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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.


  
Humans drive future water scarcity changes across all Shared Socioeconomic Pathways 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (1)
作者:  Graham, Neal T.;  Hejazi, Mohamad, I;  Chen, Min;  Davies, Evan G. R.;  Edmonds, James A.;  Kim, Son H.;  Turner, Sean W. D.;  Li, Xinya;  Vernon, Chris R.;  Calvin, Katherine;  Miralles-Wilhelm, Fernando;  Clarke, Leon;  Kyle, Page;  Link, Robert;  Patel, Pralit;  Snyder, Abigail C.;  Wise, Marshall A.
收藏  |  浏览/下载:9/0  |  提交时间:2020/07/02
human-climate interactions  GCAM  water scarcity  shared socioeconomic pathways  
Simulating rewetting events in intermittent rivers and ephemeral streams: A global analysis of leached nutrients and organic matter 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (5) : 1591-1611
作者:  Shumilova, Oleksandra;  Zak, Dominik;  Datry, Thibault;  von Schiller, Daniel;  Corti, Roland;  Foulquier, Arnaud;  Obrador, Biel;  Tockner, Klement;  Allan, Daniel C.;  Altermatt, Florian;  Isabel Arce, Maria;  Arnon, Shai;  Banas, Damien;  Banegas-Medina, Andy;  Beller, Erin;  Blanchette, Melanie L.;  Blanco-Libreros, Juan F.;  Blessing, Joanna;  Boechat, Iola Goncalves;  Boersma, Kate;  Bogan, Michael T.;  Bonada, Nuria;  Bond, Nick R.;  Brintrup, Kate;  Bruder, Andreas;  Burrows, Ryan;  Cancellario, Tommaso;  Carlson, Stephanie M.;  Cauvy-Fraunie, Sophie;  Cid, Nuria;  Danger, Michael;  de Freitas Terra, Bianca;  De Girolamo, Anna Maria;  del Campo, Ruben;  Dyer, Fiona;  Elosegi, Arturo;  Faye, Emile;  Febria, Catherine;  Figueroa, Ricardo;  Four, Brian;  Gessner, Mark O.;  Gnohossou, Pierre;  Cerezo, Rosa Gomez;  Gomez-Gener, Lluis;  Graca, Manuel A. S.;  Guareschi, Simone;  Guecker, Bjoern;  Hwan, Jason L.;  Kubheka, Skhumbuzo;  Langhans, Simone Daniela;  Leigh, Catherine;  Little, Chelsea J.;  Lorenz, Stefan;  Marshall, Jonathan;  McIntosh, Angus;  Mendoza-Lera, Clara;  Meyer, Elisabeth Irmgard;  Milisa, Marko;  Mlambo, Musa C.;  Moleon, Marcos;  Negus, Peter;  Niyogi, Dev;  Papatheodoulou, Athina;  Pardo, Isabel;  Paril, Petr;  Pesic, Vladimir;  Rodriguez-Lozano, Pablo;  Rolls, Robert J.;  Sanchez-Montoya, Maria Mar;  Savic, Ana;  Steward, Alisha;  Stubbington, Rachel;  Taleb, Amina;  Vander Vorste, Ross;  Waltham, Nathan;  Zoppini, Annamaria;  Zarfl, Christiane
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/26
biofilms  leaching  leaf litter  rewetting  sediments  temporary rivers  
Bacteriophage trigger antiviral immunity and prevent clearance of bacterial infection 期刊论文
SCIENCE, 2019, 363 (6434) : 1416-+
作者:  Sweere, Johanna M.;  Van Belleghem, Jonas D.;  Ishak, Heather;  Bach, Michelle S.;  Popescu, Medeea;  Sunkari, Vivekananda;  Kaber, Gernot;  Manasherob, Robert;  Suh, Gina A.;  Cao, Xiou;  de Vries, Christiaan R.;  Lam, Dung N.;  Marshall, Payton L.;  Birukova, Maria;  Katznelson, Ethan;  Lazzareschi, Daniel V.;  Balaji, Swathi;  Keswani, Sundeep G.;  Hawn, Thomas R.;  Secor, Patrick R.;  Bollyky, Paul L.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/27
Carbon accumulation in loblolly pine plantations is increased by fertilization across a soil moisture availability gradient 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 424: 39-52
作者:  Bracho, Rosvel;  Vogel, Jason G.;  Will, Rodney E.;  Noormets, Asko;  Samuelson, Lisa J.;  Jokela, Eric J.;  Gonzalez-Benecke, Carlos A.;  Gezan, Salvador A.;  Markewitz, Daniel;  Seiler, John R.;  Strahm, Brian D.;  Teskey, Robert O.;  Fox, Thomas R.;  Kane, Michael B.;  Laviner, Marshall A.;  McElligot, Kristin M.;  Yang, Jinyan;  Lin, Wen;  Meek, Cassandra R.;  Cucinella, Joshua;  Akers, Madison K.;  Martin, Timothy A.
