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Compounding impact of deforestation on Borneo's climate during El Nino events 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (8)
作者:  Chapman, Sarah;  Syktus, Jozef;  Trancoso, Ralph;  Salazar, Alvaro;  Thatcher, Marcus;  Watson, James E. M.;  Meijaard, Erik;  Sheil, Douglas;  Dargusch, Paul;  McAlpine, Clive A.
收藏  |  浏览/下载:12/0  |  提交时间:2020/08/18
land cover change  biophysical feedbacks  oil palm  temperature extremes  drought  fire risk  
Impoverishment of local wild resources in western Amazonia: a large-scale community survey of local ecological knowledge 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (7)
作者:  Coomes, Oliver T.;  Takasaki, Yoshito;  Abizaid, Christian
收藏  |  浏览/下载:12/0  |  提交时间:2020/08/18
Peru  rain forests  species conservation  game  fish  timber  
Geomorphic transience moderates topographic controls on tropical canopy foliar traits 期刊论文
ECOLOGY LETTERS, 2020, 23 (8) : 1276-1286
作者:  Chadwick, K. Dana;  Asner, Gregory P.
收藏  |  浏览/下载:8/0  |  提交时间:2020/06/01
Foliar traits  imaging spectroscopy  landscape evolution  rock derived nutrients  
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.


  
Exploring Oxidation in the Remote Free Troposphere: Insights From Atmospheric Tomography (ATom) 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (1)
作者:  Brune, W. H.;  Miller, D. O.;  Thames, A. B.;  Allen, H. M.;  Apel, E. C.;  Blake, D. R.;  Bui, T. P.;  Commane, R.;  Crounse, J. D.;  Daube, B. C.;  Diskin, G. S.;  DiGangi, J. P.;  Elkins, J. W.;  Hall, S. R.;  Hanisco, T. F.;  Hannun, R. A.;  Hintsa, E. J.;  Hornbrook, R. S.;  Kim, M. J.;  McKain, K.;  Moore, F. L.;  Neuman, J. A.;  Nicely, J. M.;  Peischl, J.;  Ryerson, T. B.;  St Clair, J. M.;  Sweeney, C.;  Teng, A. P.;  Thompson, C.;  Ullmann, K.;  Veres, P. R.;  Wennberg, P. O.;  Wolfe, G. M.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Imaging spectroscopy reveals the effects of topography and logging on the leaf chemistry of tropical forest canopy trees 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Swinfield, Tom;  Both, Sabine;  Riutta, Terhi;  Bongalov, Boris;  Elias, Dafydd;  Majalap-Lee, Noreen;  Ostle, Nicholas;  Svatek, Martin;  Kvasnica, Jakub;  Milodowski, David;  Jucker, Tommaso;  Ewers, Robert M.;  Zhang, Yi;  Johnson, David;  Teh, Yit Arn;  Burslem, David F. R. P.;  Malhi, Yadvinder;  Coomes, David
收藏  |  浏览/下载:13/0  |  提交时间:2020/02/17
imaging spectroscopy  leaf traits  logging  nutrient availability  phosphorus  specific leaf area  topography  tropical forest  
Looking for a home: Exploring the potential of epiphytic lichens to colonize tree plantations in a Macaronesian laurel forest 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 453
作者:  Gonzalez-Montelongo, Cristina;  Perez-Vargas, Israel
收藏  |  浏览/下载:10/0  |  提交时间:2020/02/17
Canary Islands  Exotic plantations  Laurel forest  Lichen diversity  Macaronesia  
Vegetation structure across fire edges in a Neotropical rain forest 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 453
作者:  Cruz Menezes, Gustavo Souza;  Cazetta, Eliana;  Dodonov, Pavel
收藏  |  浏览/下载:8/0  |  提交时间:2020/02/17
Edge influence  Forest influence  Wildfire  Forest structure  Tropical forest  
Riparian forest recovery following a decade of cattle exclusion in the Colombian Andes 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 452
作者:  Calle, Alicia;  Holl, Karen D.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Forest and landscape restoration  Forest recovery  Human-managed landscapes  Silvopastoral systems  Tropical forest  
Temporal population variability in local forest communities has mixed effects on tree species richness across a latitudinal gradient 期刊论文
ECOLOGY LETTERS, 2019
作者:  Fung, Tak;  Chisholm, Ryan A.;  Anderson-Teixeira, Kristina;  Bourg, Norm;  Brockelman, Warren Y.;  Bunyavejchewin, Sarayudh;  Chang-Yang, Chia-Hao;  Chitra-Tarak, Rutuja;  Chuyong, George;  Condit, Richard;  Dattaraja, Handanakere S.;  Davies, Stuart J.;  Ewango, Corneille E. N.;  Fewless, Gary;  Fletcher, Christine;  Gunatilleke, C. V. Savitri;  Gunatilleke, I. A. U. Nimal;  Hao, Zhanqing;  Hogan, J. Aaron;  Howe, Robert;  Hsieh, Chang-Fu;  Kenfack, David;  Lin, YiChing;  Ma, Keping;  Makana, Jean-Remy;  McMahon, Sean;  McShea, William J.;  Mi, Xiangcheng;  Nathalang, Anuttara;  Ong, Perry S.;  Parker, Geoffrey;  Rau, E-Ping;  Shue, Jessica;  Su, Sheng-Hsin;  Sukumar, Raman;  Sun, I-Fang;  Suresh, Hebbalalu S.;  Tan, Sylvester;  Thomas, Duncan;  Thompson, Jill;  Valencia, Renato;  Vallejo, Martha I.;  Wang, Xugao;  Wang, Yunquan;  Wijekoon, Pushpa;  Wolf, Amy;  Yap, Sandra;  Zimmerman, Jess
收藏  |  浏览/下载:13/0  |  提交时间:2020/02/17
Biodiversity  environmental variance  extinction risk  stochastic model  storage effect  temporal niche partitioning