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Long-term thermal sensitivity of Earth’s tropical forests 期刊论文
Science, 2020
作者:  Martin J. P. Sullivan;  Simon L. Lewis;  Kofi Affum-Baffoe;  Carolina Castilho;  Flávia Costa;  Aida Cuni Sanchez;  Corneille E. N. Ewango;  Wannes Hubau;  Beatriz Marimon;  Abel Monteagudo-Mendoza;  Lan Qie;  Bonaventure Sonké;  Rodolfo Vasquez Martinez;  Timothy R. Baker;  Roel J. W. Brienen;  Ted R. Feldpausch;  David Galbraith;  Manuel Gloor;  Yadvinder Malhi;  Shin-Ichiro Aiba;  Miguel N. Alexiades;  Everton C. Almeida;  Edmar Almeida de Oliveira;  Esteban Álvarez Dávila;  Patricia Alvarez Loayza;  Ana Andrade;  Simone Aparecida Vieira;  Luiz E. O. C. Aragão;  Alejandro Araujo-Murakami;  Eric J. M. M. Arets;  Luzmila Arroyo;  Peter Ashton;  Gerardo Aymard C.;  Fabrício B. Baccaro;  Lindsay F. Banin;  Christopher Baraloto;  Plínio Barbosa Camargo;  Jos Barlow;  Jorcely Barroso;  Jean-François Bastin;  Sarah A. Batterman;  Hans Beeckman;  Serge K. Begne;  Amy C. Bennett;  Erika Berenguer;  Nicholas Berry;  Lilian Blanc;  Pascal Boeckx;  Jan Bogaert;  Damien Bonal;  Frans Bongers;  Matt Bradford;  Francis Q. Brearley;  Terry Brncic;  Foster Brown;  Benoit Burban;  José Luís Camargo;  Wendeson Castro;  Carlos Céron;  Sabina Cerruto Ribeiro;  Victor Chama Moscoso;  Jerôme Chave;  Eric Chezeaux;  Connie J. Clark;  Fernanda Coelho de Souza;  Murray Collins;  James A. Comiskey;  Fernando Cornejo Valverde;  Massiel Corrales Medina;  Lola da Costa;  Martin Dančák;  Greta C. Dargie;  Stuart Davies;  Nallaret Davila Cardozo;  Thales de Haulleville;  Marcelo Brilhante de Medeiros;  Jhon del Aguila Pasquel;  Géraldine Derroire;  Anthony Di Fiore;  Jean-Louis Doucet;  Aurélie Dourdain;  Vincent Droissant;  Luisa Fernanda Duque;  Romeo Ekoungoulou;  Fernando Elias;  Terry Erwin;  Adriane Esquivel-Muelbert;  Sophie Fauset;  Joice Ferreira;  Gerardo Flores Llampazo;  Ernest Foli;  Andrew Ford;  Martin Gilpin;  Jefferson S. Hall;  Keith C. Hamer;  Alan C. Hamilton;  David J. Harris;  Terese B. Hart;  Radim Hédl;  Bruno Herault;  Rafael Herrera;  Niro Higuchi;  Annette Hladik;  Eurídice Honorio Coronado;  Isau Huamantupa-Chuquimaco;  Walter Huaraca Huasco;  Kathryn J. Jeffery;  Eliana Jimenez-Rojas;  Michelle Kalamandeen;  Marie Noël Kamdem Djuikouo;  Elizabeth Kearsley;  Ricardo Keichi Umetsu;  Lip Khoon Kho;  Timothy Killeen;  Kanehiro Kitayama;  Bente Klitgaard;  Alexander Koch;  Nicolas Labrière;  William Laurance;  Susan Laurance;  Miguel E. Leal;  Aurora Levesley;  Adriano J. N. Lima;  Janvier Lisingo;  Aline P. Lopes;  Gabriela Lopez-Gonzalez;  Tom Lovejoy;  Jon C. Lovett;  Richard Lowe;  William E. Magnusson;  Jagoba Malumbres-Olarte;  Ângelo Gilberto Manzatto;  Ben Hur Marimon;  Andrew R. Marshall;  Toby Marthews;  Simone Matias de Almeida Reis;  Colin Maycock;  Karina Melgaço;  Casimiro Mendoza;  Faizah Metali;  Vianet Mihindou;  William Milliken;  Edward T. A. Mitchard;  