202 datasets found
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Federal
Natural gradient, lakebed tracer tests using nitrite in a nitrate-contaminated groundwater discharge zone in Ashumet Pond, Massachusetts
Department of the Interior —
The U.S. Geological Survey Toxic Substances Hydrology Program at Cape Cod has been investigating the fate and transport of a treated-wastewater, groundwater... -
Federal
2018_extent_CI_data
U.S. Environmental Protection Agency —
Full resolution (300m), weekly MERIS data were obtained over the contiguous United States for 2008 through 2011. Seven day composite images were created by retaining... -
Federal
Nine Eagles Lake Boundary (polygon) - Edge of water at lake-surface elevation, 937.0 ft above NAVD 88
Department of the Interior —
This data set consists of digital polygon coverage that defines the shoreline of Nine Eagles Lake in Decatur Co., Iowa. The U.S. Geological Survey conducted a... -
Federal
Evapotranspiration at the Clewiston Marsh Platform, Lake Okeechobee, Florida, June 15, 2017 - January 21, 2020
Department of the Interior —
The dataset includes a table in comma delimited format of daily evapotranspiration (ET) from 6/15/2017 to 1/21/2020 from an ET station in wetlands along the western... -
State
MD iMAP: Maryland Water Quality - Tier II Catchments 2012
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset provides the Tier II catchments delineated for the most... -
Federal
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations, North Slope, Alaska, 2013
Department of the Interior —
These data are in five tables related to a series of ponds, visited weekly over the summer of 2013, in the Chipp River Basin on the Arctic Coastal Plain of northern... -
Federal
Data-Collection Points Along Transects and Around Perimeter of Nine Eagles Lake, Decatur County, Iowa
Department of the Interior —
Point coverage of bathymetry data for Nine Eagles Lake in Decatur Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Nine Eagles Lake in 2004. -
State
Photogrammetry-derived digital surface model and orthoimagery of Valdez Glacier ice-dammed lake, Valdez, Alaska, October 15, 2014
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image (orthoimagery,... -
Federal
Southern Great Plains 1997 (SGP97) Hydrology: United States Geological Survey (USGS) Daily Reservoir Data
Department of Agriculture —
The United States Geological Survey (USGS) Reservoir dataset is one of various hydrological datasets provided for the Southern Great Plains 1997 (SGP97) project. This... -
Federal
Data from Sampling for Small-Scale Geographic Variation in Salinity Along the Lower Kashunuk River, Yukon-Kuskokwim Delta, Alaska, 1993
Department of the Interior —
This dataset provides salinity measurements collected from water bodies along 17 east-west transects in along the lower Kashunuk River, Yukon-Kuskokwim Delta National... -
Federal
Greenhouse gas emissions from lakes and reservoirs. MS in review.
U.S. Environmental Protection Agency —
Reported carbon dioxide, methane, and nitrous emission rates from lakes and reservoirs across the globe. This dataset is associated with the following publication:... -
Federal
Data from Klamath Network Mountain Lakes and Ponds Pilot Study
Department of the Interior —
We sampled 77 lakes in summer 2010 encompassing a range of disturbance (Low, Moderate, High). Disturbance was estimated based on landscape measures (e.g., trail... -
Federal
Data release for climate change impacts on surface water extents across the central United States
Department of the Interior —
High-frequency observations of surface water at fine spatial scales are critical to effectively manage aquatic habitat, flood risk and water quality. We developed... -
Federal
Multibeam echosounder surveys from the Kootenai River in northern Idaho, September 26-27, 2017
Department of the Interior —
The U.S. Geological Survey (USGS) National Geospatial Program (NGP) and National Research Program (NRP) acquired hyperspectral image data from the Kootenai River near... -
Federal
Shaded Relief of the Bathymetry near Shorty's Island and Myrtle Bend, 2010, Kootenai River near Bonners Ferry, ID
Department of the Interior —
The shaded relief raster data was created based on bathymetry obtained in the meander reach collected in about a one month period extending from 6/3/2010 - 6/19/2010.... -
Federal
Klamath Lakes Monitoring Data Package 2013-2019
Department of the Interior —
This dataset contains monitoring data for lakes and pond at Crater Lake NP, Lassen Volcanic NP, and Redwood NSP. Ponds and lakes are integral components of the... -
Federal
Management actions dataset for Site-specific Wetland Habitat Assessment Protocol at Stone Lakes National Wildlife Refuge
Department of the Interior —
This data set describes and documents management actions implemented on refuge management units included in the Site-specific Wetland Habitat Assessment Protocol at... -
Federal
Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project
Department of the Interior —
This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco... -
Federal
Wisconsin Lake Temperature Metrics Increasing Clarity
Department of the Interior —
It is well recognized that the climate is warming in response to anthropogenic emission of greenhouse gases. Over the last decade, this has had a warming effect on...
202 datasets found