Evidence map›Paper›PMID 35506242›Full record

ArticleBiology letters2022

Ancient DNA reveals a southern presence of the Northeast Arctic cod during the Holocene.

Lourdes Martínez-García, Giada Ferrari, Anne Karin Hufthammer, Kjetill S Jakobsen, Sissel Jentoft, James H Barrett, Bastiaan Star

Abstract read
In one paragraph

Article in Biology letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Ancient environmental DNA indicates limited human impact on marine biodiversity in pre-industrial Iceland.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Article
  4. Article
  5. Article
  6. Article
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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

7 authors.

Lourdes Martínez-GarcíaDepartment of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Blindernveien 31, NO-0371 Oslo, Norway.ORCID 0000-0002-1582-3611
Giada FerrariDepartment of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Blindernveien 31, NO-0371 Oslo, Norway.ORCID 0000-0002-0850-1518
Anne Karin HufthammerDepartment of Natural HistoryThe University Museum, , University of Bergen, N-5020 Bergen, Norway.
Kjetill S JakobsenDepartment of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Blindernveien 31, NO-0371 Oslo, Norway.ORCID 0000-0002-8861-5397
Sissel JentoftDepartment of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Blindernveien 31, NO-0371 Oslo, Norway.ORCID 0000-0001-8707-531X
James H BarrettDepartment of Archaeology and Cultural History, NTNU University Museum, Erling Skakkes 47b, Trondheim, Norway.ORCID 0000-0002-6683-9891
Bastiaan StarDepartment of Biosciences, Centre for Ecological and Evolutionary Synthesis (CEES), University of Oslo, Blindernveien 31, NO-0371 Oslo, Norway.ORCID 0000-0003-0235-9810

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Climate change has been implicated in an increased number of distributional shifts of marine species during the last century. Nonetheless, it is unclear whether earlier climatic fluctuations had similar impacts. We use ancient DNA to investigate the long-term spawning distribution of the Northeast Arctic cod (

Indexed as

DNA, AncientGadus morhuaAnimalsClimate ChangeFishesTemperatureDNA, Ancientecological interactionsfeeding groundshistorical distributionre-distributionspawning distributionwarm period

Identifiers

PMID35506242
PMCPMC9065953

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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.