Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Spatiotemporal variability of elemental and organic carbon in Svalbard snow during 2007–2018

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • Contributors:
      Uppsala University; Norwegian Polar Institute; Ampère, Département Bioingénierie (BioIng); Ampère (AMPERE); École Centrale de Lyon (ECL); Université de Lyon-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-École Centrale de Lyon (ECL); Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE); Göteborgs Universitet = University of Gothenburg (GU); Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences (PAN); Gdańsk University of Technology (GUT); Institute of Polar Sciences Venezia-Mestre (CNR-ISP); National Research Council of Italy; University of Ca’ Foscari Venice, Italy; Uppsala University Hospital; Tallinn University of Technology (TalTech); Stockholm University
    • بيانات النشر:
      HAL CCSD
      European Geosciences Union
    • الموضوع:
      2021
    • Collection:
      Université de Lyon: HAL
    • نبذة مختصرة :
      International audience ; Light-absorbing carbonaceous aerosols emitted by biomass or fossil fuel combustion can contribute to amplify Arctic climate warming by lowering the albedo of snow. The Svalbard archipelago, being near to Europe and Russia, is particularly affected by these pollutants, and improved knowledge of their distribution in snow is needed to assess their impact. Here we present and synthesize new data obtained on Svalbard between 2007 and 2018, comprising 324 measurements of elemental (EC) and organic carbon (OC) in snow from 49 sites. We used these data, combined with meteorological and aerosol data and snowpack modelling, to investigate the variability of EC and OC deposition in Svalbard snow across latitude, longitude, elevation and time. Overall, EC concentrations (CsnowEC) ranged from
    • الرقم المعرف:
      10.5194/acp-2020-491
    • الدخول الالكتروني :
      https://hal.science/hal-03080141
      https://hal.science/hal-03080141v1/document
      https://hal.science/hal-03080141v1/file/acp-2020-491.pdf
      https://doi.org/10.5194/acp-2020-491
    • Rights:
      http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.999666D6