Evidence map›Paper›PMID 33116171›Full record

ArticleScientific reports2020

Increasing temperatures accentuate negative fitness consequences of a marine parasite.

Sean C Godwin, Mark D Fast, Anna Kuparinen, Kate E Medcalf, Jeffrey A Hutchings

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Temperature Effect on Parasitism in Auricularia Larva of the Sea CucumberAnimals : an open access journal from MDPI · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Sea lice (Frontiers in genetics · 2025
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Atlantic Salmon (Frontiers in physiology · 2021
    Article
  13. 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

5 authors at 4 institutions in 3 countries.

Sean C GodwinDepartment of Biology, Dalhousie University, 1355 Oxford Street, Halifax, NS, B3H 4R2, Canada. sean.godwin@gmail.com.
Mark D FastAtlantic Veterinary College, University of Prince Edward Island, Charlottetown, PE, Canada.
Anna KuparinenDepartment of Biological and Environmental Sciences, University of Jyväskylä, Jyväskylä, Finland.
Kate E MedcalfDepartment of Biology, Dalhousie University, 1355 Oxford Street, Halifax, NS, B3H 4R2, Canada.
Jeffrey A HutchingsDepartment of Biology, Dalhousie University, 1355 Oxford Street, Halifax, NS, B3H 4R2, Canada.
Dalhousie University · CAUniversity of Agder · NOUniversity of Jyväskylä · FIUniversity of Prince Edward Island · CA

Funding

European Research Council COMPLEX-FISH 770884
6 · The paper itself

Abstract

Infectious diseases are key drivers of wildlife populations and agriculture production, but whether and how climate change will influence disease impacts remains controversial. One of the critical knowledge gaps that prevents resolution of this controversy is a lack of high-quality experimental data, especially in marine systems of significant ecological and economic consequence. Here, we performed a manipulative experiment in which we tested the temperature-dependent effects on Atlantic salmon (Salmo salar) of sea lice (Lepeophtheirus salmonis)-a parasite that can depress the productivity of wild-salmon populations and the profits of the salmon-farming industry. We explored sea-louse impacts on their hosts across a range of temperatures (10, 13, 16, 19, and 22 °C) and infestation levels (zero, 'low' (mean abundance ± SE = 1.6 ± 0.1 lice per fish), and 'high' infestation (6.8 ± 0.4 lice per fish)). We found that the effects of sea lice on the growth rate, condition, and survival of juvenile Atlantic salmon all worsen with increasing temperature. Our results provide a rare empirical example of how climate change may influence the impacts of marine disease in a key social-ecological system. These findings underscore the importance of considering climate-driven changes to disease impacts in wildlife conservation and agriculture.

Indexed as

FisheriesTemperatureAnimalsCopepodaFish DiseasesSalmo salar

Identifiers

PMID33116171
PMCPMC7595087
OpenAlexW3095305438

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.