检索结果-南通市图书馆

Theory and Methodology of Ecosystem Engineering

Journal of Forestry Research 1997年第2期8卷 77-82页

作者：熊文愈黄樨

Ecosystems engineering is specially designed for study and management of ecosystems. Its theory and method-ology are mainly derivcd from systems ecology and systems engineering An ecosystem is a biologically functional entityconsisting of organisms, environmental factors and their interactional mechanisms which are naturally or artificially ar-ranged with their approytiate functions in the system and also subordinaled to the dynamics of the whole ecosystem If an ecosystem is broken or disintegrated into independent or isolated parts. its structural and functional entity will be greatly modified or even completely destroyed Yet without participation of organisms including human beings, a system is not anecosystem. Within an ecosystem, all life, production and social activities are directly or indirectly rclated to the energy flowand material exchange In fact. energy is a driving force for material exchange and material is the carrier of energy flowTherefore, an ecosystem can be logically recognized as an energy system Its components. structure, function. production,quality and benefits can be expressed, calculated and modelled in terms of energy. ecoboundary theory is also used in thediscussion of pathways of energy flow. As being applied to agrolioresty management, envirommental conservation and com-munity social service which are all complicated ecosystems, ecosystem engineering requires a series of programming meas-ures such as investigation, decision-making, planning, simulating, design, establishment, management, evaluation and reno-vation so that an appropriate ecosystem with stable structure, ellective function and high productivity can be established forits expected economic, ecological and social benefits.

关键词： Systems ecology, Systems engineering Ecosystem Ecosystem engineering Ecological engineering ecoboundary

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：