Author

J. J. Hamman

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Ecology· 3

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Research Focus:ecology & biodiversity· 1

Frequent Co-Authors

D. Cullenward· 3 shared G. Badgley· 3 shared J. Freeman· 3 shared A. T. Trugman· 2 shared O. S. Chegwidden· 2 shared W. R. L. Anderegg· 2 shared B. Haya· 1 shared F. Chay· 1 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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3 shared papersEcology

D. Cullenward

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3 papers

Recent·Most cited

California's forest carbon offsets buffer pool is severely undercapitalized

G. Badgley, F. Chay, O. S. Chegwidden, J. J. Hamman, J. Freeman, D. Cullenward

This paper analyzes California's forest carbon offset buffer pool, finding it severely undercapitalized due to wildfire and disease risks, threatening the program's 100-year permanence guarantee.

bioRxiv · Apr 27, 2022Ecology

Climate risks to carbon sequestration in US forests

W. R. L. Anderegg, O. S. Chegwidden, G. Badgley, A. T. Trugman, D. Cullenward, J. T. Abatzoglou, J. A. Hicke, J. Freeman, J. J. Hamman

The paper quantifies climate-driven risks to forest carbon sequestration in the US, projecting increased wildfire, drought, and insect disturbances under different emission scenarios.

bioRxiv · May 11, 2021 · PreprintEcology

Systematic over-crediting in California's forest carbon offsets program

G. Badgley, J. Freeman, J. J. Hamman, B. Haya, A. T. Trugman, W. R. L. Anderegg, D. Cullenward

This paper evaluates California's forest carbon offsets program and finds systematic over-crediting due to flawed regional average comparisons, resulting in 29.4% excess credits worth $410 million.

bioRxiv · Apr 28, 2021Ecology