Blar i forfatter Norges arktiske universitetsmuseum "Goslar, Tomasz"

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    • High resolution ancient sedimentary DNA shows that alpine plant diversity is associated with human land use and climate change 

      Garces Pastor, Sandra; Alsos, Inger Greve; Coissac, Eric; Lavergne, Sébastien; Schwörer, Christoph; Theurillat, Jean-Paul; Heintzman, Peter D.; Wangensteen, Owen S.; Tinner, Willy; Rey, Fabian; Heer, Martina; Rutzer, Astrid; Walsh, Kevin; Lammers, Youri; Brown, Antony G.; Goslar, Tomasz; Rijal, Dilli P.; Karger, Dirk N.; Pellissier, Loïc; Heiri, Oliver (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-04)
      The European Alps are highly rich in species, but their future may be threatened by ongoing changes in human land use and climate. Here, we reconstructed vegetation, temperature, human impact and livestock over the past ~12,000 years from Lake Sulsseewli, based on sedimentary ancient plant and mammal DNA, pollen, spores, chironomids, and microcharcoal. We assembled a highly-complete local DNA ...

    • Holocene floristic diversity and richness in northeast Norway revealed by sedimentary ancient DNA (sedaDNA) and pollen 

      Clarke, Charlotte; Edwards, Mary Elizabeth; Brown, Antony Gavin; Gielly, Ludovic; Lammers, Youri; Heintzman, Peter D.; Murguzur, Francisco Javier Ancin; Bråthen, Kari Anne; Goslar, Tomasz; Alsos, Inger Greve (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-30)
      We present a Holocene record of floristic diversity and environmental change for the central Varanger Peninsula, Finnmark, based on ancient DNA extracted from the sediments of a small lake (<i>sed</i>aDNA). The record covers the period c. 10 700 to 3300 cal. a BP and is complemented by pollen data. Measures of species richness, sample evenness and beta diversity were calculated based on <i>sed</i>aDNA ...