TY  - THES
A1  - Schnös, Christian Emanuel
T1  - Handlungsressourcen von zivilgesellschaftlichen Akteuren in Planungsprozessen
BT  - Untersucht an den Beispielen der Berliner Mauerparkserweiterung und des Baugebietes "So Berlin!", Berlin
N2  - Diese Dissertation untersucht Handlungsressourcen von zivilgesellschaftlichen Akteuren in Planungsprozessen um innerstädtische Planungsverfahren. Den theoretischen Rahmen bilden die Kapitalarten von Pierre Bourdieu, die zusammen mit dem Matrixraum von Dieter Läpple zu einem neuen Feldbegriff des ‚Raumfeldes‘ zusammengeführt und operationalisiert wurden. Es handelt sich um eine qualitative Arbeit, die zwischen Stadtsoziologie und Urbanistik zu verorten ist. Als Fallbeispiele wurde die Erweiterung des Berliner Mauerparks sowie das Baugebiet „So! Berlin“ in Berlin gewählt.
KW  - Zivilgesellschaft
KW  - Stadtforschung
KW  - Empirische Sozialforschung
KW  - Ressourcen
KW  - Urbanistik
KW  - Beteiligungsforschung
KW  - Relationale Raummodelle
Y1  - 2022
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20220505-46346
ER  - 
TY  - JOUR
A1  - Londong, Jörg
A1  - Barth, Marcus
A1  - Söbke, Heinrich
T1  - Modeling and Simulation of Source Separation in Sanitation Systems for Reducing Emissions of Antimicrobial Resistances
JF  - Water
N2  - Antimicrobial resistance (AMR) is identified by the World Health Organization (WHO) as one of the top ten threats to public health worldwide. In addition to public health, AMR also poses a major threat to food security and economic development. Current sanitation systems contribute to the emergence and spread of AMR and lack effective AMR mitigation measures. This study assesses source separation of blackwater as a mitigation measure against AMR. A source-separation-modified combined sanitation system with separate collection of blackwater and graywater is conceptually described. Measures taken at the source, such as the separate collection and discharge of material flows, were not considered so far on a load balance basis, i.e., they have not yet been evaluated for their effectiveness. The sanitation system described is compared with a combined system and a separate system regarding AMR emissions by means of simulation. AMR is represented in the simulation model by one proxy parameter each for antibiotics (sulfamethoxa-zole), antibiotic-resistant bacteria (extended-spectrum beta-lactamase E. Coli), and antibiotic re-sistance genes (blaTEM). The simulation results suggest that the source-separation-based sanitation system reduces emissions of antibiotic-resistant bacteria and antibiotic resistance genes into the aquatic environment by more than six logarithm steps compared to combined systems. Sulfa-methoxazole emissions can be reduced by 75.5% by keeping blackwater separate from graywater and treating it sufficiently. In summary, sanitation systems incorporating source separation are, to date, among the most effective means of preventing the emission of AMR into the aquatic envi-ronment.
KW  - Abwasser
KW  - Ressourcen
KW  - microbial resistances
KW  - antimicrobial resistance genes
KW  - source separation
KW  - resource-oriented sanitation
KW  - UASB
KW  - OA-Publikationsfonds2021
Y1  - 2021
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20211202-45338
UR  - www.mdpi.com/2073-4441/13/23/3342
VL  - 2021
IS  - Volume 13, issue 23, article 3342
SP  - 1
EP  - 19
PB  - MDPI
CY  - Basel
ER  -