Evidence map›Paper›PMID 34875190›Full record

ArticleProceedings. Biological sciences2021

Invasive snake causes massive reduction of all endemic herpetofauna on Gran Canaria.

Julien C Piquet, Marta López-Darias

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2021. 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
4.0field-weighted citation impact, top 6% 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, 34 citations in OpenAlex.

  1. Long-Term Conservation Management of the Endangered Canarian LizardsAnimals : an open access journal from MDPI · 2026
    Article
  2. The impacts of biological invasions.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  3. Article
  4. Article
  5. Article
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  9. Morphology, Behaviour and Evolution ofAnimals : an open access journal from MDPI · 2023
    Review
  10. One Health Approach: Invasive California Kingsnake (Animals : an open access journal from MDPI · 2023
    Article
  11. Article
  12. 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

2 authors at 1 institution in 1 country.

Julien C PiquetIsland Ecology and Evolution Research Group, Instituto de Productos Naturales y Agrobiología (IPNA-CSIC), 38206 La Laguna, Tenerife, Canary Islands, Spain.ORCID 0000-0001-8329-7126
Marta López-DariasIsland Ecology and Evolution Research Group, Instituto de Productos Naturales y Agrobiología (IPNA-CSIC), 38206 La Laguna, Tenerife, Canary Islands, Spain.ORCID 0000-0002-7611-1298
Instituto de Productos Naturales y Agrobiología · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Invasive snakes represent a serious threat to island biodiversity, being responsible for far-reaching impacts that are noticeably understudied, particularly regarding native reptiles. We analysed the impact of the invasive California kingsnake,

Indexed as

ColubridaeLizardsAnimalsBiodiversityHumansSpainCanary Islandsdistance samplingendemic reptilesLampropeltis californiaelocal extinctionspatially explicit capture–recapture

Identifiers

PMID34875190
PMCPMC8651408
OpenAlexW4200392477

What OpenQuestion holds

Textmetadata
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.