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Federal
NaKnowBase_11202020
U.S. Environmental Protection Agency —
NaKnowBase 11202020 version submitted with Boyes et al., 2022. This dataset is associated with the following publication: Harten, P., H. Helgen, W. Melendez, B.... -
Federal
EnviroAtlas - Virginia Beach/Williamsburg, VA - Green Space Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of square meters of greenspace within 1/4 square kilometer... -
Federal
EnviroAtlas - Virginia Beach/Williamsburg, VA - Estimated Percent Tree Cover Along Walkable Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset estimates tree cover along walkable roads. The road width is estimated for each road and percent tree cover is calculated in a 8.5 meter... -
Federal
EnviroAtlas Community Boundaries Web Service
U.S. Environmental Protection Agency —
This EnviroAtlas dataset shows the boundaries of all EnviroAtlas Communities. It represents the outside edge of all the block groups included in each EnviroAtlas... -
Federal
EnviroAtlas Community Block Group Metrics Web Service
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes...