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Found 2090 datasets matching "long-term survey".

#1 Federal
Rabbit survey data on creosotebush and grassland routes from the long-term Small Mammal Exclusion Study at Jornada Basin LTER, 1996-ongoing
- Organization: Department of Agriculture
- Updated: 2025-11-22
This data package contains rabbit survey data from grassland and creosote shrubland habitats on Jornada Experimental Range (JER) and Chihuahuan Desert Rangeland Research Center (CDRRC) lands. Two...
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Search relevance: 103.54 | Views last month: 0
#2 Federal
Macroinvertebrate belt transect survey data collected by the Guam Long-term Coral Reef Monitoring Program from 2010-08-06 to 2024-11-19 (NCEI Accession 0228762)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-19T00:00:00.000+00:00
The data in this package include macroinvertebrate belt transect survey data collected collected at High Priority Reef Areas (HPRAs) by the Guam Long-term Coral Reef Monitoring Program (GLTMP)...
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Search relevance: 85.28 | Views last month: 0
#3 Federal
Reef fish Stationary Point Count (SPC) survey data collected by the Guam Long-term Coral Reef Monitoring Program from 2010-08-04 to 2024-11-19 (NCEI Accession 0244405)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-20T00:00:00.000+00:00
The data in this package include fish abundance, length, biomass, and presence/absence data collected at High Priority Reef Areas (HPRA) by Guam Long-term Coral Reef Monitoring Program (GLTMP)...
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Search relevance: 75.31 | Views last month: 0
#4 Federal
Status of coral communities in American Samoa: a survey of long-term monitoring sites, 1992-2002
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-26T00:00:00.000+00:00
This dataset includes data from surveys of coral communities in the American Samoa Archipelago covering the island of Tutuila and the Manu'a Group of islands (Ofu, Olosega, and Tau) in 1995, 1998,...
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Search relevance: 73.86 | Views last month: 0
#5 Federal
Long-term shoreline change rates for the Virginia coastal region, calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-05-26T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 67.96 | Views last month: 0
#6 Federal
Intersects for coastal region of Virginia generated to calculate short-term shoreline change rates using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-05-26T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 67.68 | Views last month: 1
#7 Federal
Intersects for the coastal region of Virginia generated to calculate long-term shoreline change rates using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2024-07-09T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 67.55 | Views last month: 0
#8 Federal
Long and short-term shoreline change rate transects for the central North Carolina coastal region (NCcentral), calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 66.88 | Views last month: 0
#9 Federal
Long and short-term shoreline change rate transects for the western North Carolina coastal region (NCwest), calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 66.83 | Views last month: 0
#10 Federal
Short-term shoreline change rates for the Virginia coastal region using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-05-26T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 66.62 | Views last month: 0
#11 Federal
Long and short-term shoreline change rate transects for the northern North Carolina coastal region (NCnorth), calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 66.43 | Views last month: 0
#12 Federal
Long and short-term shoreline change rate transects for the southern North Carolina coastal region (NCsouth), calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
- xml
- xml
Search relevance: 66.43 | Views last month: 0
#13 Federal
Intersects for the coastal region of South Carolina generated to calculate long-term shoreline change rates using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-08-15T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 64.64 | Views last month: 0
#14 Federal
Long-term shoreline change rate transects for the South Carolina coastal region, calculated with and without the proxy-datum bias using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-08-15T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 64.49 | Views last month: 0
#15 Federal
Long and short-term shoreline intersect points for the northern coast of North Carolina (NCnorth), calculated using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
- xml
- xml
Search relevance: 63.36 | Views last month: 0
#16 Federal
Long and short-term shoreline intersect points for the southern coast of North Carolina (NCsouth), calculated using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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- xml
Search relevance: 63.36 | Views last month: 0
#17 Federal
Long and short-term shoreline intersect points for the western coast of North Carolina (NCwest), calculated using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
- xml
- xml
Search relevance: 63.12 | Views last month: 0
#18 Federal
Long and short-term shoreline intersect points for the central coast of North Carolina (NCcentral), calculated using the Digital Shoreline Analysis System version 5.1
- Organization: Department of the Interior
- Updated: 2023-10-23T00:00:00Z
The U.S. Geological Survey (USGS) has compiled national shoreline data for more than 20 years to document coastal change and serve the needs of research, management, and the public. Maintaining a...
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Search relevance: 62.97 | Views last month: 0
#19 Federal
Long-term shoreline change rates for Rincon, Puerto Rico 1936-2006 (lt_transects.shp)
- Organization: Department of the Interior
- Updated: 2021-09-01T00:00:00Z
The 8 km of shoreline from Punta Higüero to Punta Cadena in Rincón, Puerto Rico is experiencing long-term coastal erosion. This study documents historical shoreline changes at Rincón for the...
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Search relevance: 62.16 | Views last month: 0
#20 Federal
Long-term and short-term shoreline change rates for coastal region around Boston, Massachusetts calculated without the proxy-datum bias using the Digital Shoreline Analysis System version 5.0
- Organization: Department of the Interior
- Updated: 2020-08-10T00:00:00Z
The Massachusetts Office of Coastal Zone Management launched the Shoreline Change Project in 1989 to identify erosion-prone areas of the coast. The shoreline position and change rate are used to...
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Search relevance: 61.01 | Views last month: 0

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