1.
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
2.
accrual concept
权责发生概念， 应计概念
3.
Conceptual Models of Ecological Environment Evolution in Tarim River Basin
塔里木河流域生态环境演变概念模型
4.
Studies on Concept, Connotation and Prag-matism for Urban Ecological Planning
城市生态规划的概念、内涵与实证研究
5.
Discussing the Concept and Connotation of Eeo-forestry from View of Linan County
从临安县来谈生态林业的概念及内涵
6.
The Conception of Productive Forces in the German Ideology;
《德意志意识形态》中的生产力概念
7.
The Understanding of "Nature" of Natural and Ecologic Plant Landscape;
自然生态式植物景观的“自然”概念理解
8.
China’s Eecological Construction Projects:Concept,Scope and Achievements;
中国的生态建设工程:概念、范畴和成就
9.
Human Resource Niche Concept Limits and the Factor Surveys;
人力资源生态位概念界定及因子测算
10.
On Basic Content and Evaluation of Agro-ecosystem Safety;
农业生态安全的概念和研究方法初探
11.
From Niche to Position of Sustainable Development: Evolution of Concepts;
从生态位到可持续发展位:概念的演进
12.
The evolvement of strategic ecology theory:concept and basic problems;
战略生态理论的演进:概念与基本问题
13.
Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche.
人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。
14.
DISCUSSIONS ON VULNERABLE ECOLOGICAL ENVIRONMENT CONCEPT BY A CASE;
概念辨析与实证:脆弱生态环境与退化生态环境
15.
Discrimination of concepts of ecosystem functions and ecosystem services
生态系统功能与生态系统服务的概念辨析
16.
Research Summarization of Some Concepts of Urban Ecology:Niche and Urban Ecological Circumstance;
生态位、城市生态场势等城市生态学概念研究综述
17.
The Deuelopment from mdustrial Civilization to Ecological Civilization The New Definition of Productivity Concept;
从工业文明到生态文明:生产力概念的重新界定
18.
Criticism on "Original Ecology" and the Construction of Dynamic and Harmonious Relationship between Engineering and Environment
“原生态”概念批判与动态和谐的工程生态观的构建