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標題: [新聞] 首次拍到活的「皇帶魚」 背鰭波浪擺動、身體筆直前進 [打印本頁]

作者: vandas    時間: 2013-6-13 08:10 AM     標題: 首次拍到活的「皇帶魚」 背鰭波浪擺動、身體筆直前進

[attach]2459137[/attach] 網上圖片

「皇帶魚」是現存最大硬骨魚類,也被稱為海龍王、地震魚。過去人們只在牠們被沖上岸時才得以一窺全貌,美國海洋生物學家則在墨西哥灣拍到這些神秘魚種活生生地游來游去。

▼首次拍到活的「皇帶魚」。
[attach]2459138[/attach]

路易斯安那州立大學在一次與海上鑽油井公司的合作中,意外發現「巨大皇帶魚」的蹤跡,牠們的身體又長又扁平,以波浪形式擺動背鰭,身體卻僵直著呈一條線前進。

據了解,皇帶魚可以長到15公尺長、272公斤重;牠們也跟大王魷魚一樣,扮演著漁夫、水手故事裡的海怪角色。這種魚的活體之所以從未被鏡頭拍攝到,是因為牠們生活在極深海域,大約介於水下200公尺至1000公尺間。

▼墨西哥灣深海的「皇帶魚」。
[youtube]OrodEayeOsg[/youtube]

Legendary Giant Oarfish that grows up to 50ft long and lives nearly a MILE undersea recorded in its natural environment for first time

The giant oarfish, the largest bony fish alive, has finally been caught on camera in its natural environment.

Marine biologists at Louisiana State University captured the mysterious fish on camera through a partnership with an offshore drilling company in the Gulf of Mexico.

The scientists used the company's remote-operated submersibles and observed the oarfish five times between 2008 and 2011.


Caught on camera: Louisiana State University marine biologists are believed to be the first to capture the mysterious giant oarfish on camera in it's natural habitat


Up close and personal: The LSU team observed the giant oarfish five times during their study off the Gulf of Mexico

The giant oarfish was first discovered in 1772 by Norwegian biologist Peter Ascanius . It's formal scientific title is Regalecus glesne, but the fish is also known as king of the herring, Pacific oarfish, streamer fish and ribbon-fish. And that's just what the thin fish looks like - a stream of ribbon.

The oarfish in the video is thought to be around 8 feet long.The longest recorded specimen clocked in at 26 feet.
However, the species is believed to grow as long as 50 feet and weigh as much as 600 pounds.

Like the equally mysterious giant squid, the oarfish would go on to enchant fisherman and sailors and inspire stories of sea monsters.  




What a catch! Navy SEALs display a 23-foot giant oarfish found in 1996 on the beach in California


Legendary: The oarfish's massive size spawned many a story from fisherman and sailors

The reason the oarfish hadn't been caught on camera before is because it lives at extreme ocean depths, between 656 feet (0.2 kilometers) and 3,280 feet(1 kilometer)deep.

In a partnership called theSERPENTProject, scientists are able to peer into depths not normally observableby enlisting the help of deep sea oil and gas drillers.

Not much is known about the creature. Studies had previousl only been possible when the rare fish has washed ashore dead or dying.

Though the species has only been sighted in a few places worldwide, it is believed to inhabit deep waters around the globe, save for the polar regions.


Washed up: A giant oarfish that washed ashore on the Japanese island of Kashiwajima in February 2002

The fish uses a form of location calledamiiformswimming in which its dorsal fin, which runs the length of its sizable body, undulates while the body itself remains straight and motionless.

Last October, an oarfish washed ashore off Cabo San Lucas. It was 15-feet-long and attracted a crowd of gawkers. No one could revive the fish, so it was taken in for scientific study.

In 2006, another oarfish in poor condition surfaced in a cove on Santa Catalina Island in Southern California.

Doug Oudin, a harbormaster, was able to swim with the creature before it died remarking that it's coloring was 'metallic silver with bright blue-brown spots and splotches, along with its amazing pinkish-red fell length dorsal fin.'

