National Fish Habitat Action Plan (NFHAP) Habitat Condition Indices [ds733]
type: Dataset
description: The mission of the National Fish Habitat Action Plan is to protect, restore, and enhance the nations fish and aquatic communities through partnerships that foster fish habitat conservation and improve the quality of life for the American people. Reversal of widespread fish habitat degradation will require effective spatial planning, which begins with spatial assessement of current habitat conditions. This dataset presents an assessment of cumulative anthropogenic disturbance to fish habitats in California under the assumption that downstream local habitat conditions will reflect conditions in the catchment upstream. Geographic information systems data was used to attribute 15 disturbance variables to the catchments of mapped river reaches to calibrate an index of cumulative disturbance that considered effects originating from both local and upstream catchments. These features contain local and network catchment human disturbance variables representing anthropogenic alterations to landscapes in California, including land use, roads, dams, mines, and point-source pollution sites. The source datasets that were compiled and attributed to catchments were identified as being: (1) meaningful for assessing fish habitat; (2) consistent across the entire study area in the way that they were assembled; (3) representative of conditions in the past 10 years, and (4) of sufficient spatial resolution that they could be used to make valid comparisons among local catchment units. These variables can be linked to the reaches and catchments of the National Hydrography Dataset Plus (NHDPlus). For more information visit www.fishhabitat.org
issued: 2020-11-02T18:40:44+00:00
modified: 2021-05-18T22:07:10.785000+00:00
contact point: Organization
  fn: BIOS_Admin
keyword: amerigeo
keyword: amerigeoss
keyword: authcdfw
keyword: california-department-of-fish-and-wildlife
keyword: california-natural-resources-agency
keyword: caopendata
keyword: cdfw
keyword: ckan
keyword: ds073320120720wm
keyword: geo
keyword: geoss
keyword: multi-species
keyword: national
keyword: north-america
keyword: united-states
theme: {"Natural Resources"
theme: Water}

KML
type: Distribution
format: KML
issued: 2022-04-28T02:04:13.768276
modified: 2025-11-19T22:09:38.458068
access URL: https://gis.data.cnra.ca.gov/datasets/CDFW::national-fish-habitat-action-plan-nfhap-habitat-condition-indices-ds733-1.kml
media type: application/vnd.google-earth.kml+xml

GeoJSON
type: Distribution
format: GeoJSON
issued: 2022-04-28T02:04:13.768266
modified: 2025-11-19T22:09:38.457065
access URL: https://gis.data.cnra.ca.gov/datasets/CDFW::national-fish-habitat-action-plan-nfhap-habitat-condition-indices-ds733-1.geojson
media type: application/geo+json

Shapefile
type: Distribution
format: ZIP
issued: 2022-04-28T02:04:13.768280
modified: 2025-11-19T22:09:38.458499
access URL: https://gis.data.cnra.ca.gov/datasets/CDFW::national-fish-habitat-action-plan-nfhap-habitat-condition-indices-ds733-1.zip
media type: application/zip

CSV
type: Distribution
format: CSV
issued: 2022-04-28T02:04:13.768271
modified: 2025-11-19T22:09:38.457586
access URL: https://gis.data.cnra.ca.gov/datasets/CDFW::national-fish-habitat-action-plan-nfhap-habitat-condition-indices-ds733-1.csv
media type: text/csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2022-04-28T02:04:13.768250
modified: 2025-11-19T22:09:38.455714
access URL: https://gis.data.cnra.ca.gov/maps/CDFW::national-fish-habitat-action-plan-nfhap-habitat-condition-indices-ds733-1

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2022-04-28T02:04:13.768260
modified: 2025-11-19T22:09:38.456435
access URL: https://services2.arcgis.com/Uq9r85Potqm3MfRV/arcgis/rest/services/biosds733_fpu/FeatureServer/0
media type: application/octet-stream

US Migrating
type: Agent