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Targeting climate adaptation to safeguard and advance the Sustainable Development Goals 期刊论文
Nature Communications, 2022
作者:  Fuldauer, Lena I.;  Thacker, Scott;  Haggis, Robyn A.;  Fuso-Nerini, Francesco;  Nicholls, Robert J.;  Hall, Jim W.
收藏  |  浏览/下载:11/0  |  提交时间:2022/06/24
An integrated framework for risk-based analysis of economic impacts of drought and water scarcity in England and Wales 期刊论文
Water Resources Research, 2021
作者:  Katie Jenkins;  Barnaby Dobson;  Christopher Decker;  Jim W Hall
收藏  |  浏览/下载:9/0  |  提交时间:2021/08/10
Optimizing rural drinking water supply infrastructure to account for spatial variations in groundwater quality and household welfare in coastal Bangladesh 期刊论文
Water Resources Research, 2021
作者:  Orlando Roman;  Sonia Ferdous Hoque;  Lucinda Ford;  Mashfiqus Salehin;  Mohammad Monirul Alam;  Robert Hope;  Jim W. Hall
收藏  |  浏览/下载:10/0  |  提交时间:2021/07/27
Understanding and managing new risks on the Nile with the Grand Ethiopian Renaissance Dam 科技报告
来源:Environment for Development Initiative. 出版年: 2020
作者:  Kevin G. Wheeler;  Marc Jeuland;  Jim W. Hall;  Edith Zagona;  Dale Whittington
收藏  |  浏览/下载:5/0  |  提交时间:2020/10/20
Understanding and managing new risks on the Nile with the Grand Ethiopian Renaissance Dam 期刊论文
Nature Communications, 2020
作者:  Kevin G. Wheeler;  Marc Jeuland;  Jim W. Hall;  Edith Zagona;  Dale Whittington
收藏  |  浏览/下载:7/0  |  提交时间:2020/10/20
The Spatial Dynamics of Droughts and Water Scarcity in England and Wales 期刊论文
Water Resources Research, 2020
作者:  Barnaby Dobson;  Gemma Coxon;  Jim Freer;  Helen Gavin;  Mohammad Mortazavi‐;  Naeini;  Jim W. Hall
收藏  |  浏览/下载:5/0  |  提交时间:2020/09/14
Drought and climate change impacts on cooling water shortages and electricity prices in Great Britain 期刊论文
Nature, 2020
作者:  Edward A. Byers;  Gemma Coxon;  Jim Freer;  Jim W. Hall
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
Predicting spatial and temporal variability in crop yields: an inter-comparison of machine learning, regression and process-based models 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Leng, Guoyong;  Hall, Jim W.
收藏  |  浏览/下载:11/0  |  提交时间:2020/07/02
climate change  crop yield  machine learning  statistical model  crop model  
Asynchronous carbon sink saturation in African and Amazonian tropical forests 期刊论文
NATURE, 2020, 579 (7797) : 80-+
作者:  Wannes Hubau;  Simon L. Lewis;  Oliver L. Phillips;  Kofi Affum-Baffoe;  Hans Beeckman;  Aida Cuní;  -Sanchez;  Armandu K. Daniels;  Corneille E. N. Ewango;  Sophie Fauset;  Jacques M. Mukinzi;  Douglas Sheil;  Bonaventure Sonké;  Martin J. P. Sullivan;  Terry C. H. Sunderland;  Hermann Taedoumg;  Sean C. Thomas;  Lee J. T. White;  Katharine A. Abernethy;  Stephen Adu-Bredu;  Christian A. Amani;  Timothy R. Baker;  Lindsay F. Banin;  Fidè;  le Baya;  Serge K. Begne;  Amy C. Bennett;  Fabrice Benedet;  Robert Bitariho;  Yannick E. Bocko;  Pascal Boeckx;  Patrick Boundja;  Roel J. W. Brienen;  Terry Brncic;  Eric Chezeaux;  George B. Chuyong;  Connie J. Clark;  Murray Collins;  James A. Comiskey;  David A. Coomes;  Greta C. Dargie;  Thales de Haulleville;  Marie Noel Djuikouo Kamdem;  Jean-Louis Doucet;  Adriane Esquivel-Muelbert;  Ted R. Feldpausch;  Alusine Fofanah;  Ernest G. Foli;  Martin Gilpin;  Emanuel Gloor;  Christelle Gonmadje;  Sylvie Gourlet-Fleury;  Jefferson S. Hall;  Alan C. Hamilton;  David J. Harris;  Terese B. Hart;  Mireille