Evidence map›Paper›PMID 29740021›Full record

ArticleScientific reports2018

Fishing and temperature effects on the size structure of exploited fish stocks.

Chen-Yi Tu, Kuan-Ting Chen, Chih-Hao Hsieh

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. An integrated integral projection model (IPMThe Journal of animal ecology · 2026
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  12. Review
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  15. Catastrophic dynamics limit Atlantic cod recovery.Proceedings. Biological sciences · 2019
    Article
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

3 authors.

Chen-Yi TuInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.ORCID 0000-0002-7739-7339
Kuan-Ting ChenInstitute of Oceanography, National Taiwan University, Taipei, Taiwan.
Chih-Hao HsiehInstitute of Oceanography, National Taiwan University, Taipei, Taiwan. chsieh@ntu.edu.tw.ORCID 0000-0001-5935-7272

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Size structure of fish stock plays an important role in maintaining sustainability of the population. Size distribution of an exploited stock is predicted to shift toward small individuals caused by size-selective fishing and/or warming; however, their relative contribution remains relatively unexplored. In addition, existing analyses on size structure have focused on univariate size-based indicators (SBIs), such as mean length, evenness of size classes, or the upper 95-percentile of the length frequency distribution; these approaches may not capture full information of size structure. To bridge the gap, we used the variation partitioning approach to examine how the size structure (composition of size classes) responded to fishing, warming and the interaction. We analyzed 28 exploited stocks in the West US, Alaska and North Sea. Our result shows fishing has the most prominent effect on the size structure of the exploited stocks. In addition, the fish stocks experienced higher variability in fishing is more responsive to the temperature effect in their size structure, suggesting that fishing may elevate the sensitivity of exploited stocks in responding to environmental effects. The variation partitioning approach provides complementary information to univariate SBIs in analyzing size structure.

Indexed as

Conservation of Natural ResourcesFisheriesPopulation DynamicsAlaskaAnimalsFishesSeafoodTemperature

Identifiers

PMID29740021
PMCPMC5940859

What OpenQuestion holds

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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.