Uncrewed Aerial Systems in Water Resource Management and Monitoring: A Review of Sensors, Applications, Software, and Issues by Vishal Mishra, Ram Avtar, A. P. Prathiba, Prabuddh Kumar Mishra, Anuj Tiwari, Surendra Kumar Sharma, Chandra Has Singh, Bankim Chandra Yadav, Kamal Jain

“…From cryosphere, rivers and lakes, and coastal areas to sub-surface water, as well as from water quality to wastewater management, the authors have discussed various applications of uncrewed aerial vehicles. …”
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RIVER WATERS HARDNESS VARIATIONS ON THE TERRITORY OF THE REPUBLIC OF TATARSTAN by Asiya T. Gorshkova, Olga N. Urbanova, Natalia V. Bortnikova, Yulia V. Gorbunova

“…One of the main criteria for river water quality is overall hardness, the value of which determines its suitability for use in various sectors of the national economy. …”

Consumer Perceptions of Lawn Fertilizer Brands by Hayk Khachatryan, Alicia Rihn, Michael D. Dukes

“…A healthy lawn provides many benefits, including urban heat dissipation, water quality protection, erosion control, carbon sequestration, community safety, aesthetics, and property value growth. …”
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Hydrodynamic Modeling of a Tropical Tidal River Using the Dynamic Estuary Model (DYNHYD5): A Case Study in Sibu Laut River, Sarawak, Malaysia by Chen-Lin Soo, Teck-Yee Ling, Lee Nyanti

“…The successfully calibrated and validated hydrodynamic model is valuable in subsequent water quality simulation for environmental management. …”
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Analysis of Channel Evolution and Its Influence of Xunwu River in Source Area of Dongjiang River Based on GIS Technology by CHEN Chuan, ZENG Jinfeng

“…Based on the measured data of large fixed sections at Shuibei Hydrological Station from 2010 to 2020 and the underwater topographic survey data near Shuibei Hydrological Station,this paper constructs a topographic database of underwater sections and a three-dimensional underwater topographic model near Shuibei Hydrological Station for riverbed change analysis by using GIS technology,analyzes the channel scouring and silting in single Shuibei Station section of the main stream of Xunwu River in terms of temporal and spatial change,and discusses the influencing factors and the influence of the changes.The results show that:GIS technology is an effective method to study the changes of river topography.The average annual river-bed elevation of Shuibei Station section of the main stream of Xunwu River decreased by 0.75 m from 2010 to 2015,and by 0.52 m from 2015 to 2020.With the scouring of the main channel terrain during 2010—2020,the average undercut depth is 1.27 m.The main factors for the topographic change of the river channel in this section are the sand restraining of power plants,the sand mining of river channels and the comprehensive treatment of abandoned mines.The annual undercut of river channels will increase the storage capacity of river channels and increase the reverberation time of pollutants in the downstream channels,thus worsening the water quality.In a worse case,the severe evolution of riverbed may cause the dangerous situation of the bridge across the river and even the hollowing out or collapse of embankment.…”
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Effect of Methomyl on Growth, Antioxidant System of GIFT (Oreochromis niloticus), and Residue in the Presence of Water Spinach (Ipomoea aquatica Forsk) by Xiaojun Jing, Yao Zheng, James P. Mulbah, Jiazhang Chen, Gangchun Xu

“…MET reduced the growth rate of GIFT, and water spinach reduced part of the water quality indexes in the MET (<200 μg/L) groups. …”
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Benthic Mollusk Biodiversity Correlates with Polluted Sediment Conditions in a Shallow Subtropical Estuary by Rachael H. Stark, Kevin B. Johnson

“…Data on species richness, ecological diversity (which was measured as biodiversity), and abundances were collected alongside sediment and near-bottom water quality data before, during, and after environmental dredging. …”
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<i>Heterotis niloticus</i> (African Bonytongue) Domestication: Potentials, Efforts, and Challenges by Johnny Ogunji, Onyedikachi Evulobi, Stanley Iheanacho, Sven Wuertz

