• Organization: State of California
• Updated: 2023-11-29T21:43:57.163Z

A total of 36 visual encounter quadrat surveys were conducted at a subset of study sites in the Great Valley between April and July 2016. A time-constrained search of 1 hour was conducted within a...

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• Organization: Department of Agriculture
• Updated: 2025-11-24

The data set covers a 101-year period (1915-2016) of quadrat-based plant sampling at the Jornada Experimental Range in southern New Mexico. At each sampling event, a pantograph was used to record...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

This data package contains vegetation cover from plots with various levels of herbivore exclusion on the Jornada Experimental Range (JER) and Chihuahuan Desert Rangeland Research Center (CDRRC) in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-01-29T00:00:00.000+00:00

PIRO Fishery Biologist gathered benthic cover data using a 1m2 quadrat with 25 intersecting points every five meters along a transect running from the inner bay to the outer bay. Biotic cover...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-03-31T00:00:00.000+00:00

Habitat quadrats were surveyed at 8-13 m depths using shore-based transects swum at 3 longshore sites on the leeward coast (North and South Kohala districts) of the Big Island (Hawaii Island, in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-01-15T00:00:00.000+00:00

Guam community members gathered benthic cover data using a 0.25m2 quadrat with 6 intersecting points at each meter along a 25-meter transect. Members identified corals and algae to genus (when...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2010-08-04T00:00:00.000+00:00

Habitat quadrats were surveyed at 1 to ~5 m depths using transects conducted at a total four (4) sites: (1-2) at 2 longshore sites on the leeward coast (South Kohala district) of the Big Island...

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• Organization: Department of Agriculture
• Updated: 2025-11-24

This completed dataset, from samples collected in 2001 and 2020, contains soil particle size analysis (PSA) and sand fractionation data from soil cores collected at 117 quadrat locations that are...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-10-14T00:00:00.000+00:00

The Pacific Reef Assessment and Monitoring Program (Pacific RAMP), established by the Coral Reef Ecosystem Program (CREP) of the NOAA Pacific Islands Fisheries Science Center (PIFSC), is tasked...

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• Organization: Department of the Interior
• Updated: 2022-06-16T00:00:00Z

Since 2008, over 1,400 quadrats and about 2,500 mussels have been systematically sampled within West Newton Chute (WNC), contributing to a diverse assemblage of 25 live species, including 2...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-05-06T00:00:00.000+00:00

This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance (density) of relatively abundant selected sedentary indicator species. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-06-11T00:00:00.000+00:00

This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has measurements of the abundance of selected rare, clumped, sedentary indicator species. The summary data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-10-14T00:00:00.000+00:00

The Pacific Reef Assessment and Monitoring Program (Pacific RAMP), established by the Coral Reef Ecosystem Division of the NOAA Pacific Islands Fisheries Science Center (PIFSC), is tasked with...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-15T00:00:00.000+00:00

Shore-based belt and habitat quadrats were surveyed using transects at 1 to ~5 m depths at a total seven (7) sites: at (1-2) 2 longshore sites on the leeward coast (South Kohala district) of the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-15T00:00:00.000+00:00

Shore-based belt transects were conducted and habitat quadrats were surveyed using transects at 1 to ~ 5 m depths at a total four (4) sites: at (1-2) 2 longshore sites on the leeward coast (South...

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• Organization: Department of the Interior
• Updated: 2024-01-08T00:00:00Z

This data release includes data and metadata on plant functional group and substrate cover, as well as location information, and soil depth data, for plots that were established to monitor the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

The focus of the Wahikuli-Honokowai Watershed Management Plan is the land use practices and alterations affected in the agricultural and urban districts that have upset the natural drainage...

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• Organization: Department of the Interior
• Updated: 2020-01-01T00:00:00Z

Shapefiles pertaining to project Evaluation of Nearshore Communities and Habitats in lower Cook Inlet, Alaska, 2015-2018. Depicts the project bounding box, site locations, survey quadrat locations...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-15T00:00:00.000+00:00

Shore-based belt transects were conducted at 8-13 m depths at 3 longshore sites on the leeward coast (North and South Kohala districts) of the Big Island (Hawaii Island) in the MHI during spring...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-01-01T00:00:00.000+00:00

We supply habitat characterization data along a single randomly oriented transect at each of 16 sampling stations in the Tortugas South Ecological Reserve. This information is collected from...

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