نتایج جستجو برای: geological explorations
تعداد نتایج: 29692 فیلتر نتایج به سال:
The geological, biological and geochemical features of a particular field of hydrothermal vents, discovered in the Panarea Volcanic Complex during a research survey carried out in 2015, are described for the first time. The site, located at 70-80 m depth off the South-western coast of the islet of Basiluzzo, was named Smoking Land for the presence of a large number of wide and high active chimn...
potential field images obtained in potential field data measurements are suitable tools for mineral and hydrocarbons resources explorations. these images consist of different anomalies which in many cases are contaminated with noise. the horizontal location of the boundaries of potential field anomaly sources is of interest in potential field interpretation. however, the edge of potential field...
A Cost Efficient Space Communication Architecture for Multiparty Enterprise Age of Space Exploration
Extended Abstract A revived interest in space explorations has been initiated by major space agencies, especially in lunar explorations. In the near future, the world will witness a number of manned and robotic lunar explorations administrated by different nations including the U.S, Russia, China and India [1]. At least six robotic lunar explorations are scheduled to be launched by late 2011. O...
The Neoproterozoic era was arguably the most revolutionary in Earth history. Extending from 1000 to 541 million years ago, it stands at the intersection of the two great tracts of evolutionary time: on the one side, some three billion years of pervasively microbial 'Precambrian' life, and on the other the modern 'Phanerozoic' biosphere with its extraordinary diversity of large multicellular org...
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