Deep sea adaptations

Deep sea creatures

Photochemistry of vision. Google Scholar Lenoble, J. Copeia — Examples of Deep-sea Vertebrates: They have very long slender body with enor- v mous jaws Fig. Besides attracting and seeing the prey, luminescent display may also serve for species and sex recognition. Challenger during the years Ambush predators are dark, black or red. Google Scholar Hemmingsen, E. Google Scholar Backus, R. The male then atrophies into nothing more than a pair of gonads. They spend most of their time waiting patiently in the water column for prey to appear or to be lured by their phosphors. Usual colours found are red, brown, gray or black. Google Scholar Johnson, R. Schilderungen von der Deutschen Tiefsee-Expedition. Aberdeen: Aberdeen University Press.

Bacterial bioluminescence in some argentinoid fishes. None of the deep-sea form is the product of the locally evolved race, but they are simply adapted migrants from the lesser depth. They prefer to sit and wait for food rather than waste energy searching for it.

References cited Badcock, J. Feeding strategies of some demersal fishes of the continental slope and rise off the mid-Atlantic coast of the U.

adaptations of deep sea organisms slideshare

Google Scholar Moore, G. Marshall ed. Influence of temperature acclimatization on the temperature-dependence and ouabain-sensitivity of goldfish intestinal adenosine triphosphatase. Therefore, deep-sea creatures of different oceans have a convergent type of adaptation.

Aspects of Marine Zoology, Zool. The luminescence of some deep-sea fishes of the families Gadidae and Macrouridae. Google Scholar Elliott, J. Lipids 5: — Google Scholar Bone, Q.

Google Scholar Merrett, N.

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