0 Persons are tagged with #underwater

#underwater

issam@diaspora-fr.org
Issam H.

#photography #nature #Sea #underwater
Un jeune calmar luciole à grandes ailes (Ancistrocheirus lesueurii). Son corps transparent est parsemé de cellules remplies de pigments et des organes bioluminescents sont situés sous ses yeux. Ces calmars se trouvent dans les eaux tropicales et subtropicales des océans, souvent à des profondeurs de 200 à 1000 mètres.

9 Likes
1 Shares
ramnath@nerdpol.ch
ramnath

enter image description here
#'Italian #diver #EnzoMaiorca, while #diving in the #sea of #Syracuse, felt something hit him in the back. He turned around and saw a #dolphin.
He understood that he was not playing, but #expressing something.
The dolphin dived down and Enzo followed him.
At a depth of 12 meters, caught in a #net, was #another dolphin.
After managing to free him and his wife, when the two #dolphins surfaced, they emitted an almost human cry (this is how Maiorca described it). Dolphins can be held #underwater for up to 10 minutes and then drown. The captive dolphin was a #female about to give #birth.
The male surrounded her and stood in front of Enzo and touched his cheek (like a kiss), a gesture of gratitude. Enzo ended his speech with the words:
"Until man learns to respect and #communicate with the #animal #world, he will never be able to know his true role on this #earth."

4 Likes
One person like that
1 Shares
anonymiss@despora.de
anonymiss

#HSBC exec suspended after remarking, ‘Who cares if #Miami is six metres #underwater in 100 years?’

source: https://www.fnlondon.com/articles/hsbc-exec-said-who-cares-if-miami-is-six-metres-underwater-in-100-years-now-hes-suspended-20220523

During his presentation, Stuart Kirk also said: ‘Who cares if Miami is six metres underwater in 100 years? #Amsterdam has been six metres underwater for ages, and that’s a really nice place. We will cope with it.’

enter image description here

#climate #future #flood #environment #banksters #finance #capitalism #economy #politics #coast #earth #humanity #news #USA

HSBC exec suspended after remarking, ‘Who cares if Miami is six metres underwater in 100 years?’

Noel Quinn, HSBC CEO, said remarks made by Stuart Kirk ‘are inconsistent’ with the bank’s strategy

5 Likes
2 Comments
1 Shares
2 Likes
1 Shares
petapixel@xn--y9azesw6bu.xn--y9a3aq
petapixel (unofficial)

Researchers Photograph Rare Fish That Sees Through its Own Head

image

The Monterey Bay Aquarium Research Institute (MBARI) recently spotted an exceedingly rare find: a barreleye fish (Macropinna microstoma). This strange deep-sea dweller has a transparent head it sees through with its tubular eyes.

MBARI uses a pair of remotely operated vehicles (ROV), the Ventana and the Doc Rickets , to survey the ocean at various depths. In the more than 5,600 successful dive missions and more than 27,600 hours of video, the team has only ever seen this fish a scant nine times.

Aquarist Tommy Knowles and his team were aboard MBARI’s R/V Rachel Carson with our ROV Ventana to collect jellies and comb jellies for the Aquarium’s upcoming Into the Deep exhibition when they spotted this fascinating fish. The team stopped to marvel at Macropinna before it swam away.

The barreleye is a particularly unique species of fish. It lives in what is called the twilight zone of the ocean at depths of 2,000 to 2,600 feet. That deep, light comes at a premium and different species have developed unusual traits to adapt to the environment. Of those, MBARI says that the barreleye is one of the most bizarre.

The barreleye (Macropinna microstoma) has extremely light-sensitive eyes that can rotate within a transparent, fluid-filled shield on its head. The fish's tubular eyes are capped by bright green lenses. The eyes point upward (as shown here) when the fish is looking for food overhead. They point forward when the fish is feeding. The two spots above the fish's mouth are olfactory organs called nares, which are analogous to human nostrils.

"Two small indentations where eyes might normally appear on a fish are actually the barreleye’s olfactory organs, and its eyes are two glowing green orbs behind its face that gaze up towards the top of its head," MBARI explains.

The barreleye doesn't get particularly large and has an estimated maximum size of just six inches long. It is known to exist between the Bering Sea to Japan as well as Baja California.

The research team had previously shown that the fish can rotate its eyes towards the front to see its food when eating. Before that, scientists believed that the fish had its gaze permanently fixed upwards, which would be helpful to it as the fish is believed to often hover below a siphonophore’s tentacles to steal food.

"Its eyes look upwards to spot its favorite prey -- usually small crustaceans trapped in the tentacles of siphonophores -- from the shadows they cast in the faint shimmer of sunlight from above."

barreleye fish

MBARI is working with the Monterey Bay Aquarium to bring deep-sea creatures to its Into the Deep exhibit set to launch in the spring of 2022, though it's not clear if the barreleye will make an appearance. The organization has set up a detailed webpage on the rare fish for those interested in learning more about one of the ocean's most bizarre creatures.

Image credits: Photos copyright MBARI.

#news #spotlight #barreleye #fish #mbari #monterey #montereybay #montereybayacquariumresearchinstitutue #montereybayaquarium #ocean #rare #research #rov #science #underthesea #underwater

Researchers Photograph Rare Fish That Sees Through its Own Head

It can see through its own head.

2 Shares