Journal ArticleDOI
Chemical and spectroscopic characterization of humic substances from sediment and riparian soil of a highly polluted urban river (Suquía River, Córdoba, Argentina)
Carolina Merlo,Carolina Merlo,Carolina Vázquez,Ana G. Iriarte,Carlos M. Romero,Carlos M. Romero +5 more
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TLDR
In this paper, organic matter dynamics and humic substances (HS) spectrochemical properties along the lower-middle basin of the Suquia River were investigated. But the results were limited to a small portion of the river basin.About:
This article is published in International Journal of Sediment Research.The article was published on 2020-06-01. It has received 14 citations till now. The article focuses on the topics: Riparian zone & Sediment.read more
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Effect of ventilation quantity on electron transfer capacity and spectral characteristics of humic substances during sludge composting
Zhihan Tan,Hong Li Zhu,Xiao-Song He,Beidou Xi,Yuxin Tian,Xiaojie Sun,Hongxia Zhang,Quanyi Ouche +7 more
TL;DR: In this paper , the effects of different ventilation quantities on the ETC and spectral characteristics of HS (including humic acids (HAs) and fulvic acids (FAs)) during sludge composting were analyzed.
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Comparison of Pb(II) and Cd(II) micro-interfacial adsorption on fine sediment in the Pearl River Basin, China
TL;DR: In this article, isothermal, kinetics, film diffusion, and intraparticle diffusion models were adopted to fit the adsorption experimental data and the results indicated that the Langmuir, Freundlich and Temkin models were suitable for analyzing the isothermal experimental data.
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Subcritical water extraction of organic acids from chicken manure.
Svetlana Sushkova,Tatiana Minkina,Victor Chaplygin,Dina Nevidomskaya,Vishnu D. Rajput,Tatiana Bauer,Mahmoud Mazarji,Anzhelica B. Bren,Igor V. Popov,Maria S Mazanko +9 more
TL;DR: Given the high content of humic acid found in the extracted medium, the proposed subcritical extraction opens up new opportunities for nutrients reconvey in the poultry industry.
Journal ArticleDOI
Analysis of biodiversity attributes for extensive vegetated roofs in a semiarid region of central Argentina
TL;DR: In this paper , the authors proposed that increasing biodiversity attributes (i.e., composition, structural, and functional) in VRs will improve their performance under the climate conditions of semiarid regions.
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Evaluation of the sequential coupling of a bacterial treatment with a physicochemical process for the remediation of wastewater containing Cr and organic pollutants
Juan Daniel Aparicio,Diego Espíndola,Víctor Nahuel Montesinos,Marta I. Litter,Edgardo Ruben Donati,Claudia Susana Benimeli,Claudia Susana Benimeli,Marta Alejandra Polti,Marta Alejandra Polti +8 more
TL;DR: In this article, a restoration strategy was developed for the treatment of two artificial liquid systems (Minimal Medium, MM, and Water Carbon Nitrogen, WCN) contaminated with Cr(VI), lindane (γ-HCH), phenanthrene (Phe), and reactive black 5 (RB5), through the use of an actinobacteria consortium, coupled with a physicochemical treatment using a column filled with nano-scale zero valent iron particles immobilized on dried Macrocystis pyrifera algae biomass.
References
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Book
HUmus Chemistry Genesis, Composition, Reactions
TL;DR: In this paper, the authors present an analysis of organic matter in soil using NMR Spectroscopy and analytical pyrolysis, showing that organic matter is composed of nitrogen and ammonium.
Book
Limnology: Lake and River Ecosystems
TL;DR: The Ontogeny of Inland Aquatic Ecosystmes: Understanding is Essential for the Future References Appendix Index as discussed by the authors The ontogeny is essential for the future.
Journal ArticleDOI
Hot-water extractable carbon in soils: a sensitive measurement for determining impacts of fertilisation, grazing and cultivation
TL;DR: Using pre-established trial sites on allophanic soils, the impacts of long to medium-term pastoral management practices, such as fertilisation and grazing intensity, on a range of soil biological and biochemical properties; hot water-extractable C (HWC), water-soluble C (WSC), hot-water extractable total carbohydrates, microbial biomass-C and N and mineralisable N These properties were examined for their usefulness as soil quality indicators responding to changes in the rhizosphere caused by management practices as discussed by the authors.