EnviroAtlas - Portland, ME - Ecosystem Services by Block Group

This EnviroAtlas dataset presents environmental benefits of the urban forest in 146 block groups in Portland, Maine. Carbon attributes, temperature reduction, pollution removal and value, and runoff effects are calculated for each block group using i-Tree models (www.itreetools.org), local weather data, pollution data, EPA provided city boundary and land cover data, and U.S. Census derived block group boundary data. This dataset was produced by the USDA Forest Service with support from The Davey Tree Expert Company to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

Data e Risorse

Campo Valore
access_constraints ["Use Constraints: None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated.", "Access Constraints: None."]
bbox-east-long -70.078404
bbox-north-lat 43.880517
bbox-south-lat 43.446672
bbox-west-long -70.493457
contact-email EnviroAtlas@epa.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2015-06-18"}]
frequency-of-update asNeeded
guid {3F033504-FBE1-4CAE-A67A-762662B37130}
licence ["https://edg.epa.gov/EPA_Data_License.html"]
licence_url https://edg.epa.gov/EPA_Data_License.html
lineage This lineage was generated by the FGDC CSDGM to 19139 transformation
metadata-date 2025-02-13
metadata-language eng; USA
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-70.493457, 43.446672], [-70.078404, 43.446672], [-70.078404, 43.880517], [-70.493457, 43.880517], [-70.493457, 43.446672]]]}
progress completed
resource-type dataset
responsible-party [{"name": "U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-70.493457, 43.446672], [-70.078404, 43.446672], [-70.078404, 43.880517], [-70.493457, 43.880517], [-70.493457, 43.446672]]]}
spatial_harvester true
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • air
  • census block groups
  • climate
  • communities
  • ecosystem
  • ecosystem services
  • enviroatlas
  • environment
  • environmental atlas
  • maine
  • me
  • modeling
  • portland
  • surface water
  • trees
  • water
isopen False
metadata_created 2025-09-24T17:27:35.102843
metadata_modified 2025-09-24T17:27:35.102853
notes This EnviroAtlas dataset presents environmental benefits of the urban forest in 146 block groups in Portland, Maine. Carbon attributes, temperature reduction, pollution removal and value, and runoff effects are calculated for each block group using i-Tree models (www.itreetools.org), local weather data, pollution data, EPA provided city boundary and land cover data, and U.S. Census derived block group boundary data. This dataset was produced by the USDA Forest Service with support from The Davey Tree Expert Company to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).
num_resources 4
num_tags 24
title EnviroAtlas - Portland, ME - Ecosystem Services by Block Group