Analysis and Mapping of Vegetation and Habitat for the Sheldon National Wildlife Refuge

Tagestad, Jerry D.

Pacific Northwest National Laboratory (U.S.)

关键词: Plants;    Management;    Classification;    Habitat;    Us Fws;   

DOI  :  10.2172/1028597
RP-ID  :  PNNL-19438
RP-ID  :  AC05-76RL01830
RP-ID  :  1028597

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Lakeview, Oregon, office of the U.S. Fish and Wildlife Service (USFWS) contracted Pacific Northwest National Laboratory to classify vegetation communities on Sheldon National Wildlife Refuge in northeastern Nevada. The objective of the mapping project was to provide USFWS refuge biologists and planners with detailed vegetation and habitat information that can be referenced to make better decisions regarding wildlife resources, fuels and fire risk, and land management. This letter report describes the datasets and methods used to develop vegetation cover type and shrub canopy cover maps for the Sheldon National Wildlife Refuge. The two map products described in this report are (1) a vegetation cover classification that provides updated information on the vegetation associations occurring on the refuge and (2) a map of shrub canopy cover based on high-resolution images and field data.