Search Results - "Niu, Hewen"

Carbonaceous aerosol characteristics on the Third Pole: A primary study based on the Atmospheric Pollution and Cryospheric Change (APCC) network by Chen, Pengfei, Kang, Shichang, Li, Chaoliu, Zhang, Qianggong, Guo, Junming, Tripathee, Lekhendra, Zhang, Yulan, Li, Gang, Gul, Chaman, Cong, Zhiyuan, Wan, Xin, Niu, Hewen, Panday, Arnico K., Rupakheti, Maheswar, Ji, Zhenming

“…Carbonaceous aerosols (CAs) scatter and absorb incident solar radiation in the atmosphere, thereby influencing the regional climate and hydrological cycle,…”
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Light-absorbing impurities accelerating glacial melting in southeastern Tibetan Plateau by Niu, Hewen, Kang, Shichang, Wang, Hailong, Du, Jiankuo, Pu, Tao, Zhang, Guotao, Lu, Xixi, Yan, Xingguo, Wang, Shijin, Shi, Xiaofei

“…Deposition of light-absorbing particles on glacier surfaces poses a series of adverse impacts on the cryospheric environment, climate and human health. Broad…”
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Modification of stable isotopes in snow and related post-depositional processes on a temperate glacier of Mt. Yulong, southeast Tibetan Plateau by Pu, Tao, Kong, Yanlong, Wang, Shijin, Shi, Xiaoyi, Wang, Ke, Niu, Hewen, Chen, Pengfei

“…•Surface snow experiences post-depositional processes.•Snowpack in the accumulation period is a record of winter precipitation.•Wind is an crucial factor for…”
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Water isotopes and hydrograph separation in different glacial catchments in the southeast margin of the Tibetan Plateau by Pu, Tao, Qin, Dahe, Kang, Shichang, Niu, HeWen, He, Yuanqing, Wang, Shijin

“…Snow and glaciers are known to be important sources for freshwater; nevertheless, our understanding of the hydrological functioning of glacial catchments…”
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Black carbon and dust in the Third Pole glaciers: Revaluated concentrations, mass absorption cross-sections and contributions to glacier ablation by Li, Yang, Kang, Shichang, Zhang, Xuelei, Chen, Jizu, Schmale, Julia, Li, Xiaofei, Zhang, Yulan, Niu, Hewen, Li, Zhongqin, Qin, Xiang, He, Xiaobo, Yang, Wei, Zhang, Guoshuai, Wang, Shijin, Shao, Lili, Tian, Lide

“…In snow and ice, light-absorbing particles (LAPs), such as black carbon (BC) and dust, accelerate the melting of Third Pole glaciers (TPGs). In this study, we…”
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Investigation of the spatio-temporal heterogeneity and optical property of water-soluble organic carbon in atmospheric aerosol and snow over the Yulong Snow Mountain, southeastern Tibetan Plateau by Niu, Hewen, Kang, Shichang, Gao, Wanni, Sarangi, Chandan, Tripathee, Lekhendra, Rupakheti, Dipesh, Zhang, Guotao, Yan, Xingguo

“…•This is the first study on WSOC in multiple samples in a glacierized region.•Light-absorbing properties of WSOC have been thoroughly investigated.•There…”
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A Study of Chemical Processes of Nitrate in Atmospheric Aerosol and Snow Based on Stable Isotopes by Chen, Mengxue, Niu, Hewen, Xiang, Yankun

“…Nitrate (NO3−) is a prominent atmospheric pollutant and a key chemical constituent of snow and ice, which plays a crucial role in the atmosphere and…”
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In-situ measurements of light-absorbing impurities in snow of glacier on Mt. Yulong and implications for radiative forcing estimates by Niu, Hewen, Kang, Shichang, Shi, Xiaofei, Paudyal, Rukumesh, He, Yuanqing, Li, Gang, Wang, Shijin, Pu, Tao, Shi, Xiaoyi

“…The Tibetan Plateau (TP) or the third polar cryosphere borders geographical hotspots for discharges of black carbon (BC). BC and dust play important roles in…”
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Proglacial river sediment fluxes in the southeastern Tibetan Plateau: Mingyong Glacier in the Upper Mekong River by Lu, Xixi, Zhang, Ting, Hsia, Boey Lai, Li, Dongfeng, Fair, Heather, Niu, Hewen, Chua, Samuel D. X., Li, Li, Li, Shaojuan

