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Sökning: onr:"swepub:oai:DiVA.org:nrm-4575" > Sedimentary ancient...

Sedimentary ancient DNA shows terrestrial plant richness continuously increased over the Holocene in northern Fennoscandia

Rijal, Dilli P. (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.;Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Heintzman, Peter D. (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.
Lammers, Youri (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.
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Yoccoz, Nigel G. (författare)
Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Lorberau, Kelsey E. (författare)
Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Pitelkova, Iva (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.
Goslar, Tomasz (författare)
Faculty of Physics, Adam Mickiewicz University, Poznań, Poland.;Poznań Park of Science and Technology, Poznań, Poland.
Murguzur, Francisco J. A. (författare)
Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Salonen, J. Sakari (författare)
Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland.
Helmens, Karin (författare)
Naturhistoriska riksmuseet,Enheten för paleobiologi
Bakke, Jostein (författare)
Department of Earth Science, University of Bergen, Bergen, Norway.
Edwards, Mary E. (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.;School of Geography and Environmental Science, University of Southampton, Southampton, UK.;Alaska Quaternary Center, University of Alaska, Fairbanks, AK 99775, USA.
Alm, Torbjørn (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.
Bråthen, Kari Anne (författare)
Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Brown, Antony G. (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.;School of Geography and Environmental Science, University of Southampton, Southampton, UK.
Alsos, Inger G. (författare)
The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway.
anon, anon (författare)
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The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway;Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway. The Arctic University Museum of Norway, UiT The Arctic University of Norway, Tromsø, Norway. (creator_code:org_t)
American Association for the Advancement of Science (AAAS), 2021
2021
Engelska.
Ingår i: Science Advances. - : American Association for the Advancement of Science (AAAS). - 2375-2548. ; 7:31
Relaterad länk:
https://www.science....
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https://nrm.diva-por... (primary) (Raw object)
https://www.science....
https://urn.kb.se/re...
https://doi.org/10.1...
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  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • The effects of climate change on species richness are debated but can be informed by the past. Here, we generated a sedimentary ancient DNA dataset covering 10 lakes and applied novel methods for data harmonization. We assessed the impact of Holocene climate changes and nutrients on terrestrial plant richness in northern Fennoscandia. We find that richness increased steeply during the rapidly warming Early Holocene. In contrast to findings from most pollen studies, we show that richness continued to increase thereafter, although the climate was stable, with richness and the regional species pool only stabilizing during the past three millennia. Furthermore, overall increases in richness were greater in catchments with higher soil nutrient availability. We suggest that richness will increase with ongoing warming, especially at localities with high nutrient availability and assuming that human activity remains low in the region, although lags of millennia may be expected.

Ämnesord

NATURVETENSKAP  -- Geovetenskap och miljövetenskap -- Annan geovetenskap och miljövetenskap (hsv//swe)
NATURAL SCIENCES  -- Earth and Related Environmental Sciences -- Other Earth and Related Environmental Sciences (hsv//eng)

Nyckelord

Ecosystems and species history
Ekosystem och arthistoria
The changing Earth
Den föränderliga jorden

Publikations- och innehållstyp

ref (ämneskategori)
art (ämneskategori)

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