1. World problems
  2. Threatened species of Pristis

Threatened species of Pristis

Unpresentable
  • Threatened species of Sawfish

Nature

These iconic and endangered shark-like rays were once found in warm, coastal waters of 90 nations and are now presumed extinct in more than half. Overfishing and habitat loss have reduced spatial occupancy, leading to local extinctions in 55 of the 90 nations, which equates to 58.7% of their historical distribution.

Incidence

Despite several international treaty mandates, most of the nations where sawfish presence is uncertain and extinction probability is very low have yet to establish legal protections for sawfishes (e.g., Madagascar, Colombia, and Panama).

Broader

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Web link

SDG

Sustainable Development Goal #15: Life on Land

Metadata

Database
World problems
Type
(E) Emanations of other problems
Biological classification
(R) Genus
Subject
Content quality
Unpresentable
 Unpresentable
Language
English
1A4N
T7609
DOCID
13076090
D7NID
138412
Editing link
Official link
Last update
Mar 2, 2021