Catalog - Data.gov

Found 2162 datasets matching "Transect data".

Federal
Soil Moisture Transect Data (FIFE)
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The aim of the FIFE soil moisture transect work was to characterize spatial and temporal patterns of soil moisture along selected transects at the FIFE study area. Two levels of ground data were...
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Search relevance: 87.87 | Views last month: 0
Federal
AZ Winter Sparrow Transect Survey Data 1999 to 2005
- Organization: Department of the Interior
- Updated: 2020-08-20T00:00:00Z
This dataset provides the winter bird transect survey data collected on seven sites in southeastern Arizona during the winters (January - March) of 1999-2001; and for two of those seven sites...
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Search relevance: 79.56 | Views last month: 0
Federal
Reef fish abundance and size data collected by transect and stationary point count methods: a calibration to enable the use of long-term, fishery-independent data by fisheries and regional managers in the US Caribbean (NCEI Accession 0281207)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-14T00:00:00.000+00:00
This project ensures that the existing data from previous fishery independent surveys can be combined with data collected under new methodology, ensuring preservation of long-time series reef fish...
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Search relevance: 70.71 | Views last month: 0
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: 69.34 | Views last month: 0
Federal
Reef fish abundance and size data collected by transect and stationary point count methods: a calibration to enable the use of long-term, fishery-independent data by fisheries and regional managers in the Flower Garden Banks National Marine Sanctuary (FGBNMS) (NCEI Accession 0299733)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-13T00:00:00.000+00:00
This project ensures that the existing data from previous fishery independent surveys can be combined with data collected under new methodology, ensuring preservation of long-time series reef fish...
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Search relevance: 69.32 | Views last month: 0
Federal
Coral data from belt transect surveys in Fagaʻalu, American Samoa from 2012-03-28 to 2012-03-30 and from 2012-08-12 to 2012-08-16 (NCEI Accession 0169729)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-03-23T00:00:00.000+00:00
The data described here were collected in Fagaʻalu, American Samoa in March and August 2012 via belt transect surveys of corals by the NOAA Coral Reef Ecosystem Program (CREP). At a survey site,...
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Search relevance: 68.77 | Views last month: 0
Federal
Point transect distance data from 2003 and 2016 surveys of lower Puna, Hawai`i
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Point transect distance sampling data collected during the 2003 to 2016 surveys of lower Puna District, Hawai`i. Data were collected at points along rural highways, secondary roads and residential...
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Search relevance: 68.71 | Views last month: 1
Federal
Hakalau Forest National Wildlife Refuge, Hawaii, Hawaii Akepa point-transect data, 2002
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
This data release contains the point-transect distance sampling records of Hawaii Akepa collected at Hakalau Forest National Wildlife Refuge in 2002, including survey point locations, distance to...
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Search relevance: 68.66 | Views last month: 2
Federal
Human-based point-transect data for Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus) in Hakalau Forest NWR, Hawaiˊi, data collected in 2015
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Human derived point-transect data used to estimate densities of Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus).
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Search relevance: 67.37 | Views last month: 0
Federal
Topographic survey transect data along the Carmel River, central California, 2013 to 2021 (ver. 2.0, March 2022)
- Organization: Department of the Interior
- Updated: 2022-04-01T00:00:00Z
Topographic surveys were completed during eight summer surveys (in 2013, 2014, 2015, 2016, 2017, 2019, 2020 and 2021) at 10 sites along the Carmel River, CA: Berwick (BW), Control Reach (CR),...
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Search relevance: 65.69 | Views last month: 0
Federal
Acoustic doppler current profiler (ADCP) transect data at Benicia Bridge and Mallard Island, 2019
- Organization: Department of the Interior
- Updated: 2021-05-28T00:00:00Z
Field observations of water and suspended-sediment fluxes were conducted at Benicia Bridge and Mallard Island during the 2019 water year wet season to capture suspended-sediment flux during...
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Search relevance: 64.11 | Views last month: 0
Federal
Coral demographics data (adult and juvenile corals) from belt transect surveys in Fagaʻalu, American Samoa from 2013-04-01 to 2013-04-10 and from 2015-10-29 to 2015-11-11 (NCEI Accession 0169727)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-03-23T00:00:00.000+00:00
The data described here were collected in Fagaʻalu, American Samoa in 2013 and 2015 via belt transect surveys of coral demography (adult and juvenile corals) by the NOAA Coral Reef Ecosystem...
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Search relevance: 62.74 | Views last month: 0
Federal
Data collected in the upper ocean during an Atlantic Meridional Transect Cruise of RRS James Clark Ross from England to the Falkland Islands in 1998 (NCEI Accession 0000259)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-02T00:00:00.000+00:00
Upper ocean data for dissolved sulfur gases and optical properties collected during an Atlantic meridional transect from England to the Falkland Islands in Sept-Oct 1998.
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Search relevance: 61.79 | Views last month: 0
Federal
Digital Still Transect Images from the Hawaii Coral Reef Assessment and Monitoring Program (CRAMP): Data from 2004 (NODC Accession 0037908)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
This dataset consists of video transect images (JPG files) from CRAMP surveys taken in 2004 at 6 sites, some of which had multiple depths. Digital images are important for future researchers to...
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Search relevance: 61.60 | Views last month: 0
Federal
Oregon Crest-to-Coast Environmental Monitoring Transect Dataset, including climatic observations and tree growth data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-03-13T00:00:00.000+00:00
The US Environmental Protection Agency - Western Ecology Division (EPA) has been monitoring above- and belowground climate data from 23 locations along an Oregon Cascade Mountain Crest-to-Coast...
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Search relevance: 60.30 | Views last month: 0
Federal
Alamagan, Commonwealth of the Northern Mariana Islands, Nightingale Reed-warbler point transect survey data, 2010
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Point transect distance sampling data collected during the 2010 surveys of Alamagan, Commonwealth of the Northern Mariana Islands (CNMI). Data were collected at points along transects where...
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Search relevance: 60.25 | Views last month: 0
Federal
Alamagan, Commonwealth of the Northern Mariana Islands, Nightingale Reed-warbler point transect survey data, 2010
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Point transect distance sampling data were collected during the 2010 surveys of Alamagan, Commonwealth of the Northern Mariana Islands (CNMI). Data were collected at points along transects where...
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Search relevance: 60.25 | Views last month: 0
Federal
Breton Island Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83)
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
Breton Island, Louisiana Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital Shoreline Analysis System (DSAS)...
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Search relevance: 56.77 | Views last month: 0
Federal
Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83)
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital Shoreline Analysis System (DSAS)...
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Search relevance: 56.55 | Views last month: 1
Federal
Breton Island, Louisiana Transects with Shoreline Change Rates (1869 - 2014) (Geographic, NAD83)
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
Breton Island, Louisiana Transects with Shoreline Change Rates (1869 - 2014) (Geographic, NAD83) consists of vector transect data that were derived from the Digital Shoreline Analysis System...
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Search relevance: 56.55 | Views last month: 0

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