“…Glacial and proglacial erosion are important sediment sources in river basins. The retreat of many glaciers on the Tibetan Plateau has important implications…”
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Rural household energy consumption and its implications for eco-environments in NW China: A case study by HEWEN NIU, YUANQING HE, DESIDERI, Umberto, PEIDONG ZHANG, HONGYI QIN, SHIJIN WANG

“…Rural household energy consumption plays an essential role in the daily life of farmers, especially in developing regions. In this paper, we present a study of…”
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Distribution of light-absorbing impurities in snow of glacier on Mt. Yulong, southeastern Tibetan Plateau by Niu, Hewen, Kang, Shichang, Zhang, Yulan, Shi, Xiaoyi, Shi, Xiaofei, Wang, Shijin, Li, Gang, Yan, Xingguo, Pu, Tao, He, Yuanqing

“…Insoluble light-absorbing impurities (ILAIs) in surface snow of glacier reduce snow albedo and accelerate glacier melt. In order to assess effects of ILAIs on…”
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Trace elements and rare earth elements in wet deposition of Lijiang, Mt. Yulong region, southeastern edge of the Tibetan Plateau by Guo, Junming, Kang, Shichang, Huang, Jie, Sillanpää, Mika, Niu, Hewen, Sun, Xuejun, He, Yuanqing, Wang, Shijing, Tripathee, Lekhendra

“…In order to investigate the compositions and wet deposition fluxes of trace elements and rare earth elements（REEs） in the precipitation of the southeastern…”
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Influence of household biogas digester use on household energy consumption in a semi-arid rural region of northwest China by Ding, Wenguang, Niu, Hewen, Chen, Jinsong, Du, Jun, Wu, Yang

“…► Rural household energy mainly derives from available biomass resources. ► Household energy consumption structure experiencing substantial transformation. ►…”
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Distributions and light absorption property of water soluble organic carbon in a typical temperate glacier, southeastern Tibetan Plateau by NIU, HEWEN, KANG, SHICHANG, LU, XIXI, SHI, XIAOFEI

“…Water-soluble organic carbon (WSOC) widely stored in glaciers from local and distant sources, and then released it to downstream environments under a warming…”
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A review of physicochemical properties of dissolved organic carbon and its impact over mountain glaciers by Niu, Hewen, Chen, Mengxue, Kang, Shichang, Shukla, Tanuj, Qin, Huili, Gao, Wanni, Huang, Shihai, Zhang, Fu

“…Investigating the characteristics and transformation of water-soluble carbonaceous matter in the cryosphere regions is important for understanding…”
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Environmental implications of the snow chemistry from Mt. Yulong, southeastern Tibetan Plateau by Niu, Hewen, He, Yuanqing, Zhu, Guofeng, Xin, Huijuan, Du, Jiankuo, Pu, Tao, Lu, Xixi, Zhao, Guoyong

“…Snow chemical records were recovered from fresh and surface snow samples in the Mt. Yulong region. Striking seasonal differences were evident among the major…”
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Chemical compositions of snow from Mt. Yulong, southeastern Tibetan Plateau by Niu, Hewen, He, Yuanqing, Kang, Shichang, Lu, Xixi, Shi, Xiaoyi, Wang, Shijin

“…The snow and ice in Mt. Yulong offer a unique opportunity to investigate changes in climate and large scale atmospheric circulations over Asia. During February…”
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Characteristics of modern atmospheric dust deposition in snow in the Mt. Yulong region, southeastern Tibetan Plateau by Niu, Hewen, He, Yuanqing, Lu, Xixi, Dong, Zhiwen, Zhao, Guoyong, Zhang, Tao, Du, Jiankuo

“…•Snow-free areas on Mt. Yulong region is an important dust source.•There exist strong lateral correlations of dust particles among vertical profiles.•Volume…”
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Paleoclimatic evolution of Holocene loess and discussion of the sensitivity of magnetic susceptibility and median diameter by Zhao, Guoyong, Liu, Xiuming, Chen, Qu, Lü, Bin, Niu, Hewen, Liu, Zhi, Li, Pingyuan

“…Climate changes are closely related to peoples' livelihoods. Holocene climate changes are therefore particularly important to humans. It is known that eolian…”
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Characteristics of inorganic ions in precipitation at different altitudes in the Yulong Snow Mountain, China by Zhu, Guofeng, Pu, Tao, He, Yuanqing, Shi, Peiji, Zhang, Tao, Wei, Wei, Niu, Hewen

“…The present study investigated the chemical composition of summer precipitation at different altitudes in Yulong Snow Mountain, hoping to obtain some basic…”
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