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Chapter 10. Mapping Ecological Attributes Using an Integrated Vegetation Classification System Approach

 

作者: JamesP. Menakis,   RobertE. Keane,   DonaldG. Long,  

 

期刊: Journal of Sustainable Forestry  (Taylor Available online 2000)
卷期: Volume 11, issue 1-2  

页码: 245-263

 

ISSN:1054-9811

 

年代: 2000

 

DOI:10.1300/J091v11n01_10

 

出版商: Taylor & Francis Group

 

关键词: Vegetation condition;geographic information systems;GIS;fuel characteristics

 

数据来源: Taylor

 

摘要:

Land managers need vegetation maps to inventory, monitor, and manage ecological resources across multiple spatial and temporal scales. Current vegetation maps usually only describe one vegetation characteristic, such as cover types, across the landscape. Although these maps provide important information for land management, they often fall short of addressing key issues like forest health and ecosystem management. In this paper we present an integrated approach where three different vegetation classifications are used in concert to spatially characterize many ecological attributes such as snag densities, insect susceptibility, and fire behavior across the landscape. Two examples from the Pacific Northwest are used to illustrate how this approach can be used to describe fuel characteristics and resource hazard across multiple scales.

 

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