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Found 89 dataset(s) matching "critical environmental features".

Rock Outcrop
- Organization: City of Austin
- Updated: 2025-09-30 | Harvested: October 13, 2025 at 02:13 AM
This dataset represents Rock Outcrop Critical Environmental Features (CEFs) identified during the development review process since 1995. Prior to 1995, data is either unavailable or lost. Rock...
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Grassland
- Organization: City of Austin
- Updated: 2025-09-30 | Harvested: October 13, 2025 at 02:22 AM
These grasslands were digitized from construction plans, environmental assessments, and City of Austin staff field observations into a versioned SDE database using ArcMap. Actual areas for any...
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ECA Potential Slide Areas
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 07:48 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span...
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ECA Liquefaction Prone Areas
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:26 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas with...
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ECA Known Slide Scarps
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:11 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas of...
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ECA Known Slide Events
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:20 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas of...
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ECA Known Slide Areas
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:05 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas of...
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ECA Riparian Corridors
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:25 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas with...
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ECA Wildlife Habitat
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:11 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas with...
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ECA Landfills Historical
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:32 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays historic...
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ECA Flood Prone Areas
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:11 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>FEMA flood prone areas...
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Billfish Larval Data from Plankton Tows Conducted off the Kona Coast in West Hawai'i between 1997 and 2018 (NCEI Accession 0306183)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-19T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:31 AM
This is a 20-year (1997-2018) dataset of neustonic ichthyoplankton collections from West Hawai'i and beyond focusing on four species of billfishes (Blue Marlin, a'u, (Makaira nigricans), Striped...
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ECA Steep Slope
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 08:18 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas with 40%...
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Critical Habitats
- Organization: State of Connecticut
- Updated: 2024-07-12 | Harvested: June 27, 2025 at 02:23 PM
<div><a href='https://cteco.uconn.edu/guides/Critical_Habitat.htm' target='_blank' rel='nofollow ugc noopener noreferrer'>See full Data Guide here.</a><br /></div>Connecticut Critical Habitats is...
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BLM NV ACEC Designated Polygons
- Organization: Department of the Interior
- Updated: 2025-06-06T21:59:16Z | Harvested: June 25, 2025 at 07:48 PM
This polygon feature class shows the spatial extent and boundaries of Areas of Critical Environmental Concern that have become officially designated by the BLM Administrative State of Nevada....
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BLM NV ACEC Designated Polygons
- Organization: Department of the Interior
- Updated: 2025-06-06T21:59:16Z | Harvested: September 25, 2025 at 04:54 AM
This polygon feature class shows the spatial extent and boundaries of Areas of Critical Environmental Concern that have become officially designated by the BLM Administrative State of Nevada....
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DS 827, Vegetation Database for Land-Cover Mapping in Clark and Lincoln Counties, Nevada
- Organization: Department of the Interior
- Updated: 20201117 | Harvested: July 16, 2025 at 12:39 AM
This geodatabase consists of a point feature class and related tables representing sample sites where vegetation data were collected from 2007 to 2013 in Clark and Lincoln Counties, Nevada....
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Daily PM25 Data_Subregion 1 and 2_2004-2006
- Organization: U.S. Environmental Protection Agency
- Updated: 2019-10-22 | Harvested: June 27, 2025 at 09:42 PM
This dataset contains daily PM2.5 data for the years 2004-2006. The data for Subregion 1 represents validated PM2.5 data collected from Budapest, Hungary. The data for Subregion 2 consists of...
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Biological Resource Buffer
- Organization: City of Austin
- Updated: 2025-09-30 | Harvested: October 13, 2025 at 02:08 AM
This dataset represents CEF buffers identified during the development review process since 1995. Prior to 1995, data is either unavailable or lost. CEF buffers were digitized from construction...
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ECA Wetlands
- Organization: City of Seattle
- Updated: 2024-08-08 | Harvested: June 26, 2025 at 07:52 AM
<div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>Displays areas with...
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