Red Alder Basal Area, by Stream Reach, for the Pacific Northwest

Red alder (Alnus rubra) are a common component of forests in Western Oregon and Washington. This file provides an estimate of red alder basal area in western Oregon and Washington for each incremental catchment of the USGS Pacific Northwest SPARROW model.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
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catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220721183729
identifier USGS:5344cecb-b78c-4d0a-9947-22cdf126d038
metadata_type geospatial
modified 20201117
old-spatial {"type": "Polygon", "coordinates": [[[-129.351779, 39.745375], [-129.351779, 55.265926], [ -109.448056, 55.265926], [ -109.448056, 39.745375], [-129.351779, 39.745375]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 94dc9ca6387105c4ac6e94067447e867d85fee77
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-129.351779, 39.745375], [-129.351779, 55.265926], [ -109.448056, 55.265926], [ -109.448056, 39.745375], [-129.351779, 39.745375]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • columbia-river-basin
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • inlandwaters
  • national
  • nawqa
  • north-america
  • oregon
  • puget-sound
  • red-alder
  • sparrow-model
  • united-states
  • usgs
  • usgs-5344cecb-b78c-4d0a-9947-22cdf126d038
  • washington
isopen False
license_id notspecified
license_title License not specified
maintainer Hank Johnson
maintainer_email hjohnson@usgs.gov
metadata_created 2025-11-20T06:01:34.849812
metadata_modified 2025-11-20T06:01:34.849816
notes Red alder (Alnus rubra) are a common component of forests in Western Oregon and Washington. This file provides an estimate of red alder basal area in western Oregon and Washington for each incremental catchment of the USGS Pacific Northwest SPARROW model.
num_resources 2
num_tags 20
title Red Alder Basal Area, by Stream Reach, for the Pacific Northwest