Sarah Chadburn
University of Exeter
64 Papers
124 Citations
Sarah Chadburn is an academic researcher from University of Exeter. The author has contributed to research in topics: Permafrost & Environmental science. The author has an hindex of 21, co-authored 45 publications. Previous affiliations of Sarah Chadburn include University of Leeds & Durham University.
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Papers
Large stocks of peatland carbon and nitrogen are vulnerable to permafrost thaw.
Gustaf Hugelius,Gustaf Hugelius,Julie Loisel,Sarah Chadburn,Robert B. Jackson,Miriam C. Jones,Glen M. MacDonald,Maija E. Marushchak,David Olefeldt,Maara S. Packalen,Matthias Benjamin Siewert,Claire C. Treat,Merritt R. Turetsky,Merritt R. Turetsky,Carolina Voigt,Zicheng Yu,Zicheng Yu +16 more
TL;DR: This study compiles over 7,000 field observations to present a data-driven map of northern peatlands and their carbon and nitrogen stocks, and uses machine-learning techniques with extensive peat core data to create observation-based maps ofNorthern peatland C and N stocks and to assess their response to warming and permafrost thaw.
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An observation-based constraint on permafrost loss as a function of global warming
Sarah Chadburn,Sarah Chadburn,Eleanor J. Burke,Peter M. Cox,Pierre Friedlingstein,Gustaf Hugelius,Sebastian Westermann +6 more
TL;DR: In this paper, the authors estimate a sensitivity of permafrost area loss to global mean warming at stabilization of million km2'°C−1 (1σ confidence), which is around 20% higher than previous studies.
Land-use emissions play a critical role in land-based mitigation for Paris climate targets
Anna B. Harper,Tom Powell,Peter M. Cox,Joanna Isobel House,Chris Huntingford,Timothy M. Lenton,Stephen Sitch,Eleanor J. Burke,Sarah Chadburn,Sarah Chadburn,William J. Collins,Edward Comyn-Platt,Vassilis Daioglou,Jonathan C. Doelman,Garry Hayman,Eddy Robertson,Detlef P. van Vuuren,Andy Wiltshire,Christopher P. Webber,Ana Bastos,Lena Boysen,Philippe Ciais,N. Devaraju,Atul K. Jain,Andreas Krause,Ben Poulter,Shijie Shu +26 more
TL;DR: Land-based mitigation for meeting the Paris climate target must consider the carbon cycle impacts of land-use change and it is shown that when bioenergy crops replace high carbon content ecosystems, forest- based mitigation could be more effective for CO2 removal than bio energy crops with carbon capture and storage.
Infiltration from the Pedon to Global Grid Scales: An Overview and Outlook for Land Surface Modeling
Harry Vereecken,Lutz Weihermüller,Shmuel Assouline,Jirka Šimůnek,Anne Verhoef,Michael Herbst,N.A.L. Archer,Binayak P. Mohanty,Carsten Montzka,Jan Vanderborght,Gianpaolo Balsamo,Michel Bechtold,Aaron Boone,Sarah Chadburn,Matthias Cuntz,Bertrand Decharme,Agnès Ducharne,Michael Ek,Sébastien Garrigues,Klaus Goergen,Joachim Ingwersen,Stefan Kollet,David M. Lawrence,Qian Li,Dani Or,Sean Swenson,Philipp de Vrese,Robert L. Walko,Yihua Wu,Yongkang Xue +29 more
TL;DR: In this paper, the authors reviewed the basic principles of water infiltration in soils and analyzed approaches commonly used in land surface models to quantify infiltration as well as its numerical implementation and sensitivity to model parameters.
Soil moisture and hydrology projections of the permafrost region – a model intercomparison
Christian G. Andresen,Christian G. Andresen,David M. Lawrence,Cathy J. Wilson,A. David McGuire,Charles D. Koven,Kevin Schaefer,Elchin Jafarov,Elchin Jafarov,Shushi Peng,Shushi Peng,Xiaodong Chen,Isabelle Gouttevin,E. Burke,Sarah Chadburn,Douying Ji,Guangsheng Chen,Daniel J. Hayes,Wenxing Zhang +18 more
TL;DR: In this paper, the authors investigated and compared soil moisture and hydrology projections of broadly used land models with permafrost processes and highlighted the causes and impacts of permafure zone soil moisture projections.