View In:
ArcGIS JavaScript
ArcGIS Online Map Viewer
ArcGIS Earth
ArcMap
ArcGIS Pro
View Footprint In:
ArcGIS Online Map Viewer
Service Description: This dataset includes layers representing yearly aboveground tree and
forest carbon fluxes from 2001 to 2022, reported as net change in
aboveground carbon in Mg C per 30 m grid cell. Positive values indicate a
carbon gain and negative values indicate a carbon loss. Fluxes represent
the net impact of ongoing growth of existing trees, growth of new trees,
and losses due to land use change and other disturbances both inside and
outside of forests.
This dataset was produced by a novel forest carbon monitoring system which
was built on research from the National Aeronautics and Space
Administration Carbon Monitoring System with additional funding from the
United States Climate Alliance. Led by the University of Maryland, with
support from the Maryland Department of Natural Resources (DNR) and the
Maryland Department of the Environment (MDE), this approach utilizes high
resolution remote sensing of contemporary tree cover and canopy height as
powerful constraints within a process-based ecosystem model to reconstruct
spatial and temporal carbon dynamics while considering impacts of spatially
and temporally transient meteorology, elevated atmospheric CO2, and
disturbance.
This dataset is used within the state of Maryland’s official greenhouse gas
(GHG) inventory, published triennially by MDE. Spatial data associated with
tabular inventory estimates will be updated through the MD iMAP Portal.
Statewide summary data for the GHG inventory can be accessed through the
Maryland Open Data Portal here:
https://opendata.maryland.gov/Energy-and-Environment/Maryland-2006-2020-Greenhouse-Gas-Emissions-Invent/xuyh-dmw3
Further methodological details can be found at MDE’s emissions inventory
website:
https://mde.maryland.gov/programs/air/climatechange/pages/greenhousegasinventory.aspx
Map Name: Layers
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description:
Copyright Text: UMD, MDE, DNR, MD iMAP, NASA
Spatial Reference:
102100
(3857)
Single Fused Map Cache: false
Initial Extent:
XMin: -8645847.087457776
YMin: 4795974.364348526
XMax: -8231773.3426436195
YMax: 4982505.987411772
Spatial Reference: 102100
(3857)
Full Extent:
XMin: -8878496.99220759
YMin: 4551216.830270125
XMax: -8317946.9922075905
YMax: 4902486.830270125
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: Maryland annual tree and forest aboveground carbon fluxes 2001-2022
Author:
Comments: This dataset includes layers representing yearly aboveground tree and
forest carbon fluxes from 2001 to 2022, reported as net change in
aboveground carbon in Mg C per 30 m grid cell. Positive values indicate a
carbon gain and negative values indicate a carbon loss. Fluxes represent
the net impact of ongoing growth of existing trees, growth of new trees,
and losses due to land use change and other disturbances both inside and
outside of forests.
This dataset was produced by a novel forest carbon monitoring system which
was built on research from the National Aeronautics and Space
Administration Carbon Monitoring System with additional funding from the
United States Climate Alliance. Led by the University of Maryland, with
support from the Maryland Department of Natural Resources (DNR) and the
Maryland Department of the Environment (MDE), this approach utilizes high
resolution remote sensing of contemporary tree cover and canopy height as
powerful constraints within a process-based ecosystem model to reconstruct
spatial and temporal carbon dynamics while considering impacts of spatially
and temporally transient meteorology, elevated atmospheric CO2, and
disturbance.
This dataset is used within the state of Maryland’s official greenhouse gas
(GHG) inventory, published triennially by MDE. Spatial data associated with
tabular inventory estimates will be updated through the MD iMAP Portal.
Statewide summary data for the GHG inventory can be accessed through the
Maryland Open Data Portal here:
https://opendata.maryland.gov/Energy-and-Environment/Maryland-2006-2020-Greenhouse-Gas-Emissions-Invent/xuyh-dmw3
Further methodological details can be found at MDE’s emissions inventory
website:
https://mde.maryland.gov/programs/air/climatechange/pages/greenhousegasinventory.aspx
Subject: 30-m resolution maps of annual tree and forest aboveground carbon fluxes in the state of Maryland between 2001-2022.
Category:
Keywords: MD,Maryland,MD iMAP,DNR,MDE,forests,trees,forestry,climate,carbon,greenhouse gas,climate change,air temperature and radiation,NAIP,canopy height,lidar,WMS,WFS,KML,raster,dynamic
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
Export Map
Identify
QueryDomains
QueryLegends
Find
Return Updates
Generate KML