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LED flashlight technology facilitates wild meat extraction across the tropics 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Bowler, Mark;  Beirne, Christopher;  Tobler, Mathias W.;  Anderson, Matt;  DiPaola, Anna;  Fa, John E.;  Gilmore, Michael P.;  Lemos, Lisley P.;  Mayor, Pedro;  Meier, Amelia;  Menie, Guillaume Menie;  Meza, Diana;  Moreno-Gutierrez, Delia;  Poulsen, John R.;  Jesus, Anamelia de Souza;  Valsecchi, Joao;  El Bizri, Hani R.
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
Native American imprint in palaeoecology 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Abrams, Marc D.;  Nowacki, Gregory J.
收藏  |  浏览/下载:12/0  |  提交时间:2020/08/09
Long-term droughts may drive drier tropical forests towards increased functional, taxonomic and phylogenetic homogeneity 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Aguirre-Gutierrez, Jesus;  Malhi, Yadvinder;  Lewis, Simon L.;  Fauset, Sophie;  Adu-Bredu, Stephen;  Affum-Baffoe, Kofi;  Baker, Timothy R.;  Gvozdevaite, Agne;  Hubau, Wannes;  Moore, Sam;  Peprah, Theresa;  Zieminska, Kasia;  Phillips, Oliver L.;  Oliveras, Imma
收藏  |  浏览/下载:12/0  |  提交时间:2020/07/06
Abrupt increase in harvested forest area over Europe after 2015 期刊论文
NATURE, 2020, 583 (7814) : 72-+
作者:  Guido Ceccherini;  Gregory Duveiller;  Giacomo Grassi;  Guido Lemoine;  Valerio Avitabile;  Roberto Pilli;  Alessandro Cescatti
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/06

Fine-scale satellite data are used to quantify forest harvest rates in 26 European countries, finding an increase in harvested forest area of 49% and an increase in biomass loss of 69% between 2011-2015 and 2016-2018.


Forests provide a series of ecosystem services that are crucial to our society. In the European Union (EU), forests account for approximately 38% of the total land surface(1). These forests are important carbon sinks, and their conservation efforts are vital for the EU'  s vision of achieving climate neutrality by 2050(2). However, the increasing demand for forest services and products, driven by the bioeconomy, poses challenges for sustainable forest management. Here we use fine-scale satellite data to observe an increase in the harvested forest area (49 per cent) and an increase in biomass loss (69 per cent) over Europe for the period of 2016-2018 relative to 2011-2015, with large losses occurring on the Iberian Peninsula and in the Nordic and Baltic countries. Satellite imagery further reveals that the average patch size of harvested area increased by 34 per cent across Europe, with potential effects on biodiversity, soil erosion and water regulation. The increase in the rate of forest harvest is the result of the recent expansion of wood markets, as suggested by econometric indicators on forestry, wood-based bioenergy and international trade. If such a high rate of forest harvest continues, the post-2020 EU vision of forest-based climate mitigation may be hampered, and the additional carbon losses from forests would require extra emission reductions in other sectors in order to reach climate neutrality by 2050(3).


  
Divergent responses of soil organic carbon to afforestation 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Hong, Songbai;  Yin, Guodong;  Piao, Shilong;  Dybzinski, Ray;  Cong, Nan;  Li, Xiangyi;  Wang, Kai;  Penuelas, Josep;  Zeng, Hui;  Chen, Anping
收藏  |  浏览/下载:14/0  |  提交时间:2020/06/29
Impacts of Chilean forest subsidies on forest cover, carbon and biodiversity 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Heilmayr, Robert;  Echeverria, Cristian;  Lambin, Eric F.
收藏  |  浏览/下载:9/0  |  提交时间:2020/06/29
Salvage logging effects on regulating ecosystem services and fuel loads 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Leverkus, Alexandro B.;  Gustafsson, Lena;  Lindenmayer, David B.;  Castro, Jorge;  Benayas, Jose Maria Rey;  Ranius, Thomas;  Thorn, Simon
收藏  |  浏览/下载:9/0  |  提交时间:2020/07/02
Fire and climate change: conserving seasonally dry forests is still possible 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Stephens, Scott L.;  Westerling, A. LeRoy;  Hurteau, Matthew D.;  Peery, M. Zachariah;  Schultz, Courtney A.;  Thompson, Sally
收藏  |  浏览/下载:9/0  |  提交时间:2020/08/18
Fire and climate change: conserving seasonally dry forests is still possible 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Stephens, Scott L.;  Westerling, A. LeRoy;  Hurteau, Matthew D.;  Peery, M. Zachariah;  Schultz, Courtney A.;  Thompson, Sally
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/02
Disturbance refugia within mosaics of forest fire, drought, and insect outbreaks 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020, 18 (5) : 235-244
作者:  Krawchuk, Meg A.;  Meigs, Garrett W.;  Cartwright, Jennifer M.;  Coop, Jonathan D.;  Davis, Raymond;  Holz, Andres;  Kolden, Crystal;  Meddens, Arjan J. H.
收藏  |  浏览/下载:9/0  |  提交时间:2020/06/09