GSTDTAP

浏览/检索结果: 共13条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Extended Cave Drip Water Time Series Captures the 2015-2016 El Nino in Northern Borneo 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (5)
作者:  Ellis, Shelby A.;  Cobb, Kim M.;  Moerman, Jessica W.;  Partin, Judson W.;  Bennett, A. Landry;  Malang, Jenny;  Gerstner, Hein;  Tuen, Andrew A.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
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.


  
Qualitative data sharing and synthesis for sustainability science 期刊论文
NATURE SUSTAINABILITY, 2020, 3 (2) : 81-88
作者:  Alexander, Steven M.;  Jones, Kristal;  Bennett, Nathan J.;  Budden, Amber;  Cox, Michael;  Crosas, Merce;  Game, Edward T.;  Geary, Janis;  Hardy, R. Dean;  Johnson, Jay T.;  Karcher, Sebastian;  Motzer, Nicole;  Pittman, Jeremy;  Randell, Heather;  Silva, Julie A.;  Da Silva, Patricia Pinto;  Strasser, Carly;  Strawhacker, Colleen;  Stuhl, Andrew;  Weber, Nic
收藏  |  浏览/下载:12/0  |  提交时间:2020/08/19
Does Information Theory Provide a New Paradigm for Earth Science? Hypothesis Testing 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (2)
作者:  Nearing, Grey S.;  Ruddell, Benjamin L.;  Bennett, Andrew R.;  Prieto, Cristina;  Gupta, Hoshin V.
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/02
information theory  hypothesis testing  model evaluation  epistemic uncertainty  
Homogenization of freshwater lakes: Recent compositional shifts in fish communities are explained by gamefish movement and not climate change 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Cazelles, Kevin;  Bartley, Timothy;  Guzzo, Matthew M.;  Brice, Marie-Helene;  MacDougall, Andrew S.;  Bennett, Joseph R.;  Esch, Ellen H.;  Kadoya, Taku;  Kelly, Jocelyn;  Matsuzaki, Shin-ichiro;  Nilsson, Karin A.;  McCann, Kevin S.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
angling pressure  climate change  compositional shift  fresh lake fish communities  homogenization  Ontario  predatory fish  
Researcher engagement in policy deemed societally beneficial yet unrewarded 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2019, 17 (7) : 375-382
作者:  Singh, Gerald G.;  Farjalla, Vinicius F.;  Chen, Bing;  Pelling, Andrew E.;  Ceyhang, Elvan;  Dominik, Martin;  Alisic, Eva;  Kerr, Jeremy;  Selin, Noelle E.;  Bassioni, Ghada;  Bennett, Elena;  Kemp, Andrew H.;  Chan, Kai M. A.
收藏  |  浏览/下载:21/0  |  提交时间:2019/11/27
Wildfire refugia in forests: Severe fire weather and drought mute the influence of topography and fuel age 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (11) : 3829-3843
作者:  Collins, Luke;  Bennett, Andrew F.;  Leonard, Steve W. J.;  Penman, Trent D.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
drought  eucalypt forests  fire refuge  fire weather  temperate forest  wildfire  
Quantifying Process Connectivity With Transfer Entropy in Hydrologic Models 期刊论文
WATER RESOURCES RESEARCH, 2019, 55 (6) : 4613-4629
作者:  Bennett, Andrew;  Nijssen, Bart;  Ou, Gengxin;  Clark, Martyn;  Nearing, Grey
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/26
transfer entropy  process network  model intercomparison  
Root branching toward water involves posttranslational modification of transcription factor ARF7 期刊论文
SCIENCE, 2018, 362 (6421) : 1407-+
作者:  Orosa-Puente, Beatriz;  Leftley, Nicola;  von Wangenheim, Daniel;  Banda, Jason;  Srivastava, Anjil K.;  Hill, Kristine;  Truskina, Jekaterina;  Bhosale, Rahul;  Morris, Emily;  Srivastava, Moumita;  Kumpers, Britta;  Goh, Tatsuaki;  Fukaki, Hidehiro;  Vermeer, Joop E. M.;  Vernoux, Teva;  Dinneny, Jose R.;  French, Andrew P.;  Bishopp, Anthony;  Sadanandom, Ari;  Bennett, Malcolm J.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Prescribed burning reduces the abundance of den sites for a hollow-using mammal in a dry forest ecosystem 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 429: 233-243
作者:  Flanagan-Moodie, Anna K.;  Holland, Greg J.;  Clarke, Michael F.;  Bennett, Andrew F.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Tree hollow  Cavity  Antechinus flavipes  Fire  Box-ironbark  Australia