A
Alexandra Tyukavina
Researcher at University of Maryland, College Park
Publications - 55
Citations - 15044
Alexandra Tyukavina is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Land cover & Old-growth forest. The author has an hindex of 29, co-authored 49 publications receiving 10215 citations.
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Journal ArticleDOI
High-Resolution Global Maps of 21st-Century Forest Cover Change
Matthew C. Hansen,Peter Potapov,Rebecca Moore,M. Hancher,Svetlana Turubanova,Alexandra Tyukavina,David Thau,Stephen V. Stehman,Scott J. Goetz,Thomas R. Loveland,Anil Kommareddy,A. Egorov,Louise Chini,Christopher O. Justice,John R. Townshend +14 more
TL;DR: Intensive forestry practiced within subtropical forests resulted in the highest rates of forest change globally, and boreal forest loss due largely to fire and forestry was second to that in the tropics in absolute and proportional terms.
Journal ArticleDOI
Classifying drivers of global forest loss
TL;DR: Using satellite imagery, a forest loss classification model is developed to determine a spatial attribution of forest disturbance to the dominant drivers of land cover and land use change over the period 2001 to 2015 and indicates that 27% of global forest loss can be attributed to deforestation through permanent land use changes for commodity production.
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Global land change from 1982 to 2016.
Xiao-Peng Song,Matthew C. Hansen,Stephen V. Stehman,Peter Potapov,Alexandra Tyukavina,Eric Vermote,John R. Townshend +6 more
TL;DR: Satellite data for the period 1982–2016 reveal changes in land use and land cover at global and regional scales that reflect patterns of land change indicative of a human-dominated Earth system.
Journal ArticleDOI
An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm
Eric Dinerstein,David E. Olson,Anup R. Joshi,Carly Vynne,Neil Burgess,Eric Wikramanayake,Nathan Hahn,Suzanne Palminteri,Prashant Hedao,Reed F. Noss,Matthew C. Hansen,Harvey Locke,Erle C. Ellis,Benjamin Jones,Charles Victor Barber,Randy Hayes,Cyril F. Kormos,Vance Martin,Eileen Crist,Wes Sechrest,Lori Price,Jonathan E. M. Baillie,Don Weeden,Kieran Suckling,Crystal Davis,Nigel Sizer,Rebecca Moore,David Thau,Tanya Birch,Peter Potapov,Svetlana Turubanova,Alexandra Tyukavina,Nadia de Souza,Lilian Pintea,José Carlos Brito,Othman Llewellyn,A. G. Miller,Annette Patzelt,Shahina A. Ghazanfar,Jonathan Timberlake,Heinz Klöser,Yara Shennan-Farpon,Roeland Kindt,Jens-Peter Barnekow Lillesø,Paulo van Breugel,Lars Graudal,Maianna Voge,K. F. Al-Shammari,Muhammad Saleem +48 more
TL;DR: A Global Deal for Nature is proposed—a companion to the Paris Climate Deal—to promote increased habitat protection and restoration, national- and ecoregion-scale conservation strategies, and the empowerment of indigenous peoples to protect their sovereign lands.
Journal ArticleDOI
Mapping and monitoring deforestation and forest degradation in Sumatra (Indonesia) using Landsat time series data sets from 1990 to 2010
Belinda Arunarwati Margono,Belinda Arunarwati Margono,Svetlana Turubanova,Ilona Zhuravleva,Peter Potapov,Alexandra Tyukavina,Alessandro Baccini,Scott J. Goetz,Matthew C. Hansen +8 more
TL;DR: In this article, a hybrid approach for quantifying the extent and change of primary forest in Sumatra in terms of primary intact and primary degraded classes using a per-pixel supervised classification mapping followed by a Geographic Information System (GIS)-based fragmentation analysis is presented.