Christopher Williams | Faculty

Christopher A. Williams

Christopher A. Williams, Natalia Hasler

Christopher A. Williams, Natalia Hasler

Spatial resolution for forest carbon maps

Laura Duncanson, Neha Hunka, Tommaso Jucker, John Armston, Nancy Harris, Lola Fatoyinbo, Christopher A Williams, Jeff W Atkins, Brett Raczka, Shawn Serbin, others

Forest carbon modeling improved through hierarchical assimilation of pool-based measurements

Y u Zhou, Christopher A Williams

The North American Greenhouse Gas Budget: Emissions, Removals, and Integration for CO2, CH4, and N2O (2010–2019): Results From the Second REgional Carbon Cycle Assessment and Processes Study (RECCAP2)

Benjamin Poulter, Guillermo Murray-Tortarolo, Daniel J Hayes, Philippe Ciais, Robbie M Andrew, Ana Bastos, Brendan Byrne, David Butman, Josep G Canadell, Abhishek Chatterjee, others

Natalia Hasler, Christopher A. Williams

Accounting for Albedo in Carbon Market Protocols

Lynn Riley, Susan Cook-Patton, Loren Albert, Christopher Still, Christopher Williams, Jacob J Bukoski

Kimberly A. Novick, Trevor F. Keenan, William Anderegg, Caroline P. Normile, Benjamin Runkle, Emily E. Oldfield, Gyami Shrestha, Dennis D. Baldocchi, Margaret Evans, James T. Randerson, Jonathan Sanderman, Margaret S. Torn, Anna T. Trugman, Christopher A. Williams

Funding forests’ climate potential without carbon offsets

Libby Blanchard, Barbara K Haya, Christa Anderson, Grayson Badgley, Danny Cullenward, Peng Gao, Michael L Goulden, Jennifer A Holm, Kimberly A Novick, Anna T Trugman, others

Divergent biophysical responses of western United States forests to wildfire driven by eco-climatic gradients

Surendra Shrestha, Christopher A Williams, Brendan M Rogers, John Rogan, Dominik Kulakowski

Natalia Hasler, Christopher A. Williams, Denney, Vanessa Carrasco, Peter E. Ellis, Surendra Shrestha, Hart, Terasaki, Nicholas H. Wolff, Samantha Yeo, Thomas W. Crowther, Leland K. Werden, others

Accounting for albedo change to identify climate positive tree cover restoration

Christopher A. Williams, Natalia Hasler, Susan Cook-Patton

Update to the NFCMS: Data and Tools for Applications

Christopher A. Williams, Natalia Hasler

Update to the NFCMS: Data and Tools for Applications

Christopher A. Williams, Natalia Hasler

Christopher A. Williams

Christopher A. Williams

Enqing Hou, Shuang Ma, Yuanyuan Huang, Y u Zhou, Hyung-Sub Kim, Efr’en L’opez-Blanco, Lifen Jiang, Jianyang Xia, Feng Tao, Christopher Williams, others

Tong Jiao, Christopher A Williams, Kauwe, De, Belinda E Medlyn

Forest Types Show Divergent Biophysical Responses After Fire: Challenges to Ecological Modeling

Surendra Shrestha, Christopher A Williams, Brendan M Rogers, John Rogan, Dominik Kulakowski

Sophie Ruehr, Trevor F Keenan, Christopher Williams, Y u Zhou, Xinchen Lu, Ana Bastos, Josep G Canadell, Iain Colin Prentice, Stephen Sitch, C’esar Terrer

Earth Transformed: Past, Present and Future

Christopher A. Williams

Climate Finance: Needs, Barriers, Challenges, Opportunities

Christopher A. Williams

Christopher A. Williams, Arlyn Andrews, Molly Brown, Ken J. Davis, Forrest Hoffman, Libby Larson, Ben Poulter, Gyami Shrestha, Eric T. Sundquist, Yaxing Wei

A modified Vegetation Photosynthesis and Respiration Model (VPRM) for the eastern USA and Canada, evaluated with comparison to atmospheric observations and other biospheric models