It also appeared that the fish was blind, which isn't unusual for creatures that live at such deep parts of the ocean where there is little light.

Another spotting of the creature occurred in 1901. A 22-foot oarfish landed on Newport Beach, California, which spurned ' the basis for many sea-serpent stories told by local bay patrons for more than a decade after its discovery,' according to reporting on Pete Thomas Outdoors.

作者: chowold2    時間: 2013-6-13 12:15 PM

呢種魚游水時真係好似佢嘅英文名Oarfish,十足一支槳一樣,個身體一D都唔彎。
作者: iveschool    時間: 2013-6-13 01:00 PM

Wooo呢d相真係好得意
作者: hkgorchid    時間: 2013-6-13 04:53 PM

The Giant Oarfish looks horrible. I bet no one would cook it for meal!
作者: digiboy8866    時間: 2013-6-13 09:57 PM

没看过这样的鱼,深海真的很神秘。

感谢分享
作者: klamb    時間: 2013-6-14 04:29 AM

本帖最後由 klamb 於 2013-6-14 10:01 AM 編輯

之前從來不知道這種魚,直至我在這個頁面看到它,它是非常美麗的生物.
它游泳時的背鰭,樣子非常美麗,但嘴巴有點可怕.









我也找到了另一個視頻
1:00  出現
3:45  可以近距離觀看, 它看起來像可以轉身停留,是否它身體也可以垂直游泳.

[youtube]Wo9D8eN3AFE[/youtube]
如果不能看到視頻,請訪問
https://www.youtube.com/watch?v=-yIWfCAC5y0
作者: shu6688    時間: 2013-6-14 08:15 AM

皇帶魚的魚體側扁,延長呈帶狀。頭小,似馬頭狀。體裸露,無鱗,背鰭基底長,前1至5背鰭鰭條顏常呈絲狀。腹鰭變為一對絲狀長鰭條,末端膨大呈柳葉狀。無臀鰭。尾鰭不與背鰭相連。魚體全身銀灰色,具藍黑色斑紋。頭部呈藍色,各鰭為紅色。除了魚體巨大令人稱奇外,它頭側及腹侧的紅色長絲線狀也很希奇。
作者: fidodidow2k    時間: 2013-6-14 03:00 PM

感謝大大分享.
50尺長.威尼斯海怪會不會就是它呀?
作者: cowbboy    時間: 2013-6-14 08:14 PM

網上話見到這種魚,是不好預測(俗名: 地震魚) 生活在深海
作者: sumsxyz    時間: 2013-6-14 11:16 PM

真是好美丽的生物!
可惜地球上的美丽生物越来越少了
一家独大的后果就是如此。
作者: vandas    時間: 2013-6-15 01:43 PM

它游泳時的背鰭,樣子非常美麗,但嘴巴有點可怕.


klamb 發表於 2013-6-14 04:29 AM
口中的突出物是皇帶魚的魚鰾, 因為皇帶魚生活在深水海域, 上昇速度過快令牠們的身體一時未適應便會出現這種"魚鰾外吐"現象, 釣魚人士垂釣深水魚時常會遇上.
作者: lly6620    時間: 2013-6-15 03:57 PM

聽說這種魚好像是發生大地震才會出現
也不知道是不是
作者: batbatman2    時間: 2013-6-15 11:20 PM

谢谢楼主大大无私的分享哦。。。。。。。
作者: thedegelrock    時間: 2013-6-16 02:44 AM

第一次見到這種魚 , 谢谢分享!
作者: 牙擦蘇    時間: 2013-6-16 03:21 AM

美丽的皇帶魚,谢谢分享!
作者: 麵包和牛奶    時間: 2013-6-22 11:12 PM

好長好大條啊···
作者: mjtit418    時間: 2013-7-10 10:12 AM

這種魚很漂亮 但真要見到他 還真不容易
作者: music0001    時間: 2013-7-20 03:21 AM

真是美麗的物種,深海的物種都有特殊的樣貌
人類對深海的瞭解還不如對宇宙的了解,明明近在咫尺




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