Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Fengyu Zan"'
Publikováno v:
Environmental Research Letters, Vol 8, Iss 4, p 044005 (2013)
Dissolved organic nitrogen (DON) represents most of the dissolved nitrogen in the effluent of biological nitrogen removal (BNR) wastewater treatment plants (WWTPs). The characteristics of wastewater-derived DON in two different WWTPs were investigate
Externí odkaz:
https://doaj.org/article/3a78a3edf6e740a8aba7a33af9149661
Autor:
Hua Fang, Ting Wu, Shutan Ma, Jia Qina, Fengyu Zan, Juan Zhao, Jintao Zhang, Zhi Yang, Hongling Xu, Huang Yuzhe, Xinming Wang
Publikováno v:
Biogeosciences Discussions; 1/26/2024, p1-33, 33p
Publikováno v:
Environmental Research. 202:111664
Eutrophication promotes massive cyanobacteria blooms (CBBs), leading to the release of volatile organic compounds (VOCs). To investigate the effects of cyanobacteria on VOC emissions, field campaigns were carried out in eutrophic Chaohu Lake at six s
Publikováno v:
Environmental Earth Sciences. 74:4011-4021
The terrestrial export of dissolved organic nitrogen (DON) is associated with climate, geography and land use, and thus is influenced by geo-climatic variability, human interference, the farmland and woodland in soil, and hydrological connection leve
Publikováno v:
Environmental Earth Sciences. 74:3897-3906
In this study, the temporal evolution of heavy metal contamination in the sediments taken from Lake Chenghai, China, in the recent 60 years, has been examined using the methods of 137Cs dating, PIRLA procedure, geochemical normalization and calculati
Publikováno v:
Journal of Environmental Sciences. 26:1977-1984
Arsenic (As) fractions in the sediments of seven lakes from East Plain Ecoregion and six lakes from Yungui Plateau Ecoregion, China, were investigated. Results indicated that the total As concentrations in sediment samples of lakes of the East Plain
Publikováno v:
Environmental Engineering and Management Journal. 13:669-680
Publikováno v:
CLEAN - Soil, Air, Water. 42:1066-1075
Establishing nutrient reference conditions of lakes in eco-region is beneficial to set realistic restoration targets and guide regulation of water bodies, and aid in the analysis of economic losses derived from eutrophication. In this paper, total ph
Publikováno v:
Environmental Earth Sciences. 71:4021-4028
The characteristics of dissolved organic nitrogen (DON) in surface water from Beijing Olympic Forest Park (BOFP) were investigated in this study. Nanofiltration (NF) pretreatment procedure using two NF membranes (NF90 and NF270) was applied to increa
Publikováno v:
Environmental Earth Sciences. 71:995-1005
Establishing reference conditions for regional lakes is necessary to assess human impact on aquatic ecosystems, protect water quality and biotic integrity. The northeast eco-region lakes often present a marked seasonal variability in hydrological, bi