The UK trawl fishing fleet has to work 17 times harder to catch the same amount of fish today as it did when most of its boats were powered by sail, according to new research.
Ecology
May 4, 2010
5
0
A paper published in Nature today refutes the findings of a paper by Sala et al on the amount of CO2 released from the seabed by bottom trawling. The paper made significant headlines around the world when it was released ...
Environment
May 10, 2023
0
99
Offshore wind farms host more soil animals per square meter than the North Sea floor, discovered Leiden researchers. After 25 years, a hundred times more animals and twice the number of different species could live on the ...
Ecology
May 2, 2023
0
287
What began as a Dalhousie Ph.D. student's investigation into North Atlantic shark populations turned into an eye-opening discovery that shows a number of European Union-designated marine protected areas (MPAs) are falling ...
Ecology
Dec 21, 2018
0
71
About a quarter of the world's seafood caught in the ocean comes from bottom trawling, a method that involves dragging a net along the ocean's shelves and slopes to scoop up shrimp, cod, rockfish, sole and other kinds of ...
Ecology
Oct 8, 2018
1
129
Fishing fleets around the world rely on nets towed along the bottom to capture fish. Roughly one-fifth of the fish eaten globally are caught by this method, known as bottom trawling, which has been criticized for its effects ...
Ecology
Jul 18, 2017
1
34
Trawling the seabed doesn't just remove some of the fishes living there; it also makes some of the survivors thinner and less healthy by forcing them to use more energy finding less nutritious food.
Ecology
Dec 11, 2014
0
0
A research team with members from Spain, Argentina and Italy has found that intense deep sea trawling cuts seafloor biodiversity in half. In their paper published in Proceedings of the National Academy of Sciences, the team ...
(Phys.org)—Engineers at Stanford's Department of Aeronautics and Astronautics and the Monterey Bay Aquarium Research Institute have developed autonomous underwater vehicles that can photograph regions of the ocean floor ...
Engineering
Nov 27, 2012
0
0
Bottom trawling is dramatically altering the ocean floor and harming habitats, similar to the way that farming has permanently changed the landscape, a study said on Wednesday.
Ecology
Sep 5, 2012
2
0
