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Sökning: L773:1523 0430 OR L773:1938 4246 > A first continuous ...

  • Kirchner, NinaStockholms universitet,KTH,Teknisk mekanik,Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.,Institutionen för naturgeografi,KTH Royal Institute of Technology, Sweden (författare)

A first continuous three-year temperature record from the dimictic arctic-alpine Lake Tarfala, northern Sweden

  • Artikel/kapitelEngelska2021

Förlag, utgivningsår, omfång ...

  • 2021-03-08
  • Informa UK Limited,2021
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:kth-293158
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-293158URI
  • https://doi.org/10.1080/15230430.2021.1886577DOI
  • https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-193881URI
  • https://res.slu.se/id/publ/111589URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • QC 20220614
  • Arctic lakes are exposed to warming during increasingly longer ice-free periods and, if located in glaciated areas, to increased inflow of meltwater and sediments. However, direct monitoring of how such lakes respond to changing environmental conditions is challenging not only because of their remoteness but also because of the scarcity of present and previously observed lake states. At the glacier-proximal Lake Tarfala in the Kebnekaise Mountains, northern Sweden, temperatures throughout the water column at its deepest part (50 m) were acquired between 2016 and 2019. This three-year record shows that Lake Tarfala is dimictic and is overturning during spring and fall, respectively. Timing, duration, and intensity of mixing processes, as well as of summer and winter stratification, vary between years. Glacial meltwater may play an important role regarding not only mixing processes but also cooling of the lake. Attribution of external environmental factors to (changes in) lake mixing processes and thermal states remains challenging owing to for example, timing of ice-on and ice-off but also reflection and absorption of light, both known to play a decisive role for lake mixing processes, are not (yet) monitored in situ at Lake Tarfala.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Kuttenkeuler, Jacob,1966-KTH,Farkostteknik och Solidmekanik,Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.(Swepub:kth)u1y02hkn (författare)
  • Rosqvist, GunhildStockholms universitet,Institutionen för naturgeografi,University of Bergen, Norway,Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.;Univ Bergen, Bjerknes Ctr Climate Res, Dept Earth Sci, Bergen, Norway.(Swepub:su)ninis (författare)
  • Hancke, MarnieSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Faculty of Natural Resources and Agricultural Sciences, faculty office,Swedish Univ Agr Sci, Fac Nat Resources & Agr Sci, Uppsala, Sweden.(Swepub:slu)48795 (författare)
  • Granebeck, AnnikaStockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.;Stockholm Univ, Dept Geol Sci, Stockholm, Sweden. (författare)
  • Weckstrom, JanUniv Helsinki, Fac Biol & Environm Sci, Environm Change Res Unit ECRU, Helsinki, Finland.;Univ Helsinki, Helsinki Inst Sustainabil Sci HELSUS, Helsinki, Finland. (författare)
  • Weckstrom, KaarinaUniv Helsinki, Fac Biol & Environm Sci, Environm Change Res Unit ECRU, Helsinki, Finland.;Univ Helsinki, Helsinki Inst Sustainabil Sci HELSUS, Helsinki, Finland.;Geol Survey Denmark & Greenland, Dept Glaciol & Climate, Copenhagen, Denmark. (författare)
  • Schenk, FrederikStockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.;Stockholm Univ, Dept Geol Sci, Stockholm, Sweden.;Swedish Meteorol & Hydrol Inst, Rossby Ctr, Norrköping, Sweden. (författare)
  • Korhola, AtteUniv Helsinki, Fac Biol & Environm Sci, Environm Change Res Unit ECRU, Helsinki, Finland.;Univ Helsinki, Helsinki Inst Sustainabil Sci HELSUS, Helsinki, Finland. (författare)
  • Eriksson, PiaStockholms universitet,Institutionen för naturgeografi,Stockholm Univ, Dept Phys Geog, S-10691 Stockholm, Sweden.;Stockholm Univ, Bolin Ctr Climate Res, Stockholm, Sweden.(Swepub:su)pier4215 (författare)
  • KTHTeknisk mekanik (creator_code:org_t)
  • Sveriges lantbruksuniversitet

Sammanhörande titlar

  • Ingår i:Arctic, Antarctic and Alpine research: Informa UK Limited53:1, s. 69-791523-04301938-4246

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