News tagged with predators

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Airborne gut action primes wild chili pepper seeds

Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated.

Jun 21, 2013
4.8 / 5 (4) 1 | with audio podcast

Predators affect the carbon cycle, researchers show

A new study shows that the predator-prey relationship can affect the flow of carbon through an ecosystem. This previously unmeasured influence on the environment may offer a new way of looking at biodiversity management and ...

Jun 17, 2013
4.7 / 5 (3) 0 | with audio podcast

Researchers developing techniques for tuna aquaculture

Swimming around and around in a 20,000 gallon tank at the University of Rhode Island's Bay Campus are several large yellowfin tuna captured last fall about 100 miles off the Rhode Island coast. The fish are part of the first ...

Jun 13, 2013
not rated yet 2

Parasitised fish pick sides

(Phys.org) —Fish with parasites attached to their heads have a stronger preference for left or right when facing a T-intersection, giving them an edge when it comes to escaping predators, research from ...

Jun 03, 2013
not rated yet 0

UN warns of jellyfish 'vicious circle' in Med

The United Nations on Thursday warned overfishing in the Mediterranean was boosting jellyfish, which reduce stocks further and it called for jellyfish to be used in food, medicine and cosmetics.

May 30, 2013
4.3 / 5 (3) 0