气候变化领域集成服务门户(CCPortal): Black carbon and organic carbon dataset over the Third Pole

CCPortal

DOI	10.5194/essd-14-683-2022
	Black carbon and organic carbon dataset over the Third Pole
	Kang, Shichang; Zhang, Yulan; Chen, Pengfei; Guo, Junming; Zhang, Qianggong; Cong, Zhiyuan; Kaspari, Susan; Tripathee, Lekhendra; Gao, Tanguang; Niu, Hewen; Zhong, Xinyue; Chen, Xintong; Hu, Zhaofu; Li, Xiaofei; Li, Yang; Neupane, Bigyan; Yan, Fangping; Rupakheti, Dipesh; Gul, Chaman; Zhang, Wei; Wu, Guangming; Yang, Ling; Wang, Zhaoqing; Li, Chaoliu
通讯作者	Kang, SC ; Zhang, YL (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China. ; Kang, SC (通讯作者)，Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China.
发表日期	2022
ISSN	1866-3508
EISSN	1866-3516
起始页码	683
结束页码	707
卷号	14 期号:2
英文摘要	The Tibetan Plateau and its surroundings, also known as the Third Pole, play an important role in the global and regional climate and hydrological cycle. Carbonaceous aerosols (CAs), including black carbon (BC) and organic carbon (OC), can directly or indirectly absorb and scatter solar radiation and change the energy balance on the Earth. CAs, along with the other atmospheric pollutants (e.g., mercury), can be frequently transported over long distances into the inland Tibetan Plateau. During the last decades, a coordinated monitoring network and research program named Atmospheric Pollution and Cryospheric Changes (APCC) has been gradually set up and continuously operated within the Third Pole regions to investigate the linkage between atmospheric pollutants and cryospheric changes. This paper presents a systematic dataset of BC, OC, water-soluble organic carbon (WSOC), and water-insoluble organic carbon (WIOC) from aerosols (20 stations), glaciers (17 glaciers, including samples from surface snow and ice, snow pits, and 2 ice cores), snow cover (2 stations continuously observed and 138 locations surveyed once), precipitation (6 stations), and lake sediment cores (7 lakes) collected across the Third Pole, based on the APCC program. These data were created based on online (in situ) and laboratory measurements. High-resolution (daily scale) atmospheric-equivalent BC concentrations were obtained by using an Aethalometer (AE-33) in the Mt. Everest (Qomolangma) region, which can provide new insight into the mechanism of BC transportation over the Himalayas. Spatial distributions of BC, OC, WSOC, and WIOC from aerosols, glaciers, snow cover, and precipitation indicated different features among the different regions of the Third Pole, which were mostly influenced by emission sources, transport pathways, and deposition processes. Historical records of BC from ice cores and lake sediment cores revealed the strength of the impacts of human activity since the Industrial Revolution. BC isotopes from glaciers and aerosols identified the relative contributions of biomass and fossil fuel combustion to BC deposition on the Third Pole. Mass absorption cross sections of BC and WSOC from aerosol, glaciers, snow cover, and precipitation samples were also provided. This updated dataset is released to the scientific communities focusing on atmospheric science, cryospheric science, hydrology, climatology, and environmental science. The related datasets are presented in the form of excel files. BC and OC datasets over the Third Pole are available to download from the National Cryosphere Desert Data Center (https://doi.org/10.12072/ncdc.NIEER.db0114.2021; Kang and Zhang, 2021).
关键词	LIGHT-ABSORBING IMPURITIES TIBETAN PLATEAU CONCENTRATIONS ABSORPTION CHARACTERISTICS SNOW COVER ELEMENTAL CARBON ATMOSPHERIC-POLLUTION CRYOSPHERIC CHANGE POTENTIAL IMPACT REMOTE STATIONS CLIMATE-CHANGE
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000758227800001
来源期刊	EARTH SYSTEM SCIENCE DATA
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254246
作者单位	[Kang, Shichang; Zhang, Yulan; Chen, Pengfei; Guo, Junming; Tripathee, Lekhendra; Niu, Hewen; Chen, Xintong; Hu, Zhaofu; Yan, Fangping; Zhang, Wei; Yang, Ling; Li, Chaoliu] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China; [Zhang, Qianggong; Cong, Zhiyuan; Wu, Guangming] Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Resource, Beijing 100101, Peoples R China; [Kaspari, Susan] Cent Washington Univ, Dept Geol Sci, Ellensburg, WA USA; [Gao, Tanguang; Wang, Zhaoqing] Lanzhou Univ, Coll Earth & Environm Sci, Minist Educ, Key Lab Western Chinas Environm Syst, Lanzhou 730000, Peoples R China; [Zhong, Xinyue] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China; [Li, Xiaofei] Shannxi Univ Sci & Technol, Sch Environm Sci & Engn, Xian 710021, Peoples R China; [Li, Yang] Yunnan Univ, Inst Int Rivers & Ecosecur, Kunming 650091, Yunnan, Peop...
推荐引用方式 GB/T 7714	Kang, Shichang,Zhang, Yulan,Chen, Pengfei,et al. Black carbon and organic carbon dataset over the Third Pole[J]. 中国科学院西北生态环境资源研究院,2022,14(2).
APA	Kang, Shichang.,Zhang, Yulan.,Chen, Pengfei.,Guo, Junming.,Zhang, Qianggong.,...&Li, Chaoliu.(2022).Black carbon and organic carbon dataset over the Third Pole.EARTH SYSTEM SCIENCE DATA,14(2).
MLA	Kang, Shichang,et al."Black carbon and organic carbon dataset over the Third Pole".EARTH SYSTEM SCIENCE DATA 14.2(2022).