Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.1038/s42003-022-03455-0

Ключевые слова: dna, ancient

Аннотация: Climate change is expected to cause major shifts in boreal forests which are in vast areas of Siberia dominated by two species of the deciduous needle tree larch (Larix). The species differ markedly in their ecosystem functions, thus shifts in their respective ranges are of global relevance. However, drivers of species distributionПоказать полностьюare not well understood, in part because paleoecological data at species level are lacking. This study tracks Larix species distribution in time and space using target enrichment on sedimentary ancient DNA extracts from eight lakes across Siberia. We discovered that Larix sibirica, presently dominating in western Siberia, likely migrated to its northern distribution area only in the Holocene at around 10,000 years before present (ka BP), and had a much wider eastern distribution around 33 ka BP. Samples dated to the Last Glacial Maximum (around 21 ka BP), consistently show genotypes of L. gmelinii. Our results suggest climate as a strong determinant of species distribution in Larix and provide temporal and spatial data for species projection in a changing climate. © 2022, The Author(s).

Журнал: Communications Biology

Выпуск журнала: Vol. 5, Is. 1

Номера страниц: 570

ISSN журнала: 23993642

Издатель: Nature Research

• Schulte L. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany)
• Meucci S. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany)
• Stoof-Leichsenring K.R. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany)
• Heitkam T. (Institute of Botany, Technische Universität Dresden, Dresden, Germany)
• Schmidt N. (Institute of Botany, Technische Universität Dresden, Dresden, Germany)
• von Hippel B. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany)
• Andreev A.A. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany)
• Diekmann B. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany)
• Biskaborn B.K. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany)
• Wagner B. (Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany)
• Melles M. (Institute of Geology and Mineralogy, University of Cologne, Cologne, Germany)
• Pestryakova L.A. (North-Eastern Federal University of Yakutsk, Institute of Natural Sciences, Yakutsk, Russian Federation)
• Alsos I.G. (The Arctic University Museum of Norway, The Arctic University of Norway, Tromsø, Norway)
• Clarke C. (The Arctic University Museum of Norway, The Arctic University of Norway, Tromsø, Norway, University of Southampton, School of Geography and Environmental Science, Southampton, United Kingdom)
• Krutovsky K.V. (Department of Forest Genetics and Forest Tree Breeding, George-August University of Göttingen, Göttingen, Germany, Center for Integrated Breeding Research, Georg-August University of Göttingen, Göttingen, Germany, Laboratory of Population Genetics, N. I. Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, 119333, Russian Federation, Laboratory of Forest Genomics, Genome Research and Education Center, Department of Genomics and Bioinformatics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russian Federation, Forestry Faculty, G. F. Morozov Voronezh State University of Forestry and Technologies, Voronezh, Russian Federation)
• Herzschuh U. (Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany, Institute of Environmental Science and Geography, University of Potsdam, Potsdam, Germany)

• Scopus