De plus en plus de requins blancs dans les eaux des Maritimes – Acadie Nouvelle

Il y a quelques jours, la présence d’un requin blanc a été signalée dans les eaux de la baie de Fundy, près de St. Andrews. Depuis quelques années, le nomb

Source : De plus en plus de requins blancs dans les eaux des Maritimes – Acadie Nouvelle

Publicités

How A Huge School Of Sharks ‘Flips The Food Pyramid’ – Ocean Leadership

Ecologists have discovered a food web beneath the waves of French Polynesia that is both unusual and spectacular. A small channel hosts up to 700 sharks – far more than it can support based on the number of fish living there. The predators survive by feasting every winter on huge numbers of grouper fish, which swim into the channel to spawn.

Source : How A Huge School Of Sharks ‘Flips The Food Pyramid’

Citizen scientists needed to find hammerheads! | Marine Science Today

If you’re in California, researchers want to know when you see smooth and scalloped hammerhead sharks.

Source : Citizen scientists needed to find hammerheads! | Marine Science Today

Meet the World’s Highest Concentration of Gray Reef Sharks – National Geographic

How can so many sharks exist in a place where there isn’t enough prey?

Source : Meet the World’s Highest Concentration of Gray Reef Sharks

Study Finds Shark Hotspots Overlap with Commercial Fishing Locations – Rosenthiel School of Marine & Atmospheric Science

Sharks Aren’t Being Caught as Bycatch, They’re Being Targeted | Marine Science Today

Sharks Aren’t Being Caught as Bycatch, They’re Being Targeted | Marine Science Today.

viaSharks Aren’t Being Caught as Bycatch, They’re Being Targeted | Marine Science Today.