Re: 2 noticias interesantes
Publicado: Mié, 08 Oct 2008, 21:19
BARC escribió:Muy interesantes ambos links. Respecto del primero, se debe investigar muy a fondo la zona donde se encontraros, pues esos peces ALGO DEBEN COMER, por lo que deben existir muchos más organismos, quizás invertebrados, a 7.700 metros de profundidad. Respecto del segundo, muy poco que acotar, simplemente fantástico.
Saludos!! :salute:
En el articulo mencionaban que justamente este es uno de los problemas de sobrevivir a esa profundidad, citando:
Professor Priede, director of Oceanlab, said: "There is the question of how do animals live at all at these kinds of depths.
"There are three problems: the first is food supply, which is very remote and has to come from 8km (5 miles) above.
"There is very high pressure - they have to have all sorts of physiological modifications, mainly at the molecular level.
Lander (Oceanlab)
The lander was designed to withstand immense pressure
"And the third problem is that these deep trenches are in effect small islands in the wide abyss and there is a question of whether these trenches are big enough to support thriving endemic populations."
saludos!