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Study finds some-more sharks than ever swimming in waters along a East Coast


Researchers slicing a line to recover a tagged white shark. (NEFSC/NOAA/Joe Mello)

More sharks than ever are swimming along a East Coast, sovereign researchers announced this week, amid a bustling summer in that a record series of a fish have pounded North Carolina beachgoers.

Scientists with a National Oceanographic Atmospheric Administration (NOAA) prisoner and tagged 2,835 sharks in waters from Florida to North Carolina in 2015, adult from 1,831 in 2012 — a final year a consult was completed. Scientists available a length, sex, age and plcae of any of a sharks caught. The consult has been ongoing for 29 years.

Lisa Natanson, a scientist during a Narragansett Laboratory of NOAA Fisheries’ Northeast Fisheries Science Center (NEFSC) and personality of a coastal shark survey, told FoxNews.com that a arise in a shark race is tied to sovereign regulations tying blurb shark fishing, that were enacted in 1993.

“They took off a lot of fishing vigour of these class and it gives them a possibility to come back,” Natanson said.

The consult – conducted each dual to 3 years — covers routes along a East Coast where many class quit as waters turn warmer, creation it easier to keep tabs on a population, according to a NOAA.

Sandbar, Atlantic sharpnose, dusky, and tiger sharks were a many common among a 13 class held this year onboard a 100-foot licence fishing vessel Eagle Eye II, that set cruise from Port Royal, S.C. and  Ft. Pierce, Fla., from Apr to May.

Natanson told FoxNews.com that researchers – who used a line with baited shark hooks to locate a fish — saw an uptick in numbers in waters off Florida.

“Usually we get a few here and there on a initial few sets,” she said. “But we were removing a lot.”

The proclamation comes in a arise of a fibre of shark attacks in North Carolina in Jun and July. Eight people were pounded — a many in a year in given a Florida Museum of Natural History began tracking shark incidents 80 years ago. The prior high for North Carolina was 5 bites in 2010, The Virginian Pilot reported.

Despite a increasing shark population, Natanson pronounced beachgoers should not assume that there will be a arise in attacks, nonetheless “there is always going to be a risk.

“Just given there are a lot of sharks out there doesn’t meant there are going to be some-more entrance in to punch people,” she told FoxNews.com, adding that a consult was conducted in areas where people were not swimming.

Around 2,179 of a sharks prisoner in a consult were tagged and released, 434 were brought aboard, and 222 were expelled untagged. The sharks that did not tarry constraint were dissected during sea to obtain biological samples for studies on shark age and growth, reproduction, and food habits, a NOAA said.

“Sandbar sharks were all along a coast, while many of a dusky sharks were off North Carolina,” Natanson said, in a press release. “We prisoner a longhorn shark for a initial time given 2001, and recaptured 10 sharks formerly tagged by a module and dual sharks tagged by a Virginia Institute of Marine Science.”

The longest shark prisoner in a consult was a 12.5 feet prolonged tiger shark off North Carolina.


Article source: http://www.foxnews.com/science/2015/09/11/study-finds-more-sharks-than-ever-swimming-in-waters-along-east-coast/

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