Benjamin Sleeter
My research activities focus on characterizing changes in land use and disturbance – past, present and future - and how they impact ecosystem carbon dynamics.
I lead two large projects which have shared goals of further developing USGS capabilities in land change science and ecosystem carbon cycling. I lead the development of the LUCAS modeling framework (Land Use and Carbon Scenario Simulator).
Science and Products
Filter Total Items: 18
Carbon Storage and Fluxes on Department of Defense Installations
USGS is studying the effects of land-use and land-cover changes, and the effects of ecosystem disturbance and changing environmental conditions on carbon dynamics on Department of Defense lands.
Decision Support Tool to Assess the Carbon Sequestration Potential of Restoring Wetlands within National Park Service Lands
USGS is developing a modeling tool that will let National Park Service assess the carbon sequestration potential of future wetland restoration projects.
Developing a Decision Support Tool to Assess Carbon Sequestration on Natural Resource Conservation Service’s Wetland Reserve Easements in Kentucky and Tennessee
USGS is developing a decision support tool to help managers quantify the impact of wetland restoration on carbon sequestration in wetland reserve easements in Kentucky and Tennessee.
Developing a Decision Support Tool to Inform Louisiana’s Climate Change Adaptation Strategy
In 2020, Governor Edwards of Louisiana issued two executive orders: establishing the Climate Initiatives Task Force to develop the state’s first ever Climate Action Plan to reach net zero greenhouse gas emissions by 2050 and to enhance coastal resilience in the state. Louisiana’s coastal wetlands and natural lands are of vital importance not just for hurricane protection, health and...
Wetland Carbon Working Group: Improving Methodologies and Estimates of Carbon and Greenhouse Gas Flux in Wetlands
WARC researchers are working to quantify the impacts of future climate and land use/land cover change on greenhouse gas emissions and reductions.
Future Scenarios of Land Use and Land Cover Change for Integrated Resources Assessment
This research project aims to develop a portfolio approach to development of land change scenarios for the United States based on empirical data and global integrated assessment modeling.This research will continue the development and capabilities of the Land Use and Carbon Scenario Simulator (LUCAS), which has been developed by USGS scientists for the purposes of projecting land change and its...
Filter Total Items: 15
Ecosystem carbon stocks and fluxes on 62 Department of Defense installations within the contiguous United States from 2001-2021 Ecosystem carbon stocks and fluxes on 62 Department of Defense installations within the contiguous United States from 2001-2021
This data set contains tabular simulation model output from the Land Use and Carbon Simulator (LUCAS) summarizing annual changes in land use and land cover (LULC), ecosystem carbon stocks and ecosystem carbon fluxes within 62 U.S. Department of Defense (DOD) installations covering a total land area of approximately 106 hectares across the contiguous United States (CONUS) from 2001 to...
Projected future land change and ecosystem carbon stocks and fluxes for California (ver. 2.0, January 2026) Projected future land change and ecosystem carbon stocks and fluxes for California (ver. 2.0, January 2026)
This dataset consists of annual raster maps of projected future ecosystem carbon stocks and fluxes, land use and land cover (LULC) classes, and LULC transitions for California, U.S. from 2021-2065. Data are simulation model output from the Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different future climate and land management scenarios. LUCAS model simulations...
Historical and projected future land change and ecosystem carbon stocks for California Historical and projected future land change and ecosystem carbon stocks for California
This dataset consists of annual raster maps of ecosystem carbon stocks, land use and land cover classes, and transition probabilities for the State of California during historical (1985-2020) and projected future (2021-2100) time periods. Data are simulation model output from the The Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different future climate and land...
LUCAS model estimates of forest ecosystem carbon dynamics in California under different initial conditions scenarios LUCAS model estimates of forest ecosystem carbon dynamics in California under different initial conditions scenarios
This dataset provides tabular data output from a series of modeling simulations for forest ecosystems of the U.S. state of California under different initial conditions scenarios. We used the LUCAS state and transition simulation model with carbon stocks and fluxes based on the Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) to simulate changes in forest ecosystem carbon...
