PLoS One September 2024 PMID 39236015

Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot.

Riley A Pollom, Jessica Cheok, Nathan Pacoureau, Katie S Gledhill, Peter M Kyne, David A Ebert, Rima W Jabado, Katelyn B Herman, Rhett H Bennett, Charlene da Silva, Stela Fernando, Baraka Kuguru, Robin W Leslie, Meaghen E McCord, Melita Samoilys

Mentions

22
Peak: 20 in Sep 2024
across 3 sources since Sep 2024

Extended reach

105,771
potential audience

Total likes

42

Video views

71

Mentions per month

Sep 2024 – Oct 2025

Where it's discussed

  • X / Twitter19 posts
  • YouTube2 videos
  • Bluesky1 posts

AI synopsis

What people are saying

The overall tone shows strong support and concern for the endangered sharks and rays, with posts highlighting the combined threats of overfishing and climate change as critical issues. For instance, several mentions of the publication and the associated organizations reflect a recognition of its importance, while phrases like 'elevate extinction risk' and 'urgent conservation' convey a sense of immediacy and significance. Words such as 'critical,' 'must,' and 'impact' underscore the perceived importance of the research’s findings.

AgreementStrong agreement

Most discussions strongly agree with the importance and urgency of addressing the threats to sharks and rays highlighted in the publication.

InterestHigh interest

Participants display high interest, frequently referencing the article and emphasizing the significance of the research implications.

EngagementModerate engagement

The posts demonstrate a moderate level of engagement, including retweets and mention of conservation organizations, but lack detailed critique or discussion of the methods.

ImpactHigh impact

The conversations indicate that the discussion is perceived as impactful, with some referring to the potential policy and conservation actions needed.

Abstract in brief

  • The study highlights that endemic sharks and rays in the southwest Indian Ocean are at increased risk of extinction due to overfishing and climate change, with around 13 of 70 species classified as threatened.
  • Climate change is beginning to impact these species by shrinking their habitats and altering their distribution patterns, adding to the threats from overfishing.
  • Effective conservation efforts, especially in South Africa, Mozambique, and Madagascar, are critical to protect the most vulnerable species through stricter protections, sustainable management, and better data collection.]

Top posts

Most liked on X and Bluesky
Nicholas Dulvy
@NickDulvy · X

#PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.co/fKwDE0iJMJ @RileyPollom @IUCNShark @NRF_SAIAB @SharkRayFund

Sep 5, 2024 · 26 likes · 9 shares · 7,848 followers View post →
IUCN SSC Shark Specialist Group
@IUCNShark · X

Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PLOS ONE https://t.co/o2gB9gKVle

Sep 5, 2024 · 13 likes · 7 shares · 11,205 followers View post →
Jerome OLLIER https://jeromeollier.bsky.social/
@JeromeOLLIER · X

Via @NickDulvy - Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot - @PLOSONE https://t.co/eXw2emsWPR

Sep 6, 2024 · 2 likes · 1 share · 964 followers View post →
Luiz Rocha, PhD
@CoralReefFish · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 6, 2024 · 9 shares · 31,626 followers View post →
IUCN SSC Shark Specialist Group
@IUCNShark · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 11,205 followers View post →
Colin Simpfendorfer
@SharkColin · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 5, 2024 · 7 shares · 8,806 followers View post →

All mentions

Nicholas Dulvy
@NickDulvy · X

RT @JeromeOLLIER: Via @NickDulvy - Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest India…

Sep 7, 2024 · 1 share · 7,848 followers View post →
Jerome OLLIER https://jeromeollier.bsky.social/
@JeromeOLLIER · X

Via @NickDulvy - Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot - @PLOSONE https://t.co/eXw2emsWPR

Sep 6, 2024 · 2 likes · 1 share · 964 followers View post →
Jérôme OLLIER
@jeromeollier.bsky.social · Bluesky

Via @NickDulvy - Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot - @PLOSONE https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0306813

Sep 6, 2024 View post →
Dr. Florencia Cerutti
@TheFloRay · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 6, 2024 · 9 shares · 1,113 followers View post →
LostSharkGuy
@lostsharksguy · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 6, 2024 · 9 shares · 2,150 followers View post →
Luiz Rocha, PhD
@CoralReefFish · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 6, 2024 · 9 shares · 31,626 followers View post →
SharkNewz
@SharkNewz · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 6, 2024 · 7 shares · 3,249 followers View post →
G M Masum Billah
@guitarfishmasum · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 6, 2024 · 7 shares · 1,852 followers View post →
G M Masum Billah
@guitarfishmasum · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 6, 2024 · 9 shares · 1,852 followers View post →
LostSharkGuy
@lostsharksguy · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 6, 2024 · 7 shares · 2,150 followers View post →
Aaron B. Judah
@SeaPrinceAaron · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 6, 2024 · 7 shares · 554 followers View post →
Rob Harcourt
@RobHarcourt · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 3,159 followers View post →
Matthew Larsen
@mattylarsen30 · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 5, 2024 · 7 shares · 558 followers View post →
Colin Simpfendorfer
@SharkColin · X

RT @IUCNShark: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PL…

Sep 5, 2024 · 7 shares · 8,806 followers View post →
Sean J. Canfield, Ph.D.
@Selachophile · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 107 followers View post →
IUCN SSC Shark Specialist Group
@IUCNShark · X

Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot | PLOS ONE https://t.co/o2gB9gKVle

Sep 5, 2024 · 13 likes · 7 shares · 11,205 followers View post →
Ɐle
@alvizquel · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 367 followers View post →
Colin Simpfendorfer
@SharkColin · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 8,806 followers View post →
IUCN SSC Shark Specialist Group
@IUCNShark · X

RT @NickDulvy: #PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.…

Sep 5, 2024 · 9 shares · 11,205 followers View post →
Nicholas Dulvy
@NickDulvy · X

#PLOSONE: Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest ... https://t.co/fKwDE0iJMJ @RileyPollom @IUCNShark @NRF_SAIAB @SharkRayFund

Sep 5, 2024 · 26 likes · 9 shares · 7,848 followers View post →