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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.


  
Archaeological assessment reveals Earth's early transformation through land use 期刊论文
SCIENCE, 2019, 365 (6456) : 897-+
作者:  Stephens, Lucas;  Fuller, Dorian;  Boivin, Nicole;  Rick, Torben;  Gauthier, Nicolas;  Kay, Andrea;  Marwick, Ben;  Armstrong, Chelsey Geralda Denise;  Barton, C. Michael;  Denham, Tim;  Douglass, Kristina;  Driver, Jonathan;  Janz, Lisa;  Roberts, Patrick;  Rogers, J. Daniel;  Thakar, Heather;  Altaweel, Mark;  Johnson, Amber L.;  Sampietro Vattuone, Maria Marta;  Aldenderfer, Mark;  Archila, Sonia;  Artioli, Gilberto;  Bale, Martin T.;  Beach, Timothy;  Borrell, Ferran;  Braje, Todd;  Buckland, Philip I.;  Jimenez Cano, Nayeli Guadalupe;  Capriles, Jose M.;  Diez Castillo, Agustin;  Cilingiroglu, Ciler;  Cleary, Michelle Negus;  Conolly, James;  Coutros, Peter R.;  Covey, R. Alan;  Cremaschi, Mauro;  Crowther, Alison;  Der, Lindsay;  di Lernia, Savino;  Doershuk, John F.;  Doolittle, William E.;  Edwards, Kevin J.;  Erlandson, Jon M.;  Evans, Damian;  Fairbairn, Andrew;  Faulkner, Patrick;  Feinman, Gary;  Fernandes, Ricardo;  Fitzpatrick, Scott M.;  Fyfe, Ralph;  Garcea, Elena;  Goldstein, Steve;  Goodman, Reed Charles;  Guedes, Jade Dalpoim;  Herrmann, Jason;  Hiscock, Peter;  Hommel, Peter;  Horsburgh, K. Ann;  Hritz, Carrie;  Ives, John W.;  Junno, Aripekka;  Kahn, Jennifer G.;  Kaufman, Brett;  Kearns, Catherine;  Kidder, Tristram R.;  Lanoe, Francois;  Lawrence, Dan;  Lee, Gyoung-Ah;  Levin, Maureece J.;  Lindskoug, Henrik B.;  Antonio Lopez-Saez, Jose;  Macrae, Scott;  Marchant, Rob;  Marston, John M.;  McClure, Sarah;  Mccoy, Mark D.;  Miller, Alicia Ventresca;  Morrison, Michael;  Matuzeviciute, Giedre Motuzaite;  Mueller, Johannes;  Nayak, Ayushi;  Noerwidi, Sofwan;  Peres, Tanya M.;  Peterson, Christian E.;  Proctor, Lucas;  Randall, Asa R.;  Renette, Steve;  Schug, Gwen Robbins;  Ryzewski, Krysta;  Saini, Rakesh;  Scheinsohn, Vivian;  Schmidt, Peter;  Sebillaud, Pauline;  Seitsonen, Oula;  Simpson, Ian A.;  Soltysiak, Arkadiusz;  Speakman, Robert J.;  Spengler, Robert N.;  Steffen, Martina L.;  Storozum, Michael J.;  Strickland, Keir M.;  Thompson, Jessica;  Thurston, T. L.;  Ulm, Sean;  Ustunkaya, M. Cemre;  Welker, Martin H.;  West, Catherine;  Williams, Patrick Ryan;  Wright, David K.;  Wright, Nathan;  Zahir, Muhammad;  Zerboni, Andrea;  Beaudoin, Ella;  Garcia, Santiago Munevar;  Powell, Jeremy;  Thornton, Alexa;  Kaplan, Jed O.;  Gaillard, Marie-Jose;  Goldewijk, Kees Klein;  Ellis, Erle
收藏  |  浏览/下载:58/0  |  提交时间:2019/11/27
Compositional response of Amazon forests to climate change 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (1) : 39-56
作者:  Esquivel-Muelbert, Adriane;  Baker, Timothy R.;  Dexter, Kyle G.;  Lewis, Simon L.;  Brienen, Roel J. W.;  Feldpausch, Ted R.;  Lloyd, Jon;  Monteagudo-Mendoza, Abel;  Arroyo, Luzmila;  Alvarez-Davila, Esteban;  Higuchi, Niro;  Marimon, Beatriz S.;  Marimon-Junior, Ben Hur;  Silveira, Marcos;  Vilanova, Emilio;  Gloor, Emanuel;  Malhi, Yadvinder;  Chave, Jerome;  Barlow, Jos;  Bonal, Damien;  Davila Cardozo, Nallaret;  Erwin, Terry;  Fauset, Sophie;  Herault, Bruno;  Laurance, Susan;  Poorter, Lourens;  