Sharon M Gourdji, Anna Karion, Israel Lopez-Coto, Subhomoy Ghosh, Kimberly L Mueller, Y u Zhou, Christopher A Williams, Ian T Baker, Katharine D Haynes, James R Whetstone

Albedo changes caused by future urbanization contribute to global warming

Zutao Ouyang, Pietro Sciusco, Tong Jiao, Sarah Feron, Cheyenne Lei, Fei Li, Ranjeet John, Peilei Fan, Xia Li, Christopher A Williams, others

A process-model perspective on recent changes in the carbon cycle of North America

Guillermo Murray-Tortarolo, Benjamin Poulter, Rodrigo Vargas, Daniel Hayes, Anna M Michalak, Christopher Williams, Lisamarie Windham-Myers, Jonathan A Wang, Kimberly P Wickland, David Butman, others

The science needed for robust, scalable, and credible nature-based climate solutions in the United States: Full Report

Kim Novick, Christopher Williams, Benjamin Runkle, William Anderegg, Dave Hollinger, Marcy Litvak, Caroline Normile, Gyami Shrestha, Maya Almaraz, Christa Anderson, others

Biophysics and Natural Climate Solutions: Sorting Mitigation and Adaptation at Local and Global Scales

Christopher A. Williams

Forests as Climate Solution: Writing the Playbook from Pathways to Pixels to Policy

Christopher A. Williams

Christopher A. Williams

Wildfire controls on land surface properties in mixed conifer and ponderosa pine forests of Sierra Nevada and Klamath mountains, Western US

Surendra Shrestha, Christopher A Williams, Brendan M Rogers, John Rogan, Dominik Kulakowski

Plots to Pixels to Policy with a Wall-to-Wall Forest Carbon Monitoring and Assessment System

Christopher A. Williams

Christopher A. Williams

Wildfire Controls on Land Surface Properties in Mixed Conifer and Ponderosa Pine Forests of Sierra Nevada and Klamath Mountains, Western US

S Shrestha, Christopher A. Williams, B Rogers, John Rogan, Dominik Kulakowski

Forest Carbon Stocks and Fluxes from the NFCMS, Conterminous USA, 1990-2010

Christopher A. Williams, Natalia Hasler, Huan Gu, Y u Zhou

Natural climate solutions for Canada

C Ronnie Drever, Susan C Cook-Patton, Fardausi Akhter, Pascal H Badiou, Gail L Chmura, Scott J Davidson, Raymond L Desjardins, Andrew Dyk, Joseph E Fargione, Max Fellows, others

Joint CO2 Mole Fraction and Flux Analysis Confirms Missing Processes in CASA Terrestrial Carbon Uptake over North America

Sha Feng, Thomas Lauvaux, Christopher A Williams, Kenneth J Davis, Y u Zhou, Ian Baker, Zachary R Barkley, Daniel Wesloh

Patterns of post-drought recovery are strongly influenced by drought duration, frequency, post-drought wetness, and bioclimatic setting.

Tong Jiao, Christopher A Williams, Kauwe, De, Christopher R Schwalm, Belinda E Medlyn

Avoided Deforestation: A Climate Mitigation Opportunity in New England and New York

Christopher A. Williams, Natalia Hasler, L i Xi

Avoided Deforestation: A Climate Mitigation Opportunity in New England and New York

Christopher A. Williams

Beyond biomass to carbon fluxes: application and evaluation of a comprehensive Forest Carbon Monitoring System

Y u Zhou, Christopher A Williams, Natalia Hasler, Huan Gu, Robert E Kennedy

The atmospheric carbon and transport (ACT)-America mission

Kenneth J Davis, Edward V Browell, Sha Feng, Thomas Lauvaux, Michael D Obland, Sandip Pal, Bianca C Baier, David F Baker, Ian T Baker, Zachary R Barkley, others

Atmospheric Carbon and Transport–America (ACT-America) Data Sets: Description, Management, and Delivery

