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https://doi.org/10.21256/zhaw-21228| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Environmental parameters and microbial community profiles as indication towards microbial activities and diversity in aquaponic system compartments |
| Autor/-in: | Schmautz, Zala Espinal, Carlos A. Bohny, Andrea M. Rezzonico, Fabio Junge, Ranka Frossard, Emmanuel Smits, Theo H. M. |
| et. al: | No |
| DOI: | 10.1186/s12866-020-02075-0 10.21256/zhaw-21228 |
| Erschienen in: | BMC Microbiology |
| Band(Heft): | 21 |
| Heft: | 12 |
| Erscheinungsdatum: | 6-Jan-2021 |
| Verlag / Hrsg. Institution: | BioMed Central |
| ISSN: | 1471-2180 |
| Sprache: | Englisch |
| Schlagwörter: | Aquaponics; Chemical analysis; Community analysis; Archaea; Bacteria; T-RFLP |
| Fachgebiet (DDC): | 639.8: Aquakultur |
| Zusammenfassung: | Background: An aquaponic system couples cultivation of plants and fish in the same aqueous medium. The system consists of interconnected compartments for fish rearing and plant production, as well as for water filtration, with all compartments hosting diverse microbial communities, which interact within the system. Due to the design, function and operation mode of the individual compartments, each of them exhibits unique biotic and abiotic conditions. Elucidating how these conditions shape microbial communities is useful in understanding how these compartments may affect the quality of the water, in which plants and fish are cultured. Results: We investigated the possible relationships between microbial communities from biofilms and water quality parameters in different compartments of the aquaponic system. Biofilm samples were analyzed by total community profiling for bacterial and archaeal communities. The results implied that the oxygen levels could largely explain the main differences in abiotic parameters and microbial communities in each compartment of the system. Aerobic system compartments are highly biodiverse and work mostly as a nitrifying biofilter, whereas biofilms in the anaerobic compartments contain a less diverse community. Finally, the part of the system connecting the aerobic and anaerobic processes showed common conditions where both aerobic and anaerobic processes were observed. Conclusion: Different predicted microbial activities for each compartment were found to be supported by the abiotic parameters, of which the oxygen saturation, total organic carbon and total nitrogen differentiated clearly between samples from the main aerobic loop and the anaerobic compartments. The latter was also confirmed using microbial community profile analysis. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/21228 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | CC BY 4.0: Namensnennung 4.0 International |
| Departement: | Life Sciences und Facility Management |
| Organisationseinheit: | Institut für Umwelt und Natürliche Ressourcen (IUNR) |
| Publiziert im Rahmen des ZHAW-Projekts: | Characterization of nitrogen dynamics in an aquaponic system |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2021_Schmautz-etal_Environmental-parameters-microbial-community-profiles-indications.pdf | 1.62 MB | Adobe PDF |  Öffnen/Anzeigen |
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Schmautz, Z., Espinal, C. A., Bohny, A. M., Rezzonico, F., Junge, R., Frossard, E., & Smits, T. H. M. (2021). Environmental parameters and microbial community profiles as indication towards microbial activities and diversity in aquaponic system compartments. BMC Microbiology, 21(12). https://doi.org/10.1186/s12866-020-02075-0
Schmautz, Z. et al. (2021) ‘Environmental parameters and microbial community profiles as indication towards microbial activities and diversity in aquaponic system compartments’, BMC Microbiology, 21(12). Available at: https://doi.org/10.1186/s12866-020-02075-0.
Z. Schmautz et al., “Environmental parameters and microbial community profiles as indication towards microbial activities and diversity in aquaponic system compartments,” BMC Microbiology, vol. 21, no. 12, Jan. 2021, doi: 10.1186/s12866-020-02075-0.
SCHMAUTZ, Zala, Carlos A. ESPINAL, Andrea M. BOHNY, Fabio REZZONICO, Ranka JUNGE, Emmanuel FROSSARD und Theo H. M. SMITS, 2021. Environmental parameters and microbial community profiles as indication towards microbial activities and diversity in aquaponic system compartments. BMC Microbiology. 6 Januar 2021. Bd. 21, Nr. 12. DOI 10.1186/s12866-020-02075-0
Schmautz, Zala, Carlos A. Espinal, Andrea M. Bohny, Fabio Rezzonico, Ranka Junge, Emmanuel Frossard, and Theo H. M. Smits. 2021. “Environmental Parameters and Microbial Community Profiles as Indication towards Microbial Activities and Diversity in Aquaponic System Compartments.” BMC Microbiology 21 (12). https://doi.org/10.1186/s12866-020-02075-0.
Schmautz, Zala, et al. “Environmental Parameters and Microbial Community Profiles as Indication towards Microbial Activities and Diversity in Aquaponic System Compartments.” BMC Microbiology, vol. 21, no. 12, Jan. 2021, https://doi.org/10.1186/s12866-020-02075-0.
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