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This layer is an integration of watersheds that are predicted to have a decrease in water quantity under the RCP 4.5 scenario, integrated with the watersheds important to surface drinking water and having the ability to produce clean water |
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This layer is an integration of watersheds that are predicted to have a decrease in water quantity under the RCP 4.5 scenario, integrated with the watersheds important to surface drinking water and having the ability to produce clean water |
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USDA Forest Service: Forests To Faucets (F2F) |
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5000 |
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<DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>The Forests to Faucets 2.0. Percent Change in Water Yield (2010–2040, RCP 4.5). data projects the percent change in mean annual water yield in the future. This layer is an integration of watersheds that are predicted to have a decrease in water quantity under future climate scenarios integrated with the watersheds important to surface drinking water and having the ability to produce clean water. This layer is part of the larger Forests to Faucets 2.0 project whose purpose is to quantify, rank, and illustrate the geographic connection between forests and other natural cover (private and public), surface drinking water supplies, and the populations that depend on them–the ecosystem service of water supply. The Forests to Faucets 2.0 assessment evaluated four potential threats to important surface drinking water watersheds including fire, insects and disease, land use change, and reduced water yield due to a changing climate. Using data from a variety of existing sources and maps generated through GIS analyses, the project uses maps and statistics to describe the relative importance of private forests and National Forest System lands to surface drinking water supplies across the United States. Scenario = RCP 4.5-SSP2 from the HadGEM2-ES365 general circulation model (https://www.fs.usda.gov/research/treesearch/63723). Methods and further information are available here - https://storymaps.arcgis.com/collections/4e450a6c7ed24f0cbae4abc1c07843b7?item=4. Methods and further information are available here - https://storymaps.arcgis.com/collections/4e450a6c7ed24f0cbae4abc1c07843b7?item=4. </SPAN></P><P><SPAN /></P><P><SPAN>Spatial Extent: CONUS</SPAN></P><P><SPAN>Units: Percent</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>The USDA Forest Service makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the accuracy, reliability, completeness or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.</SPAN></P></DIV></DIV></DIV> |
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Percent Change in Water Yield (2010–2040, RCP 4.5) |
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["Climate Risk Viewer","US Forest Service","USFS","Office of Sustainability and Climate","OSC","CRV","Climate Change","Forest"] |
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en-US |
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150000000 |
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