Each June and July near the full moon, the northern Gulf of Mexico hosts a mysterious gathering of whale sharks.
Dozens of the hulking black sharks with white spots glide about with mouths agape as they skim the water’s surface during a 12-hour tuna egg buffet of sorts.
A decade ago, records of these unusual gatherings existed only in fishermen’s tales.
Scientists have spent the past decade piecing together an understanding of the fish’s existence in the northern Gulf and tracking these gatherings that have also been reported in other parts of the world.
The new listings of species and the 165 Decisions and 36 Resolutions adopted or revised at the 16th meeting of the Conference of the Parties to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) in Bangkok, in March 2013 entered into force on Wednesday 12th June. As a result, the 178 member countries will start regulating the international trade in over three hundred new species now protected by CITES.
As part of The Dive Shop's (Fairfax, VA) trip to Turks and Caicos, Brian Dorris from The Dive Shop will be conducting a series of educational presentations on the protection and conservation of Sharks. If you are interested in learning more about these sessions please contact Brian at The Dive Shop. Thanks. Hope to see you there.
Conservationists look to final plenary to cement positive yet tentative decisions
Bangkok, 11 March 2013. In a highly anticipated Committee vote today, proposals to list under CITES* five species of sharks were supported by more than the two-thirds majority of voting countries needed for adoption. Conservationists are pleased yet mindful that decisions must still be confirmed in the final plenary session later this week.
Overfishing threatens the magnificent and prized ‘Ali Maduwa’, writes Malaka Rodrigo.
A giant “maduwa”, or manta ray, was netted last week by fisherman in Welipatanwila, Ambalanthota, on the South coast. The ocean creature was pregnant and weighed 1,500 kilograms. A week earlier, another manta ray was caught by fishermen in Akkaraipattu, on the East coast. Both sea creatures have been identified as Giant Oceanic Manta Rays, the largest member of the ray family.
Some sharks spend extended time periods in the protected waters of the Bahamas yet roam long distances when they leave
As the nations of the world prepare to vote on measures to restrict international trade in endangered sharks in early March, a team of researchers has found that one of these species – the oceanic whitetip shark – regularly crosses international boundaries. Efforts by individual nations to protect this declining apex predator within their own maritime borders may therefore need to be nested within broader international conservation measures.
The United States said Friday it would support proposals to curb the trade of five shark species and manta rays, whose numbers are declining because of demand for fins and gills.
"For several decades, we have been increasingly concerned about the over harvest of sharks and manta rays," US Fish and Wildlife Service Director Dan Ashe said in a meeting at the United Nations, according to a statement.
Lee Newman is the Curator of Tropical Waters at Vancouver Aquarium as well as one of British Columbia's most active divers and underwater photographers.
Lee will discuss important Shark Conservation Conservation issues that effect divers both on local and international scale. Lee will also overview a variety of shark species including those found in British Columbia.