搜索结果: 1-8 共查到“理学 undersea”相关记录8条 . 查询时间(0.078 秒)
In search of an undersea kelp forest's missing nitrogen（图）
undersea kelp forest missing nitrogen
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2019/10/28
Plants need nutrients to grow. So scientists were surprised to learn that giant kelp maintains its impressive growth rates year-round, even in summer and early fall when ocean currents along the Calif...
Clues to future of undersea exploration may reside inside a jellyfish-like creature
future of undersea exploration jellyfish-like creature
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2015/10/13
Siphonophores, they're called: Marine animals that navigate inner space like undersea mini-versions of the starship Enterprise.Most siphonophores are long, thin, transparent floaters. At 130 to 160 fe...
A Little History of the NATO Undersea Research Centre
Undersea Research Centre NATO
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2015/7/20
In 1957, the North Atlantic Treaty Organization, inspired by recent developments in the Cold War, recognized the need to develop collaborative efforts in science and technology to improve national eff...
Project 20 Low-Frequency Active Sonar: The Successful Union of Oceanographic and Systems R&D Disciplines at the NATO Undersea Research Centre and Elsewhere
Oceanographic and Systems Elsewherev
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2015/7/20
This paper documents and illustrates how the original SACLANTCEN/NURC (Supreme Allied Command Atlantic Undersea Research Centre/NATO Undersea Research Centre) project initially known as the Active Adj...
Undersea Natural Hazards
Undersea Natural Hazards technologies and strategies
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2015/7/17
This special issue of Oceanography takes a look at a variety of undersea natural hazards—hazards resulting from natural processes such as earthquakes, tsunamis, volcanic eruptions, and landslides. The...
Chasing Science At Sea: Racing Hurricanes, Stalking Sharks, and Living Undersea with Ocean Experts
Racing Hurricanes Stalking Sharks
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2015/7/3
All marine scientists who work in the field have them—personal stories of amazement, discovery, awe, excitement, and even danger while conducting research. They are the stories we love to tell to frie...
Undersea living: Alumna joins Cousteau mission（图）
Cousteau mission bottom of the ocean
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2014/8/19
What’s it like living on the bottom of the ocean in a habitat no bigger than a school bus for more than two weeks? Nicer than you might think, according to Grace Young ’14.
Methane bubbling through seafloor creates undersea hills
methane gas undersea hills
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2007/2/7
February 6, 2007，According to a recent paper published by MBARI geologists and their colleagues, methane gas bubbling through seafloor sediments has created hundreds of low hills on the floor of the A...