Paulo S. Morandi;  Hannah L. Mossman;  Laszlo Nagy;  Henrique Nascimento;  David Neill;  Reuben Nilus;  Percy Núñez Vargas;  Walter Palacios;  Nadir Pallqui Camacho;  Julie Peacock;  Colin Pendry;  Maria Cristina Peñuela Mora;  Georgia C. Pickavance;  John Pipoly;  Nigel Pitman;  Maureen Playfair;  Lourens Poorter;  John R. Poulsen;  Axel Dalberg Poulsen;  Richard Preziosi;  Adriana Prieto;  Richard B. Primack;  Hirma Ramírez-Angulo;  Jan Reitsma;  Maxime Réjou-Méchain;  Zorayda Restrepo Correa;  Thaiane Rodrigues de Sousa;  Lily Rodriguez Bayona;  Anand Roopsind;  Agustín Rudas;  Ervan Rutishauser;  Kamariah Abu Salim;  Rafael P. Salomão;  Juliana Schietti;  Douglas Sheil;  Richarlly C. Silva;  Javier Silva Espejo;  Camila Silva Valeria;  Marcos Silveira;  Murielle Simo-Droissart;  Marcelo Fragomeni Simon;  James Singh;  Yahn Carlos Soto Shareva;  Clement Stahl;  Juliana Stropp;  Rahayu Sukri;  Terry Sunderland;  Martin Svátek;  Michael D. Swaine;  Varun Swamy;  Hermann Taedoumg;  Joey Talbot;  James Taplin;  David Taylor;  Hans ter Steege;  John Terborgh;  Raquel Thomas;  Sean C. Thomas;  Armando Torres-Lezama;  Peter Umunay;  Luis Valenzuela Gamarra;  Geertje van der Heijden;  Peter van der Hout;  Peter van der Meer;  Mark van Nieuwstadt;  Hans Verbeeck;  Ronald Vernimmen;  Alberto Vicentini;  Ima Célia Guimarães Vieira;  Emilio Vilanova Torre;  Jason Vleminckx;  Vincent Vos;  Ophelia Wang;  Lee J. T. White;  Simon Willcock;  John T. Woods;  Verginia Wortel;  Kenneth Young;  Roderick Zagt;  Lise Zemagho;  Pieter A. Zuidema;  Joeri A. Zwerts;  Oliver L. Phillips
收藏  |  浏览/下载:25/0  |  提交时间:2020/05/25
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:21/0  |  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.


  
Sensitivity of Deep Ocean Mixing to Local Internal Tide Breaking and Mixing Efficiency 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019
作者:  Cimoli, Laura;  Caulfield, Colm-cille P.;  Johnson, Helen L.;  Marshall, David P.;  Mashayek, Ali;  Naveira Garabato, Alberto C.;  Vic, Clement
收藏  |  浏览/下载:8/0  |  提交时间:2020/02/17
AMOC sensitivity to surface buoyancy fluxes: the role of air-sea feedback mechanisms 期刊论文
CLIMATE DYNAMICS, 2019, 53: 4521-4537
作者:  Kostov, Yavor;  Johnson, Helen L.;  Marshall, David P.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
North Atlantic  Meridional overturning circulation  Surface heat flux  Surface freshwater flux  Seasonality  Sensitivity  Mixed layer  
Northern red oak regeneration: 25-year results of cutting and prescribed fire in Michigan oak and pine stands 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 429: 467-479
作者:  Granger, Joshua J.;  Buckley, David S.;  Sharik, Terry L.;  Zobel, John M.;  DeBord, William W.;  Hartman, Jason P.;  Henning, Jason G.;  Keyser, Tara L.;  Marshall, Jordan M.
收藏  |  浏览/下载:9/0  |  提交时间:2019/04/09
Quercus rubra L.  Deer browsing  Frost damage  Pinus resinosa Sol. ex. Aiton.  Acer rubrum L.  
