February 21st, 2017

Towards sustainable fishery management for skates in South America

Towards sustainable fishery management for skates in South America

Published on 16. February 2017 Towards sustainable fishery management for skates in South America: The genetic population structure of Zearaja chilensis and Dipturus trachyderma (Chondrichthyes, Rajiformes) in the south-east Pacific Ocean Carolina Vargas-Caro, Carlos Bustamante, Michael B. Bennett, Jennifer R. Ovenden ABSTRACT: The longnose skates (Zearaja chilensis and Dipturus trachyderma) are the main component...

Semi-automated software for dorsal fin photographic identification of marine species: Carcharodon carcharias

Semi-automated software for dorsal fin photographic identification of marine species: Carcharodon carcharias

Published on 21. January 2017 Semi-automated software for dorsal fin photographic identification of marine species: application to Carcharodon carcharias S. Andreotti, P. Holtzhausen, M. Rutzen, M. Meÿer, S. van der Walt, B. Herbst, C. A. Matthee ABSTRACT: When dealing with large marine species, individual photographic identification plays a very important part in capture–mark–recapture studies....

Bodyboarder killed in shark incident off Reunion Island

Bodyboarder killed in shark incident off Reunion Island

Helmut Nickel, Shark Year Magazine 21. February 2017 A bodyboarder has died this morning after being bit by a shark off Reunion Island. According to local authorities, the 26-years old victim (Alexandre N.) was bitten on his abdomen and left arm. The water conditions were said to be murky. The incident occurred shortly after...