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Improved Himawari-8/AHI Radiance Data Assimilation With a Double Cloud Detection Scheme 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (13)
作者:  Li, Xin;  Zou, Xiaolei;  Zhuge, Xiaoyong;  Zeng, Mingjian;  Wang, Ning;  Tang, Fei
收藏  |  浏览/下载:15/0  |  提交时间:2020/08/18
data assimilation  satellite infrared imager  cloud detection  
Transport From the Asian Summer Monsoon Anticyclone Over the Western Pacific 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (13)
作者:  Honomichl, Shawn B.;  Pan, Laura L.
收藏  |  浏览/下载:14/0  |  提交时间:2020/08/18
Asian Monsoon Transport  Upper Tropospheric Chemical Composition  Trajectory Modeling  
Modeling Spatial Heterogeneity in Surface Turbulent Heat Flux in the US Southern Great Plains 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (13)
作者:  Williams, Ian N.;  Lee, Jungmin M.;  Tadic, Jovan;  Zhang, Yunyan;  Chu, Housen
收藏  |  浏览/下载:13/0  |  提交时间:2020/08/18
Increase in beaver dams controls surface water and thermokarst dynamics in an Arctic tundra region, Baldwin Peninsula, northwestern Alaska 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (7)
作者:  Jones, Benjamin M.;  Tape, Ken D.;  Clark, Jason A.;  Nitze, Ingmar;  Grosse, Guido;  Disbrow, Jeff
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
Arctic Tundra  Beavers  Surface Water  Thermokarst  
Biofuel burning and human respiration bias on satellite estimates of fossil fuel CO(2)emissions 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (7)
作者:  Ciais, P.;  Wang, Y.;  Andrew, R.;  Breon, F. M.;  Chevallier, F.;  Broquet, G.;  Nabuurs, G. J.;  Peters, G.;  McGrath, M.;  Meng, W.;  Zheng, B.;  Tao, S.
收藏  |  浏览/下载:11/0  |  提交时间:2020/08/18
fossil fuel emissions  satellites  biofuels  
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).


  
Validation of SAGE III/ISS Solar Occultation Ozone Products With Correlative Satellite and Ground-Based Measurements 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (11)
作者:  Wang, H. J. Ray;  Damadeo, Robert;  Flittner, David;  Kramarova, Natalya;  Taha, Ghassan;  Davis, Sean;  Thompson, Anne M.;  Strahan, Susan;  Wang, Yuhang;  Froidevaux, Lucien;  Degenstein, Doug;  Bourassa, Adam;  Steinbrecht, Wolfgang;  Walker, Kaley A.;  Querel, Richard;  Leblanc, Thierry;  Godin-Beekmann, Sophie;  Hurst, Dale;  Hall, Emrys
收藏  |  浏览/下载:15/0  |  提交时间:2020/08/18
The 3rd AGILE Terrestrial Gamma Ray Flash Catalog. Part I: Association to Lightning Sferics 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (11)
作者:  Lindanger, A.;  Marisaldi, M.;  Maiorana, C.;  Sarria, D.;  Albrechtsen, K.;  Ostgaard, N.;  Galli, M.;  Ursi, A.;  Labanti, C.;  Tavani, M.;  Pittori, C.;  Verrecchia, F.
收藏  |  浏览/下载:9/0  |  提交时间:2020/08/18
atmospheric electricity  Word Wide Lightning Location Network  terrestrial gamma ray flash  AGILE satellite  terrestrial electron beam  lightning  
The 3rd AGILE Terrestrial Gamma-ray Flashes Catalog. Part II: Optimized Selection Criteria and Characteristics of the New Sample 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (11)
作者:  Maiorana, C.;  Marisaldi, M.;  Lindanger, A.;  Ostgaard, N.;  Ursi, A.;  Sarria, D.;  Galli, M.;  Labanti, C.;  Tavani, M.;  Pittori, C.;  Verrecchia, F.
收藏  |  浏览/下载:6/0  |  提交时间:2020/08/18
terrestrial gamma-ray flashes  high-energy radiation  AGILE satellite  atmospheric electricity  lightning  high-energy atmospheric physics  
Spatial Variability and Linkage Between Extreme Convections and Extreme Precipitation Revealed by 22-Year Space-Borne Precipitation Radar Data 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (12)
作者:  Wang, Tsechun;  Tang, Guoqiang
收藏  |  浏览/下载:11/0  |  提交时间:2020/06/16
extreme precipitation  extreme convections  hydrology  remote sensing  precipitation radar