1) affected ecology
受害生态
2) hazard of organism
生物受害
3) ecological hazard
生态危害
1.
The potential ecological hazard suggested by Hakanson was used to assess ecological hazards of heavy metals in urban soils.
文章采用了单因子及内梅罗综合污染指数法,对泰安市城市道路两侧土壤重金属污染现状进行了调查评价,并采用Hakanson提出的潜在生态危害指数法对土壤中重金属的潜在生态危害进行了评价。
2.
Specificity of heavy metals pollution in index urban soil of Changchun city was studied for the potential ecological hazards.
以长春市区土壤为对象,研究土壤中重金属污染的特征,并采用Hakanson提出的潜在生态危害指数法对土壤中重金属的潜在生态危害进行了评价。
3.
[Objective] To study the distribution of the heavy metal contamination in roadside soil and the potential ecological hazards.
[目的]研究公路旁土壤中重金属污染的分布及潜在生态危害。
4) ecological harm
生态危害
1.
In this paper,the multi-year variations in water quality,culture capacity(nutrinet,chlorophylla and primary productivity) and phytoplankton diversity in the Luoyuan Bay are analyzed by comparing the data observed in 2004 with the historical data,and the ecological harm conditions in the sea area are evaluated by using the potential ecological harm index method.
对比2004年的调查资料与历史资料,分析了罗源湾海区多年水质、水域的养殖力(营养盐、叶绿素a和初级生产力)以及浮游植物多样性的变化,并采用潜在生态危害指数法对其生态危害程度现状进行评价。
2.
Distribution of the content of heavy metals in marine sediment in Sansha Bay was analyzed according to the investigation data in 2004,its ecological harm was evaluated with the index method of potential ecological harm.
依据2004年的调查资料,分析了三沙湾海洋沉积物中重金属含量的分布,并采用潜在生态危害指数法对其生态危害程度进行了评价。
3.
The result shows that the contents of nitrogen and active phosphate in some water area of the Luoyuan Bay are not up to the first standard water quality,but the ecological harm of heavy .
依据2004年的调查资料与历史资料对比,分析了罗源湾海区多年来水质、水域的养殖力(营养盐、叶绿素a和初级生产力)以及浮游植物多样性的变化,并采用潜在生态危害指数法对其生态危害程度进行评价。
5) Ecological disasters
生态灾害
1.
Ecological disasters can be divided into natural ecological disasters and social ones.
从自然和社会两个角度来划分,可以把生态灾害划分为自然性生态灾害和社会性生态灾害。
2.
There are many types of ecological disasters in Hebei Province including drought and flood ,soil and water loss, sand storm, geological disasters and plant diseases, etc.
河北省生态灾害种类多,主要为旱灾、洪涝灾害、水土流失、沙尘暴、地质灾害、病虫害、环境污染等。
3.
However,one of the important factors that restict the economic development in the joint areas is the ecological disasters.
而制约该区经济发展和主要因素之一则是生态灾害。
6) ecological disaster
生态灾害
1.
Risk assessment of ecological disasters in Jilin Province based on GIS;
基于GIS技术的吉林省生态灾害风险评价
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
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