Gas Hydrate
- شروع کننده موضوع Niima
- تاریخ شروع
Niima
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اینم جالبه بخونیدش
[FONT=verdana,Arial,Helvetica][FONT=verdana,Arial,Helvetica]The orange gas hydrate is home to Hesiocaeca methanicola, a newly discovered species of marine worm found in the Gulf of Mexico in 1997. This lobe of hydrate was exposed on the seafloor. The Deep East Expedition will investigate the life above and in a shallow bed on the Blake Ridge where other lobes of exposed gas hydrates are believed to be located.[/FONT] Image courtesy of Ian MacDonald[/FONT]
[FONT=verdana,Arial,Helvetica][FONT=verdana,Arial,Helvetica]The orange gas hydrate is home to Hesiocaeca methanicola, a newly discovered species of marine worm found in the Gulf of Mexico in 1997. This lobe of hydrate was exposed on the seafloor. The Deep East Expedition will investigate the life above and in a shallow bed on the Blake Ridge where other lobes of exposed gas hydrates are believed to be located.[/FONT] Image courtesy of Ian MacDonald[/FONT]
Niima
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Methane gas hydrate forming below a rock overhang at the sea floor on the Blake Ridge diapir. This image, taken from the DSV Alvin during the NOAA-sponsored Deep East cruise in 2001, marked the first discovery of gas hydrate at the sea floor on the Blake Ridge. Methane bubbling out of the sea floor below this overhang quickly “freezes,” forming this downward hanging hydrate deposit, dubbed the "inverted snowcone."