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美国能源部资助468万美元用于7个生物能源创新项目 快报文章
资源环境快报,2023年第16期
作者:  董利苹
Microsoft Word(24Kb)  |  收藏  |  浏览/下载:504/0  |  提交时间:2023/09/01
Department of Energy  $4.68 Million  Seven Projects  Overcome Bioenergy and Bioproduct Challenges  Accelerate Commercialization of Bioenergy Technologies  
DOE宣布投资1.78亿美元推进生物能源技术 快报文章
地球科学快报,2022年第18期
作者:  王立伟
Microsoft Word(13Kb)  |  收藏  |  浏览/下载:642/0  |  提交时间:2022/09/25
DOE  Bioenergy Technology  
国际可再生能源署为生物能源转型建言献策 快报文章
气候变化快报,2022年第17期
作者:  秦冰雪
Microsoft Word(15Kb)  |  收藏  |  浏览/下载:680/0  |  提交时间:2022/09/05
Clean Energy  Bioenergy  Sustainability  
英国政府拨款500万英镑支持生物质制氢技术 快报文章
气候变化快报,2022年第03期
作者:  董利苹
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:724/0  |  提交时间:2022/02/06
Bioenergy with Carbon Capture and Storage  Technologies Producing Hydrogen from Biomass  
A deep dive into the modelling assumptions for biomass with carbon capture and storage (BECCS): a transparency exercise 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (8)
作者:  Butnar, Isabela;  Li, Pei-Hao;  Strachan, Neil;  Portugal Pereira, Joana;  Gambhir, Ajay;  Smith, Pete
收藏  |  浏览/下载:18/0  |  提交时间:2020/08/18
integrated assessment models  bioenergy with carbon capture and storage  model assumptions  transparency  climate mitigation  
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).


  
Focus on the role of forests and soils in meeting climate change mitigation goals: summary 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Moomaw, William R.;  Law, Beverly E.;  Goetz, Scott J.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/02
natural climate solutions  forest and soil carbon  tropical forests  carbon sequestration  forest products carbon storage  forest carbon accounting  forest bioenergy accounting  
Greenhouse gas implications of mobilizing agricultural biomass for energy: a reassessment of global potentials in 2050 under different food-system pathways 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (3)
作者:  Kalt, Gerald;  Lauk, Christian;  Mayer, Andreas;  Theurl, Michaela C.;  Kaltenegger, Katrin;  Winiwarter, Wilfried;  Erb, Karl-Heinz;  Matej, Sarah;  Haberl, Helmut
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
bioenergy  biomass potentials  energy scenario  GHG cost curve  agriculture  energy transition  natural climate solutions  
The future of bioenergy 期刊论文
GLOBAL CHANGE BIOLOGY, 2020, 26 (1) : 274-286
作者:  Reid, Walter V.;  Ali, Mariam K.;  Field, Christopher B.
收藏  |  浏览/下载:8/0  |  提交时间:2020/02/17
bioenergy  bioenergy with CCS  biofuels  biomass  climate change  land scarcity  lock-in  path dependency  
A decadal multi-site study of the effects of frequency and season of harvest on biomass production from mallee eucalypts 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 453
作者:  Spencer, Beren;  Bartle, John;  Huxtable, Dan;  Mazanec, Richard;  Abadi, Amir;  Gibberd, Mark;  Zerihun, Ayalsew
收藏  |  浏览/下载:9/0  |  提交时间:2020/02/17
Bioenergy crops  Belt-plantings  Carbon sequestration  Mallee eucalypts  Multiple harvest cycles  Oil mallee  Short-rotation coppice  Tree mortality