A Controlled Ecological Life Support System (CELSS) is needed which would convert waste water to usable water, waste products to food, and CO2 to O2 to permit long duration space flight. Algae, representing the autotroph, and mice, representing the heterotroph are placed together
Selection note: Curated because this 1985 other - other from Legacy CDMS specifically covers “The Controlled Ecological Life Support System”; its abstract describes A Controlled Ecological Life Support System (CELSS) is needed which would convert waste water to usable water, waste products to food, and CO2 to O2 to permit long duration… This materially informs GShips closed ecology and food.
Evidence boundary: NTRS lists open full text, but this pass assessed catalog metadata and abstract rather than independently validating the document. Inclusion is contextual discovery support, not automatic evidence for a GShips claim.
Stable record
ntrs-19850018292
Topic
ecology-food
Type
Other - Other
Publisher
Legacy CDMS
Authors
Ko, K.
Year
1985
Editorial state
metadata curated editorial draft
Reviewer
GShips Project editorial synthesis
Official link checked
2026-07-25
Source-supplied abstract
A Controlled Ecological Life Support System (CELSS) is needed which would convert waste water to usable water, waste products to food, and CO2 to O2 to permit long duration space flight. Algae, representing the autotroph, and mice, representing the heterotroph are placed together in a controlled, gas closed environment to examine the gas exchange rate of O2 and CO2. The eventual goal is to develop biological controls that can stabilize atmospheres.
Abstract text has not been adopted as a GShips conclusion.
What would change this record?
A newer or corrected version, a retraction, a verified duplicate, a material topic mismatch, a changed access state, or claim-level review would trigger a dated editorial update.
NTRS lists open full text, but this pass assessed catalog metadata and abstract rather than independently validating the document. Inclusion is contextual discovery support, not automatic evidence for a GShips claim.
Source-supplied titles, abstracts, authors, and dates may require correction against the canonical full text.
What would change this page?
A newer or corrected version, retraction, verified duplicate, material topic mismatch, changed access state, or claim-level assessment would change this record.
People, review, and conflicts
Prepared by
GShips Project
Editorial status
metadata-curated-editorial-draft
Editorial reviewer
GShips Project editorial synthesis
Last editorial review
No editorial-review date recorded
Independent review
pending
Independent reviewer
No independent reviewer assigned
Last independent review
No independent-review date exists
Last content edit
Not recorded separately
Official source or link verified
2026-07-25
Declared conflicts
The maintainer intends to explore a commercial venture based on some GShips work. No entity, outside funding, customer, sponsor, or indexed-organization relationship currently exists.