Ecological Systems, Closed
"Ecological Systems, Closed" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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)
| Descriptor ID |
D018504
|
| MeSH Number(s) |
G16.500.275.157.240 N06.230.124.240 N06.230.150.225
|
| Concept/Terms |
Ecological Systems, Closed- Ecological Systems, Closed
- Closed Ecological Systems
- Closed Ecological System
- Ecological System, Closed
- System, Closed Ecological
- Systems, Closed Ecological
Breadboard Project- Breadboard Project
- Breadboard Projects
- Project, Breadboard
- Projects, Breadboard
Sealed Cabin Ecology- Sealed Cabin Ecology
- Cabin Ecologies, Sealed
- Cabin Ecology, Sealed
- Ecologies, Sealed Cabin
- Ecology, Sealed Cabin
- Sealed Cabin Ecologies
|
Below are MeSH descriptors whose meaning is more general than "Ecological Systems, Closed".
Below are MeSH descriptors whose meaning is more specific than "Ecological Systems, Closed".
This graph shows the total number of publications written about "Ecological Systems, Closed" by people in this website by year, and whether "Ecological Systems, Closed" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2019 | 0 | 1 | 1 |
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Below are the most recent publications written about "Ecological Systems, Closed" by people in Profiles.