International

Caught For Fins, Sharks Die At Unsustainable Rate, Study Finds

Fresh shark fins dry on the deck of an apprehended fishing boat in a declared shark and manta ray sanctuary located in the eastern region of Indonesia. i i

Fresh shark fins dry on the deck of an apprehended fishing boat in a declared shark and manta ray sanctuary located in the eastern region of Indonesia. Conservation International//Getty Images hide caption

itoggle caption Conservation International//Getty Images
Fresh shark fins dry on the deck of an apprehended fishing boat in a declared shark and manta ray sanctuary located in the eastern region of Indonesia.

Fresh shark fins dry on the deck of an apprehended fishing boat in a declared shark and manta ray sanctuary located in the eastern region of Indonesia.

Conservation International//Getty Images

An estimated 100 million sharks are killed every year, "largely due to their inherent vulnerability, and an increasing demand, particularly for their fins, in the Asian market," a new report finds.

Sharks are particularly vulnerable, National Geographic says, "because they take long periods to mature and generally produce few young over their lifetimes."

"There's a staggering number of sharks being caught every year and the number is way too high considering the biology of species," the study's lead researcher tells National Geographic.

Shark killings must decline "drastically in order to rebuild depleted populations and restore marine ecosystems with functional top predators," the study says.

Published in the journal Marine Policy, the report precedes Sunday's Convention on International Trade in Endangered Species. Officials will consider protections for the most threatened shark species, the BBC reports.

Though the body rejected similar proposals in 2010, the BBC says, advocates believe they have wider support this time and expect to get the measures passed.

Meanwhile, new protections for great white sharks took effect Friday in California, Reuters reports. The sharks are now candidates for making the state's endangered species list.

Great whites are already shielded from commercial and sport fishing, Reuters says, but new provisions target the unintentional snaring that can happen during gill-net fishing.

Comments

 

Please keep your community civil. All comments must follow the NPR.org Community rules and terms of use, and will be moderated prior to posting. NPR reserves the right to use the comments we receive, in whole or in part, and to use the commenter's name and location, in any medium. See also the Terms of Use, Privacy Policy and Community FAQ.