Found 557 datasets matching filters.
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The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water, aquatic life, sediments, and air...
Search relevance: 1.00 | Views last month: 113 | Published on: 2025-08-03 -
Forest vegetation provides an integrated measure of terrestrial ecosystem health by expressing information about the collective suite of drivers and stressors which act upon it. These include...
Search relevance: 1.00 | Views last month: 16 | Published on: 2026-01-25 -
This dataset is a polygon shapefile of woody debris in an approximately 500 meter (m) reach of the Kalamazoo River upstream of Plainwell, Michigan (MI). The woody debris was identified using...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
Both this geodatabase and its associated web map display the shoreline miles and water acres within the 88 ocean, coastal, and Great Lakes National Park units. The following feature classes are...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-04 -
Enforcement and Compliance Information Center - ECIC is a repository of external policy and guidance documents, links to cases and settlements, civil and criminal complaints that are reviewed by...
Search relevance: 1.00 | Views last month: 8 | Published on: 2025-07-31 -
The data set is six separate csv files. Four of which contain the quantity of DNA copy numbers and fluor used to analyze the DNA quantities collected from water samples from four separate portions...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
This sediment database contains location, description, and texture of samples taken by numerous marine sampling programs. Most of the samples are from the Atlantic Continental Margin of the...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Site-specific multiple linear regression models were developed for eight sites in Ohio—six in the Western Lake Erie Basin and two in northeast Ohio on inland reservoirs--to quickly predict...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Tree swallow (Tachycineta bicolor) eggs and nestlings were collected from 16 sites across the Great Lakes to quantify normal annual variation in total polychlorinated biphenyl (PCBs) exposure and...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Low-altitude (80-100 meters above ground level) digital images were obtained from a camera mounted on a 3DR Solo quadcopter, a small unmanned aerial system (UAS), in three locations along the Lake...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
The development of a reliable method of age estimation for Grass Carp is necessary for the successful management of this invasive species. Multiple federal and state agencies with assistance from...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This tabular data set represents estimated monthly precipitation (in millimeters) over the period 2006-2099 compiled for NHDPlus version 2 data suite (NHDPlusv2) catchments. This dataset can be...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-19 -
Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. This...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-18 -
Acoustic telemetry is a popular tool for the study of fish spatial ecology. In acoustic telemetry, fish are captured, surgically implanted with an acoustic transmitter or ‘tag’, and then released...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Ice breakup dates of Chequamegon Bay, Lake Superior from 1911 to 2022 were compiled by Lori Evrard (USGS, GLSC, Lake Superior Biological Station, Ashland, WI). Ice breakup date is the day in...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Climate change is expected to alter the distributions and community composition of stream fishes in the Great Lakes region in the 21st century, in part as a result of altered hydrological systems...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
In 1954 researchers at the USGS Great Lakes Science Center conducted 11 research cruises on Lake Michigan during which 779 bathythermographs were cast to collect temperature profile data...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This data set represents monthly precipitation (in millimeters), and minimum and maximum temperature (in degrees Fahrenheit) over the period 1980-2023 compiled for two spatial components of the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
These data include in situ images of lake trout (Salvelinus namaycush) and round goby (Neogobius melanostomus) collected by an autonomous underwater vehicle (AUV) in Lakes Michigan and Superior in...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03
