Sentences with phrase «far shark populations»

This map pinpoints how far shark populations around the globe have fallen.

Not exact matches

So far, the information has been cited in more than 50 scientific publications; it has helped researchers analyze shark population declines and identify two new species of colorful fish — the Florida barred hamlet (Hypoplectrus floridae) and the contoy hamlet (H. ecosur).

This study also increased the number of genetic markers scientist can use to study the population biology of great white and related sharks, Stanhope said, by a thousandfold, from which they hope to further expand knowledge of these fascinating animals, many of which are in urgent need of conservation.

Unfortunately, however, the U.S. proposal --- which is, crucially, legally binding and enforceable --- has thus far met strong resistance from other countries in the trade pact and risks being rolled back, further threatening the shark population.