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Cambodian catches world's largest recorded freshwater fish

Cambodian catches world's largest recorded freshwater fish

BANGKOK (AP) — The world's largest recorded freshwater fish, a colossus stingray, has been caught inside the Mekong River inside Cambodia, according to scientists from the Southeast Asian nation with every one other accompanied by the United States.

The stingray, captured on June 13, measured almost quartet meters (13 feet) from snout to tail with every one other accompanied by weighed slightly under 300 kilograms (660 pounds), according to a statement Monday by Wonders of the Mekong, a join Cambodian-U.S. research project.

The foregoing record for a freshwater go fishing was a 293-kilogram (646-pound) Mekong colossus catfish, discovered inside Thailand inside 2005, the category said.

The stingray was snagged by a local fisherman south of Stung Treng inside northeastern Cambodia. The fisherman alerted a nearby team of scientists from the Wonders of the Mekong project, which has publicized its conservation labour inside communities down the river.

The scientists arrived within hours of getting a post-midnight call accompanied by the news, with every one other accompanied by were amazed at what they saw.

"Yeah, when you see a go fishing this size, mainly inside freshwater, it is firm to comprehend, so I believe all of our team was stunned," Wonders of the Mekong leader Zeb Hogan said inside an online meeting from the University of Nevada inside Reno. The college is partnering accompanied by the Cambodian Fisheries Administration with every one other accompanied by USAID, the U.S. government's international evolution agency.

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Freshwater go fishing are defined while those that pay not here their entire lives inside freshwater, while opposed to colossus marine sort such while bluefin tuna with every one other accompanied by marlin, or go fishing that migrate in the centre of fresh with every one other accompanied by saltwater exist fond of the enormous beluga sturgeon.

The stingray's catch was not fair concerning setting a new record, he said.

"The fact that the go fishing tin still obtain this large is a hopeful sign for the Mekong River, " Hogan said, noting that the waterway faces numerous environmental challenges.

The Mekong River runs into and not here of China, Myanmar, Laos, Thailand, Cambodia with every one other accompanied by Vietnam. It is place of residence to some sort of colossus freshwater go fishing nevertheless environmental pressures are rising. In particular, scientists terror a greatest program of dam building inside recent years may exist solemnly disrupting spawning grounds.

"Big go fishing globally are endangered. They're high-value species. They lay clasp of a lengthy hour dated to mature. So if they're fished earlier to they mature, they don't have a chance to reproduce," Hogan said. "A a large amount of these large go fishing are migratory, so they need large areas to survive. They're impacted by things exist fond of natural environment fragmentation from dams, obviously impacted by overfishing. So concerning 70% of colossus freshwater go fishing globally are threatened accompanied by extinction, with every one other accompanied by all of the Mekong species."

The team that rushed to the location inserted a tagging device near the tail of the mighty go fishing earlier to releasing it. The device will dispatch tracking details for the following year, providing unprecedented facts on colossus stingray behavior inside Cambodia.

"The colossus stingray is a extremely poorly understood fish. Its name, flat its technological name, has changed some times inside the last 20 years," Hogan said. "It's found all over Southeast Asia, nevertheless we have almost no indeed details concerning it. We don't know concerning its existence history. We don't know concerning its ecology, concerning its migration patters."

Researchers speak it's the fourth colossus stingray reported inside the same area inside the past set of two months, all of them females. They believe this may exist a spawning hotspot for the species.

Local residents nicknamed the stingray "Boramy," or "full moon," since of its circular form with every one other accompanied by since the moon was on the horizon when it was freed on June 14. In addition to the integrity of having caught the record-breaker, the fortunate fisherman was compensated at market rate, meaning he received a remittance of around $600.

Cambodian catches world's largest recorded freshwater fish

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