10 datasets found
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Federal
Dataset for modeling spatial and temporal variation in natural background specific conductivity
U.S. Environmental Protection Agency —
This file contains the data set used to develop a random forest model predict background specific conductivity for stream segments in the contiguous United States.... -
Federal
Climate change will impact surface water extents across the central United States - underlying data
U.S. Environmental Protection Agency —
surface water data and projections produced for 32 sites in the central US. Surface water data consists of open and vegetated surface water 2 week averages from... -
Federal
Average Change in Drought (Five-Year SPEI) in the Contiguous 48 States, 1900–2020
U.S. Environmental Protection Agency —
This map shows how drought conditions have changed across the contiguous 48 states from 1900 to 2020. The data are showed for small regions called climate divisions,... -
Federal
Land Cover Data: Lake Powell Backwaters, 2009-2021
U.S. Environmental Protection Agency —
This dataset contains spatial and tabular data documenting land cover and surface exposure ages along the Colorado and San Juan Rivers within the backwaters of Lake... -
Federal
Where forest may not return in the western United States
U.S. Environmental Protection Agency —
Data from the National Land Cover Database (NLCD) were used to examine where forest was lost in the western United States between 2001 and 2004 and had not returned... -
Federal
Large Drought-induced Variations in Oak Leaf Volatile Organic Compound Emissions during PINOT NOIR 2012
U.S. Environmental Protection Agency —
Leaf level oak isoprene emissions and co2/H2O exchange in the Ozarks, USA BAGeron.csv is the speciated biomass displayed in Figure 1. Biomass Dry Weights.xlsx is used... -
Federal
Predicted Background Conductivity Data
U.S. Environmental Protection Agency —
This "Predicted Background Conductivity" view consists of a shapefile derived from National Hydrography Dataset Plus Version 2.0 which displays modeled natural... -
Federal
Data release for integrating remotely sensed surface water dynamics in hydrologic signature modeling
U.S. Environmental Protection Agency —
Variability in river discharge, particularly very high flow and low flow conditions, has far-reaching environmental and economic consequences. The retention of water... -
Federal
Oregon Crest-to-Coast tree mortality
U.S. Environmental Protection Agency —
Tree mortality survey data for Coast-Crest field sites. Instrumental records of air temperature, precipitation, relative humidity, vapor pressure deficit, solar... -
Federal
Effects of Increasing Aridity on Ambient Dust and Public Health in the U.S. Southwest Under Climate Change
U.S. Environmental Protection Agency —
Supplemental information, excel spreadsheet of data behind figures in the paper, 11 files with code to reproduce the study. Citation information for this dataset can...
10 datasets found