Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
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Nitrate removal microbiology in woodchip bioreactors : a case-study with full-scale bioreactors treating aquaculture effluents
Aalto, Sanni L.; Suurnäkki, Suvi; von Ahnen, Mathis; Siljanen, Henri M. P.; Pedersen, Per Bovbjerg; Tiirola, Marja (Elsevier, 2020)Woodchip bioreactors are viable low-cost nitrate (NO3−) removal applications for treating agricultural and aquaculture discharges. The active microbial biofilms growing on woodchips are conducting nitrogen (N) removal, ... -
Salinity affects nitrate removal and microbial composition of denitrifying woodchip bioreactors treating recirculating aquaculture system effluents
von Ahnen, Mathis; Aalto, Sanni L.; Suurnäkki, Suvi; Tiirola, Marja; Pedersen, Per Bovbjerg (Elsevier BV, 2019)This study investigated the effect of salinity on microbial composition and denitrification capacity of woodchip bioreactors treating recirculating aquaculture system (RAS) effluents. Twelve laboratory-scale woodchip ... -
Microbial communities in full-scale woodchip bioreactors treating aquaculture effluents
Aalto, Sanni L.; Suurnäkki, Suvi; von Ahnen, Mathis; Tiirola, Marja; Bovbjerg Pedersen, Per (Elsevier Ltd., 2022)Woodchip bioreactors are being successfully applied to remove nitrate from commercial land-based recirculating aquaculture system (RAS) effluents. In order to understand and optimize the overall function of these bioreactors, ... -
Sediment diffusion method improves wastewater nitrogen removal in the receiving lake sediments
Aalto, Sanni L.; Saarenheimo, Jatta; Ropponen, Janne; Juntunen, Janne; Rissanen, Antti; Tiirola, Marja (IWA Publishing, 2018)Sediment microbes have a great potential to transform reactive N to harmless N2, thus decreasing wastewater nitrogen load into aquatic ecosystems. Here, we examined if spatial allocation of the wastewater discharge by a ... -
Resistant ammonia-oxidizing archaea endure, but adapting ammonia-oxidizing bacteria thrive in boreal lake sediments receiving nutrient-rich effluents
Aalto, Sanni L.; Saarenheimo, Jatta; Mikkonen, Anu; Rissanen, Antti J.; Tiirola, Marja (Wiley-Blackwell Publishing Ltd., 2018)Climate change along with anthropogenic activities changes biogeochemical conditions in lake ecosystems, modifying the sediment microbial communities. Wastewater effluents introduce nutrients and organic material but also ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.