GSTDTAP

浏览/检索结果: 共1688条,第1-10条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
A comparative analysis of dynamic management in marine and terrestrial systems 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Oestreich, William K.;  Chapman, Melissa S.;  Crowder, Larry B.
收藏  |  浏览/下载:10/0  |  提交时间:2020/08/18
Temperate biocrusts: mesic counterparts to their better-known dryland cousins 期刊论文
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2020
作者:  Corbin, Jeffrey D.;  Thiet, Rachel K.
收藏  |  浏览/下载:13/0  |  提交时间:2020/08/18
Reduced ecosystem services of desert plants from ground-mounted solar energy development 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Grodsky, Steven M.;  Hernandez, Rebecca R.
收藏  |  浏览/下载:15/0  |  提交时间:2020/08/09
Global wind patterns and the vulnerability of wind-dispersed species to climate change 期刊论文
NATURE CLIMATE CHANGE, 2020
作者:  Kling, Matthew M.;  Ackerly, David D.
收藏  |  浏览/下载:15/0  |  提交时间:2020/08/09
Environmental DNA allows upscaling spatial patterns of biodiversity in freshwater ecosystems 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Carraro, Luca;  Maechler, Elvira;  Wuethrich, Remo;  Altermatt, Florian
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/21
The emergent interactions that govern biodiversity change 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (29) : 17074-17083
作者:  Clark, James S.;  Scher, C. Lane;  Swift, Margaret
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/09
food web dynamics  species interactions  GJAM  climate change  
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
Biodiversity conservation in a dynamic world may lead to inefficiencies due to lock-in effects and path dependence 期刊论文
ECOLOGICAL ECONOMICS, 2020, 173
作者:  Drechsler, Martin;  Waetzold, Frank
收藏  |  浏览/下载:8/0  |  提交时间:2020/08/18
Dynamic optimisation  Ecological-economic model  Ecological benefit  Economic cost  Efficiency  Resource allocation  
iEcology: Harnessing Large Online Resources to Generate Ecological Insights 期刊论文
TRENDS IN ECOLOGY & EVOLUTION, 2020, 35 (7) : 630-639
作者:  Jaric, Ivan;  Correia, Ricardo A.;  Brook, Barry W.;  Buettel, Jessie C.;  Courchamp, Franck;  Di Minin, Enrico;  Firth, Josh A.;  Gaston, Kevin J.;  Jepson, Paul;  Kalinkat, Gregor;  Ladle, Richard;  Soriano-Redondo, Andrea;  Souza, Allan T.;  Roll, Uri
收藏  |  浏览/下载:13/0  |  提交时间:2020/08/18
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).