【24h】

EDGAR 3.2: Reference database with trend data of global greenhouse gas emissions for 1970-1995

机译:EDGAR 3.2:参考数据库,其中包含1970-1995年全球温室气体排放趋势数据

获取原文
获取原文并翻译 | 示例

摘要

EDGAR 2.0 provided global annual emissions of greenhouse gases from anthropogenic sources, both per region and on a 1x1 degree grid. The overall aim for EDGAR 3.2 was to update the inventories from 1990 to 1995, and for direct greenhouse gases also to 1970 as well as to include new greenhouse gases MFCs, PFCs and SF_6. For updating and extended time series different priorities were given for four groups of gases; (a) direct greenhouse gases CO_2, CH_4, N_2O and new gases HFCs, PFCs, SF_6: 1970-1995; (b) ozone precursors CO, NO_x, NMVOC as well as SO_2 and NH_3 update 1990 and 1995; (c) extend CFCs, halons, HCFCs to 1900-1995. Special attention was given to the compilation of a reference dataset for the new F-gases as none was available and to the 1970-1995 trend assessment of global methane emissions. The work is linked into and part of the Global Emissions Inventory Activity of IGBP/IGAC.
机译:EDGAR 2.0提供了每个地区和1x1度网格上来自人为来源的全球温室气体年度排放量。 EDGAR 3.2的总体目标是在1990年至1995年之间更新清单,并在1970年之前更新直接温室气体清单,并包括新的温室气体MFCs,PFC和SF_6。为了更新和扩展时间序列,对四组气体分别指定了不同的优先级; (a)直接温室气体CO_2,CH_4,N_2O和新气体HFC,PFC,SF_6:1970-1995; (b)1990年和1995年更新的臭氧前体CO,NO_x,NMVOC以及SO_2和NH_3; (c)将氟氯化碳,哈龙,氟氯烃的使用期限延长至1900-1995年。由于没有可用的新F气体参考数据集的汇编,尤其是1970-1995年全球甲烷排放趋势评估,因此特别受到关注。这项工作与IGBP / IGAC的全球排放清单活动相关联,并成为其一部分。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号