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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:51/0  |  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).


  
Compensating balancing demand by spatial load migration - The case of geographically distributed data centers 期刊论文
ENERGY POLICY, 2019, 132: 1130-1142
作者:  Thimmel, Markus;  Fridgen, Gilbert;  Keller, Robert;  Roevekamp, Patrick
收藏  |  浏览/下载:42/0  |  提交时间:2019/11/27
Distributed data centers  Spatial load migration  Balancing power compensation  Economic potential  Simulation-based case study  Demand response  
Electric vehicle manufacturers' perceptions of the market potential for demand-side flexibility using electric vehicles in the United Kingdom 期刊论文
ENERGY POLICY, 2019, 129: 646-652
作者:  Earl, James;  Fell, Michael J.
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/26
Electric vehicles  Flexibility  Manufacturers'  perceptions  Demand response  Market potential  
Demand Response Potential: Available when Needed? 期刊论文
ENERGY POLICY, 2018, 115: 181-198
作者:  Mueller, Theresa;  Moest, Dominik
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
Demand Response  Demand Response Potential  Renewable Energy Sources  Energy System Analysis  Load Shedding  Load Shifting  
Shifting load through space The economics of spatial demand side management using distributed data centers 期刊论文
ENERGY POLICY, 2017, 109
作者:  Fridgen, Gilbert;  Keller, Robert;  Thimmel, Markus;  Wederhake, Lars
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
Load migration  Economic potential  Balancing power  Simulation-based.case study  Demand response  Demand-side management  
Future demand for forest-based biomass for energy purposes in Sweden 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2017, 383
作者:  Borjesson, Pal;  Hansson, Julia;  Berndes, Goran
收藏  |  浏览/下载:20/0  |  提交时间:2019/04/09
Forest fuels  Potential demand  Energy services  Chemical feedstock  Sweden