Evidence map›Paper›PMID 34690539›Full record

ArticleAnnales. Series historia naturalis : anali za istrske in mediteranske studije = annali di studi istriani e mediterranei = annals of Istrian and Mediterranean studies2021

Using Citizen Science to Detect Rare and Endangered Species: New Records of the Great White Shark

Patrick L Jambura, Julia Türtscher, Alessandro De Maddalena, Ioannis Giovos, Jürgen Kriwet, Jamila Rizgalla, Sara A A Al Mabruk

Abstract read
In one paragraph

Article in Annales. Series historia naturalis : anali za istrske in mediteranske studije = annali di studi istriani e mediterranei = annals of Istrian and Mediterranean studies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

7 authors.

Patrick L JamburaUniversity of Vienna, Department of Palaeontology, Vienna 1090, Austria.
Julia TürtscherUniversity of Vienna, Department of Palaeontology, Vienna 1090, Austria.
Alessandro De MaddalenaShark Museum, Cape Town 7995, South Africa.
Ioannis GiovosiSea, Environmental Organization for the Preservation of the Aquatic Ecosystems, Thessaloniki 54645, Greece.
Jürgen KriwetUniversity of Vienna, Department of Palaeontology, Vienna 1090, Austria.
Jamila RizgallaUniversity of Tripoli, Faculty of Agriculture, Department of Aquaculture, Tripoli, Libya.
Sara A A Al MabrukHigher institute of Science and Technology, Department of General Nursing Technology, Cyrene, Libya Marine Biology in Libya Society, El Bayda, Libya.

Funding

Austrian Science Fund FWF P 33820
6 · The paper itself

Abstract

The presence of the great white shark (Carcharodon carcharias) in the Mediterranean Sea is well documented, but encounters with this species are rare and all assumptions about its spatial and temporal distribution are heavily relying on anecdotal observations. To date, only one record off the Libyan coast has been reported, raising the question if this species is underreported in these waters or simply represents a rare occasional transient. We utilised citizen science-sourced data to document the presence of the great white shark off the Libyan coast, and found six additional records for this species from the period between 2017 and 2020. Our study points out the need for scientific monitoring of this species along the Libyan coast to facilitate the establishment of effective conservation plans to protect this critically endangered species.

Indexed as

cartilaginous fishconservation biologyElasmobranchiifisheriessocial mediathreatened species

Identifiers

PMID34690539
PMCPMC7611865

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.