Ocean depths

Forum for topics about marine biology, ocean science, oceanography...

New postby coral » February 14, 2006 - 8:09 pm

Wow Dave thats pretty kool...just imagine...still lots to discover. Thats one thing i love about Marine Biology...so much new things to learn :)
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New postby Izzy » February 14, 2006 - 8:10 pm

I couldn't agree more... there's just SO much to discover. *and in a very depressing tone* if it doesn't all die out first... humans are so careless... but we've already had that discussion...
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"If human civilization is going to invade the waters of the earth, then let it be first of all to carry a message of respect." ~ Jacques Cousteau

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New postby coral » February 14, 2006 - 8:16 pm

Yip...even more depressing is the fact that many species have already been lost...that we havent even discovered. *sigh* :(
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"The Ocean- where time and space is lost..."
"People protect what they love." - Jacques-Yves Cousteau
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New postby Doc.Oc » May 21, 2006 - 2:12 pm

At what deepth does the Giant Squid live in?
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New postby David » May 21, 2006 - 2:48 pm

Typically found around continental and island slopes, typically 200 m to at least average ocean depth of 4,000 m. See http://marinebio.org/species.asp?id=156 for our page on Architeuthis dux, the Giant squid.
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New postby Doc.Oc » May 21, 2006 - 2:53 pm

Merci!
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New postby marine_bio_shark » November 3, 2006 - 11:56 pm

wow
558 feet is pretty deep for a human!!!

how long do they hold their breath???
Last edited by marine_bio_shark on November 3, 2006 - 11:57 pm, edited 1 time in total.
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New postby marine_bio_shark » November 3, 2006 - 11:56 pm

o and what kind of equipment do they use??
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New postby David » November 4, 2006 - 6:10 am

marine_bio_shark wrote:wow
558 feet is pretty deep for a human!!!

how long do they hold their breath???
It sure is, I'm not sure how long they held their breath, you might google Audrey Mestre and Pipin Ferreras to see how long exactly. It's in the 3-5 minute range for sure.

marine_bio_shark wrote:o and what kind of equipment do they use??
Freedivers use no equipment other than a weighted sled on a rope during competitions, weights, mask, flippers, and wetsuit.... Check out the movie the "Big Blue" for details, great flick and a scuba cult classic. It has some of the best shots of the ocean I've yet seen on film.

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MarineBio Founder/Director
Tel: 713-248-2576 PST >-<ºº>-<

~~~ Join the MarineBio Conservation Society and help us continue to share the wonders of the ocean inspiring conservation, education, research, and a sea ethic. ~~~


"Extending a sea ethic would mean recognizing the ocean’s importance to the continued existence of life on our planet and to human futures. From this recognition would flow an appropriate sense of moral imperative, commitment, and urgency—urgency toward ending overfishing and wasteful bycatch and aggressively rebuilding depleted ocean wildlife populations, stabilizing human effects on world climate, slowing habitat destruction, stemming global transport and accidental introduction of "alien" species, curbing the flow of contaminants and trash, developing sustainable seafood farming, cultivating an informed approach to the seafood marketplace, and implementing networks of protected areas in the sea." - Dr. Carl Safina

"Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it's the only thing that ever has." - Margaret Mead

"If you think you can, you might, if you think you can't, you never will." - Anon

"Don't believe everything you think." - Anon
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New postby Izzy » November 7, 2006 - 6:59 pm

I saw that movie in French Club... the president and I spent the entire film identifying species of dolphins. *sidetrack, but amusing nevertheless*
~Izzy
Marine Biologist in Training

If you think Education is expensive, try Ignorance.

"The inhabitants of the sea have much to teach us." ~Wyland
"I have slipped the bonds of Earth to dance with dolphins." :dolphin: ~Wyland
"If human civilization is going to invade the waters of the earth, then let it be first of all to carry a message of respect." ~ Jacques Cousteau

NOSB: A great way for high schoolers to learn about the oceans.

A whale killed a dolphin but he was acquitted because he didn't do it on porpoise.

><((((º>`·.¸¸.·´¯`·.¸.·´¯`·...¸><((((º>¸.
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