Yaxing Wei, Rupesh Shrestha, Sandip Pal, Tobias Gerken, Sha Feng, John McNelis, Debjani Singh, Michele M Thornton, Alison G Boyer, Michael A Shook, others

Climate impacts of US forest loss span net warming to net cooling

Christopher A Williams, Huan Gu, Tong Jiao

Climate Impacts of US Forest Loss Spans Net Warming to Net Cooling

Christopher A. Williams

Pathways to a Low Carbon Future

Christopher A. Williams

Introducing the NACP Science Implementation Plan

Christopher A. Williams

Bringing Forest Carbon into Focus: Improved Estimates of the Carbon Benefits from Avoided Forest Conversion in New England and New York

Christopher A. Williams

Drought impacts on Australian vegetation during the Millennium Drought measured with multi-source spaceborne remote sensing

Tong Jiao, Christopher A. Williams, J Rogan, Kauwe, De, B. E. Medlyn

A Multiyear Gridded Data Ensemble of Surface Biogenic Carbon Fluxes for North America: Evaluation and Analysis of Results

Y u Zhou, Christopher A Williams, Thomas Lauvaux, Kenneth J Davis, Sha Feng, Ian Baker, Scott Denning, Yaxing Wei

Ensemble model output of North American atmospheric CO2 simulations for summer 2016, including transport, CASA and CT2017, and boundary condition ensembles

S. Feng, T. Lauvaux, C. A. Williams, K. J. Davis, Y. Zhou, I. Baker, Z. R. Barkley, D. Wesloh

Forest Carbon Opportunities for Climate Protection

Christopher A. Williams

Adrien C. Finzi, Marc-André Giasson, Plotkin, Barker, John D. Aber, Emery R. Boose, Eric A. Davidson, Michael C. Dietze, Aaron M. Ellison, Serita D. Frey, Evan Goldman, Trevor F. Keenan, Jerry M. Melillo, J. William Munger, Knute J. Nadelhoffer, Scott V. Ollinger, David A. Orwig, Neil Pederson, Andrew D. Richardson, Kathleen Savage, Jianwu Tang, Jonathan R. Thompson, Christopher A. Williams, Steven C. Wofsy, Zaixing Zhou, David R. Foster

CASA Model Ensemble of Surface Biogenic Fluxes: Analysis and Uncertainty Attribution

Christopher A. Williams

Forest Carbon Opportunities for Climate Protection

Christopher A. Williams

Forest Carbon Opportunities for Climate Protection

Christopher A. Williams

Albedo Offsets to Carbon Mitigation Activities in the Forest Sector for Canada

Christopher A. Williams

Forest Carbon Opportunities for Climate Protection

Christopher A. Williams

Plots to Pixels to Policy: Intrepid Journey of a Wall-to-Wall Forest Carbon Monitoring and Assessment System

Christopher A. Williams

A. Elmes, M. Healy, N. Geron, M. M. Andrews, J. Rogan, D. G. Martin, F. Sangermano, C. A. Williams, B. Weil

ACT-America: Gridded Ensembles of Surface Biogenic Carbon Fluxes for North America and the Conterminous United States, 2003-2017

Y u Zhou, Christopher A Williams, Thomas Lauvaux, Sha Feng, Ian Baker, Yaxing Wei, Scott Denning, Klaus Keller, Kenneth J Davis

Modeling the Potential Dispersal of Asian Longhorned Beetle Using Circuit Theory

Arthur Elmes, John Rogan, Christopher Williams, Samuel Ratick, David Nowak

The Carbon Balance of the Southeastern U.S. Forest Sector as Driven by Recent Disturbance Trends

Huan Gu, Christopher A. Williams, Natalia Hasler, Y u Zhou

Forest Carbon Stocks and Fluxes After Disturbance, Southeastern USA 1990-2010

Huan Gu, Christopher A Williams, Natalia Hasler, Y u Zhou

Seasonal characteristics of model uncertainties from biogenic fluxes, transport, and large-scale boundary inflow in atmospheric CO2 simulations over North America

