A Forest Vegetation Database for Western Oregon

Abstract

Data on forest vegetation in western Oregon were assembled for 2323 ecological survey plots. All data were from fixed-radius plots with the standardized design of the Current Vegetation Survey (CVS) initiated in the early 1990s. For each site, the database includes: 1) live tree density and basal area of common tree species, 2) total live tree density, basal area, estimated biomass, and estimated leaf area; 3) age of the oldest overstory tree examined, 4) geographic coordinates, 5) elevation, 6) interpolated climate variables, and 7) other site variables. The data are ideal for ecoregional analyses of existing vegetation.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2004
Accession Number
ADA439690

Entities

People

  • Richard T. Busing

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Coastal Regions
  • Data Sets
  • Databases
  • Digital Data
  • Digital Information
  • Geographic Regions
  • Geological Surveys
  • Grids
  • Information Operations
  • Latitude
  • Longitude
  • Measurement
  • Precipitation
  • Sampling
  • Surveys
  • Vegetation

Fields of Study

  • Environmental science

Readers

  • Regression Analysis.
  • Wetland-Land-Environmental Management.