Impacts of Atmospheric Reanalysis Uncertainty on Atlantic Overturning Estimates at 25 degrees N 期刊论文
JOURNAL OF CLIMATE, 2018, 31 (21) : 8719-8744
作者:  Pillar, Helen R.;  Johnson, Helen L.;  Marshall, David P.;  Heimbach, Patrick;  Takao, So
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Mobile measurement of methane emissions from natural gas developments in northeastern British Columbia, Canada 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (20)
作者:  Atherton, Emmaline;  Risk, David;  Fougere, Chelsea;  Lavoie, Martin;  Marshall, Alex;  Werring, John;  Williams, James P.;  Minions, Christina
收藏  |  浏览/下载:9/0  |  提交时间:2019/04/09
The impact of Southern Ocean residual upwelling on atmospheric CO2 on centennial and millennial timescales 期刊论文
CLIMATE DYNAMICS, 2017, 48
作者:  Lauderdale, Jonathan M.;  Williams, Richard G.;  Munday, David R.;  Marshall, David P.
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/09
Southern Ocean  Atmospheric carbon dioxide  Ocean overturning  Ocean residual circulation  Ocean upwelling  Ocean carbon cycle  Climate metric  
Merging paleobiology with conservation biology to guide the future of terrestrial ecosystems 期刊论文
SCIENCE, 2017, 355 (6325)
作者:  Barnosky, Anthony D.;  Hadly, Elizabeth A.;  Gonzalez, Patrick;  Head, Jason;  Polly, P. David;  Lawing, A. Michelle;  Eronen, Jussi T.;  Ackerly, David D.;  Alex, Ken;  Biber, Eric;  Blois, Jessica;  Brashares, Justin;  Ceballos, Gerardo;  Davis, Edward;  Dietl, Gregory P.;  Dirzo, Rodolfo;  Doremus, Holly;  Fortelius, Mikael;  Greene, Harry W.;  Hellmann, Jessica;  Hickler, Thomas;  Jackson, Stephen T.;  Kemp, Melissa;  Koch, Paul L.;  Kremen, Claire;  Lindsey, Emily L.;  Looy, Cindy;  Marshall, Charles R.;  Mendenhall, Chase;  Mulch, Andreas;  Mychajliw, Alexis M.;  Nowak, Carsten;  Ramakrishnan, Uma;  Schnitzler, Jan;  Das Shrestha, Kashish;  Solari, Katherine;  Stegner, Lynn;  Stegner, M. Allison;  Stenseth, Nils Chr;  Wake, Marvalee H.;  Zhang, Zhibin
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
Merging paleobiology with conservation biology to guide the future of terrestrial ecosystems 期刊论文
Science, 2017, 355 (6325) : ) as they drag bone-laden carnivore scat and raptor pellets into their middens are particularly useful in sampling the vertebrate and plant community with high fidelity to taxonomic composition and relative abundance (46–48)
作者:  Anthony D. Barnosky;  Elizabeth A. Hadly;  Patrick Gonzalez;  Jason Head;  P. David Polly;  A. Michelle Lawing;  Jussi T. Eronen;  David D. Ackerly;  Ken Alex;  Eric Biber;  Jessica Blois;  Justin Brashares;  Gerardo Ceballos;  Edward Davis;  Gregory P. Dietl;  Rodolfo Dirzo;  Holly Doremus;  Mikael Fortelius;  Harry W. Greene;  Jessica Hellmann;  Thomas Hickler;  Stephen T. Jackson;  Melissa Kemp;  Paul L. Koch;  Claire Kremen;  Emily L. Lindsey;  Cindy Looy;  Charles R. Marshall;  Chase Mendenhall;  Andreas Mulch;  Alexis M. Mychajliw;  Carsten Nowak;  Uma Ramakrishnan;  Jan Schnitzler;  Kashish Das Shrestha;  Katherine Solari;  Lynn Stegner;  M. Allison Stegner;  Nils Chr. Stenseth;  Marvalee H. Wake;  Zhibin Zhang
收藏  |  浏览/下载:12/0  |  提交时间:2020/04/17