Conference proceedings

Displaying 11 - 20 of 27 in river (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

THE INFLUENCE OF DANUBE RIVER HYDROGRAPHIC AND THERMIC FACTORS ON FISH STOCKS DYNAMICS IN RAZIM-SINOE LAGOON SYSTEM

Chioveanu C., (Corresponding) Simionov I., Patriche N., Tenciu M., Dragomir E., Oprea L.
Topic: 
Climate change mitigation and adaptation
The Romanian fishing areas extends over 7000 km2 and 50% of the numbers of authorised fishers conduct their activities in the Danube areas. Inland fisheries are highly important for income, food security and nutrition. Inland peri-rural fisheries face degradation due to climate change. According to...Read more
Keywords: 
climate change, fish stocks, danube river, razim-sinoe
Paper ID: 
cest2019_00529

Overrated Credence to the Outdated Sand Mining Legislations - A hydrologically challenged measure

Varadharajan S.
Topic: 
Hydrology and water resources
The recent floods in the 'God's own Paradise'(Kerala) reminds the Indian Sub-Continent as well as the Global spectators of not just heavy rainfall but also the 'hungry water effect' from deranged desiltation. Laws from the first decade of independence...Read more
Keywords: 
River, Sand mining, Water flow, Silt, Environment
Paper ID: 
cest2019_00544

Fuzzy Relation Between The RDIst Index And The Water Table Of A Coastal Aquifer of Nestos Delta, Greece

(Corresponding) Papadopoulos C., Gkiougkis I., Spiliotis M., Pliakas F., Papadopoulos B.
Topic: 
Floods, droughts and water scarcity
Drought is a complicated natural extreme event associated with the decline of water availability below the normal conditions of a hydrological system, both from a temporal and from a spatial point of view. This work aims to assess the drought impacts on groundwater fluctuation in a shallow coastal...Read more
Keywords: 
Reconnaissance Drought Index, coastal aquifers, groundwater modeling, fuzzy linear regression, Nestos River Delta.
Paper ID: 
cest2019_00846

Development of a novel GC-APCI-QTOFMS methodology for the determination of more than 300 organic compounds in Asopos river water samples

Panagopoulou E., Nika M., Damalas D., Koulis G., (Corresponding) Thomaidis N.
Topic: 
General
The site of interest of this study is Asopos river which is located in Sterea Ellada, north of Athens, and passes through areas where 20% of total Greece industrial production takes place. The extensive installation of industries in the area near the river, and the uncontrolled disposal of...Read more
Keywords: 
River water, Priority pollutants, Emerging Contaminants, Gas chromatographic techniques, GC-APCI-QTOF
Paper ID: 
cest2019_00971

Screening thousands of emerging contaminants in Asopos river basin by UPLC-QToF-MS

Nikolopoulou V., Nika M., Aalizadeh R., Alygizakis N., (Corresponding) Thomaidis N.
Topic: 
General
Monitoring activities over several decades have revealed the ubiquitous presence of organic contaminants in environmental compartments. Asopos river basin, located in Sterea Ellada, has been the focus of many environmental studies over the last decades, mainly due to its geomorphology and the...Read more
Keywords: 
Emerging Contaminants, River Water, Sediments, wide-scope Target and Suspect Screening, Non-target Screening, HRMS
Paper ID: 
cest2019_00972

Variations of mean daily discharge of Danube river at 16 stations

(Corresponding) Chapanov Y., Bournaski E.
Topic: 
River systems in diverse climates and environments
The river discharge is the main source of freshwater for large surface areas. Its deep minima are connected with drought events, while its maxima – with floods. The time series of river discharge consist of significant seasonal variations, modulated by long-term oscillations. The seasonal,...Read more
Keywords: 
river discharge, seasonal variations, solar cycles
Paper ID: 
cest2021_00368

Extent and distribution of microplastic contamination in the benthic sediment of Turag river in Bangladesh

Tofa T., (Corresponding) Chowdhury V., Nur S., Chowdhury M.
Topic: 
Microplastics in water treatment: fate, toxicity assessment and removal technologies
Microplastics are ubiquitous in the aquatic environment. However, a limited number of studies have been conducted on the quantification of accumulated microplastics in benthic sediments of freshwater bodies, which pose threat to the health of benthic communities through food chain contamination...Read more
Keywords: 
Microplastics, River, Benthic sediment, Extraction, Categorization
Paper ID: 
cest2021_00484

Cluster Analysis and Principal Component Analysis using Micropollutant Measurements on the Most Polluted Tributary of Ergene River: Çorlu Stream

(Corresponding) Cingiroglu F., Emadian S., Tezel U., Kaynak B.
Topic: 
Emerging pollutants
This study focuses on investigation the spatial distribution of pollutants in Çorlu Stream is the highest industrialized tributary of Ergene River which is one of the most polluted rivers in Turkey. A total of 250 conventional, metal and micropollutants were scanned at eleven sampling locations for...Read more
Keywords: 
cluster analysis, principal component analysis, micropollutants, Ergene River, Çorlu Stream
Paper ID: 
cest2021_00671

Nation-wide monitoring campaign of 49 contaminants of emerging concern in surface waters and sediments (EMNAT 2018): occurrence and PNEC exceedance evaluation

(Corresponding) Assoumani A., Lestremau F., Ferret C., Lepot B., Le Gall M., Salomon M., Budzinski H., Dévier M., Labadie P., Le Menach K., Pardon P., Wiest L., Vulliet E., Staub P.
Topic: 
Emerging pollutants
The overall objective of the 2018 survey campaign of contaminants of emerging concern in surface waters (continental and coastal) and sediments known as EMNAT 2018, is to provide monitoring data for the emerging contaminants prioritization exercise, which will allow the update of the list of...Read more
Keywords: 
Biocides, surfactants, river waters, coastal waters, ecotoxicological threshold exceedance
Paper ID: 
cest2021_00674

Water quality monitoring in the Dnieper River Basin using advanced analytical methodologies

Diamanti K., Nika M., Alygizakis N., Kostakis M., Koupa A., Oswald P., Cirka L., Slobodnik J., (Corresponding) Thomaidis N.
Topic: 
Emerging pollutants
The Dnieper River Basin is the main freshwater resource for Ukraine. Despite being used as source for drinking water, its water quality does not always meet the environmental standards. The basin is highly affected by regional and transboundary (from western Russia and Belarus) anthropogenic...Read more
Keywords: 
Dnieper River Basin, environmental monitoring, LC-HRMS, organic and inorganic chemicals, risk assessment
Paper ID: 
cest2021_00832