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NERC发布未来10年愿景《环境科学展望》 快报文章
资源环境快报,2025年第11期
作者:  牛艺博
Microsoft Word(22Kb)  |  收藏  |  浏览/下载:375/0  |  提交时间:2025/06/16
NERC  vision  environmental science  
NOAA发布北极愿景和战略 快报文章
资源环境快报,2025年第2期
作者:  刘燕飞
Microsoft Word(17Kb)  |  收藏  |  浏览/下载:506/1  |  提交时间:2025/01/31
Arctic Vision and Strategy  strategic framework  
亚马逊国家达成保护雨林的统一新愿景 快报文章
资源环境快报,2023年第16期
作者:  牛艺博
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:530/0  |  提交时间:2023/09/01
Amazon Countries  Rainforest  New Vision  
英国政府发布《政策愿景:生物多样性融资十点计划》 快报文章
资源环境快报,2023年第14期
作者:  董利苹
Microsoft Word(18Kb)  |  收藏  |  浏览/下载:581/0  |  提交时间:2023/07/31
Kunming-Montreal Global Biodiversity Framework  Political Vision  financing biodiversity  10 Point Plan  
UNEP发布2050年海洋塑料垃圾零增长的政策方案 快报文章
资源环境快报,2021年第14期
作者:  廖琴
Microsoft Word(59Kb)  |  收藏  |  浏览/下载:486/1  |  提交时间:2021/07/30
Marine Plastic Litter  Osaka Blue Ocean Vision  
欧盟委员会发布《欧盟农村地区的长期愿景》 快报文章
资源环境快报,2021年第13期
作者:  牛艺博
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:484/0  |  提交时间:2021/07/16
UN  rural areas  long-term vision  
澳大利亚提出2050年天然气发展愿景 快报文章
地球科学快报,2020年第20期
作者:  王立伟
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:411/0  |  提交时间:2020/10/21
Australia  gas  vision  
NOAA发布《2020—2026年研究与发展愿景重点领域》报告 快报文章
资源环境快报,2020年第14期
作者:  吴秀平,王金平
Microsoft Word(32Kb)  |  收藏  |  浏览/下载:342/1  |  提交时间:2020/07/31
USA  Vision  Ocean  
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).


  
NRC发布《地球科学未来十年愿景(2020—2030)》战略报告 快报文章
地球科学快报,2020年第10期
作者:  赵纪东 刘学 刘文浩 王立伟 编译;郑军卫 审校
Microsoft Word(24Kb)  |  收藏  |  浏览/下载:369/0  |  提交时间:2020/05/25
earth sciences  NSF  vision