Evaluating the biological potential in samples returned from planetary satellites and small solar system bodies :framework for decision making
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press 1998.
- 稽核項: 1 online resource (xv, 100 pages).
- 標題: Microbiologie spatiale. , Planetary quarantine. , Exobiologie. , Exobiology. , Electronic books. , Life SciencesEvolution. , SCIENCE , SCIENCE Life Sciences -- Evolution. , Space microbiology. , Quarantaine planétaire.
- ISBN: 0309061369 , 9780309061360
- ISBN: 0309061369
- 試查全文@TNUA:
- 附註: Includes bibliographical references. Introduction-- Natural influx and cross-contamination -- Planetary satellites inside Jupiter's orbit -- Asteroids and meteorites -- Comets -- Cosmic dust -- Considering the potential risks from returned samples -- Conclusions and recommendations.
- 摘要: The National Academies offer "Evaluating the Biological Potential in Samples Returned from Planetary Satellites and Small Solar System Bodies: Framework for Decision Making." The study examines the potential risks associated with bringing samples from planetary satellites and small solar system bodies to Earth for study. The report was written by the Task Group on Sample Return from Small Solar System Bodies, a part of the Space Studies Board of the National Research Council (NRC).
- 電子資源: https://dbs.tnua.edu.tw/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1150
- 系統號: 005281500
- 資料類型: 電子書
- 讀者標籤: 需登入
- 引用網址: 複製連結
For the first time since the Apollo program, NASA and space agencies abroad have plans to bring samples to Earth from elsewhere in the solar system. There are missions in various stages of definition to gather material over the next decade from Mars, an asteroid, comets, the satellites of Jupiter, and the interplanetary dust. Some of these targets, most especially Jupiter's satellites Europa and Ganymede, now appear to have the potential for harboring living organisms. This book considers the possibility that life may have originated or existed on a body from which a sample might be taken and the possibility that life still exists on the body either in active form or in a form that could be reactivated. It also addresses the potential hazard to terrestrial ecosystems from extraterrestrial life if it exists in a returned sample. Released at the time of the Internationl Committee on Space Research General Assembly, the book has already established the basis for plans for small body sample retruns in the international space research community.
來源: Google Book
來源: Google Book
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