Evidence map›Paper›PMID 33795666›Full record

ArticleNature communications2021

Nickel isotopes link Siberian Traps aerosol particles to the end-Permian mass extinction.

Menghan Li, Stephen E Grasby, Shui-Jiong Wang, Xiaolin Zhang, Laura E Wasylenki, Yilun Xu, Mingzhao Sun, Benoit Beauchamp, Dongping Hu, Yanan Shen

Abstract read
PubMed Full text at PMC Publisher
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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Menghan LiSchool of Earth and Space Sciences, University of Science and Technology of China, Hefei, China.ORCID 0000-0003-0389-7629
Stephen E GrasbyGeological Survey of Canada, Natural Resources Canada, Calgary, Alberta, Canada.ORCID 0000-0002-3910-4443
Shui-Jiong WangState Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing, China.ORCID 0000-0002-2111-0255
Xiaolin ZhangSchool of Earth and Space Sciences, University of Science and Technology of China, Hefei, China.
Laura E WasylenkiSchool of Earth & Sustainability, Northern Arizona University, Flagstaff, AZ, USA.
Yilun XuSchool of Earth and Space Sciences, University of Science and Technology of China, Hefei, China.
Mingzhao SunDepartment of Earth Sciences, ETH Zürich, Zürich, Switzerland.
Benoit BeauchampDepartment of Geoscience, University of Calgary, Calgary, Alberta, Canada.
Dongping HuSchool of Earth and Space Sciences, University of Science and Technology of China, Hefei, China.
Yanan ShenSchool of Earth and Space Sciences, University of Science and Technology of China, Hefei, China. yashen@ustc.edu.cn.ORCID 0000-0001-8343-6763

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The end-Permian mass extinction (EPME) was the most severe extinction event in the past 540 million years, and the Siberian Traps large igneous province (STLIP) is widely hypothesized to have been the primary trigger for the environmental catastrophe. The killing mechanisms depend critically on the nature of volatiles ejected during STLIP eruptions, initiating about 300 kyr before the extinction event, because the atmosphere is the primary interface between magmatism and extinction. Here we report Ni isotopes for Permian-Triassic sedimentary rocks from Arctic Canada. The δ

Identifiers

PMID33795666
PMCPMC8016954

What OpenQuestion holds

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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.