Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling
Changes in species’ distributions are classically projected based on their climate envelopes. For Siberian forests, which have a tremendous significance for vegetation-climate feedbacks, this implies future shifts of each of the forest-forming larch (Larix) species to the north-east. However, in add...
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ftubpotsdam:oai:kobv.de-opus4-uni-potsdam:51157 2023-12-17T10:50:56+01:00 Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling Epp, Laura Saskia Kruse, Stefan Kath, Nadja J. Stoof-Leichsenring, Kathleen Rosemarie Tiedemann, Ralph Pestryakova, Luidmila Agafyevna Herzschuh, Ulrike 2018-11-29 https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51157 https://doi.org/10.1038/s41598-018-35550-w eng eng https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51157 https://doi.org/10.1038/s41598-018-35550-w https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/closedAccess ddc:500 Institut für Biochemie und Biologie article doc-type:article 2018 ftubpotsdam https://doi.org/10.1038/s41598-018-35550-w 2023-11-19T23:35:15Z Changes in species’ distributions are classically projected based on their climate envelopes. For Siberian forests, which have a tremendous significance for vegetation-climate feedbacks, this implies future shifts of each of the forest-forming larch (Larix) species to the north-east. However, in addition to abiotic factors, reliable projections must assess the role of historical biogeography and biotic interactions. Here, we use sedimentary ancient DNA and individual-based modelling to investigate the distribution of larch species and mitochondrial haplotypes through space and time across the treeline ecotone on the southern Taymyr peninsula, which at the same time presents a boundary area of two larch species. We find spatial and temporal patterns, which suggest that forest density is the most influential driver determining the precise distribution of species and mitochondrial haplotypes. This suggests a strong influence of competition on the species’ range shifts. These findings imply possible climate change outcomes that are directly opposed to projections based purely on climate envelopes. Investigations of such fine-scale processes of biodiversity change through time are possible using paleoenvironmental DNA, which is available much more readily than visible fossils and can provide information at a level of resolution that is not reached in classical palaeoecology. Article in Journal/Newspaper Taymyr Taymyr Peninsula University of Potsdam: publish.UP Taymyr ENVELOPE(89.987,89.987,68.219,68.219) Scientific Reports 8 1 |
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Open Polar |
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University of Potsdam: publish.UP |
op_collection_id |
ftubpotsdam |
language |
English |
topic |
ddc:500 Institut für Biochemie und Biologie |
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ddc:500 Institut für Biochemie und Biologie Epp, Laura Saskia Kruse, Stefan Kath, Nadja J. Stoof-Leichsenring, Kathleen Rosemarie Tiedemann, Ralph Pestryakova, Luidmila Agafyevna Herzschuh, Ulrike Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
topic_facet |
ddc:500 Institut für Biochemie und Biologie |
description |
Changes in species’ distributions are classically projected based on their climate envelopes. For Siberian forests, which have a tremendous significance for vegetation-climate feedbacks, this implies future shifts of each of the forest-forming larch (Larix) species to the north-east. However, in addition to abiotic factors, reliable projections must assess the role of historical biogeography and biotic interactions. Here, we use sedimentary ancient DNA and individual-based modelling to investigate the distribution of larch species and mitochondrial haplotypes through space and time across the treeline ecotone on the southern Taymyr peninsula, which at the same time presents a boundary area of two larch species. We find spatial and temporal patterns, which suggest that forest density is the most influential driver determining the precise distribution of species and mitochondrial haplotypes. This suggests a strong influence of competition on the species’ range shifts. These findings imply possible climate change outcomes that are directly opposed to projections based purely on climate envelopes. Investigations of such fine-scale processes of biodiversity change through time are possible using paleoenvironmental DNA, which is available much more readily than visible fossils and can provide information at a level of resolution that is not reached in classical palaeoecology. |
format |
Article in Journal/Newspaper |
author |
Epp, Laura Saskia Kruse, Stefan Kath, Nadja J. Stoof-Leichsenring, Kathleen Rosemarie Tiedemann, Ralph Pestryakova, Luidmila Agafyevna Herzschuh, Ulrike |
author_facet |
Epp, Laura Saskia Kruse, Stefan Kath, Nadja J. Stoof-Leichsenring, Kathleen Rosemarie Tiedemann, Ralph Pestryakova, Luidmila Agafyevna Herzschuh, Ulrike |
author_sort |
Epp, Laura Saskia |
title |
Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
title_short |
Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
title_full |
Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
title_fullStr |
Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
title_full_unstemmed |
Temporal and spatial patterns of mitochondrial haplotype and species distributions in Siberian larches inferred from ancient environmental DNA and modeling |
title_sort |
temporal and spatial patterns of mitochondrial haplotype and species distributions in siberian larches inferred from ancient environmental dna and modeling |
publishDate |
2018 |
url |
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51157 https://doi.org/10.1038/s41598-018-35550-w |
long_lat |
ENVELOPE(89.987,89.987,68.219,68.219) |
geographic |
Taymyr |
geographic_facet |
Taymyr |
genre |
Taymyr Taymyr Peninsula |
genre_facet |
Taymyr Taymyr Peninsula |
op_relation |
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51157 https://doi.org/10.1038/s41598-018-35550-w |
op_rights |
https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1038/s41598-018-35550-w |
container_title |
Scientific Reports |
container_volume |
8 |
container_issue |
1 |
_version_ |
1785576054339928064 |