Federal Lands Greenhouse Gas Emissions and Sequestration in the United States: Estimates 2005-22 - Data Federal Lands Greenhouse Gas Emissions and Sequestration in the United States: Estimates 2005-22 - Data
This dataset includes eighteen years of emissions and sequestration estimates (2005-2022) in two separate tables. Table 1 includes the greenhouse gas emissions from the combustion and extraction of fossil fuels on Federal mineral lands. Table 2 is the emissions and sequestration from ecosystem processes on Federal surface lands. The fossil fuel related estimates include the greenhouse...
Historical and projected future land change and ecosystem carbon stocks for California Historical and projected future land change and ecosystem carbon stocks for California
This dataset consists of annual raster maps of ecosystem carbon stocks, land use and land cover classes, and transition probabilities for the State of California during historical (1985-2020) and projected future (2021-2100) time periods. Data are simulation model output from the The Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different climate and land...
Earthquakes and faults in southern California (1970-2010) Earthquakes and faults in southern California (1970-2010)
The map depicts both active and inactive faults and earthquakes magnitude 1.5 to 7.3 in southern California (1970–2010). The bathymetry was generated from digital files from the California Department of Fish And Game, Marine Region, Coastal Bathymetry Project. Elevation data are from the U.S. Geological Survey National Elevation Database. Landsat satellite image is from fourteen Landsat...
Results of land cover change detection analysis in and around Cordillera Azul National Park, Peru Results of land cover change detection analysis in and around Cordillera Azul National Park, Peru
The first product of the Optimizing Design and Management of Protected Areas for Conservation Project is a land cover change detection analysis based on Landsat thematic mapper (TM) and enhanced thematic mapper plus (ETM+) imagery collected at intervals between 1989 and 2002. The goal of this analysis was to quantify and analyze patterns of forest clearing, land conversion, and other...
Earthquakes and faults in the San Francisco Bay area (1970-2003) Earthquakes and faults in the San Francisco Bay area (1970-2003)
The map depicts both active and inactive faults and earthquakes magnitude 1.5 to 7.0 in the greater San Francisco Bay area. Twenty-two earthquakes magnitude 5.0 and greater are indicated on the map and listed chronologically in an accompanying table. The data are compiled from records from 1970-2003. The bathymetry was generated from a digital version of NOAA maps and hydrogeographic...
Filter Total Items: 54
Land change, fire, and climate weaken carbon sink in the conterminous U.S. Land change, fire, and climate weaken carbon sink in the conterminous U.S.
The land carbon sink of the conterminous United States was evaluated using a bottom-up modeling framework and 30-meter land change data from 1985 to 2020. This cross-scale, cross-landscape, and cross-system approach tracked fractional land cover changes and applied regional model calibration. Results show average terrestrial and aquatic carbon sinks of +110 ± 37 and +19 ± 0.5 teragrams...
Authors
Jinxun Liu, Benjamin M. Sleeter, Zhiliang Zhu, Mark A. Cochrane, Qiang Zhou, Bin Wang, Grant Domke, Paul Selmants, Lisamarie Windham-Myers, Qiuan Zhu, Tamara Wilson, Kristin Byrd, Eric Ward, Terry Sohl, Todd Hawbaker, Zhen Zhang, Christopher Soulard, Kimberly Wickland, Robert G. Striegl
Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22 Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22
In 2016, the Secretary of the U.S. Department of the Interior requested that the U.S. Geological Survey (USGS) produce a publicly available and annually updated database of estimated greenhouse gas emissions associated with the extraction and use of fossil fuels from Federal lands. The first report in this series included emissions estimates from 2005 to 2014 and were reported for 29...
Authors
Matthew D. Merrill, Benjamin M. Sleeter, Philip A. Freeman
Operational assessment tool for forest carbon dynamics for the United States: A new spatially explicit approach linking the LUCAS and CBM-CFS3 models Operational assessment tool for forest carbon dynamics for the United States: A new spatially explicit approach linking the LUCAS and CBM-CFS3 models
Background Quantifying the carbon balance of forested ecosystems has been the subject of intense study involving the development of numerous methodological approaches. Forest inventories, processes-based biogeochemical models, and inversion methods have all been used to estimate the contribution of U.S. forests to the global terrestrial carbon sink. However, estimates have ranged widely...
