Found 221 datasets matching "seasonal trends".
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Invasive species may vary in their seasonal distribution and abundance due to environmental conditions such as precipitation and temperature. Bigheaded carps, which include silver and bighead...
Search relevance: 123.87 | Views last month: 1 -
This data release provides water-quality trends for rivers and streams in the Delaware River Basin determined using the Weighted Regressions on Time, Discharge, and Season (WRTDS) model and the...
Search relevance: 114.61 | Views last month: 0 -
This USGS data release represents the input data used to identify trends in New Jersey streams, water years 1971-2011 and the results of Weighted Regression on Time, Discharge, and Season (WRTDS)...
Search relevance: 104.03 | Views last month: 0 -
Identifying long-term trends in water availability, including surface water quantity, is a key part of the U.S. Geological Survey (USGS) Integrated Water Availability Assessments (IWAAs) mission....
Search relevance: 102.38 | Views last month: 0 -
The datasets provided here are the output from the Seasonal Kendall Trend (SKT) test and Weighted Regressions on Time, Discharge, and Season (WRTDS) model that characterize changes in water...
Search relevance: 98.60 | Views last month: 0 -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National...
Search relevance: 70.75 | Views last month: 0 -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project of the National...
Search relevance: 69.98 | Views last month: 0 -
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL) variations were analyzed for the...
Search relevance: 48.41 | Views last month: 0 -
The datasets provided here are the input data used to run the Seasonal Kendall Trend (SKT) tests and Weighted Regressions on Time, Discharge, and Season (WRTDS) models. SKT tests use...
Search relevance: 46.36 | Views last month: 0 -
Daily streamflow discharge data from 139 streamgages located on tributaries and streams flowing to the Gulf of Mexico were used to calculate mean monthly, mean seasonal, and decile values....
Search relevance: 45.24 | Views last month: 0 -
The Dynamic Surface Water Extent MODIS (DSWEmod) surface water maps for the conterminous United States were used for a study conducted by the U.S. Geological Survey (USGS) Patterns in the...
Search relevance: 43.55 | Views last month: 2 -
About Transportation Services Index The Transportation Services Index (TSI), created by the U.S. Department of Transportation (DOT), Bureau of Transportation Statistics (BTS), measures the...
Search relevance: 41.45 | Views last month: 0 -
Multi-angle Imaging SpectroRadiometer (MISR) is designed to view Earth with cameras pointed in 9 different directions. As the instrument flies overhead, each piece of Earth's surface below is...
Search relevance: 41.29 | Views last month: 0 -
This data release includes measures of vertically-integrated reflectivity (VIR) and estimates of linear trends in VIR as observed by the Weather Surveillance Radar 1988 Doppler (WSR-88D) stations...
Search relevance: 41.09 | Views last month: 0 -
This dataset provides a summary of potential climate drivers of Arctic tundra vegetation productivity that have been compiled for growing seasons from 1982 to 2015. The scale of interest is the...
Search relevance: 40.33 | Views last month: 1 -
These events range from minor operational problems to permanent spacecraft failures. Australia, Canada, Germany, India, Japan, United Kingdom, and the United States have contributed data. This...
Search relevance: 40.33 | Views last month: 1 -
Nitrogen (N), phosphorus (P), and suspended-sediment (SS) loads, in Fairfax County, Virginia streams have been calculated using monitoring data from five intensively monitored watersheds for the...
Search relevance: 39.50 | Views last month: 0 -
GOMI2AE_002 is the Multi-angle Imaging SpectroRadiometer (MISR) Level 2 TOA/Cloud-Aerosol Product subset for the GoMACCS region version 2. It contains Aerosol optical depth and particle type with...
Search relevance: 38.68 | Views last month: 0 -
GOMI2ST_002 is the Multi-angle Imaging SpectroRadiometer (MISR) Level 2 TOA/Cloud Stereo Product subset for the GoMACCS region version 2. It contains the Stereoscopically Derived Cloud Mask...
Search relevance: 38.68 | Views last month: 0 -
Geodatabase representing the sample design for the North Coast and Cascades Network (NCCN) elk monitoring project at Lewis and Clark National Historical Park (LEWI). The goal for the elk...
Search relevance: 38.59 | Views last month: 0
