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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).


  
The European Union Emissions Trading System reduced CO2 emissions despite low prices 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (16) : 8804-8812
作者:  Bayer, Patrick;  Aklin, Michael
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/13
carbon markets  EU ETS  policy evaluation  synthetic control  
Preparing for Brexit 期刊论文
SCIENCE, 2019, 363 (6432) : 1246-1246
作者:  Suggitt, Andy
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27
Elevated trawling inside protected areas undermines conservation outcomes in a global fishing hot spot 期刊论文
SCIENCE, 2018, 362 (6421) : 1403-+
作者:  Dureuil, Manuel;  Boerder, Kristina;  Burnett, Kirsti A.;  Froese, Rainer;  Worm, Boris
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
Decision-making in a storm of discontent 期刊论文
SCIENCE, 2018, 360 (6392) : 958-960
作者:  van Straalen, Nico M.;  Legler, Juliette
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27
Asylum applications respond to temperature fluctuations 期刊论文
SCIENCE, 2017, 358 (6370) : 1610-1613
作者:  Missirian, Anouch;  Schlenker, Wolfram
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
A plan for UK science after the European Union referendum 期刊论文
SCIENCE, 2017, 355 (6320) : 31-32
作者:  Galsworthy, Mike;  McKee, Martin
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27