Search results for Keystone
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50 datasets for “Keystone”
- California Open Data
Nearshore Substrate Mapping Change Analysis using Multispectral Imagery, California South Coast MPA Baseline Study, 2011 to 2012
California Ocean Protection CouncilUpdated 12 Nov 2026
… 1) 4-banded imagery collected in June, October and November of 2012 by Keystone Aerial Mapping with its …
- ZIP
- XLSX
- GEOTIFF
- Data.gov Catalog
Northern Sea Otter (Endyra lutris kenyoni) Population Monitoring Data for Glacier Bay National Park & Preserve, Alaska (SO_D)
National Park ServiceUpdated 20 May 2025
… Monitoring Program due to their role as a keystone species in the nearshore marine ecosystem. The primary objectives …
- CSV
- XML
- California Open Data
Fish Passage Priorities - CDFW - 2012 [ds812]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier was the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- California Open Data
Fish Passage Priorities - CDFW - 2021 [ds2970]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier is the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- California Open Data
Fish Passage Priorities - CDFW - 2011 [ds811]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier was the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- California Open Data
Fish Passage Priorities - CDFW - 2017 [ds2806]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier was the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- California Open Data
Fish Passage Priorities - CDFW - 2018 [ds2817]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier was the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- California Open Data
Fish Passage Priorities - CDFW - 2019 [ds2868]
California Department of Fish and WildlifeUpdated 11 Nov 2026
… 8) the site is considered to be a "keystone barrier", meaning the barrier was the lower-most in …
- HTML
- ARCGIS GEOSERVICES REST API
- CSV
- ZIP
- GEOJSON
- KML
- data.gov.au
The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - ASAC_40
Australian Ocean Data NetworkUpdated 23 Jun 2025
… Detailed analysis of greater than 30 strains of keystone species Emiliania huxleyi of two morphotypes in conjunction with …
- HTML
- PNG
- data.gov.au
The role of antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - ASAC_40
Australian Ocean Data NetworkUpdated 17 Nov 2025
… Detailed analysis of greater than 30 strains of keystone species Emiliania huxleyi of two morphotypes in conjunction with …
- HTML
- PNG