B. N. Hockemba;  Annette Hladik;  Suspense A. Ifo;  Kathryn J. Jeffery;  Tommaso Jucker;  Emmanuel Kasongo Yakusu;  Elizabeth Kearsley;  David Kenfack;  Alexander Koch;  Miguel E. Leal;  Aurora Levesley;  Jeremy A. Lindsell;  Janvier Lisingo;  Gabriela Lopez-Gonzalez;  Jon C. Lovett;  Jean-Remy Makana;  Yadvinder Malhi;  Andrew R. Marshall;  Jim Martin;  Emanuel H. Martin;  Faustin M. Mbayu;  Vincent P. Medjibe;  Vianet Mihindou;  Edward T. A. Mitchard;  Sam Moore;  Pantaleo K. T. Munishi;  Natacha Nssi Bengone;  Lucas Ojo;  Fidè;  le Evouna Ondo;  Kelvin S.-H. Peh;  Georgia C. Pickavance;  Axel Dalberg Poulsen;  John R. Poulsen;  Lan Qie;  Jan Reitsma;  Francesco Rovero;  Michael D. Swaine;  Joey Talbot;  James Taplin;  David M. Taylor;  Duncan W. Thomas;  Benjamin Toirambe;  John Tshibamba Mukendi;  Darlington Tuagben;  Peter M. Umunay;  Geertje M. F. van der Heijden;  Hans Verbeeck;  Jason Vleminckx;  Simon Willcock;  Hannsjö;  rg Wö;  ll;  John T. Woods;  Lise Zemagho
收藏  |  浏览/下载:23/0  |  提交时间:2020/05/13

Structurally intact tropical forests sequestered about half of the global terrestrial carbon uptake over the 1990s and early 2000s, removing about 15 per cent of anthropogenic carbon dioxide emissions(1-3). Climate-driven vegetation models typically predict that this tropical forest '  carbon sink'  will continue for decades(4,5). Here we assess trends in the carbon sink using 244 structurally intact African tropical forests spanning 11 countries, compare them with 321 published plots from Amazonia and investigate the underlying drivers of the trends. The carbon sink in live aboveground biomass in intact African tropical forests has been stable for the three decades to 2015, at 0.66 tonnes of carbon per hectare per year (95 per cent confidence interval 0.53-0.79), in contrast to the long-term decline in Amazonian forests(6). Therefore the carbon sink responses of Earth'  s two largest expanses of tropical forest have diverged. The difference is largely driven by carbon losses from tree mortality, with no detectable multi-decadal trend in Africa and a long-term increase in Amazonia. Both continents show increasing tree growth, consistent with the expected net effect of rising atmospheric carbon dioxide and air temperature(7-9). Despite the past stability of the African carbon sink, our most intensively monitored plots suggest a post-2010 increase in carbon losses, delayed compared to Amazonia, indicating asynchronous carbon sink saturation on the two continents. A statistical model including carbon dioxide, temperature, drought and forest dynamics accounts for the observed trends and indicates a long-term future decline in the African sink, whereas the Amazonian sink continues to weaken rapidly. Overall, the uptake of carbon into Earth'  s intact tropical forests peaked in the 1990s. Given that the global terrestrial carbon sink is increasing in size, independent observations indicating greater recent carbon uptake into the Northern Hemisphere landmass(10) reinforce our conclusion that the intact tropical forest carbon sink has already peaked. This saturation and ongoing decline of the tropical forest carbon sink has consequences for policies intended to stabilize Earth'  s climate.


  
Water Stress and Productivity: An Empirical Analysis of Trends and Drivers 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (3)
作者:  Doeffinger, Tess;  Hall, Jim W.
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/02