Qie, Lan;  Stahl, Clement;  Sullivan, Martin J. P.;  ter Steege, Hans;  Vos, Vincent Antoine;  Zuidema, Pieter A.;  Almeida, Everton;  Almeida de Oliveira, Edmar;  Andrade, Ana;  Vieira, Simone Aparecida;  Aragao, Luiz;  Araujo-Murakami, Alejandro;  Arets, Eric;  Aymard C, Gerardo A.;  Baraloto, Christopher;  Camargo, Plinio Barbosa;  Barroso, Jorcely G.;  Bongers, Frans;  Boot, Rene;  Camargo, Jose Luis;  Castro, Wendeson;  Chama Moscoso, Victor;  Comiskey, James;  Cornejo Valverde, Fernando;  Lola da Costa, Antonio Carlos;  del Aguila Pasquel, Jhon;  Di Fiore, Anthony;  Fernanda Duque, Luisa;  Elias, Fernando;  Engel, Julien;  Flores Llampazo, Gerardo;  Galbraith, David;  Herrera Fernandez, Rafael;  Honorio Coronado, Euridice;  Hubau, Wannes;  Jimenez-Rojas, Eliana;  Lima, Adriano Jose Nogueira;  Umetsu, Ricardo Keichi;  Laurance, William;  Lopez-Gonzalez, Gabriela;  Lovejoy, Thomas;  Aurelio Melo Cruz, Omar;  Morandi, Paulo S.;  Neill, David;  Nunez Vargas, Percy;  Pallqui Camacho, Nadir C.;  Parada Gutierrez, Alexander;  Pardo, Guido;  Peacock, Julie;  Pena-Claros, Marielos;  Penuela-Mora, Maria Cristina;  Petronelli, Pascal;  Pickavance, Georgia C.;  Pitman, Nigel;  Prieto, Adriana;  Quesada, Carlos;  Ramirez-Angulo, Hirma;  Rejou-Mechain, Maxime;  Restrepo Correa, Zorayda;  Roopsind, Anand;  Rudas, Agustin;  Salomao, Rafael;  Silva, Natalino;  Silva Espejo, Javier;  Singh, James;  Stropp, Juliana;  Terborgh, John;  Thomas, Raquel;  Toledo, Marisol;  Torres-Lezama, Armando;  Valenzuela Gamarra, Luis;  van de Meer, Peter J.;  van der Heijden, Geertje;  van der Hout, Peter;  Vasquez Martinez, Rodolfo;  Vela, Cesar;  Vieira, Ima Celia Guimaraes;  Phillips, Oliver L.
收藏  |  浏览/下载:23/0  |  提交时间:2019/04/09
bioclimatic niches  climate change  compositional shifts  functional traits  temporal trends  tropical forests  
Latitudinal limits to the predicted increase of the peatland carbon sink with warming 期刊论文
NATURE CLIMATE CHANGE, 2018, 8 (10) : 907-+
作者:  Gallego-Sala, Angela, V;  Charman, Dan J.;  Brewer, Simon;  Page, Susan E.;  Prentice, I. Colin;  Friedlingstein, Pierre;  Moreton, Steve;  Amesbury, Matthew J.;  Beilman, David W.;  Bjorck, Svante;  Blyakharchuk, Tatiana;  Bochicchio, Christopher;  Booth, Robert K.;  Bunbury, Joan;  Camill, Philip;  Carless, Donna;  Chimner, Rodney A.;  Clifford, Michael;  Cressey, Elizabeth;  Courtney-Mustaphi, Colin;  De Vleeschouwer, Francois;  de Jong, Rixt;  Fialkiewicz-Koziel, Barbara;  Finkelstein, Sarah A.;  Garneau, Michelle;  Githumbi, Esther;  Hribjlan, John;  Holmquist, James;  Hughes, Paul D. M.;  Jones, Chris;  Jones, Miriam C.;  Karofeld, Edgar;  Klein, Eric S.;  Kokfelt, Ulla;  Korhola, Atte;  Lacourse, Terri;  Le Roux, Gael;  Lamentowicz, Mariusz;  Large, David;  Lavoie, Martin;  Loisel, Julie;  Mackay, Helen;  MacDonald, Glen M.;  Makila, Markku;  Magnan, Gabriel;  Marchant, Robert;  Marcisz, Katarzyna;  Martinez Cortizas, Antonio;  Massa, Charly;  Mathijssen, Paul;  Mauquoy, Dmitri;  Mighall, Timothy;  Mitchell, Fraser J. G.;  Moss, Patrick;  Nichols, Jonathan;  Oksanen, Pirita O.;  Orme, Lisa;  Packalen, Maara S.;  Robinson, Stephen;  Roland, Thomas P.;  Sanderson, Nicole K.;  Sannel, A. Britta K.;  Silva-Sanchez, Noemi;  Steinberg, Natascha;  Swindles, Graeme T.;  Turner, T. Edward;  Uglow, Joanna;  Valiranta, Minna;  van Bellen, Simon;  van der Linden, Marjolein;  van Geel, Bas;  Wang, Guoping;  Yu, Zicheng;  Zaragoza-Castells, Joana;  Zhao, Yan
