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https://doi.org/10.21256/zhaw-21297| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Nitrogen transformations across compartments of an aquaponic system |
| Autor/-in: | Schmautz, Zala Espinal, Carlos A. Smits, Theo H. M. Frossard, Emmanuel Junge, Ranka |
| et. al: | No |
| DOI: | 10.1016/j.aquaeng.2021.102145 10.21256/zhaw-21297 |
| Erschienen in: | Aquacultural Engineering |
| Band(Heft): | 92 |
| Heft: | 102145 |
| Erscheinungsdatum: | 10-Jan-2021 |
| Verlag / Hrsg. Institution: | Elsevier |
| ISSN: | 0144-8609 1873-5614 |
| Sprache: | Englisch |
| Schlagwörter: | Water recirculation; Nitrogen transformation; Aquaponic; Lettuce; Tilapia |
| Fachgebiet (DDC): | 639.8: Aquakultur |
| Zusammenfassung: | The presence and transformations of nitrogen (N) in the environment depend on a variety of environmental factors but are also strongly influenced by anthropogenic activities such as modern agriculture. Understanding N transformations within the context of agricultural systems is crucial for efficient use thereof. The aim of this study was to investigate the changes in concentration of N forms (ammonium, nitrite, nitrate and organic N) within an aquaponic system, a modern agricultural system, in order to obtain insights into environmental pressures influencing N transformation processes. By measuring the concentrations of the individual N compounds, complemented by the determination of abiotic parameters and other relevant nutrients within the system water at 13 sampling points, significant differences between compartments that build up an aquaponic system could be demonstrated. These differences were attributed to individual microenvironments specific to the aerobic loop, anaerobic loop and radial flow settler as a connection between the two, shaping the microbial processes within the aquaponic system. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/21297 |
| 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_Nitrogen-transformation-aquaponic-system.pdf | Article | 1.87 MB | Adobe PDF |  Öffnen/Anzeigen |
| 2021_Schmautz-etal_Nitrogen-transformations-aquaponic-system_Suppl.pdf | Supplementary Material | 469.19 kB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
Schmautz, Z., Espinal, C. A., Smits, T. H. M., Frossard, E., & Junge, R. (2021). Nitrogen transformations across compartments of an aquaponic system. Aquacultural Engineering, 92(102145). https://doi.org/10.1016/j.aquaeng.2021.102145
Schmautz, Z. et al. (2021) ‘Nitrogen transformations across compartments of an aquaponic system’, Aquacultural Engineering, 92(102145). Available at: https://doi.org/10.1016/j.aquaeng.2021.102145.
Z. Schmautz, C. A. Espinal, T. H. M. Smits, E. Frossard, and R. Junge, “Nitrogen transformations across compartments of an aquaponic system,” Aquacultural Engineering, vol. 92, no. 102145, Jan. 2021, doi: 10.1016/j.aquaeng.2021.102145.
SCHMAUTZ, Zala, Carlos A. ESPINAL, Theo H. M. SMITS, Emmanuel FROSSARD und Ranka JUNGE, 2021. Nitrogen transformations across compartments of an aquaponic system. Aquacultural Engineering. 10 Januar 2021. Bd. 92, Nr. 102145. DOI 10.1016/j.aquaeng.2021.102145
Schmautz, Zala, Carlos A. Espinal, Theo H. M. Smits, Emmanuel Frossard, and Ranka Junge. 2021. “Nitrogen Transformations across Compartments of an Aquaponic System.” Aquacultural Engineering 92 (102145). https://doi.org/10.1016/j.aquaeng.2021.102145.
Schmautz, Zala, et al. “Nitrogen Transformations across Compartments of an Aquaponic System.” Aquacultural Engineering, vol. 92, no. 102145, Jan. 2021, https://doi.org/10.1016/j.aquaeng.2021.102145.
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