Evaluation and comparison of the eco environmental quality of Hainan Island was carried out with the aid of remote sensing and GIS and in line with the principle of landscape ecology.
运用遥感和地理信息系统等技术，按照景观生态学的原理，对海南生态环境现状进行了评价，并对近十年来的变化进行了对比分析。
This article established a quite integrated the environmental quality evaluation index system city ecosystem from the angle of ecology. And evaluated the Quality of Shenyang environment.
从生态学的角度建立了较完整的城市生态环境质量评价指标体系，并对沈阳城市生态环境质量进行了评价。
This article uses the ecology methods and principle of the landscape ecology to make evaluation and prediction on ecological environment of the Shigaoshan reservoir.
文章运用景观生态学方法原理对山西省石膏山水库评价区的生态环境进行了评价和预测。
In this dissertation, it also makes qualitative and quantitative evaluation on the three major benefits (ecology, economic and social ones) of forestry in the urban ecology environment construction.
本文对林业在城市生态环境建设中的三大效益进行了定性与定量的评价。
Mutual influence and evaluation mechanism of human activities and ecological environment, is the ecology, geography and environmental science disciplines common research focus in the current.
人类活动与生态环境之间的影响和评价机理，是当前生态学、地理学及环境科学等学科共同研究的热点。
Evaluation of ecosystems services has been regarded as one of hot issues in ecology field in recent years.
近年来，对生态系统服务功能的价值评价研究成为生态学领域研究的热点，倍受关注。
The methods of Artificial Diet, Physiology, Biochemistry of Insect and Insect Ecology were used for evaluation of the optimum formala of the diets.
然而由于技术手段及研究的制约，目前尚未见适合供龟纹瓢虫规模化生产的人工饲料的报道。
The methods of Artificial Diet, Physiology, Biochemistry of Insect and Insect Ecology were used for evaluation of the optimum formala of the diets.
然而由于技术手段及研究的制约，目前尚未见适合供龟纹瓢虫规模化生产的人工饲料的报道。
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