1.
Statistical Relationships between Ecological Factors and Livestock Population of Northwest Sichuan Plateau and Its Ecological Significances
川西北高原家畜数量与生态环境因子的统计关系及其生态意义
2.
Influence of Environmental Factors on Broad-leaved Forest--Study on the Relationship between Stand Stock and Slope Position
生态环境因子对阔叶林质量的影响——坡位与林分蓄积关系的研究
3.
Study on the Effects of Environmental and Ecological Factors by Pteridium Aquilinum Polyphenol Oxidase;
环境生态因子对蕨菜多酚氧化酶影响的研究
4.
Studies on Soil Respiration and Its Relations to Environmental Factors in Different Ecosystems;
不同生态系统土壤呼吸与环境因子的关系研究
5.
The Influence of Environment on Entrepreneurship Based on Theories of Ecology of organizations;
基于组织生态理论的创业环境因子探析
6.
The Briefly Discussion Heilongjiang Province Bioenvironment Construction to Have an Effect on Agriculture Meteorological
黑龙江省农业生态环境建设对气象因子的影响
7.
The Ecophysiological Responses of Harmful Algal Chattonella Marina to Nitrogen and Phosphorus
氮、磷等环境因子对有害赤潮生物海洋卡盾藻的生理生态效应
8.
The Study on the Time-space Change of Air Anion and the Influential Factors in Different Ecological Environment in Hefei City;
合肥市不同生态环境空气离子时空分布及其影响因素的研究
9.
Driving Factors Analysis and Harnessing Meansures for the Degenerate Grassland Eco-Environment in the Western Jilin Province;
吉林西部草地生态环境退化驱动因子分析及恢复治理措施研究
10.
Ecological Studies of Environmental Factors and Phytoplankton in Aotou, Daya Bay;
大亚湾澳头养殖区环境因子的变化特征与浮游植物的生态学研究
11.
The Response Analysis between Alcareous Soil Enzyme Activity and Environmental Factor under Different Ecology Patterns;
不同生态模式下石灰土酶活性与环境因子的响应分析
12.
Study on Water Environment Variation and Influencing Factor of Shrimp Ecological Engineering Cultivation System;
对虾生态工程化养殖系统水环境变化及影响因子研究
13.
Study on Charactors of CO_2, CH_4, N_2O Fluxes and the Relationship between That and Environment Factors in the Temperate Typical Grassland Ecosystem;
典型草地生态系统CO_2、CH_4和N_2O通量特征及其与环境因子的关系
14.
Study on the Degeneration of Ecological Environment in the Lower Reaches of the Tarim River by Using Factor Analysis;
应用因子分析研究塔里木河下游生态环境的退化
15.
Influence Model of Human Factors to Regional Eco-environmental Quality--A Case Study of Suzhou, Wuxi and Changzhou;
人文因子对区域生态环境质量影响模式研究——以苏锡常地区为例
16.
Variation Characteristics of Environmental Factors and Ecological Effects of Gracilaria Lemaneiformis in Shen'ao Bay, Eastern Coast of Guangdong
深澳湾环境因子的变化特征与龙须菜养殖的生态效应
17.
The Study on Temporal and Spatial Variation Characters of Water Ecological and Water Environmental Factors in Liao River Basin
辽河流域水生态与水环境因子时空变化特征研究
18.
The effects of environmental factors on purification of NH_3-N and NO_2-N by three preparations of probiotics
环境因子对3种微生态制剂净化总氨氮、亚硝酸盐氮作用的影响