Source link : https://bq3anews.com/david-attenboroughs-ocean-finds-how-backside-trawling-is-hurting-sealife-in-frightening-element/
In probably the most tough scenes of Sir David Attenborough’s new movie Ocean, the target market sees business fishing from a fish’s standpoint.
Confronting a backside trawl web because it thunders around the seabed, terrified fish scatter in determined however futile makes an attempt to flee the huge web swallowing them. The heavy chain that holds the trawl down sweeps away sponges, corals, seagrass and different seabed existence, leaving in the back of utter devastation.
Attenborough’s newest nature documentary is a visually magnificent and extremely private meditation at the dating people have with the ocean. It’s an important a part of our international, he says. However now we have taken it with no consideration.
A century of intensifying and damaging fishing has culminated in backside trawl nets, some as giant as cathedrals and weighing many tonnes, being towed alongside the seabed to catch fish. So they can fish extra successfully in spaces of tough seabed, which is the place maximum marine existence is located, fishers within the Twenties invented “rock-hopper” tools: rollers positioned alongside the foot rope that touches the ground, permitting the online to bop over hindrances.
This innovation adopted the trajectory of many fishing strategies, which used to be to develop into extra damaging through the years to maintain the dimensions of catches within the face of declining fish shares.
Trawler nets are designed to…
—-
Author : bq3anews
Publish date : 2025-05-08 16:15:00
Copyright for syndicated content belongs to the linked Source.
—-
1 – 2 – 3 – 4 – 5 – 6 – 7 – 8