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DeCS
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Descriptor English:
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Ecological Systems, Closed
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Descriptor Spanish:
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Sistemas Ecológicos Cerrados
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Descriptor Portuguese:
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Sistemas Ecológicos Fechados
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Synonyms English:
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Closed Ecologic Life Support Systems
CELSS
Life Support Systems, Regenerative
Sealed Cabin Ecology
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Tree Number:
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G16.500.275.157.240
N06.230.124.240
N06.230.150.225
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Definition English:
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Systems that provide for the maintenance of life in an isolated living chamber through reutilization of the material available, in particular, by means of a cycle wherein exhaled carbon dioxide, urine, and other waste matter are converted chemically or by photosynthesis into oxygen, water, and food. (NASA Thesaurus, 1988) |
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Indexing Annotation English:
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IM; coord with SPACE FLIGHT (IM) or SUBMARINE MEDICINE (IM), if pertinent
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See Related English:
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Confined Spaces
Waste Management
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History Note English:
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95; SEALED CABIN ECOLOGY was heading 1963-94
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Record Number:
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32266
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Unique Identifier:
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D018504
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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