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09
Loblolly pine  Southeastern  Fertilization  Throughfall reduction  Drought  NPP  Carbon accumulation  Soil respiration  
On the Effects of Bremsstrahlung Radiation During Energetic Electron Precipitation 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (2) : 1167-1176
作者:  Xu, Wei;  Marshall, Robert A.;  Fang, Xiaohua;  Turunen, Esa;  Kero, Antti
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
Modeling of X-ray Images and Energy Spectra Produced by Stepping Lightning Leaders 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017, 122 (21)
作者:  Xu, Wei;  Marshall, Robert A.;  Celestin, Sebastien;  Pasko, Victor P.
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
lightning  X-ray emissions  stepped leader  terrestrial gamma ray flashes  stepping process  energetic radiation  
Phylogenetic ctDNA analysis depicts early-stage lung cancer evolution 期刊论文
NATURE, 2017, 545 (7655) : 446-+
作者:  Abbosh, Christopher;  Birkbak, Nicolai J.;  Wilson, Gareth A.;  Jamal-Hanjani, Mariam;  Constantin, Tudor;  Salari, Raheleh;  Le Quesne, John;  Moore, David A.;  Veeriah, Selvaraju;  Rosenthal, Rachel;  Marafioti, Teresa;  Kirkizlar, Eser;  Watkins, Thomas B. K.;  McGranahan, Nicholas;  Ward, Sophia;  Martinson, Luke;  Riley, Joan;  Fraioli, Francesco;  Al Bakir, Maise;  Gronroos, Eva;  Zambrana, Francisco;  Endozo, Raymondo;  Bi, Wenya Linda;  Fennessy, Fiona M.;  Sponer, Nicole;  Johnson, Diana;  Laycock, Joanne;  Shafi, Seema;  Czyzewska-Khan, Justyna;  Rowan, Andrew;  Chambers, Tim;  Matthews, Nik;  Turajlic, Samra;  Hiley, Crispin;  Lee, Siow Ming;  Forster, Martin D.;  Ahmad, Tanya;  Falzon, Mary;  Borg, Elaine;  Lawrence, David;  Hayward, Martin;  Kolvekar, Shyam;  Panagiotopoulos, Nikolaos;  Janes, Sam M.;  Thakrar, Ricky;  Ahmed, Asia;  Blackhall, Fiona;  Summers, Yvonne;  Hafez, Dina;  Naik, Ashwini;  Ganguly, Apratim;  Kareht, Stephanie;  Shah, Rajesh;  Joseph, Leena;  Quinn, Anne Marie;  Crosbie, Phil A.;  Naidu, Babu;  Middleton, Gary;  Langman, Gerald;  Trotter, Simon;  Nicolson, Marianne;  Remmen, Hardy;  Kerr, Keith;  Chetty, Mahendran;  Gomersall, Lesley;  Fennell, Dean A.;  Nakas, Apostolos;  Rathinam, Sridhar;  Anand, Girija;  Khan, Sajid;  Russell, Peter;  Ezhil, Veni;  Ismail, Babikir;  Irvin-Sellers, Melanie;  Prakash, Vineet;  Lester, Jason F.;  Kornaszewska, Malgorzata;  Attanoos, Richard;  Adams, Haydn;  Davies, Helen;  Oukrif, Dahmane;  Akarca, Ayse U.;  Hartley, John A.;  Lowe, Helen L.;  Lock, Sara;  Iles, Natasha;  Bell, Harriet;  Ngai, Yenting;  Elgar, Greg;  Szallasi, Zoltan;  Schwarz, Roland F.;  Herrero, Javier;  Stewart, Aengus;  Quezada, Sergio A.;  Peggs, Karl S.;  Van Loo, Peter;  