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1)  intensity of human interence
人类干扰强度
2)  human disturbance
人类干扰
1.
The tolerance of human disturbance on Crested Ibis (Nipponia nippon) of wardering stage
朱鹮游荡期对人类干扰的耐受性
2.
Data of species diversity,structure and function of ecosystem and human disturbance on the basis of investigation are used to determine priority areas for biodiversity conservation in Sanjiangyuan Region.
根据多次科考调查等有关资料图件,对三江源地区的物种多样性、生态系统的结构和功能以及人类干扰因素等进行了分析和研究,利用GIS做出三江源地区一系列的珍稀濒危物种和高原特有种分布图、生态系统服务功能价值分布图以及人为干扰强度分布图等,并按层次分析法对三江源生物多样性保护优先地区进行了分析;优先性评估结果将对三江源地区生物多样性保护、生态系统管理和进一步规划提供参考和理论依据。
3.
The results showed that the greenbelt project along the Weijin River should be done in the area of 300 m or so, and the mining location must be selected beyond the nature reserve 2000 m to provent natural landscapes from human disturbance.
结果表明,天津卫津河河道整治绿化工程对沿线产生的生态效益影响范围是300m左右;采矿点必须设在距保护区2000m以外才能保证自然生态景观免遭人类干扰。
3)  anthropogenic disturbance
人类干扰
1.
Multi-scale response of plant diversity in grassland ecosystem to anthropogenic disturbances
草地植物多样性对人类干扰的多尺度响应
2.
This paper studied the changes of plant diversity composition and structure, habitat, community stability of midmountain meadow community under different anthropogenic disturbance at main scenic spots in Kanas Scenic Area.
本文通过对喀纳斯旅游区主要景点附近山地草甸群落在不同人类干扰方式与干扰强度下草地植物多样性的组成结构、生境和稳定性等变化的研究,以及人类干扰过程中整个旅游区植被景观结构与格局、生态承载力变化的研究,重点探讨不同空间尺度植物多样性对人类干扰响应的方式、过程和生态后果,探索草地植物多样性对人类干扰响应的机制,为旅游区草地生态系统的合理科学利用及生物多样性保护提供科学依据。
4)  disturbance intensity
干扰强度
1.
The results showed that with the increasing of human-induced disturbance intensity, the amounts of small soil particle (silt and clay) and large aggregate decreased, and the amounts of soil micro-aggregate and natural soil particle increased; soil porosity decreased in the surficial soil,especially, in which the large porosity significantly decreased;.
结果表明 ,随人为干扰强度的增加 ,土壤中细土 (粉粒、粘粒 )和大团聚体数量减少 ,小团聚体和原生土壤颗粒增加 ;土壤表层孔隙度减小 ,尤其是大孔隙明显减少 ;土壤有效水降低 ,持水供水能力减弱 ,渗透系数减小 。
2.
We want to know the quantitative relation of the disturbance intensity and the forest structure.
结果表明,人为干扰能在一定程度上增加香格里拉亚高山森林树种多样性,但随着人为干扰强度的增加,其树种多样性又逐渐降低,群落出现断层,森林资源量减少,进而发生逆行演替,危害了森林生态系统的良性循环。
5)  interference field strength
干扰场强度
6)  Human distu rbance
人类活动干扰
补充资料:干扰强度(见电子干扰)


干扰强度(见电子干扰)
jamming intensity

ganrao qiQngdu干扰强度臼amming intensity)见电子干扰。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条