The Planetary Quarantine Program PDF Download
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Author: Charles R. Phillips
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 72
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Book Description
Author: Charles R. Phillips
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 72
Get Book Here
Book Description
Author: Charles R. Phillips
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Charles R. Phillips
Publisher:
ISBN:
Category : Planetary quarantine
Languages : en
Pages : 0
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Book Description
Author: C. R. Phillips
Publisher: BiblioGov
ISBN: 9781289271299
Category :
Languages : en
Pages : 62
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Book Description
United States effort in planetary quarantine is outlined, beginning with the expressions of alarm by biologists, then discussing how a program was put together and implemented, and finally indicating the academic, governmental, institutional, and industrial agencies and people involved. It ends with a brief summary of the accomplishments and present status of the Planetary Quarantine Program and will serve as a partial explanation of how the planetary quarantine effort evolved and reached its present position.
![The Planetary Quarantine Program. Origins and Achievements, 1956-1973. [By] Charles R. Phillips PDF](https://books.google.com/books/content/images/frontcover/AITMvQEACAAJ?fife=w80-h100)
Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Office
Publisher:
ISBN:
Category :
Languages : en
Pages : 56
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Book Description
Author: Charles R. Phillips
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 76
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Book Description
Author: Michael Meltzer
Publisher: Government Printing Office
ISBN: 0160897459
Category : Science
Languages : en
Pages : 461
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Book Description
PRINT FORMAT ONLY NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT- OVERSTOCK SALE -- Significantly reduced list price This new book from the NASA History Series tackles an interesting duo of biological problems that will be familiar to anybody who has seen photos of Apollo astronauts quarantined after their return to Earth. Namely, how do we avoid contaminating celestial bodies with Earthly germs when we send spacecraft to study these bodies, and how do we avoid spreading foreign biological matter from space when our robotic and human spacefarers return to Earth? Biological matter from an external system could potentially cause an unchecked epidemic either on Earth or in space so strict precautions are necessary. Each time a space vehicle visits another world it runs the risk of forever changing that extraterrestrial environment. We are surrounded on Earth by a mélange of different microorganisms, and if some of these hitchhike onboard a space mission, they could contaminate and start colonies on a different planet. Such an occurrence would irrevocably alter the nature of that world, compromise all future scientific exploration of the body, and possibly damage any extant life on it. By inadvertently carrying exotic organisms back to Earth on our spacecraft, we also risk the release of biohazardous materials into our own ecosystem. Such concerns were recognized by scientists even before the 1957 launch of Sputnik. This book presents the history of planetary protection by tracing the responses to the above concerns on NASA’s missions to the Moon, Mars, Venus, Jupiter, Saturn, and many smaller bodies of our solar system. The book relates the extensive efforts put forth by NASA to plan operations and prepare space vehicles that return exemplary science without contaminating the biospheres of other worlds or our own. To protect irreplaceable environments, NASA has committed to conducting space exploration in a manner that is protective of the bodies visited, as well as of our own planet.
Author: Homer Edward Newell
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 524
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Book Description
Author: Homer Edward Newell
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 524
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Book Description
Author: Michael Meltzer
Publisher: U. S. National Aeronautics & Space Administration
ISBN:
Category : Nature
Languages : en
Pages : 558
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Book Description
NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT- OVERSTOCK SALE-- Significantly reduced list price This new book from the NASA History Series tackles an interesting duo of biological problems that will be familiar to anybody who has seen photos of Apollo astronauts quarantined after their return to Earth.Namely, how do we avoid contaminating celestial bodies with Earthly germs when we send spacecraft to study these bodies, and how do we avoid spreading foreign biological matter from space when our robotic and human spacefarers return to Earth?Biological matter from an external system could potentially cause an unchecked epidemic either on Earth or in space so strict precautions are necessary. Each time a space vehicle visits another world it runs the risk of forever changing that extraterrestrial environment. We are surrounded on Earth by a melange of different microorganisms, and if some of these hitchhike onboard a space mission, they could contaminate and start colonies on a different planet. Such an occurrence would irrevocably alter the nature of that world, compromise all future scientific exploration of the body, and possibly damage any extant life on it.By inadvertently carrying exotic organisms back to Earth on our spacecraft, we also risk the release of biohazardous materials into our own ecosystem. Such concerns were recognized by scientists even before the 1957 launch of Sputnik. This book presents the history of planetary protection by tracing the responses to the above concerns on NASA s missions to the Moon, Mars, Venus, Jupiter, Saturn, and many smaller bodies of our solar system. The book relates the extensive efforts put forth by NASA to plan operations and prepare space vehicles that return exemplary science without contaminating the biospheres of other worlds or our own. To protect irreplaceable environments, NASA has committed to conducting space exploration in a manner that is protective of the bodies visited, as well as of our own planet."