Dive, Caroline;  Lin, C. Jimmy;  Rabinowitz, Matthew;  Aerts, Hugo J. W. L.;  Hackshaw, Allan;  Shaw, Jacqui A.;  Zimmermann, Bernhard G.;  Swanton, Charles;  Jamal-Hanjani, Mariam;  Abbosh, Christopher;  Veeriah, Selvaraju;  Shafi, Seema;  Czyzewska-Khan, Justyna;  Johnson, Diana;  Laycock, Joanne;  Bosshard-Carter, Leticia;  Goh, Gerald;  Rosenthal, Rachel;  Gorman, Pat;  Murugaesu, Nirupa;  Hynds, Robert E.;  Wilson, Gareth A.;  Birkbak, Nicolai J.;  Watkins, Thomas B. K.;  McGranahan, Nicholas;  Horswell, Stuart;  Al Bakir, Maise;  Gronroos, Eva;  Mitter, Richard;  Escudero, Mickael;  Stewart, Aengus;  Van Loo, Peter;  Rowan, Andrew;  Xu, Hang;  Turajlic, Samra;  Hiley, Crispin;  Goldman, Jacki;  Stone, Richard Kevin;  Denner, Tamara;  Matthews, Nik;  Elgar, Greg;  Ward, Sophia;  Biggs, Jennifer;  Costa, Marta;  Begum, Sharmin;  Phillimore, Ben;  Chambers, Tim;  Nye, Emma;  Graca, Sofia;  Joshi, Kroopa;  Furness, Andrew;  Ben Aissa, Assma;  Wong, Yien Ning Sophia;  Georgiou, Andy;  Quezada, Sergio A.;  Peggs, Karl S.;  Hartley, John A.;  Lowe, Helen L.;  Herrero, Javier;  Lawrence, David;  Hayward, Martin;  Panagiotopoulos, Nikolaos;  Kolvekar, Shyam;  Falzon, Mary;  Borg, Elaine;  Marafioti, Teresa;  Simeon, Celia;  Hector, Gemma;  Smith, Amy;  Aranda, Marie;  Novelli, Marco;  Oukrif, Dahmane;  Akarca, Ayse U.;  Janes, Sam M.;  Thakrar, Ricky;  Forster, Martin D.;  Ahmad, Tanya;  Lee, Siow Ming;  Papadatos-Pastos, Dionysis;  Carnell, Dawn;  Mendes, Ruheena;  George, Jeremy;  Navani, Neal;  Ahmed, Asia;  Taylor, Magali;  Choudhary, Junaid;  Summers, Yvonne;  Califano, Raffaele;  Taylor, Paul;  Shah, Rajesh;  Krysiak, Piotr;  Rammohan, Kendadai;  Fontaine, Eustace;  Booton, Richard;  Evison, Matthew;  Crosbie, Phil A.;  Moss, Stuart;  Idries, Faiza;  Joseph, Leena;  Bishop, Paul;  Chaturvedi, Anshuman;  Quinn, Anne Marie;  Doran, Helen;  Leek, Angela;  Harrison, Phil;  Moore, Katrina;  Waddington, Rachael;  Novasio, Juliette;  Blackhall, Fiona;  Rogan, Jane;  Smith, Elaine;  Dive, Caroline;  Tugwood, Jonathan;  Brady, Ged;  Rothwell, Dominic G.;  Chemi, Francesca;  Pierce, Jackie;  Gulati, Sakshi;  Naidu, Babu;  Langman, Gerald;  Trotter, Simon;  Bellamy, Mary;  Bancroft, Hollie;  Kerr, Amy;  Kadiri, Salma;  Webb, Joanne;  Middleton, Gary;  Djearaman, Madava;  Fennell, Dean A.;  Shaw, Jacqui A.;  Le Quesne, John;  Moore, David A.;  Thomas, Anne;  Walter, Harriet;  Riley, Joan;  Martinson, Luke;  Nakas, Apostolos;  Rathinam, Sridhar;  Monteiro, William;  Marshall, Hilary;  Nelson, Louise;  Bennett, Jonathan;  Primrose, Lindsay;  Anand, Girija;  Khan, Sajid;  Amadi, Anita;  Nicolson, Marianne;  Kerr, Keith;  Palmer, Shirley;  Remmen, Hardy;  Miller, Joy;  Buchan, Keith;  