Black Carbon (BC) in the snow of glaciers in west China and its potential effects on albedos
Black carbon concentrations in the snow collected from some selected glaciers in west China during 2004–2006 were measured. Higher concentrations appeared at lower sites, possibly due to the topography (e.g. altitude) effect. BC concentrations in snow of Tienshan Mountains outside the Tibetan Platea...
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| Veröffentlicht in: | Atmospheric research 2009-03, Vol.92 (1), p.114-123 |
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| creator | Ming, Jing Xiao, Cunde Cachier, Helene Qin, Dahe Qin, Xiang Li, Zhongqi Pu, Jianchen |
| description | Black carbon concentrations in the snow collected from some selected glaciers in west China during 2004–2006 were measured. Higher concentrations appeared at lower sites, possibly due to the topography (e.g. altitude) effect. BC concentrations in snow of Tienshan Mountains outside the Tibetan Plateau (TP) were generally higher than those inside the TP, and strong melting in spring added on more regional/local emissions from the inner TP might both contribute higher concentrations for the central TP than those on the margin of the TP. Comparison between global measured BC concentrations in snow/ice suggested the distance of the sampling site away from strong BC-emitting areas (north mid-latitudes) could be responsible for BC concentrations in snow/ice. A rough estimate for the reduced albedos in some glaciers suggested BC deposited in the surface might accelerate the melt of these glaciers in west China, e.g. HXR48 and MEG3 which were strongly contaminated by BC in their surfaces, the reduced albedos were over 5% due to the BC deposits. |
| doi_str_mv | 10.1016/j.atmosres.2008.09.007 |
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Higher concentrations appeared at lower sites, possibly due to the topography (e.g. altitude) effect. BC concentrations in snow of Tienshan Mountains outside the Tibetan Plateau (TP) were generally higher than those inside the TP, and strong melting in spring added on more regional/local emissions from the inner TP might both contribute higher concentrations for the central TP than those on the margin of the TP. Comparison between global measured BC concentrations in snow/ice suggested the distance of the sampling site away from strong BC-emitting areas (north mid-latitudes) could be responsible for BC concentrations in snow/ice. A rough estimate for the reduced albedos in some glaciers suggested BC deposited in the surface might accelerate the melt of these glaciers in west China, e.g. HXR48 and MEG3 which were strongly contaminated by BC in their surfaces, the reduced albedos were over 5% due to the BC deposits.</description><identifier>ISSN: 0169-8095</identifier><identifier>EISSN: 1873-2895</identifier><identifier>DOI: 10.1016/j.atmosres.2008.09.007</identifier><identifier>CODEN: ATREEW</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Albedo ; Applied sciences ; Atmospheric pollution ; Black carbon ; Continental interfaces, environment ; Earth, ocean, space ; Exact sciences and technology ; External geophysics ; Glacier ; Ocean, Atmosphere ; Pollutants physicochemistry study: properties, effects, reactions, transport and distribution ; Pollution ; Sciences of the Universe ; Snow ; Snow. Ice. Glaciers ; Tibetan Plateau</subject><ispartof>Atmospheric research, 2009-03, Vol.92 (1), p.114-123</ispartof><rights>2008 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c473t-ed284eec4c9a2b2f25844f44f577cccd157efef4f6384878f4bfc759337ca1ec3</citedby><cites>FETCH-LOGICAL-c473t-ed284eec4c9a2b2f25844f44f577cccd157efef4f6384878f4bfc759337ca1ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.atmosres.2008.09.007$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21161708$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-03197856$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Ming, Jing</creatorcontrib><creatorcontrib>Xiao, Cunde</creatorcontrib><creatorcontrib>Cachier, Helene</creatorcontrib><creatorcontrib>Qin, Dahe</creatorcontrib><creatorcontrib>Qin, Xiang</creatorcontrib><creatorcontrib>Li, Zhongqi</creatorcontrib><creatorcontrib>Pu, Jianchen</creatorcontrib><title>Black Carbon (BC) in the snow of glaciers in west China and its potential effects on albedos</title><title>Atmospheric research</title><description>Black carbon concentrations in the snow collected from some selected glaciers in west China during 2004–2006 were measured. Higher concentrations appeared at lower sites, possibly due to the topography (e.g. altitude) effect. BC concentrations in snow of Tienshan Mountains outside the Tibetan Plateau (TP) were generally higher than those inside the TP, and strong melting in spring added on more regional/local emissions from the inner TP might both contribute higher concentrations for the central TP than those on the margin of the TP. Comparison between global measured BC concentrations in snow/ice suggested the distance of the sampling site away from strong BC-emitting areas (north mid-latitudes) could be responsible for BC concentrations in snow/ice. A rough estimate for the reduced albedos in some glaciers suggested BC deposited in the surface might accelerate the melt of these glaciers in west China, e.g. HXR48 and MEG3 which were strongly contaminated by BC in their surfaces, the reduced albedos were over 5% due to the BC deposits.