Analysis of the morphological characters diversity and ecogeographic of the hybrids F_2 of core collection of rice landrace in Yunnan;
云南稻核心种质F_2主要形态性状变异及地理生态研究
The concept of geographical niche was introduced in this paper It represents the geographical distribution scale and population size of species Geographical niche breadth and overlap index were measured for the mosquitoes of 19 sites (in 16 provinces) in China,and the overlap groups were classified for the 9 species of mosquitoes by the systematic clustering and principal components analysis (PCA
本文将物种在地理上的分布范围作为地理生态位（ｇｅｏｇｒａｐｈｉｃａｌｎｉｃｈｅ）提出，并对我国蚊虫的地理生态位进行了研究。
CHARACTERISTICS OF MAMMAL FAUNA AND ECO-GEOGRAPHY IN BEIJING AREA
北京地区的兽类区系及生态地理特征
ECOLOGICAL TREATMENT & ESTABLISHMENT OF ECOLOGICAL ANIMAL HUSBANDRY IN HUNSHANDAKE SANDY LAND
浑善达克沙地生态治理与沙地生态畜牧业建立
Eco-Economy and Eco-Safety Management of Coastal Wetland Invasive Plants,with Special Reference to Spartina Alterniflora Lois in Fujian,China
滨海湿地入侵植物的生态经济和生态安全管理
On the Ecological Security and Ecological Engineering of Land Consolidation;
土地整理项目中的生态工程与生态安全
Study of wetland conceptual ecological models based on ecosystem management
基于生态系统管理的湿地概念生态模型研究
Landscape Ecology Theory Application in Land Arrangements;
景观生态学理论在土地整理中的应用
Application of the Principles of Landscape Ecology on Land Consolidation
景观生态学原理在土地整理中的应用
'92 countries suffering from acute ecological and geographical disabilities
生态和地理上处境非常不利的国家
Ecological Management of Arid and Semi-Arid Range land Programme
干旱和半干旱牧地生态管理方案
APPLICATION OF THE ECOLOGICAL NICHE THEORY IN THE AGRICULTURAL DEVELOPMENT OF SANDY LAND
生态位理论在沙地农业开发中的应用
Time Series and Geographical Distribution of Ecological Footprint for China;
中国生态足迹的时间序列与地理分布
Ecological Concept and Method in the Construction of City's Riverarea;
城市河流地区建设的生态理念与方法
Estimation of gains and losses of ecosystem services value with land consolidation;
土地整理中的生态服务价值损益估算
Key Questions of Ecosystem Management in the Ruoergai Marshes;
若尔盖湿地生态系统管理的关键问题
Analysis on the Regional Eco-environmental Impact of Land Consolidation;
土地整理对区域生态环境的影响分析
Ecological Care about New Geography Curriculum Teaching Methods;
地理新课程教学方法的生态关怀研究
The Construction Of Real Estate Industrial Eco-Management and its Optimizing Countermeasures;
房地产的产业生态管理——一个简单框架
ANALYZING THE EVALUATION OF ECOTOURISM HIERARCHY;
生态旅游目的地等级评价的理论分析