收藏  |  浏览/下载:16/0  |  提交时间:2019/04/09
Structural principles that enable oligomeric small heat-shock protein paralogs to evolve distinct functions 期刊论文
SCIENCE, 2018, 359 (6378) : 930-934
作者:  Hochberg, Georg K. A.;  Shepherd, Dale A.;  Marklund, Erik G.;  Santhanagoplan, Indu;  Degiacomi, Matteo T.;  Laganowsky, Arthur;  Allison, Timothy M.;  Basha, Eman;  Marty, Michael T.;  Galpin, Martin R.;  Struwe, Weston B.;  Baldwin, Andrew J.;  Vierling, Elizabeth;  Benesch, Justin L. P.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
Pinus taeda forest growth predictions in the 21st century vary with site mean annual temperature and site quality 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (11)
作者:  Gonzalez-Benecke, Carlos A.;  Teskey, Robert O.;  Dinon-Aldridge, Heather;  Martin, Timothy A.
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
aboveground biomass  forest productivity  global climate model  leaf area index  loblolly pine  net primary productivity  process model  representative concentration pathway  transpiration  
An Economic Impact Report of Shale Gas Extraction in Pennsylvania with Stricter Assumptions 期刊论文
ECOLOGICAL ECONOMICS, 2017, 138
作者:  Hoy, Kyle A.;  Kelsey, Timothy W.;  Shields, Martin
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/09
Natural gas extraction  Economic impacts  Input-output models  
Kilogram-scale prexasertib monolactate monohydrate synthesis under continuous-flow CGMP conditions 期刊论文
SCIENCE, 2017, 356 (6343) : 1144-1150
作者:  Cole, Kevin P.;  Groh, Jennifer McClary;  Johnson, Martin D.;  Burcham, Christopher L.;  Campbell, Bradley M.;  Diseroad, William D.;  Heller, Michael R.;  Howell, John R.;  Kallman, Neil J.;  Koenig, Thomas M.;  May, Scott A.;  Miller, Richard D.;  Mitchell, David;  Myers, David P.;  Myers, Steven S.;  Phillips, Joseph L.;  Polster, Christopher S.;  White, Timothy D.;  Cashman, Jim;  Hurley, Declan;  Moylan, Robert;  Sheehan, Paul;  Spencer, Richard D.;  Desmond, Kenneth;  Desmond, Paul;  Gowran, Olivia
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
Biodiversity redistribution under climate change: Impacts on ecosystems and human well-being 期刊论文
SCIENCE, 2017, 355 (6332)
作者:  Pecl, Gretta T.;  Araujo, Miguel B.;  Bell, Johann D.;  Blanchard, Julia;  Bonebrake, Timothy C.;  Chen, I-Ching;  Clark, Timothy D.;  Colwell, Robert K.;  Danielsen, Finn;  Evengard, Birgitta;  Falconi, Lorena;  Ferrier, Simon;  Frusher, Stewart;  Garcia, Raquel A.;  Griffis, Roger B.;  Hobday, Alistair J.;  Janion-Scheepers, Charlene;  Jarzyna, Marta A.;  Jennings, Sarah;  Lenoir, Jonathan;  Linnetved, Hlif I.;  Martin, Victoria Y.;  McCormack, Phillipa C.;  McDonald, Jan;  Mitchell, Nicola J.;  Mustonen, Tero;  Pandolfi, John M.;  Pettorelli, Nathalie;  Popova, Ekaterina;  Robinson, Sharon A.;  Scheffers, Brett R.;  Shaw, Justine D.;  Sorte, Cascade J. B.;  Strugnell, Jan M.;  Sunday, Jennifer M.;  Tuanmu, Mao-Ning;  Verges, Adriana;  Villanueva, Cecilia;  Wernberg, Thomas;  Wapstra, Erik;  Williams, Stephen E.
收藏  |  浏览/下载:27/0  |  提交时间:2019/11/27