Authors
Benjamin M. Sleeter, Leonardo Frid, Bronwyn Rayfield, Colin Daniel, Zhiliang Zhu, Dave Marvin
Ecosystem carbon balance in the Hawaiian Islands under different scenarios of future climate and land use change Ecosystem carbon balance in the Hawaiian Islands under different scenarios of future climate and land use change
The State of Hawai'i passed legislation to be carbon neutral by 2045, a goal that will partly depend on carbon sequestration by terrestrial ecosystems. However, there is considerable uncertainty surrounding the future direction and magnitude of the land carbon sink in the Hawaiian Islands. We used the Land Use and Carbon Scenario Simulator (LUCAS), a spatially explicit stochastic...
Authors
Paul Selmants, Benjamin M. Sleeter, Jinxun Liu, Tamara Wilson, Clay Trauernicht, Abby G. Frazier, Gregory P. Asner
Modeling watershed carbon dynamics as affected by land cover change and soil erosion Modeling watershed carbon dynamics as affected by land cover change and soil erosion
Process-based ecosystem carbon cycle models typically incorporate vegetation growth, vegetation mortality, and soil respiration as well as the biotic and environmental drivers that influence these variables. However, few spatially explicit process models can efficiently incorporate the influence of land cover change and carbon lateral movement at regional scales or high spatial...
Authors
Jinxun Liu, Benjamin M. Sleeter, Paul Selmants, Jiaojiao Diao, Qiang Zhou, Bruce Worstell, Monica Mei Jeen Moritsch
Substantially greater carbon emissions estimated based on annual land-use transition data Substantially greater carbon emissions estimated based on annual land-use transition data
Quantifying land-use and land-cover change (LULCC) effects on carbon sources and sinks has been very challenging because of the availability and quality of LULCC data. As the largest estuary in the United States, Chesapeake Bay is a rapidly changing region and is affected by human activities. A new annual land-use and land-cover (LULC) data product developed by the U.S. Geological Survey...
Authors
Jiaojiao Diao, Jinxun Liu, Zhiliang Zhu, Mingshi Li, Benjamin M. Sleeter
Science and Products
Filter Total Items: 18
Carbon Storage and Fluxes on Department of Defense Installations
USGS is studying the effects of land-use and land-cover changes, and the effects of ecosystem disturbance and changing environmental conditions on carbon dynamics on Department of Defense lands.
Decision Support Tool to Assess the Carbon Sequestration Potential of Restoring Wetlands within National Park Service Lands
USGS is developing a modeling tool that will let National Park Service assess the carbon sequestration potential of future wetland restoration projects.
Developing a Decision Support Tool to Assess Carbon Sequestration on Natural Resource Conservation Service’s Wetland Reserve Easements in Kentucky and Tennessee
USGS is developing a decision support tool to help managers quantify the impact of wetland restoration on carbon sequestration in wetland reserve easements in Kentucky and Tennessee.
Developing a Decision Support Tool to Inform Louisiana’s Climate Change Adaptation Strategy
In 2020, Governor Edwards of Louisiana issued two executive orders: establishing the Climate Initiatives Task Force to develop the state’s first ever Climate Action Plan to reach net zero greenhouse gas emissions by 2050 and to enhance coastal resilience in the state. Louisiana’s coastal wetlands and natural lands are of vital importance not just for hurricane protection, health and...
Wetland Carbon Working Group: Improving Methodologies and Estimates of Carbon and Greenhouse Gas Flux in Wetlands
WARC researchers are working to quantify the impacts of future climate and land use/land cover change on greenhouse gas emissions and reductions.
Future Scenarios of Land Use and Land Cover Change for Integrated Resources Assessment
This research project aims to develop a portfolio approach to development of land change scenarios for the United States based on empirical data and global integrated assessment modeling.This research will continue the development and capabilities of the Land Use and Carbon Scenario Simulator (LUCAS), which has been developed by USGS scientists for the purposes of projecting land change and its...
