March, 2017

Video: Great white shark caught in Al Hoceima, Morocco

No persistent behavioural effects of SCUBA diving on reef sharks

No persistent behavioural effects of SCUBA diving on reef sharks

Published on 13. March 2017 No persistent behavioural effects of SCUBA diving on reef sharks Darcy Bradley, Yannis P. Papastamatiou, Jennifer E. Caselle ABSTRACT: Despite rapid growth in the marine tourism sector, the impacts of recreation on the marine environment are generally not well understood. Most existing studies of marine recreation ecology have focused...

South Africa: Whale shark beaches in Knysna

Video: Blue shark stranded on a beach near Rome, Italy

Molecular basis of ancestral vertebrate electroreception

Molecular basis of ancestral vertebrate electroreception

Published online on 06. March 2017 Molecular basis of ancestral vertebrate electroreception Nicholas W. Bellono, Duncan B. Leitch, David Julius ABSTRACT: Elasmobranch fishes, including sharks, rays, and skates, use specialized electrosensory organs called ampullae of Lorenzini to detect extremely small changes in environmental electric fields. Electrosensory cells within these ampullae can discriminate and respond...

Saving lives with eyes in the sky

Saving lives with eyes in the sky

Press Release Niall Blair Minister for Primary Industries Minister for Regional Water Minister for Trade and Industry 08. March 2017 – — — — — — — — — — The NSW Government’s summer drone and helicopter surveillance programs have highlighted their effectiveness in reducing the risk of shark attacks on NSW beaches. NSW...

Shipments of dried shark fins seized in Hong Kong

Shipments of dried shark fins seized in Hong Kong

Press Release Hong Kong Special Administrative Region (HKSAR) 06. March 2017 — — — — — — — — — — Shipments of suspected scheduled dried shark fins seized by AFCD A joint operation was mounted between the Agriculture, Fisheries and Conservation Department (AFCD) and the Customs and Excise Department against illegal importation of...

Preliminary recovery of coastal sharks in the south-east United States

Preliminary recovery of coastal sharks in the south-east United States

Published online on 10. February 2017 Preliminary recovery of coastal sharks in the south-east United States Cassidy D Peterson, Carolyn N Belcher, Dana M Bethea, William B Driggers III, Bryan S Frazier, Robert J Latour ABSTRACT: Relative abundance of many shark species in the Atlantic is assessed by compiling data from several independently conducted,...