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Service Description: Full Metadata This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (http://enviroatlas.epa.gov/EnviroAtlas). The Clean Air category in this web service includes layers illustrating the ecosystems and natural resources that filter air, the need or demand for clean air, the impacts associated with air quality, and factors that place stress on air quality. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive information about each attribute in this web service is located within each web service layer (see Full Metadata hyperlink) or can be found in its associated EnviroAtlas Fact Sheet (http://enviroatlas.epa.gov/EnviroAtlas/DataFactSheets).

Map Name: CLEAN AIR

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• Natural Filtration (0)
  • Vegetated Land (1)
    • Percent natural land cover (2)
    • Percent forest (3)
    • Percent forest and woody wetlands (4)
    • Percent wetlands (5)
    • Percent potentially restorable wetlands on agricultural land (6)
    • Natural biological nitrogen fixation (kg N/ha/yr) (7)
• Climate (8)
  • Precipitation (9)
    • Average annual precipitation (inches/yr) (10)
• Atmospheric Concentration and Deposition (11)
  • Annual Atmospheric Deposition (12)
    • Total annual nitrogen deposition (kg/ha) (13)
    • Total annual oxidized nitrogen deposition (kg/ha) (14)
    • Annual oxidized nitrogen wet deposition (kg/ha) (15)
    • Annual oxidized nitrogen dry deposition (kg/ha) (16)
    • Total annual reduced nitrogen deposition (kg/ha) (17)
    • Annual reduced nitrogen wet deposition (kg/ha) (18)
    • Annual reduced nitrogen dry deposition (kg/ha) (19)
    • Total annual sulfur deposition (kg/ha) (20)
    • Annual sulfur wet deposition (kg/ha) (21)
    • Annual sulfur dry deposition (kg/ha) (22)
• Potential Human and Ecosystem Exposure (23)
  • Near Road Environments (24)
    • Population near roadway with little to no tree buffer (25)
• Potential Air Stressors (26)
  • Managed and Developed Land (27)
    • Percent cropland (28)
    • Percent pasture (29)
    • Percent impervious area (30)
    • Percent developed area (31)
    • Cultivated biological nitrogen fixation (kg N/ha/yr) (32)

Description: Full Metadata This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (http://enviroatlas.epa.gov/EnviroAtlas). The Clean Air category in this web service includes layers illustrating the ecosystems and natural resources that filter air, the need or demand for clean air, the impacts associated with air quality, and factors that place stress on air quality. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive information about each attribute in this web service is located within each web service layer (see Full Metadata hyperlink) or can be found in its associated EnviroAtlas Fact Sheet (http://enviroatlas.epa.gov/EnviroAtlas/DataFactSheets).

Copyright Text: EnviroAtlas

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

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Spatial Reference: 102100  (3857)

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Spatial Reference: 102100  (3857)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: CLEAN AIR
Author: EnviroAtlas
Comments: This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (http://enviroatlas.epa.gov/EnviroAtlas). The Clean Air category in this web service includes layers illustrating the ecosystems and natural resources that filter air, the need or demand for clean air, the impacts associated with air quality, and factors that place stress on air quality. EnviroAtlas allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the conterminous United States. Additional descriptive information about each attribute in this web service is located within each web service layer (see Full Metadata hyperlink) or can be found in its associated EnviroAtlas Fact Sheet (http://enviroatlas.epa.gov/EnviroAtlas/DataFactSheets).
Subject: EnviroAtlas national ecosystem services metrics for Clean Air
Category:
Keywords: EnviroAtlas,Clean Air,US
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TextAntialiasingMode: Force

Supports Dynamic Layers: true

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Supported Query Formats: JSON, AMF

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