Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"protection of resources"”.
-
Untersuchungen zur Alkalireinigung von Heißgasen für Anlagen mit Kohlenstaub-Druckfeuerung
… it can make a positive contribution to reduction of CO2-Emission and protection of resources. Alkali metals, released during combustion at temperatures above 1600 °C, can cause hot corrosion of gas turbine materials in contact with the hot flue gas. That's why a hot gas cleanup related to alkalis …
-
Weaving Mahinga Kai and Landscape Architecture: Designing with nature through people-ecology interactions
… investigates in what ways does mahinga kai offer opportunities for the discipline of landscape architecture, both within Aotearoa, New Zealand and potentially beyond. It applies a ‘dwelling perspective’ to the concepts of mahinga kai as a means to expand the discipline’s conceptualisation of …
-
Bewertung zentraler und dezentraler Abwasserinfrastruktursysteme
… wastewater in Central Europe. With the beginning of the 20th century the wastewater increasingly became treated in central sewage treatment plants. Today approx. 96% of the population in Germany is connected to a central sewage disposal system and the remaining part to local sewage treatment …
-
Kōura (Paranephrops planifrons) populations in the Te Arawa lakes: An ecological assessment using the traditional Māori tau kōura harvesting method and recommendations for sustainable management
… crayfish are amongst the most influential of biota in many aquatic systems. They have various ecological functions, acting as shredders, detritivores and predators which in turn influence other macroinvertebrate fauna. Furthermore, freshwater crayfish are increasingly used as indicator …