Filter Total Items: 15
Ecosystem carbon stocks and fluxes on 62 Department of Defense installations within the contiguous United States from 2001-2021 Ecosystem carbon stocks and fluxes on 62 Department of Defense installations within the contiguous United States from 2001-2021
This data set contains tabular simulation model output from the Land Use and Carbon Simulator (LUCAS) summarizing annual changes in land use and land cover (LULC), ecosystem carbon stocks and ecosystem carbon fluxes within 62 U.S. Department of Defense (DOD) installations covering a total land area of approximately 106 hectares across the contiguous United States (CONUS) from 2001 to...
Projected future land change and ecosystem carbon stocks and fluxes for California (ver. 2.0, January 2026) Projected future land change and ecosystem carbon stocks and fluxes for California (ver. 2.0, January 2026)
This dataset consists of annual raster maps of projected future ecosystem carbon stocks and fluxes, land use and land cover (LULC) classes, and LULC transitions for California, U.S. from 2021-2065. Data are simulation model output from the Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different future climate and land management scenarios. LUCAS model simulations...
Historical and projected future land change and ecosystem carbon stocks for California Historical and projected future land change and ecosystem carbon stocks for California
This dataset consists of annual raster maps of ecosystem carbon stocks, land use and land cover classes, and transition probabilities for the State of California during historical (1985-2020) and projected future (2021-2100) time periods. Data are simulation model output from the The Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different future climate and land...
LUCAS model estimates of forest ecosystem carbon dynamics in California under different initial conditions scenarios LUCAS model estimates of forest ecosystem carbon dynamics in California under different initial conditions scenarios
This dataset provides tabular data output from a series of modeling simulations for forest ecosystems of the U.S. state of California under different initial conditions scenarios. We used the LUCAS state and transition simulation model with carbon stocks and fluxes based on the Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3) to simulate changes in forest ecosystem carbon...
Federal Lands Greenhouse Gas Emissions and Sequestration in the United States: Estimates 2005-22 - Data Federal Lands Greenhouse Gas Emissions and Sequestration in the United States: Estimates 2005-22 - Data
This dataset includes eighteen years of emissions and sequestration estimates (2005-2022) in two separate tables. Table 1 includes the greenhouse gas emissions from the combustion and extraction of fossil fuels on Federal mineral lands. Table 2 is the emissions and sequestration from ecosystem processes on Federal surface lands. The fossil fuel related estimates include the greenhouse...
Historical and projected future land change and ecosystem carbon stocks for California Historical and projected future land change and ecosystem carbon stocks for California
This dataset consists of annual raster maps of ecosystem carbon stocks, land use and land cover classes, and transition probabilities for the State of California during historical (1985-2020) and projected future (2021-2100) time periods. Data are simulation model output from the The Land Use and Carbon Simulator (LUCAS; Sleeter et al. 2022) run under different climate and land...
Earthquakes and faults in southern California (1970-2010) Earthquakes and faults in southern California (1970-2010)
The map depicts both active and inactive faults and earthquakes magnitude 1.5 to 7.3 in southern California (1970–2010). The bathymetry was generated from digital files from the California Department of Fish And Game, Marine Region, Coastal Bathymetry Project. Elevation data are from the U.S. Geological Survey National Elevation Database. Landsat satellite image is from fourteen Landsat...
Results of land cover change detection analysis in and around Cordillera Azul National Park, Peru Results of land cover change detection analysis in and around Cordillera Azul National Park, Peru
The first product of the Optimizing Design and Management of Protected Areas for Conservation Project is a land cover change detection analysis based on Landsat thematic mapper (TM) and enhanced thematic mapper plus (ETM+) imagery collected at intervals between 1989 and 2002. The goal of this analysis was to quantify and analyze patterns of forest clearing, land conversion, and other...
Earthquakes and faults in the San Francisco Bay area (1970-2003) Earthquakes and faults in the San Francisco Bay area (1970-2003)
The map depicts both active and inactive faults and earthquakes magnitude 1.5 to 7.0 in the greater San Francisco Bay area. Twenty-two earthquakes magnitude 5.0 and greater are indicated on the map and listed chronologically in an accompanying table. The data are compiled from records from 1970-2003. The bathymetry was generated from a digital version of NOAA maps and hydrogeographic...
Filter Total Items: 54
Land change, fire, and climate weaken carbon sink in the conterminous U.S. Land change, fire, and climate weaken carbon sink in the conterminous U.S.
The land carbon sink of the conterminous United States was evaluated using a bottom-up modeling framework and 30-meter land change data from 1985 to 2020. This cross-scale, cross-landscape, and cross-system approach tracked fractional land cover changes and applied regional model calibration. Results show average terrestrial and aquatic carbon sinks of +110 ± 37 and +19 ± 0.5 teragrams...
Authors
Jinxun Liu, Benjamin M. Sleeter, Zhiliang Zhu, Mark A. Cochrane, Qiang Zhou, Bin Wang, Grant Domke, Paul Selmants, Lisamarie Windham-Myers, Qiuan Zhu, Tamara Wilson, Kristin Byrd, Eric Ward, Terry Sohl, Todd Hawbaker, Zhen Zhang, Christopher Soulard, Kimberly Wickland, Robert G. Striegl
Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22 Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22
In 2016, the Secretary of the U.S. Department of the Interior requested that the U.S. Geological Survey (USGS) produce a publicly available and annually updated database of estimated greenhouse gas emissions associated with the extraction and use of fossil fuels from Federal lands. The first report in this series included emissions estimates from 2005 to 2014 and were reported for 29...
Authors
Matthew D. Merrill, Benjamin M. Sleeter, Philip A. Freeman
Operational assessment tool for forest carbon dynamics for the United States: A new spatially explicit approach linking the LUCAS and CBM-CFS3 models Operational assessment tool for forest carbon dynamics for the United States: A new spatially explicit approach linking the LUCAS and CBM-CFS3 models
Background Quantifying the carbon balance of forested ecosystems has been the subject of intense study involving the development of numerous methodological approaches. Forest inventories, processes-based biogeochemical models, and inversion methods have all been used to estimate the contribution of U.S. forests to the global terrestrial carbon sink. However, estimates have ranged widely...
Authors
Benjamin M. Sleeter, Leonardo Frid, Bronwyn Rayfield, Colin Daniel, Zhiliang Zhu, Dave Marvin
Ecosystem carbon balance in the Hawaiian Islands under different scenarios of future climate and land use change Ecosystem carbon balance in the Hawaiian Islands under different scenarios of future climate and land use change
The State of Hawai'i passed legislation to be carbon neutral by 2045, a goal that will partly depend on carbon sequestration by terrestrial ecosystems. However, there is considerable uncertainty surrounding the future direction and magnitude of the land carbon sink in the Hawaiian Islands. We used the Land Use and Carbon Scenario Simulator (LUCAS), a spatially explicit stochastic...
Authors
Paul Selmants, Benjamin M. Sleeter, Jinxun Liu, Tamara Wilson, Clay Trauernicht, Abby G. Frazier, Gregory P. Asner
Modeling watershed carbon dynamics as affected by land cover change and soil erosion Modeling watershed carbon dynamics as affected by land cover change and soil erosion
Process-based ecosystem carbon cycle models typically incorporate vegetation growth, vegetation mortality, and soil respiration as well as the biotic and environmental drivers that influence these variables. However, few spatially explicit process models can efficiently incorporate the influence of land cover change and carbon lateral movement at regional scales or high spatial...
Authors
Jinxun Liu, Benjamin M. Sleeter, Paul Selmants, Jiaojiao Diao, Qiang Zhou, Bruce Worstell, Monica Mei Jeen Moritsch
Substantially greater carbon emissions estimated based on annual land-use transition data Substantially greater carbon emissions estimated based on annual land-use transition data
Quantifying land-use and land-cover change (LULCC) effects on carbon sources and sinks has been very challenging because of the availability and quality of LULCC data. As the largest estuary in the United States, Chesapeake Bay is a rapidly changing region and is affected by human activities. A new annual land-use and land-cover (LULC) data product developed by the U.S. Geological Survey...
Authors
Jiaojiao Diao, Jinxun Liu, Zhiliang Zhu, Mingshi Li, Benjamin M. Sleeter