Virginia Tech researchers in the College of Natural Resources and Environment are assessing the efficacy of shark sanctuaries by developing a modeling system that utilizes publicly accessible fishing data to determine shark catch and mortality rates. Published in the journal Science Advances, their findings represent an important step in utilizing data science to tackle oceanic conservation challenges.
their findings represent an important step in utilizing data science to tackle oceanic conservation challenges.designated by countries as places where the targeted fishing of sharks is prohibited," said Brendan Shea, a Ph.D. student in the Department of Fish and Wildlife Conservation and the paper's lead author.
To estimate catch and mortality rates for oceanic shark species, the research team utilized positioning data of fishing vessels from Global Fishing Watch, an open-access website that provides a global view of commercial fishing activities around the world to advance ocean governance. The group also collected publicly available data from regionalorganizations to create a model that would estimate the impacts of longline fishing on seven species of open-ocean sharks.
Shea, who collaborated with research partner Beneath the Waves, a nonprofit marine research institution, said that utilizing multiple streams of data to tackle a specific conservation question marks an important stride forward in fisheries research. Ferretti echoes that research like this marks an important inroad toward considering new approaches to understanding"This is an illustration of how we're transitioning from fisheries science to fisheries," said Ferretti."In the age of big data, we've demonstrated that we can do applied conservation and management research, and it is work that is applicable to many other aspects of fisheries management at large and even global scales.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Will Rutgers be down a starting tackle vs. Virginia Tech?The Scarlet Knights avoided a potential season-ending injury up front.
続きを読む »
College Football Odds 2023 - Best Online & Vegas College Football LinesBet the best college Football odds & betting lines for Week 2 by comparing live Football moneyline, spread, and Over/Under odds from online sportsbooks.
続きを読む »
2023 College Football Bad Beats: 35-second span sinks Texas Tech bettorsTexas Tech surrendered 10 points in a 35-second span late in the fourth quarter, causing Red Raiders backers to rip up their betting slips. Read about Oregon's 38-30 win from a betting perspective.
続きを読む »
Utah data helps researchers highlight how urbanization impacts wildlifeNorth American cities, including the Salt Lake City area, are getting warmer, and researchers warn the heat is making it more difficult for native wildlife to adjust to the growing urbanization near their homes.
続きを読む »
West Virginia’s former Democratic minority leader Doug Skaff resigns from state House of DelegatesDoug Skaff, who stepped down as the minority leader of the West Virginia House of Delegates last month, has decided to fully resign after serving the House for 11 nonconsecutive years.
続きを読む »
Researchers create optical device that can kill pathogens on surfaces while remaining safe for humansWhile it has long been known that ultraviolet (UV) light can help kill disease-causing pathogens, the COVID-19 pandemic has put a spotlight on how these technologies can rid environments of germs. However, the excimer lamps and LEDs that can directly emit light in the required deep-UV wavelengths generally have low efficiency or suffer from short lifetimes. Moreover, UV light of the wrong wavelength can actually be harmful to human cells.
続きを読む »