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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).


  
Simulation of the projected climate change impacts on the river flow regimes under CMIP5 RCP scenarios in the westerlies dominated belt, northern Pakistan 期刊论文
ATMOSPHERIC RESEARCH, 2019, 227: 233-248
作者:  Anjum, Muhammad Naveed;  Ding, Yongjian;  Shangguan, Donghui
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Climate change  Northern Pakistan  SWAT model  Global climate models  Representative concentration pathways  Atmosphere  
Interacting geomorphic and ecological response of step-pool streams after wildfire 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2019, 131: 1480-1500
作者:  Chin, Anne;  39;Dowd, Alison P.
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27
Modeling soil organic carbon dynamics and their driving factors in the main global cereal cropping systems 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (19)
作者:  Wang, Guocheng;  Zhang, Wen;  Sun, Wenjuan;  Li, Tingting;  Han, Pengfei
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
Anthropogenic dust emissions due to livestock trampling in a Mongolian temperate grassland 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017, 17 (18)
作者:  Munkhtsetseg, Erdenebayar;  Shinoda, Masato;  Ishizuka, Masahide;  Mikami, Masao;  Kimura, Reiji;  Nikolich, George
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes 期刊论文
SCIENCE, 2017, 356 (6345)
作者:  Robertson, G. Philip;  Hamilton, Stephen K.;  Barham, Bradford L.;  Dale, Bruce E.;  Izaurralde, R. Cesar;  Jackson, Randall D.;  Landis, Douglas A.;  Swinton, Scott M.;  Thelen, Kurt D.;  Tiedje, James M.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27