Matches in SemOpenAlex for { <https://semopenalex.org/work/W4316590504> ?p ?o ?g. }
- W4316590504 endingPage "024031" @default.
- W4316590504 startingPage "024031" @default.
- W4316590504 abstract "Abstract Andean glaciers have melted rapidly since the 1960s. While some melting is likely due to anthropogenic climate change driven by increasing greenhouse gases, deposition of light-absorbing particles such as black carbon (BC) may also play a role. We hypothesize that BC from fires in the Amazon Basin and elsewhere may be deposited on Andean glaciers, reducing the surface albedo and inducing further melting. Here we investigate the role of BC deposition on albedo changes in the Andes for 2014–2019 by combining atmospheric chemistry modeling with observations of BC in snow or ice at four mountain sites in Peru (Quelccaya, Huascarán, Yanapaccha, and Shallap) and at one site in Bolivia (Illimani). We find that annual mean ice BC concentrations simulated by the chemical transport model GEOS-Chem for 2014–2019 are roughly consistent with those observed at the site with the longest record, Huascarán, with overestimates of 15%–40%. Smoke from fires account for 20%–70% of total wet and dry deposition fluxes, depending on the site. The rest of BC deposited comes from fossil fuel combustion. Using a snow albedo model, we find that the annual mean radiative forcing from the deposition of smoke BC alone on snow ranges from +0.1 to +3.2 W m −2 under clear-sky conditions, with corresponding average albedo reductions of 0.04%–1.1%. These ranges are dependent on site and snow grain size. This result implies a potentially significant climate impact of biomass burning in the Amazon on radiative forcing in the Andes." @default.
- W4316590504 created "2023-01-17" @default.
- W4316590504 creator A5003287327 @default.
- W4316590504 creator A5014689404 @default.
- W4316590504 creator A5016922178 @default.
- W4316590504 creator A5024983209 @default.
- W4316590504 creator A5028627847 @default.
- W4316590504 creator A5031936937 @default.
- W4316590504 creator A5037449506 @default.
- W4316590504 creator A5055085627 @default.
- W4316590504 creator A5064441878 @default.
- W4316590504 creator A5083198283 @default.
- W4316590504 date "2023-02-01" @default.
- W4316590504 modified "2023-10-14" @default.
- W4316590504 title "Contribution of biomass burning to black carbon deposition on Andean glaciers: consequences for radiative forcing" @default.
- W4316590504 cites W1794746972 @default.
- W4316590504 cites W1907369419 @default.
- W4316590504 cites W1944755935 @default.
- W4316590504 cites W2013187547 @default.
- W4316590504 cites W2022934082 @default.
- W4316590504 cites W2028999185 @default.
- W4316590504 cites W2039294942 @default.
- W4316590504 cites W2059672595 @default.
- W4316590504 cites W2071351741 @default.
- W4316590504 cites W2084290868 @default.
- W4316590504 cites W2088194513 @default.
- W4316590504 cites W2101529388 @default.
- W4316590504 cites W2106488759 @default.
- W4316590504 cites W2110052588 @default.
- W4316590504 cites W2110071165 @default.
- W4316590504 cites W2110806631 @default.
- W4316590504 cites W2115363650 @default.
- W4316590504 cites W2116183614 @default.
- W4316590504 cites W2116417968 @default.
- W4316590504 cites W2118849770 @default.
- W4316590504 cites W2129409468 @default.
- W4316590504 cites W2131256729 @default.
- W4316590504 cites W2137169911 @default.
- W4316590504 cites W2154710695 @default.
- W4316590504 cites W2167363923 @default.
- W4316590504 cites W2252772284 @default.
- W4316590504 cites W2471018475 @default.
- W4316590504 cites W2573821892 @default.
- W4316590504 cites W2600399632 @default.
- W4316590504 cites W2611772571 @default.
- W4316590504 cites W2620874994 @default.
- W4316590504 cites W2739717628 @default.
- W4316590504 cites W2755989590 @default.
- W4316590504 cites W2760004403 @default.
- W4316590504 cites W2764054221 @default.
- W4316590504 cites W2793118522 @default.
- W4316590504 cites W2807683205 @default.
- W4316590504 cites W2896240536 @default.
- W4316590504 cites W2897467095 @default.
- W4316590504 cites W2952508873 @default.
- W4316590504 cites W2988454417 @default.
- W4316590504 cites W2990915179 @default.
- W4316590504 cites W2995832586 @default.
- W4316590504 cites W3028979774 @default.
- W4316590504 cites W3038840089 @default.
- W4316590504 cites W3040106278 @default.
- W4316590504 cites W3084883879 @default.
- W4316590504 cites W3101506666 @default.
- W4316590504 cites W3111799048 @default.
- W4316590504 cites W3123152668 @default.
- W4316590504 cites W3165385218 @default.
- W4316590504 cites W4205769669 @default.
- W4316590504 cites W4226186842 @default.
- W4316590504 cites W4226245849 @default.
- W4316590504 cites W4280558609 @default.
- W4316590504 cites W3094198953 @default.
- W4316590504 doi "https://doi.org/10.1088/1748-9326/acb371" @default.
- W4316590504 hasPublicationYear "2023" @default.
- W4316590504 type Work @default.
- W4316590504 citedByCount "0" @default.
- W4316590504 crossrefType "journal-article" @default.
- W4316590504 hasAuthorship W4316590504A5003287327 @default.
- W4316590504 hasAuthorship W4316590504A5014689404 @default.
- W4316590504 hasAuthorship W4316590504A5016922178 @default.
- W4316590504 hasAuthorship W4316590504A5024983209 @default.
- W4316590504 hasAuthorship W4316590504A5028627847 @default.
- W4316590504 hasAuthorship W4316590504A5031936937 @default.
- W4316590504 hasAuthorship W4316590504A5037449506 @default.
- W4316590504 hasAuthorship W4316590504A5055085627 @default.
- W4316590504 hasAuthorship W4316590504A5064441878 @default.
- W4316590504 hasAuthorship W4316590504A5083198283 @default.
- W4316590504 hasBestOaLocation W43165905041 @default.
- W4316590504 hasConcept C100834320 @default.
- W4316590504 hasConcept C100970517 @default.
- W4316590504 hasConcept C109007969 @default.
- W4316590504 hasConcept C111368507 @default.
- W4316590504 hasConcept C114793014 @default.
- W4316590504 hasConcept C127313418 @default.
- W4316590504 hasConcept C132651083 @default.
- W4316590504 hasConcept C136894858 @default.
- W4316590504 hasConcept C142362112 @default.
- W4316590504 hasConcept C153294291 @default.
- W4316590504 hasConcept C195886398 @default.