Results 21 to 30 of about 17,394 (311)
On the characteristic of sediments microbial community structure of urban polluted river
Shui kexue jinzhan, 2013 The research adopts phospholipid fatty acid analysis to quantify the microbial community structure of sediments from Yunliang River in different water types during different periods.The results show the following aspects:① the microbial biomass is ...
ZHU Liang +3 more
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Advances in methods for identifying surface water pollution sources
Shui kexue jinzhan, 2020 The accurate identification of surface water pollution sources is very important for formulating remedial schemes and determining the parties responsible for sudden water pollution incidents.
Xiaodong LIU, Jue WANG
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Water Science and Engineering, 2021 The long-standing popularity of semiconductor photocatalysis, due to its great potential in a variety of applications, has resulted in the creation of numerous semiconductor photocatalysts, and it stimulated the development of various characterization ...
Li-xiao Ni +5 more
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On the optimally controlled stochastic shallow lake
International Journal of Control, 2023 We consider the stochastic control problem of the shallow lake and continue the work of G. T. Kossioris, Loulakis, and Souganidis (2019) in three directions. First, we generalise the characterisation of the value function as the viscosity solution of a well-posed problem to include more general recycling rates.
Angeliki Koutsimpela, Michail Loulakis
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Water Science and Engineering, 2013 A multi-anabranch river with three braid bars is a typical river pattern in nature, but no studies have been conducted to describe mixing characteristics of pollutants in the river.
Zu-lin Hua +3 more
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Shui kexue jinzhan, 2014 A new non-parametric method combining a seasonal-trend decomposition procedure loess model,a frequency analysis and a geometrically distributed block Bootstrap method was established to calculate the reference nutrient levels of a shallow lake situated ...
WANG Liang, HUA Zulin, GU Li, CHU Kejian
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Nature Communications, 2021 The oxygen evolution reaction in magnetic catalysts is related with their spin configuration. Here, the authors propose a magnetic-stimulation method to rearrange spin electron occupation in thermal-differentiated superlattices.
Gang Zhou +6 more
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Ecotoxicology and Environmental Safety, 2021 Metal bioavailability controls its behaviors in soil-plant system, especially involved in biochar amendment. This study compared a rhizospheric pore-water extraction against a BCR sequential extraction method to understand cadmium (Cd) bioavailability in
Yi-min Wang +9 more
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Dynamics and Economics of Shallow Lakes: A Survey [PDF]
, 2021 Gromov D, Upmann T. Dynamics and Economics of Shallow Lakes: A Survey. Sustainability. 2021;13(24): 13763.We provide an overview of the results devoted to the analysis of the dynamics and economics of shallow lakes, spanning the period from 1999 until ...
Dmitry Gromov +4 more
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Effect of river damming on nutrient transport and transformation and its countermeasures
Frontiers in Marine Science, 2022 In recent decades, damming has become one of the most important anthropogenic activities for river regulation, and reservoirs have become hotspots for biogeochemical cycling.
Xun Wang +15 more
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