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Ecological Systems, Closed

Known as: System, Closed Ecological, Ecological System, Closed, Systems, Closed Ecological 
Systems that provide for the maintenance of life in an isolated living chamber through reutilization of the material available, in particular, by… 
National Institutes of Health

Papers overview

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Review
2017
Review
2017
Varietal purity and proportions of grains with brown spots, fissured grains, chalky grains andwhole grains in a rice sample are… 
2008
2008
Historically the cultivation and urbanization patterns of cultural and urban landscapes used to be tied very closely to the… 
2005
2005
Longstanding initiatives with Ecological Recycling Agriculture (ERA) and local food systems in the eight EU-countries in the… 
2005
2005
M ost typical California winegrape production is done in monocultures, that totaled 568,000 acres in 2002 (although this acreage… 
2002
2002
In bioregenerative life support systems that use plants to generate food and oxygen, the largest mass flux between the plants and… 
1998
1998
Results are presented from constructed wetland systems designed to treat wastewater in Akumal, Quintana Roo, Mexico, which was… 
1996
1996
The database structure for agro-ecological land resources assessment for development planning in Kenya comprises two broad…