Chetty, Mahendran;  Gomersall, Lesley;  Lester, Jason F.;  Edwards, Alison;  Morgan, Fiona;  Adams, Haydn;  Davies, Helen;  Kornaszewska, Malgorzata;  Attanoos, Richard;  Lock, Sara;  Verjee, Azmina;  MacKenzie, Mairead;  Wilcox, Maggie;  Bell, Harriet;  Iles, Natasha;  Hackshaw, Allan;  Ngai, Yenting;  Smith, Sean;  Gower, Nicole;  Ottensmeier, Christian;  Chee, Serena;  Johnson, Benjamin;  Alzetani, Aiman;  Shaw, Emily;  Lim, Eric;  De Sousa, Paulo;  Barbosa, Monica Tavares;  Bowman, Alex;  Jordan, Simon;  Rice, Alexandra;  Raubenheimer, Hilgardt;  Proli, Chiara;  Cufari, Maria Elena;  Ronquillo, John Carlo;  Kwayie, Angela;  Bhayani, Harshil;  Hamilton, Morag;  Bakar, Yusura;  Mensah, Natalie;  Ambrose, Lyn;  Devaraj, Anand;  Buderi, Silviu;  Finch, Jonathan;  Azcarate, Leire;  Chavan, Hema;  Green, Sophie;  Mashinga, Hillaria;  Nicholson, Andrew G.;  Lau, Kelvin;  Sheaff, Michael;  Schmid, Peter;  Conibear, John;  Ezhil, Veni;  Ismail, Babikir;  Irvin-Sellers, Melanie;  Prakash, Vineet;  Russell, Peter;  Light, Teresa;  Horey, Tracey;  Danson, Sarah;  Bury, Jonathan;  Edwards, John;  Hill, Jennifer;  Matthews, Sue;  Kitsanta, Yota;  Suvarna, Kim;  Fisher, Patricia;  Keerio, Allah Dino;  Shackcloth, Michael;  Gosney, John;  Postmus, Pieter;  Feeney, Sarah;  Asante-Siaw, Julius;  Constantin, Tudor;  Salari, Raheleh;  Sponer, Nicole;  Naik, Ashwini;  Zimmermann, Bernhard G.;  Rabinowitz, Matthew;  Aerts, Hugo J. W. L.;  Dentro, Stefan;  Dessimoz, Christophe
收藏  |  浏览/下载:27/0  |  提交时间:2019/04/09
A novel type of transient luminous event produced by terrestrial gamma-ray flashes 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (5)
作者:  Xu, Wei;  Celestin, Sebastien;  Pasko, Victor P.;  Marshall, Robert A.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Assessing uncertainties in land cover projections 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (2)
作者:  Alexander, Peter;  Prestele, Reinhard;  Verburg, Peter H.;  Arneth, Almut;  Baranzelli, Claudia;  Batista e Silva, Filipe;  Brown, Calum;  Butler, Adam;  Calvin, Katherine;  Dendoncker, Nicolas;  Doelman, Jonathan C.;  Dunford, Robert;  Engstrom, Kerstin;  Eitelberg, David;  Fujimori, Shinichiro;  Harrison, Paula A.;  Hasegawa, Tomoko;  Havlik, Petr;  Holzhauer, Sascha;  Humpenoeder, Florian;  Jacobs-Crisioni, Chris;  Jain, Atul K.;  Krisztin, Tamas;  Kyle, Page;  Lavalle, Carlo;  Lenton, Tim;  Liu, Jiayi;  Meiyappan, Prasanth;  Popp, Alexander;  Powell, Tom;  Sands, Ronald D.;  Schaldach, Ruediger;  Stehfest, Elke;  Steinbuks, Jevgenijs;  Tabeau, Andrzej;  van Meijl, Hans;  Wise, Marshall A.;  Rounsevell, Mark D. A.
收藏  |  浏览/下载:16/0  |  提交时间:2019/04/09
cropland  land cover  land use  model inter-comparison  uncertainty