GSTDTAP

浏览/检索结果: 共139条,第1-10条 帮助

限定条件                        
已选(0)清除 条数/页:   排序方式:
Fasting season length sets temporal limits for global polar bear persistence 期刊论文
NATURE CLIMATE CHANGE, 2020
作者:  Molnar, Peter K.;  Bitz, Cecilia M.;  Holland, Marika M.;  Kay, Jennifer E.;  Penk, Stephanie R.;  Amstrup, Steven C.
收藏  |  浏览/下载:19/0  |  提交时间:2020/08/09
Remote assessment of the fate of phytoplankton in the Southern Ocean sea-ice zone 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Moreau, Sebastien;  Boyd, Philip W.;  Strutton, Peter G.
收藏  |  浏览/下载:5/0  |  提交时间:2020/06/22
The social and environmental influences of population growth rate and demographic pressure deserve greater attention in ecological economics 期刊论文
ECOLOGICAL ECONOMICS, 2020, 172
作者:  O&;  39;Sullivan, Jane N.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/02
Capital widening  Demographic dynamics  Family planning  Inequality  Overpopulation  Population growth rate  Population pressure  
A multiomic analysis of in situ coral-turf algal interactions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13588-13595
作者:  Roach, Ty N. F.;  Little, Mark;  Arts, Milou G. I.;  Huckeba, Joel;  Haas, Andreas F.;  George, Emma E.;  Quinn, Robert A.;  Cobian-Guemes, Ana G.;  Naliboff, Douglas S.;  Silveria, Cynthia B.;  Vermeij, Mark J. A.;  Kelly, Linda Wegley;  Dorrestein, Pieter C.;  Rohwer, Forest
收藏  |  浏览/下载:9/0  |  提交时间:2020/06/09
holobiont  metabolomics  metagenomics  microbial ecology  coral reefs  
Nutritional Dimensions of Invasive Success 期刊论文
TRENDS IN ECOLOGY & EVOLUTION, 2020, 35 (8) : 691-703
作者:  Shik, Jonathan Z.;  Dussutour, Audrey
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
The effect of education on determinants of climate change risks 期刊论文
NATURE SUSTAINABILITY, 2020, 3 (7) : 520-528
作者:  O&;  39;Neill, Brian C.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13
The Demographic Buffering Hypothesis: Evidence and Challenges 期刊论文
TRENDS IN ECOLOGY & EVOLUTION, 2020, 35 (6) : 523-538
作者:  Hilde, Christoffer H.;  Gamelon, Marlene;  Saether, Bernt-Erik;  Gaillard, Jean-Michel;  Yoccoz, Nigel G.;  Pelabon, Christophe
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
Tropical Cyclone Ecology: A Scale-Link Perspective 期刊论文
TRENDS IN ECOLOGY & EVOLUTION, 2020, 35 (7) : 594-604
作者:  Lin, Teng-Chiu;  Hogan, J. Aaron;  Chang, Chung-Te
收藏  |  浏览/下载:15/0  |  提交时间:2020/05/13
Climate adaptation by crop migration 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Sloat, Lindsey L.;  Davis, Steven J.;  Gerber, James S.;  Moore, Frances C.;  Ray, Deepak K.;  West, Paul C.;  Mueller, Nathaniel D.
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/13
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.