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Supplementing Closed Ecological Life Support Systems with In-Situ Resources on the Moon [PDF]

open access: yesLife, 2021
In this review, I explore a broad-based view of technologies for supporting human activities on the Moon and, where appropriate, Mars. Primarily, I assess the state of life support systems technology beginning with physicochemical processes, waste ...
Alex Ellery
doaj   +5 more sources

Insects in bioregenerative life support systems: unlocking their role in space sustainability [PDF]

open access: yesFrontiers in Physiology
Long-duration space missions and planetary colonization efforts will depend on Bioregenerative Life Support Systems (BLSS) for sustainable food production, water recycling, and waste management.
Åsa Berggren   +6 more
doaj   +2 more sources

No more ego-spheres: An interview with Lydia Kallipoliti on ecological design

open access: yesNECSUS, 2023
A conversation about ecological design with architect, engineer, and scholar Lydia Kallipoliti. Taking her books The Architecture of Closed Worlds (2018) and Histories of Ecological Design (2024) as starting points, we asked Kallipoliti to share her ...
Toni Pape, Riley Gold
doaj   +1 more source

Evaluating Ecological Impact and Sustainability in the Manufacturing of Advanced Therapies: Comparative Analysis of Greenhouse Gas Emissions in the Production of ATMPs in Open and Closed Systems

open access: yesBioengineering, 2023
The primary aim of this systematic analysis is to highlight opportunities to improve the environmental impact of advanced therapy medicinal products (ATMP) manufacturing. We have compared the Greenhouse Gas (GHG) emissions expressed in CO2eq of a classic
Giuseppe Pinnetta   +5 more
doaj   +1 more source

Development of ecological sanitation approaches for integrated recovery of biogas, nutrients and clean water from domestic wastewater

open access: yesResources, Environment and Sustainability, 2023
Access to adequate sanitation services and the treatment of domestic wastewater becomes a critical problem in developing countries. Domestic wastewater treatment based on conventional sanitation concept is the most common approach, which is neither ...
Adhena Ayaliew Werkneh   +1 more
doaj   +1 more source

Stability and Resilience—A Systematic Approach

open access: yesBuildings, 2022
Stability and resilience are two crucial concepts to the proper functioning and understanding of the behavior of both natural and man-made systems exposed to perturbations and change.
Khalilullah Mayar   +2 more
doaj   +1 more source

Multiple social network influences can generate unexpected environmental outcomes

open access: yesScientific Reports, 2021
Understanding the function of social networks can make a critical contribution to achieving desirable environmental outcomes. Social-ecological systems are complex, adaptive systems in which environmental decision makers adapt to a changing social and ...
J. Yletyinen   +4 more
doaj   +1 more source

Ecological regimes of soils of the Novgorod region drained by open drainage

open access: yesАграрная наука Евро-Северо-Востока, 2022
In the natural and climatic conditions of the Novgorod region, the ecological regimes of lands drained by various open drainage structures were studied: channels through 70 m (control), runoff hollows in combination with the strips of cultivation ...
O. V. Balun   +3 more
doaj   +1 more source

Cliques Are Bricks for k-CT Graphs

open access: yesMathematics, 2021
Many real networks in biology, chemistry, industry, ecological systems, or social networks have an inherent structure of simplicial complexes reflecting many-body interactions.
Václav Snášel   +2 more
doaj   +1 more source

Validating environmental DNA metabarcoding for marine fishes in diverse ecosystems using a public aquarium

open access: yesEnvironmental DNA, 2020
Environmental DNA metabarcoding has been widely touted as a powerful tool for monitoring biodiversity in marine ecosystems. However, this method still requires thorough validation and standardization before it can be widely applied for ecological ...
Kevin C. Morey   +2 more
doaj   +1 more source

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