ArticleEnvironmental science and pollution research international2015
Effects of seasonal temperature variation on nitrification, anammox process, and bacteria involved in a pilot-scale constructed wetland.
Article in Environmental science and pollution research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Evaluation of nitrogen removal and the microbial community in a submerged aerated biological filter (SABF), secondary decanters (SD), and horizontal subsurface flow constructed wetlands (HSSF-CW) for the treatment of kennel effluent.Environmental science and pollution research international · 2020Article
- Anaerobic ammonium-oxidizing bacteria in river water treatment wetland.Folia microbiologica · 2020Article
- Study on the purification effect of aeration-enhanced horizontal subsurface-flow constructed wetland on polluted urban river water.Environmental science and pollution research international · 2019Article
- Enhanced nitrogen removal in biochar-added surface flow constructed wetlands: dealing with seasonal variation in the north China.Environmental science and pollution research international · 2019Article
- Seasonal effects of pre-aeration on microbial processes for nitrogen removal in constructed wetlands.Environmental science and pollution research international · 2017Article
- A modified biotrickling filter for nitrification-denitrification in the treatment of an ammonia-contaminated air stream.Environmental science and pollution research international · 2016Article
- Effects of sediment dredging on nitrogen cycling in Lake Taihu, China: Insight from mass balance based on a 2-year field study.Environmental science and pollution research international · 2016Article
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Authors and funding
2 authors.
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Abstract
Effects of seasonal temperature (especially low temperature) variation on nitrogen removal process and bacteria involved in an experimental domestic wastewater treatment wetland were investigated in this study. Three different functional groups of bacteria, namely anammox bacteria, ammonia-oxidizing bacteria (AOB), and Nitrospira sp., were involved. Anammox process was seriously inhibited with mean temperature lower than 15 °C. However, obvious adaptation of anammox bacteria also appeared after a long time operation under low temperatures. Contrary to anammox bacteria, AOB were more abundant in winter than in summer. Nitrospira sp. was the least prevalent and showed the lowest level of variation. Distinct nitrate accumulation observed under winter temperatures was likely due to inhibition of anammox process, comparative advantage of Nitrospira sp. in winter, and the presence of cold-tolerant AOB species.
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