Evidence map›Paper›PMID 34429922›Full record

ArticleEcology and evolution2021

Climate influences on female survival in a declining population of southern elephant seals (

Sophia Volzke, Clive R McMahon, Mark A Hindell, Harry R Burton, Simon J Wotherspoon

Abstract read
In one paragraph

Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. 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

5 authors.

Sophia VolzkeInstitute for Marine & Antarctic Studies University of Tasmania Hobart Tas. Australia.ORCID https://orcid.org/0000-0002-2882-9414
Clive R McMahonInstitute for Marine & Antarctic Studies University of Tasmania Hobart Tas. Australia.ORCID https://orcid.org/0000-0001-5241-8917
Mark A HindellInstitute for Marine & Antarctic Studies University of Tasmania Hobart Tas. Australia.ORCID https://orcid.org/0000-0002-7823-7185
Harry R BurtonAustralian Antarctic Division Department of Agriculture, Water and the Environment Kingston Tas. Australia.
Simon J WotherspoonInstitute for Marine & Antarctic Studies University of Tasmania Hobart Tas. Australia.ORCID https://orcid.org/0000-0002-6947-4445

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Southern Ocean has been disproportionately affected by climate change and is therefore an ideal place to study the influence of changing environmental conditions on ecosystems. Changes in the demography of predator populations are indicators of broader shifts in food web structure, but long-term data are required to study these effects. Southern elephant seals (

Indexed as

capture‐mark‐recapture studiesdemographicsecological modelingEl Niño Southern OscillationHidden Markov Modelpopulation dynamicsvital rates

Identifiers

PMID34429922
PMCPMC8366891

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.