D
Douglas C. Morton
Researcher at Goddard Space Flight Center
Publications - 136
Citations - 17238
Douglas C. Morton is an academic researcher from Goddard Space Flight Center. The author has contributed to research in topics: Deforestation & Amazon rainforest. The author has an hindex of 49, co-authored 124 publications receiving 14076 citations. Previous affiliations of Douglas C. Morton include University of Maryland, College Park & National Institute for Space Research.
Papers
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Journal ArticleDOI
Simulation of satellite, airborne and terrestrial LiDAR with DART (I): Waveform simulation with quasi-Monte Carlo ray tracing
Jean-Philippe Gastellu-Etchegorry,Tiangang Yin,Nicolas Lauret,Eloi Grau,J. Rubio,J. Rubio,Bruce D. Cook,Douglas C. Morton,Guoqing Sun +8 more
TL;DR: In this paper, a quasi-Monte Carlo ray tracing approach in the Discrete Anisotropic Radiative Transfer (DART) model is proposed to simulate LiDAR waveforms.
Journal ArticleDOI
The role of fire in global forest loss dynamics.
Dave van Wees,Guido R. van der Werf,James T. Randerson,Niels Andela,Yang Chen,Douglas C. Morton +5 more
TL;DR: In this paper, the authors analyzed the relationship between forest loss and fire at 500m resolution based on satellite-derived data for the 2003-2018 period and found that on average, 38% of global forest loss was associated with fire, and this fraction remained relatively stable throughout the study period.
Journal ArticleDOI
Patterns of canopy and surface layer consumption in a boreal forest fire from repeat airborne lidar
Michael Alonzo,Michael Alonzo,Douglas C. Morton,Bruce D. Cook,Hans-Erik Andersen,Chad Babcock,Robert R. Pattison +6 more
TL;DR: In this paper, the authors used pre-and post-fire airborne lidar data to directly estimate changes in canopy vertical structure and surface elevation for a 2005 boreal forest fire on Alaska's Kenai Peninsula, finding that both canopy and surface losses were strongly linked to pre-fire species composition and exhibited important fine-scale spatial variability at sub-30 m resolution.
Journal ArticleDOI
Fire-related carbon emissions from land use transitions in southern Amazonia
Ruth DeFries,Douglas C. Morton,G. R. van der Werf,Louis Giglio,G. J. Collatz,James T. Randerson,Richard A. Houghton,P. K. Kasibhatla,Yosio Edemir Shimabukuro +8 more
TL;DR: In this article, the DECAF (DEforestation CArbon Fluxes) model was applied to estimate fire emissions from various land-use transitions during 2001-2005 in Mato Grosso, Brazil.
Journal ArticleDOI
Unmasking secondary vegetation dynamics in the Brazilian Amazon
TL;DR: In this article, the authors used time series of annual MapBiomas land cover data to generate the first estimates of SV extent, age, and net carbon uptake in the Brazilian Amazon between 1985 and 2017.