S
Sassan Saatchi
Researcher at California Institute of Technology
Publications - 252
Citations - 20089
Sassan Saatchi is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Climate change & Lidar. The author has an hindex of 58, co-authored 225 publications receiving 15556 citations. Previous affiliations of Sassan Saatchi include Jet Propulsion Laboratory & European Space Research and Technology Centre.
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Journal ArticleDOI
Benchmark map of forest carbon stocks in tropical regions across three continents.
Sassan Saatchi,Nancy L. Harris,Sandra Brown,Michael A. Lefsky,Edward T. A. Mitchard,William Salas,Brian R. Zutta,Wolfgang Buermann,Simon L. Lewis,Stephen J. Hagen,Silvia Petrova,Lee J. T. White,Miles R. Silman,Alexandra C. Morel +13 more
TL;DR: A “benchmark” map of biomass carbon stocks over 2.5 billion ha of forests on three continents, encompassing all tropical forests, for the early 2000s is presented, which will be invaluable for REDD assessments at both project and national scales.
Journal ArticleDOI
New global observations of the terrestrial carbon cycle from GOSAT: Patterns of plant fluorescence with gross primary productivity
Christian Frankenberg,Joshua B. Fisher,John Worden,Grayson Badgley,Sassan Saatchi,Jung-Eun Lee,Geoffrey C. Toon,André Butz,Martin Jung,Akihiko Kuze,Tatsuya Yokota +10 more
TL;DR: In this paper, the authors show that global spaceborne observations of solar induced chlorophyll fluorescence exhibited a strong linear correlation with gross primary production (GPP) and showed that the fluorescence emission even without any additional climatic or model information has the same or better predictive skill in estimating GPP as those derived from traditional remotely-sensed vegetation indices using ancillary data and model assumptions.
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Distribution of Aboveground Live Biomass in the Amazon Basin
TL;DR: In this article, a decision tree approach was used to develop the spatial distribution of aboveground live biomass (AGLB) for seven distinct biomass classes of lowland old-growth forests with more than 80% accuracy.
Journal ArticleDOI
Global covariation of carbon turnover times with climate in terrestrial ecosystems
Nuno Carvalhais,Matthias Forkel,Myroslava Khomik,Jessica Bellarby,Martin Jung,Mirco Migliavacca,Mingquan Mu,Sassan Saatchi,Maurizio Santoro,Martin Thurner,Ulrich Weber,Bernhard Ahrens,Christian Beer,Alessandro Cescatti,James T. Randerson,Markus Reichstein +15 more
TL;DR: A global, spatially explicit and observation-based assessment of whole-ecosystem carbon turnover times that combines new estimates of vegetation and soil organic carbon stocks and fluxes finds that the overall mean global carbon turnover time is years (95 per cent confidence interval).
Journal ArticleDOI
Baseline Map of Carbon Emissions from Deforestation in Tropical Regions
Nancy L. Harris,Sandra Brown,S. Hagen,Sassan Saatchi,Sassan Saatchi,Silvia Petrova,William Salas,Matthew C. Hansen,Peter Potapov,Alexander Lotsch +9 more
TL;DR: This paper used satellite observations of gross forest cover loss and a map of forest carbon stocks to estimate gross carbon emissions across tropical regions between 2000 and 2005 as 0.81 petagram of carbon per year, with a 90% prediction interval of 0.57 to 1.22 petagrams of CO 2 per year.