Results 1 to 10 of about 588,671 (260)

Influence of cascade reservoirs on spatiotemporal variations of hydrogeochemistry in Jinsha River

open access: yesWater Science and Engineering, 2021
River hydrogeochemistry offers necessary guidance for effective water environmental management. However, the influence of cascade reservoirs on river hydrogeochemistry remains unknown.
Qiu-sheng Yuan   +5 more
doaj   +1 more source

Lattice distortion SnS2 piezoelectric self-Fenton system for efficient degradation and detoxification of pollutants

open access: yesnpj Clean Water, 2023
Both piezoelectricity and self-Fenton catalysis are effective ways to degrade water pollution, but little research has combined them to construct a more efficient water pollution treatment method.
Runren Jiang   +6 more
doaj   +1 more source

Breaking interfacial charge transfer barrier by sulfite for efficient pollutants degradation: a case of BiVO4

open access: yesnpj Clean Water, 2023
Heterogeneous photocatalytic systems generally lack thermodynamic dependence on the degradation of organic pollutants in aqueous solution. Therefore, it is important to reveal the reasons for the inhibited surface kinetics but still be neglected. Herein,
Xin Gao   +4 more
doaj   +1 more source

Seasonal dynamics of iron and phosphorus in reservoir sediments in Eucalyptus plantation region

open access: yesEcological Processes, 2021
Background Iron (Fe) and phosphorus (P) dynamics in sediments have direct and indirect impacts on water quality. However, the mobility of P and Fe in reservoir sediments in Eucalyptus plantation region remains unclear.
Eyram Norgbey   +5 more
doaj   +1 more source

Periphytic Biofilm Formation on Natural and Artificial Substrates: Comparison of Microbial Compositions, Interactions, and Functions

open access: yesFrontiers in Microbiology, 2021
Periphytic biofilms have been widely used in wastewater purification and water ecological restoration, and artificial substrates have been progressively used for periphyton immobilisation to substitute natural substrates.
Lingzhan Miao   +6 more
doaj   +1 more source

Rhizosphere Soil Microbial Survival States and N-Related Process during Riparian Plant Dormancy: Influences of Plant Locations and Plant Species

open access: yesDiversity, 2022
The plant dormancy period in the riparian zone affects the activity of microorganisms and their related nitrogen (N) process, which necessitates an investigation of the influence of the dormancy period on the microbial community.
Chao Zhang   +5 more
doaj   +1 more source

The effect of carbonization temperature on the capacity and mechanisms of Pb(II) adsorption by microalgae residue-derived biochar

open access: yesEcotoxicology and Environmental Safety, 2021
This study investigated the adsorption characterizations and mechanisms of lead (Pb) on biochar-derived microalgae residue (MB) produced at different pyrolytic temperatures. Six different MB samples were prepared from Chlorella sp. (CB) and Spirulina sp.
Zijun Yang   +3 more
doaj   +1 more source

Occurrence, toxicity and ecological risk of Bisphenol A analogues in aquatic environment – A review

open access: yesEcotoxicology and Environmental Safety, 2021
Bisphenol analogues (BPs) have been widely applied to industry as the substitutes for bisphenol A (BPA), which have been detected frequently in surface water, sediment, sewage and sludge. The presence of BPs in natural environment could pose risks to the
Jianchao Liu   +5 more
doaj   +1 more source

Structural and functional alterations of intestinal flora in mice induced by halonitromethanes exposure

open access: yesFrontiers in Microbiology, 2022
Halonitromethanes (HNMs) as one typical class of nitrogenous disinfection byproducts (DBPs) have been widely found in drinking water and are receiving more and more attentions because of their high cytotoxicity, genotoxicity, and developmental toxicity ...
Jinbao Yin   +6 more
doaj   +1 more source

Effect of long-term fertilization on bacterial community in a sandy loam soil and its relation to organic carbon accumulation [PDF]

open access: yesE3S Web of Conferences, 2022
Fertilization can affect the transformation of soil organic carbon (SOC) and soil microbial community composition. However, thus far, how SOC accumulation in association with bacterial community is still unclear.
Zhang Huanjun   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy