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Titlebook: Ocean Resources; Volume I: Assessment Dennis A. Ardus,Michael A. Champ Book 1990 Kluwer Academic Publishers 1990 Coast.Ocean.environment.fi

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31#
發(fā)表于 2025-3-26 22:31:28 | 只看該作者
32#
發(fā)表于 2025-3-27 04:10:55 | 只看該作者
33#
發(fā)表于 2025-3-27 08:03:13 | 只看該作者
ic Zones (EEZ) by many. In contrast, most Pacific Basin Countries obtain more than a quarter of their annual needs from the ocean. Determination of greater rewards from the development of marine resources is markedly inhibited by the limited technical abilities available to locate and assess them. K
34#
發(fā)表于 2025-3-27 12:42:47 | 只看該作者
Exploitation of Marine Aggregates and Calcareous Sands Industry for prospecting, research and exploitation of marine aggregates..Mining licences and extraction permits require a unique case including an evaluation of the consequences of dredging on the marine environment.
35#
發(fā)表于 2025-3-27 17:23:06 | 只看該作者
36#
發(fā)表于 2025-3-27 20:10:07 | 只看該作者
Renewable Energy from the Oceann pours down onto the surface creating warm surface layers and vertical temperature gradients. All are interdependent and create a constantly moving mass of water equal in volume to several times the total volume of the land mass above the water line.
37#
發(fā)表于 2025-3-27 21:59:16 | 只看該作者
The Impact of the Law of the Sea on Ocean Resource Development and Ocean Resource Technologyf the Sea Institute oceanic technologist Willard Bascomb stated, “I should perhaps note that in our search for underseas minerals we began at the top of the scale with diamonds and then we descended through platinum and gold, tungsten, tin and we are getting down to the lower levels now. I think we
38#
發(fā)表于 2025-3-28 02:17:07 | 只看該作者
39#
發(fā)表于 2025-3-28 08:59:02 | 只看該作者
Developments of the Gloria System for More Effective EEZ Reconnaissancerine geoscientists have a unique opportunity to map these vast uncharted areas systematically. The approach suggested is similar to that followed by planetary geologists in surveying the Solar System. Namely, to carry out a regional, low resolution survey first over the entire area, and from it to i
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發(fā)表于 2025-3-28 12:09:30 | 只看該作者
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