Global Carbon Budget Published on 19 November 2013 2013 PowerPoint version 1.1 (released 20 November 2013) Corinne Le Quéré TyndaDisclaimer
全球碳预算(Global Carbon Budget, GCB)数据库详细描述了数据库的所有数据集和模型结果,将对全球碳预算做出贡献的所有数据集集成在两个Excel文件中,一个为全球碳预算,一个为国家层面排放清单。2019年以前的数据可以在《全球碳预算档案》中找到,具体而言,2018年和2017年的数据集在ICOS数据库中,2016年前的数据在下一...
全球碳预算(Global Carbon Budget, GCB)数据库详细描述了数据库的所有数据集和模型结果,将对全球碳预算做出贡献的所有数据集集成在两个Excel文件中,一个为全球碳预算,一个为国家层面排放清单。2019年以前的数据可以在《全球碳预算档案》中找到,具体而言,2018年和2017年的数据集在ICOS数据库中,2016年前的数据在下一...
Thanks to advances in science it is now possible to quantify the global carbon budget, the amount of available cumulative CO2 emissions before crossing the 2 ∘C threshold (Meinshausen et al. Nature 458(7242):1158–1162, 2009). Countries carbon claims, however, exceed this. Historically such...
CO2 emissions from human activities, the main contributor to global climate change, are set to rise again in 2014 reaching 40 billion tonnes CO2 The natural carbon 'sinks' on land and in the ocean absorb on average 55% of the total CO2 emissions, thus slowing the rate of global climate ch...
Carbon Budget:400GtCO2.Total emissions:399.54GtCO2. 2030 goal vs net zero goal TheEmission Gap Report 2019state that global GHG emissions would need to be 55% lower in 2030 than in 2018, to limit global warming to below 1.5ºC. TheSR15report state that net zero CO2 emissions must be ...
Reservoir drawdown areas—where sediment is exposed to the atmosphere due to water-level fluctuations—are hotspots for carbon dioxide (CO2) emissions. However, the global extent of drawdown areas is unknown, precluding an accurate assessment of the carbon budget of reservoirs. Here we show, on th...
K.KleinGoldewijk,C.Furtherinformationisavailableon:http://www.globalcarbonproject.org/carbonbudgetReferencestopreviousupdatesoftheGlobalCarbonBudgetbytheGlobalCarbonProject:2013:C.LeQuéré,G.P.Peters,R.J.Andres,R.M.Andrew,T.A.Boden,P.Ciais,P.Friedlingstein,R.A.Houghto2012:Peters,G.,R.M.Andrews...
Carbon dioxide (CO2) transfer from inland waters to the atmosphere, known as CO2 evasion, is a component of the global carbon cycle. Global estimates of CO2 evasion have been hampered, however, by the lack of a framework for estimating the inland water s
Soil erosion and the global carbon budget. Environment International, 29, 437–450. CAS PubMed Google Scholar Lambin, E. F., Geist, H. J., & Lepers, E. (2003). Dynamics of land-use and landcover change in tropical regions. Annual Review of Environment and Resources, 28, 205–241....