Evidence map›Paper›PMID 34016962›Full record

ArticleNature communications2021

Sedimentary ancient DNA reveals a threat of warming-induced alpine habitat loss to Tibetan Plateau plant diversity.

Sisi Liu, Stefan Kruse, Dirk Scherler, Richard H Ree, Heike H Zimmermann, Kathleen R Stoof-Leichsenring, Laura S Epp, Steffen Mischke, Ulrike Herzschuh

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

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  13. Using ancient sedimentary DNA to forecast ecosystem trajectories under climate change.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Sisi LiuAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany.
Stefan KruseAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany.ORCID 0000-0003-1107-1958
Dirk ScherlerGFZ German Research Centre for Geosciences, Potsdam, Germany.ORCID 0000-0003-3911-2803
Richard H ReeNegaunee Integrative Research Center, Department of Science and Education, Field Museum, Chicago, USA.ORCID 0000-0003-1898-3335
Heike H ZimmermannAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany.
Kathleen R Stoof-LeichsenringAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany.ORCID 0000-0002-6609-3217
Laura S EppAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany.
Steffen MischkeInstitute of Earth Sciences, University of Iceland, Reykjavík, Iceland.ORCID 0000-0003-3821-8497
Ulrike HerzschuhAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Polar Terrestrial Environmental Systems, Potsdam, Germany. Ulrike.Herzschuh@awi.de.ORCID 0000-0003-0999-1261

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies along elevational gradients worldwide usually find the highest plant taxa richness in mid-elevation forest belts. Hence, an increase in upper elevation diversity is expected in the course of warming-related treeline rise. Here, we use a time-series approach to infer past taxa richness from sedimentary ancient DNA from the south-eastern Tibetan Plateau over the last ~18,000 years. We find the highest total plant taxa richness during the cool phase after glacier retreat when the area contained extensive and diverse alpine habitats (14-10 ka); followed by a decline when forests expanded during the warm early- to mid-Holocene (10-3.6 ka). Livestock grazing since 3.6 ka promoted plant taxa richness only weakly. Based on these inferred dependencies, our simulation yields a substantive decrease in plant taxa richness in response to warming-related alpine habitat loss over the next centuries. Accordingly, efforts of Tibetan biodiversity conservation should include conclusions from palaeoecological evidence.

Indexed as

BiodiversityGlobal WarmingAltitudeDNA, AncientDNA Barcoding, TaxonomicDNA, PlantEcologyForestsPaleontologyPlantsTibetDNA, AncientDNA, Plant

Identifiers

PMID34016962
PMCPMC8137883

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.