[Coral-List] OTEC around coral reefs
Kosmynin, Vladimir
Vladimir.Kosmynin at FloridaDEP.gov
Wed Jun 24 13:20:44 UTC 2020
The thermocline in the tropical ocean, where the temperature changes from ~ +20oC to ~+5oC, is in between approximately 500 m and 1000 m. If one needs temperature below +20oC, have to take the water deeper than 500 m; pumping water from below 1000 m will bring very cold water ~+4oC. There are local variations, indeed.
Vladimir Kosmynin
Date: Mon, 22 Jun 2020 09:20:39 -1100
From: Douglas Fenner <douglasfennertassi at gmail.com>
To: Melbourne Briscoe <mel at briscoe.com>
Cc: "Meesters, Erik" <erik.meesters at wur.nl>,
"coral-list at coral.aoml.noaa.gov" <coral-list at coral.aoml.noaa.gov>
Subject: Re: [Coral-List] OTEC around coral reefs
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I bet if you go deep enough (likely 600 feet or more) it will be close to freezing. That's true of most all of the world's oceans, so far as I know (with exceptions such as shallow continental seas such as the Arabian/Persian Gulf which has a maximum depth of around 295 feet).
Douglas Fenner
Lynker Technologies, LLC, Contractor
NOAA Fisheries Service
Pacific Islands Regional Office
Honolulu
and:
Consultant
PO Box 7390
Pago Pago, American Samoa 96799 USA
Message: 4
Date: Mon, 22 Jun 2020 22:18:11 +0000
From: Alina Szmant <alina at cisme-instruments.com>
To: Douglas Fenner <douglasfennertassi at gmail.com>, Melbourne Briscoe
<mel at briscoe.com>
Cc: "coral-list at coral.aoml.noaa.gov" <coral-list at coral.aoml.noaa.gov>,
"Meesters, Erik" <erik.meesters at wur.nl>
Subject: Re: [Coral-List] OTEC around coral reefs
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You have to go many thousands of meters (not ft) to get to cold water at 4-6 oC which is way above freezing
Vladimir N. Kosmynin, Ph.D.
Environmental Consultant
Beaches, Inlets and Ports Program
Division of Water Resource Management
Florida Department of Environmental Protection
2600 Blair Stone Road, MS 3590 Tallahassee, Florida 32399-2400
e-mail: vladimir.kosmynin at FloridaDEP.gov
Tel: (850)245-7622
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