plants in the upland meadow under fencing in malong region of yunnan province 封育条件下云南马龙县山地草甸主要植物繁殖对策研究
There are two main vegetation types , alpine meadow and alpine shrub , in the region of the research station 高寒草甸和高寒灌丛是海北站地区的两种主要的植被类型。高寒草甸以矮嵩草
Clonal plants were more common in alpine meadow , tundra and alpine gravel vegetation than that of non - clonal plants 在高山草甸，苔原，高山裸岩和砾石稀疏植被带等胁迫生境中克隆植物占的比例较高。
The study probed the changes of alpine meadows in vegetation composition , diversity , functional group and productivity 摘要本研究探讨了高寒草甸在不同划破强度下植被组成、多样性、功能群和生产力的变化。
The patterns and underlying mechanisms of the relationship between species diversity and population variability in alpine meadow plant communities 高寒草甸植物群落中物种多样性与种群变异性关系及其机制初探
Wetlands , woodlands and meadows are erupting into songs as the returning birds stake out their territories and begin mating rituals 归来的鸟儿?或画地守之?或跳舞求偶?沼泽中?林地里和草甸上?响起一片歌唱声。
The metallogenic elements decrease rapidly in quantity , and are concentrated in the fine size fraction , mainly in the form of sulfide facies 由于草甸发育，颗粒物质迁移受到抑止，水系碎屑沉积物仅出现在2 ~ 3级水系。
Xiao hei loves to run on the grass . now she is taking a piece of dried bull shit in her mouth , thinking she found some treasure 小黑最喜欢在擎天岗的草甸上狂奔。这时候它嘴里正叼著一块乾牛粪，还以为自己找到了宝贝。
In the surface layer , the dominant microbes are usually denitrifying bacteria , followed by anaerobic nitrogen fixing , ammonifying and nitrifying bacteria 土壤氮素代谢微生物高寒草甸土壤氮素代谢微生物的数量及活性在