“…Future research should focus on refining breeding programs, improving water quality management, and exploring innovative aquaculture systems. …”
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Smart natural technology &amp; maintenance of sustainable aquatic environment: A study during lockdown by Sucharita Bhattacharyya, Anwesh Bhowmick

“…The net outcome is the rejuvenation of the water quality confirmed by the reappearance of the Dolphins after several years along its various stretches. …”
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Zeolite Application in Wastewater Treatment by Luciano Fernandes de Magalhães, Gilberto Rodrigues da Silva, Antônio Eduardo Clark Peres

“…As a scarce natural resource, the preservation of water quality is of fundamental importance to guarantee its availability for future generations. …”
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Contamination Potentials of Household Water Handling and Storage Practices in Kirundo Subcounty, Kisoro District, Uganda by Alexander, Agensi, Julius, Tibyangye, Andrew, Tamale, Ezera, Agwu, Christine, Amongi

“…*e overall results indicated that there is a strong linkage between microbiological water quality and water source sanitation; hence, the protected water source was safer than unprotected water sources. …”
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Assessment of Impacts of Wastewater Discharge in River Rwizi in Mbarara City. by Niwenyesiga, Dison

“…A study was done to determine the potential impact of wastewater discharges in Mbarara City (Uganda) on the surface water quality. This research focused on both point and diffuse wastewater sources of domestic and industrial origins. …”
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Drinking Water Treatment Residuals to Control Phosphorus in Soils by Jonathan D. Judy, Maria L. Silveira, Sampson Agyin-Birikorang, George O'Connor, Thomas A. Obreza

“…Increased P in water bodies is recognized as one of the major factors responsible for eutrophication-related decrease in water quality.  Most soils have the capacity to retain excess P. …”
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The EU Nitrates Directive: A European Approach to Combat Water Pollution from Agriculture by Gert J. Monteny

“…An important element in the directive is the reporting every 4 years on the monitoring of ground- and surface-water quality. Furthermore, all 15 member states are compelled to designate so-called Nitrate Vulnerable Zones (NVZs). …”
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Preparation and characterization of SPE column with smart green molecularly imprinted polymers materials for selective determination of S-metolachlor herbicide by Dominika Rapacz, Katarzyna Smolińska-Kempisty, Joanna Wolska

“…Therefore, developing a highly selective and reusable adsorbent for monitoring water quality has become important. This article describes smart green molecularly imprinted polymers (MIPs) as selective sorbents of S-metolachlor herbicide for solid phase extraction (SPE). …”
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Effect of Chemical and Physical Properties of River Water in Shatt Al-Hilla on Phytoplankton Communities by Fikrat M. Hassan, Nuha F. Kathim, Falah H. Hussein

“…The study was revealed the city sewage discharge, agriculture and urban run-off were affecting the water quality of Shatt Al-Hilla.…”
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Investigation of Pesticide Residue Limits in the Surface Water, Case study: Alara Stream in Alanya by Hasan Koçyiğit, Firdevs Sinanoğlu

“…These parameters are given in Table-4 and Table-5 of the Surface Water Quality Regulation. The samples were extracted according to the Quechers Method and analysed by using the LC-MSMS and GC-MS. …”
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River school: An attempt of reproducing community’s green lifestyle culture in Kampung Code Yogyakarta, Indonesia by Demartoto Argyo, Zunariyah Siti, Ramdhon Akhmad

“…This program involves such activities as river cleaning, water quality monitoring, and 3R concept implementation, strengthening environmental comprehension and responsibility. …”
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Quelles conditions à l’acceptation d’un dispositif incitatif de politique publique en agriculture ? by Jean-Pierre Del Corso, Geneviève Nguyen, Charilaos Képhaliacos

“…Given this fact, our study aims to show that, as a technical and institutional innovation, the MAET-DCE will be effective in terms of water quality improvement only if it becomes socially acceptable by the farmers. …”
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The Influence of mangrove arrangement on wave transmission using smoothed particle hydrodynamics by Trimulyono Andi, Ardi Setiawan Dikky, Samuel, Arswendo Adietya Berlian, Budi Santosa Ari Wibawa, Tuswan

“…It helped improve water quality, reducing storms and providing habitat for marine species. …”
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