Sha Feng, Thomas Lauvaux, Kenneth J. Davis, Klaus Keller, Peter Rayner, Tomohiro Oda, Kevin R. Gurney, Y u Zhou, Christopher Williams, Andrew E. Schuh, others

U.S. National Forest Carbon Monitoring System

Christopher A. Williams

High Resolution Surface Biogenic CO2 Flux Priors: CASA Ensemble for North America

Christopher A. Williams

Carbon, Climate, and US Forests: Synthesis of Harvesting, Wood Products, Deforestation, Reforestation, and Natural Disturbance Impacts

Christopher A. Williams

Forest Carbon Monitoring System for U.S. National Reporting and Assessment

Christopher A. Williams

Forests as a Natural Climate Solution in State-level Policy and Management

Christopher A. Williams

Albedo Offsets to Carbon Mitigation Activities in the Forest Sector for Canada

Christopher A. Williams

Upside-down fluxes Down Under: CO 2 net sink in winter and net source in summer in a temperate evergreen broadleaf forest

Alexandre A Renchon, Anne Griebel, Daniel Metzen, Christopher A Williams, Belinda Medlyn, Remko A Duursma, Craig VM Barton, Chelsea Maier, Matthias M Boer, Peter Isaac, others

Cross-Scale Correlation between In Situ Measurements of Canopy Gap Fraction and Landsat-Derived Vegetation Indices with Implications for Monitoring the Seasonal Phenology in Tropical Forests Using MODIS Data

Nicholas Cuba, John Rogan, Deborah Lawrence, Christopher Williams

Predictors of mortality for juvenile trees in a residential urban-to-rural cohort in Worcester, MA

Arthur Elmes, John Rogan, Lara A Roman, Christopher A Williams, Samuel J Ratick, David J Nowak, Deborah G Martin

The Terrestrial Carbon Sink

T F Keenan, C A Williams

Natural climate solutions for the United States

Joseph E Fargione, S Bassett, Boucher T, Bridgham SD, R T Conant, Cook-Patton SC, P W Ellis, A Falcucci, J W Fourqurean, T Gopalakrishna, others

Local variability in the timing and intensity of tropical dry forest deciduousness is explained by differences in forest stand age

Nicholas Cuba, Deborah Lawrence, John Rogan, Christopher A Williams

Chapter: Chapter 9: Forests, In: Second State of the Carbon Cycle Report (SOCCR2): A Sustained Assessment Report.

G M Domke, C A Williams, contributing authors

Spatiotemporal transition of institutional and socioeconomic impacts on vegetation productivity in Central Asia over last three decades

Y u Zhou, L i Zhang, Jingfeng Xiao, Christopher Williams, Irina Vitkovskaya, Anming Bao

Assessing regional drought impacts on vegetation and evapotranspiration: a case study in Guanacaste, Costa Rica

Savannah S Cooley, Christopher A Williams, Joshua B Fisher, Gregory H Halverson, Johan Perret, Christine M Lee

Effects of urban tree canopy loss on land surface temperature magnitude and timing

Arthur Elmes, John Rogan, Christopher Williams, Samuel Ratick, David Nowak, Deborah Martin

Mapping of the Asian longhorned beetle’s time to maturity and risk to invasion at contiguous United States extent

Alexander P Kappel, R Talbot Trotter, Melody A Keena, John Rogan, Christopher A Williams

Towards physiologically meaningful water-use efficiency estimates from eddy covariance data

J"urgen Knauer, S"onke Zaehle, Belinda E Medlyn, Markus Reichstein, Christopher A Williams, Mirco Migliavacca, Kauwe, De, Christiane Werner, Claudia Keitel, Pasi Kolari, others

Corrigendum: Recent pause in the growth rate of atmospheric CO 2 due to enhanced terrestrial carbon uptake

Trevor F Keenan, I Colin Prentice, Josep G Canadell, Christopher A Williams, Han Wang, Michael Raupach, G James Collatz