</description><subject>Albedo</subject><subject>Applied sciences</subject><subject>Atmospheric pollution</subject><subject>Black carbon</subject><subject>Continental interfaces, environment</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>Glacier</subject><subject>Ocean, Atmosphere</subject><subject>Pollutants physicochemistry study: properties, effects, reactions, transport and distribution</subject><subject>Pollution</subject><subject>Sciences of the Universe</subject><subject>Snow</subject><subject>Snow. Ice. Glaciers</subject><subject>Tibetan Plateau</subject><issn>0169-8095</issn><issn>1873-2895</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkNFqFDEUhkNR6Fp9BcmNYi9mTDKZSXJnO6gVFryxd4VwNnPiZp1N1mTa4tubZWtvhUDg5zv_4XyEvOWs5YwPH3ctLPtUMpZWMKZbZlrG1BlZca26RmjTvyCrCppGM9Ofk1el7BhjPZNmRe6uZ3C_6Ah5kyL9cD1e0hDpskVaYnqkydOfFQiYyzF_xLLQcRsiUIgTDUuhh7RgXALMFL1HV5PaA_MGp1Rek5ce5oJvnv4Lcvvl84_xpll___ptvFo3TqpuaXASWiI66QyIjfCi11L6-nqlnHMT7xV69NIPnZZaaS833qnedJ1ywNF1F-Ty1LuF2R5y2EP-YxMEe3O1tseMddwo3Q8PvLLvT-whp9_39R67D8XhPEPEdF-sYEIPXHcVHE6gy6lUu_65mTN7FG939p94exRvmbFVfB1897QBioPZZ4gulOdpwfnAFdOV-3TisKp5qIptqaKjwynkKtJOKfxv1V_lh5vv</recordid><startdate>20090301</startdate><enddate>20090301</enddate><creator>Ming, Jing</creator><creator>Xiao, Cunde</creator><creator>Cachier, Helene</creator><creator>Qin, Dahe</creator><creator>Qin, Xiang</creator><creator>Li, Zhongqi</creator><creator>Pu, Jianchen</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>KL.</scope><scope>L.G</scope><scope>1XC</scope></search><sort><creationdate>20090301</creationdate><title>Black Carbon (BC) in the snow of glaciers in west China and its potential effects on albedos</title><author>Ming, Jing ; Xiao, Cunde ; Cachier, Helene ; Qin, Dahe ; Qin, Xiang ; Li, Zhongqi ; Pu, Jianchen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c473t-ed284eec4c9a2b2f25844f44f577cccd157efef4f6384878f4bfc759337ca1ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Albedo</topic><topic>Applied sciences</topic><topic>Atmospheric pollution</topic><topic>Black carbon</topic><topic>Continental interfaces, environment</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>Glacier</topic><topic>Ocean, Atmosphere</topic><topic>Pollutants physicochemistry study: properties, effects, reactions, transport and distribution</topic><topic>Pollution</topic><topic>Sciences of the Universe</topic><topic>Snow</topic><topic>Snow. 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Glaciers</topic><topic>Tibetan Plateau</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ming, Jing</creatorcontrib><creatorcontrib>Xiao, Cunde</creatorcontrib><creatorcontrib>Cachier, Helene</creatorcontrib><creatorcontrib>Qin, Dahe</creatorcontrib><creatorcontrib>Qin, Xiang</creatorcontrib><creatorcontrib>Li, Zhongqi</creatorcontrib><creatorcontrib>Pu, Jianchen</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Atmospheric research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ming, Jing</au><au>Xiao, Cunde</au><au>Cachier, Helene</au><au>Qin, Dahe</au><au>Qin, Xiang</au><au>Li, Zhongqi</au><au>Pu, Jianchen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Black Carbon (BC) in the snow of glaciers in west China and its potential effects on albedos</atitle><jtitle>Atmospheric research</jtitle><date>2009-03-01</date><risdate>2009</risdate><volume>92</volume><issue>1</issue><spage>114</spage><epage>123</epage><pages>114-123</pages><issn>0169-8095</issn><eissn>1873-2895</eissn><coden>ATREEW</coden><abstract>Black carbon concentrations in the snow collected from some selected glaciers in west China during 2004–2006 were measured. Higher concentrations appeared at lower sites, possibly due to the topography (e.g. altitude) effect. BC concentrations in snow of Tienshan Mountains outside the Tibetan Plateau (TP) were generally higher than those inside the TP, and strong melting in spring added on more regional/local emissions from the inner TP might both contribute higher concentrations for the central TP than those on the margin of the TP. Comparison between global measured BC concentrations in snow/ice suggested the distance of the sampling site away from strong BC-emitting areas (north mid-latitudes) could be responsible for BC concentrations in snow/ice. A rough estimate for the reduced albedos in some glaciers suggested BC deposited in the surface might accelerate the melt of these glaciers in west China, e.g. HXR48 and MEG3 which were strongly contaminated by BC in their surfaces, the reduced albedos were over 5% due to the BC deposits.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.atmosres.2008.09.007</doi><tpages>10</tpages></addata></record> |
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| subjects | Albedo Applied sciences Atmospheric pollution Black carbon Continental interfaces, environment Earth, ocean, space Exact sciences and technology External geophysics Glacier Ocean, Atmosphere Pollutants physicochemistry study: properties, effects, reactions, transport and distribution Pollution Sciences of the Universe Snow Snow. Ice. Glaciers Tibetan Plateau |
| title | Black Carbon (BC) in the snow of glaciers in west China and its potential effects on albedos |
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