News tagged with food webs

Ocean science needs more funding

Facing critical dangers like rising seas and the impact of climate change on marine life, US scientists need more funding in the next decade, officials said Friday.

Jan 23, 2015
5 / 5 (4) 4

Two-thirds drop in large fish numbers in 100 years

Overfishing has significantly reduced the populations of larger species of marine fish. In fact, stocks of large fish have declined by two-thirds in one century. These findings come from an international ...

Jan 16, 2015
5 / 5 (4) 0

Harvesting of small fish species should be cut: study

(PhysOrg.com) -- New research on the fishing of small fish species near the bottom of their food chains suggests harvesting at levels previously thought to be sustainable could have devastating effects on ...

Jul 22, 2011 report
4.8 / 5 (8) 5 | with audio podcast