• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Most major cereal grain crops are monocots. Yet, most investigations of plant adaptation to the spaceflight environment have been carried out on the dicotyledonous model plant, Arabidopsis...

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• Organization: Department of the Interior
• Updated: 2024-09-15T00:00:00Z

This data set contains genetic information collected from eelgrass (Zostera marina) populations along the Pacific coast of North America from Alaska to Baha California. A total of 447 samples were...

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• Organization: Department of the Interior
• Updated: 2024-12-26T00:00:00Z

These data are related to surveys of eelgrass beds in Norma Bay, Izembek Lagoon, Alaska. The table provides eelgrass shoot lengths and density measurements from sampling in September 1987.

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• Organization: Department of the Interior
• Updated: 2024-10-03T00:00:00Z

These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program, nearshore monitoring component. The dataset has one comma separated values (.csv) table with estimates of eelgrass...

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• Organization: Department of the Interior
• Updated: 2024-12-27T00:00:00Z

These data are in six tables relating to surveys of eelgrass beds in three bays adjacent to Togiak National Wildlife Refuge, in southwestern Alaska. The tables provide environmental conditions,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Seagrass meadows in Pohnpei, Federated States of Micronesia. As identified by REA.

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• Organization: Department of the Interior
• Updated: 2024-12-26T00:00:00Z

This data package is comprised of nine tables relating to surveys of eelgrass beds in Izembek and Kinzarof Lagoons, Izembek National Wildlife Refuge, Alaska (2007-2024). The tables provide...

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• Organization: Department of the Interior
• Updated: 2024-12-27T00:00:00Z

Provided here are two vector geospatial datasets that characterize the distribution of eelgrass (Zostera marina) and seaweeds in waters adjacent to Togiak National Wildlife Refuge, Alaska. These...

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• Organization: Department of the Interior
• Updated: 2024-12-28T00:00:00Z

Provided here are raster geospatial data from five bays along the west coast of the Baja California Peninsula, Mexico (Bahia San Quintin, Laguna Ojo de Liebre, Estero Coyote, Laguna San Ignacio,...

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• Organization: Department of the Interior
• Updated: 2025-05-19T00:00:00Z

This data package includes 40 geospatial rasters (maps) depicting various metrics about eelgrass (Zostera marina) coverage at Izembek Lagoon, Alaska, during 2016 and 2020. Two maps were produced...

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• Organization: Department of the Interior
• Updated: 2024-12-28T00:00:00Z

Provided here are three vector geospatial datasets that characterize the distribution of (1) eelgrass (Zostera marina), (2) salt marshes, and (3) mangroves in three bays along the west coast of...

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• Organization: Department of the Interior
• Updated: 2024-12-27T00:00:00Z

These data are in seven tables relating to surveys of eelgrass beds in Duchikthluk and Shoal Bays of Nunivak Island, Alaska. The tables provide environmental conditions, eelgrass abundance,...

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• Organization: Department of the Interior
• Updated: 2024-12-26T00:00:00Z

These data are in six tables relating to surveys of eelgrass beds in Chignik Lagoon and Mud Bay, Alaska Peninsula-Becharof National Wildlife Refuges. The tables provide environmental conditions,...

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• Organization: Department of the Interior
• Updated: 2024-12-27T00:00:00Z

Provided here are two vector geospatial datasets that characterize the distribution of: (1) eelgrass (Zostera marina) and (2) seaweeds in waters adjacent to four National Wildlife Refuges in...

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• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

Graphic representation of seagrass density polygons in 1990 for Southwest Florida provided by the Southwest Florida Water Management District. Data include a land polygon.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

Geographic Information System (GIS) characterizations of seagrass density distributions in 1992 for Southwest Florida provided by the Southwest Florida Water Management District.

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• Organization: Department of the Interior
• Updated: 2024-08-21T00:00:00Z

These data are in seven tables relating to surveys of eelgrass (Zostera marina) and widgeongrass (Ruppia maritima) beds in embayments of the north Pacific coast of Baja California, Mexico. The...

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• Organization: Department of the Interior
• Updated: 2024-12-26T00:00:00Z

This dataset is from surveys for the abundance and distribution of eelgrass and seaweeds that were made at six embayments and two offshore islands at the southwestern end of the Alaska Peninsula...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

The GIS file in this accession shows the distribution of sea grass beds in the Indian River on the east coast of Florida. Data files are written in the ArcInfo Coverage Export (.e00) format and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

The GIS file in this accession shows the distribution of sea grass beds in the Indian River on the east coast of Florida. Data files are written in the ArcInfo Coverage Export (.e00) format and...

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