Asked by Leigh Zurek on Mar 10, 2024
Verified
Which device has saved many thousands of sea turtles from shrimp trawlers?
A) gill nets
B) shrimp rakers
C) sonic devices that scare turtles away
D) turtle exclusion devices
A) gill nets
B) shrimp rakers
C) sonic devices that scare turtles away
D) turtle exclusion devices
Turtle Exclusion Devices
Tools fitted to fishing nets that allow turtles to escape, thus reducing turtle bycatch in fishing operations.
Shrimp Trawlers
Fishing vessels designed for trawling the ocean floor to catch shrimp, often criticized for causing ecological damage.
Sea Turtles
Marine reptiles characterized by a bony or leathery shell and paddled limbs, belonging to the order Testudines.
- Identify technological advancements and management practices aimed at reducing bycatch and safeguarding marine life.
Verified Answer
AJ
Audrey Johnson
Mar 10, 2024
Final Answer :
D
Explanation :
Turtle exclusion devices (TEDs) are devices that are installed on shrimp trawlers to prevent sea turtles from getting caught in the nets. They are designed to allow turtles and other larger sea creatures to escape while still allowing shrimp and other target species to be caught. TEDs have saved many thousands of sea turtles from getting trapped in fishing nets and drowning.
Learning Objectives
- Identify technological advancements and management practices aimed at reducing bycatch and safeguarding marine life.