Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Baixing Yan"'
Publikováno v:
Watershed Ecology and the Environment, Vol 6, Iss , Pp 95-104 (2024)
The expansion of saline-alkali paddy fields, coupled with the application of large amounts of nitrogen (N) fertilizers, has given rise to a host of environmental concerns. While N and carbon (C) are vital indicators for assessing soil fertility, thei
Externí odkaz:
https://doaj.org/article/364e1177e9bc4aabba2283989cc31b30
Publikováno v:
Fundamental Research, Vol 3, Iss 6, Pp 890-897 (2023)
Sanjiang Plain is intensively used for rice production, and ditch drainage diffuse pollution prevention is crucial. Groundwater, rich in Fe ions, is the main source of irrigation water in this region. In this study, pyrite and zero-valent iron (ZVI)
Externí odkaz:
https://doaj.org/article/90df2cf2c97f441392154ddd6e164543
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Freshwater wetlands are the wetland ecosystems surrounded by freshwater, which are at the interface of terrestrial and freshwater ecosystems, and are rich in ecological composition and function. Biodiversity in freshwater wetlands plays a key role in
Externí odkaz:
https://doaj.org/article/b04d0f14974846439cf5a90c3f53daa0
Publikováno v:
Ecological Indicators, Vol 154, Iss , Pp 110834- (2023)
The degradation of water quality and decline in purification capacity of lakeshore zones due to anthropogenic activities and climate change is a growing concern in China. The identification of the critical width of the lakeshore zone remains a challe
Externí odkaz:
https://doaj.org/article/330d667b8c2946d7a248f29b2cacc0ba
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Coastal wetlands (CW) are the junction of the terrestrial and marine ecosystems and have special ecological compositions and functions, which are important for maintaining biogeochemical cycles. Microorganisms inhabiting in sediments play key roles i
Externí odkaz:
https://doaj.org/article/cf3047181b5b414885bab7134622ca6b
Publikováno v:
Ecological Processes, Vol 9, Iss 1, Pp 1-9 (2020)
Abstract Ecological stoichiometry is an important indicator presenting multiple elements balance in agro-ecosystems. However, information on microbial communities and nutrient stoichiometry in soil aggregate fractions under different croplands (rice,
Externí odkaz:
https://doaj.org/article/49a343974c224ef0849675671daa1c34
Autor:
Xinyi Wang, Hui Zhu, Brian Shutes, Baorong Fu, Baixing Yan, Xiangfei Yu, Huiyang Wen, Xin Chen
Publikováno v:
AMB Express, Vol 9, Iss 1, Pp 1-11 (2019)
Abstract A salt-tolerant denitrifying bacterium F1 was isolated in this study, which has high nitrite (NO2 −–N) and nitrate (NO3 −–N) removal abilities. The salt tolerance capacity of strain F1 was further verified and the effects of initial
Externí odkaz:
https://doaj.org/article/206ef6a6da674a12a892f04750140027
Publikováno v:
Environment International, Vol 138, Iss , Pp - (2020)
The inhibition of salt stress on plant and microbial functions has led to the reduction of nitrogen removal capacity of constructed wetlands (CWs) under saline conditions. The mechanisms and effectiveness of bioaugmented CW (Bio-CW) microcosms with a
Externí odkaz:
https://doaj.org/article/b41ee54f611247f8bdf9ba85171015ce
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0152313 (2016)
Micro-basin tillage is a soil and water conservation practice that requires building individual earth blocks along furrows. In this study, plot experiments were conducted to assess the efficiency of micro-basin tillage on sloping croplands between 20
Externí odkaz:
https://doaj.org/article/ffcaef4cfcc141d5a7354da8b3123f35
Publikováno v:
Water, Vol 10, Iss 11, p 1530 (2018)
A series of mesocosm-scale horizontal subsurface flow constructed wetlands (HSSF-CWs) were established. In Experiment 1, four artificial aeration (AA) modes, including pre-aeration at 24 h before the input of influent water (PA), aeration at 6 h (6AA
Externí odkaz:
https://doaj.org/article/3642e052a77843808efe2606d7b51c30