Zobrazeno 1 - 10
of 380
pro vyhledávání: '"Closed ecological system"'
Publikováno v:
Life Sciences in Space Research. 31:113-120
To travel beyond the Earth and realize long-term survival in deep space, humans need to construct Bioregenerative Life Support System (BLSS), which reduces the requirement for supplies from the Earth by in situ regenerating oxygen, water and food nee
Autor:
Natalia Tikhomirova, A. M. Pavlova, O.V. Anishchenko, Alexander A. Tikhomirov, N. A. Gaevskii
Publikováno v:
Russian Journal of Plant Physiology. 68:1173-1185
Autor:
Alexander A. Tikhomirov, Sergey V. Trifonov, Vladimir Velichko, I.V. Gribovskaya, Sofya Ushakova
Publikováno v:
Life Sciences in Space Research. 26:132-139
Successful incorporation of soil-like substrate (SLS) into biotechnical life support systems is often complicated by the necessity to maintain the balance between flows of mineral elements taken up from the substrate by growing plants and mineral ele
Publikováno v:
Photosynthesis Research. 144:23-34
The growth of plants under high carbon dioxide (CO2) concentrations (≥ 1000 ppm) is explored for the climate change and the bioregenerative life support system (BLSS) environment of long-duration space missions. Wheat (Triticum aestivum L.) is a gr
Autor:
Alexander Tikhomirov, Sergey V. Trifonov, Natalia Tikhomirova, Olesya Anishchenko, Vladimir Velichko, Sofya Ushakova
Publikováno v:
Acta Astronautica. 166:537-544
The purpose of this study was to investigate mass exchange processes in the experimental model of a closed ecological system intended for an estimated portion of a human in the long-duration (several-month) experiment. The diversity of the vegetable
Autor:
Iosef I Gitelson, Genry M. Lisovsky
Publikováno v:
Журнал Сибирского федерального университета: Серия Биология, Vol 1, Iss 1, Pp 19-39 (2008)
As experiments have shown, a closed ecological life support system based on a biological material exchange is fully realizable and contains possibilities for further improvement. This kind of closed human ecosystem can become a model not only of an e
Externí odkaz:
https://doaj.org/article/8f4249fe0a4c46d4943b6249e88e13ca
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Life on Earth depends on ecologically driven nutrient cycles to regenerate resources. Understanding how nutrient cycles emerge from a complex web of ecological processes is a central challenge in ecology. However, we lack model ecosystem
Publikováno v:
The Science of the total environment. 806(Pt 3)
Water recycle systems have important implications to realize material circulation in biological regeneration life support systems, which is of significance for long-term space missions and future planetary base. Based on membrane biological activated
Autor:
I. I. Gitel’zon
Publikováno v:
Herald of the Russian Academy of Sciences. 89:523-534
This report presents some new methodological opportunities that biophysics can offer for solving the fundamental problem of planetary ecology—deciphering the mechanism that maintains the equilibrium state of the biosphere. The Institute of Biophysi
Autor:
Alan R. Johnson
Publikováno v:
Futures. 110:24-27
Human colonization of space or other planets is often justified as a bet-hedging strategy, an effort to avert human extinction in the event of a catastrophe on Earth. To fulfill this bet-hedging role, space colonies would need to be self-sustaining i