Tech News

Can Swimmers Live With Sharks? Wise Maps Can Help

[ad_1]

Medici’s death is the first shark death in Massachusetts since 1936. “We’re on our way, aren’t we?” says Doyle. “We were bitten three times in 14 months.” After threatening a fellow paddleboard, Doyle found out Cape Cod Ocean City, a group that eventually became worthless in its commitment to enhance public safety. The team facilitated communication pilots with rescuers to warn them of potential dangers. It has acquired drones and large car balloons with high-resolution cameras that can detect the fish, and has strengthened equipment such as Clever Buoy, aquatic research is a study that recognizes large aquatic organisms.

But six months learning Delivery by the towns of the Outer Cape and released in October 2019 saw the efforts of more than a dozen ways to reduce the number of fish, including Clever Buoy, as well as nets, barriers, electronic control devices, and drones, among others. The report concluded that many either did not have sufficient evidence to work, had little power, or could not work on the Cape Cod coast – with one exception: changing human behavior.

This is the first way public safety authorities have reduced shark threats over the past eight to nine years, says Suzanne Grout Thomas, director of community services for Wellfleet, a fishing town about 15 miles from the Cape Cod end. . Since the death of the Medici, towns have improved their regulations, restricting the number of people who can swim and blocking the beaches to swim several times a day. Security guards and even the rest of the public are trained “stop the bleeding”Biting actions, in which signs warn of the presence of these fish. “Our main tool in this project is to educate the general public on what the sharks can expect to do,” says Thomas. And they already see signs that it is working. People do not swim near the shore, or they do not swim at all, and they rush to their rescue whistleblowers.

Last summer, Wellfleet had two buoys that sent a signal to the rescuers. When the famous shark comes 200 yards away, he can summon swimmers out of the water. “There were hundreds of fish hooking up with booys last summer,” said Thomas. The goal is to have them on every beach.

But this approach, he admits, is limited. Not every white shark is known, and the function of connecting to coastal phones in the Outer Cape is excellent, meaning that information technology is difficult to share.

While researchers and residents are thinking of best ways to reduce it, one-stop-fixing approach is not on the table. That’s the way it is other countries try it. Western Australia, for one, established regional policies in 2012 to track, capture, and destroy these fish that are “threatening” marine migrants. According to International Shark File, the global reserve, the harassment of sharks in Western Australia has been low, but in the last few years it has resumed. Although comparisons can be difficult, many experts say that banning work it will not work.

Now, advances in technology and a growing understanding of animal intelligence give researchers the hope that perhaps another form of management could be on the table, which seeks to understand, rather than change, shark systems.

At the bottom of the sea The Cape has many sand dunes, shoes, and deep ditches. Shark has learned how to navigate this cottage. Now they are hunting in what they call a “bucket,” a deep watery deep that resembles the letter C between the outer sand and the shoreline. Because seals are often found in shallow water near the shore, the fish have learned to attack later, instead of hiding on the ground. In fact, unlike most other parts of the world, Cape Cod fish live about half of their life in water depths of less than 15 feet, according to a recent study. learning who analyzed data collected on eight senior whites.

[ad_2]

Source link

Related Articles

Leave a Reply

Back to top button