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Publication

ANALYSIS OF TRENDS IN THE VARIATION OVER TIME OF THE DEGREE OF HEAVY METAL POLLUTION ALONG THE JIU RIVER, AS A RESULT OF THE ACTIVITY OF THE COAL MINING INDUSTRY

(STEF92 Technology, 2025-08-15, Vlad-Alexandru Lautaru, Alexandru Simion, Angelica-Nicoleta Găman, Sorin-Victor Simion Kovacs)

Hydrology and Water Resources2025

DOIHeavy metal pollutionCoal mining industryRegression analysisEnvironmental strategies

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Publication

ASSESSING PAN EVAPORATION TRENDS IN THE V-H RIVER BASIN, SLOVAK REPUBLIC, USING ARTIFICIAL INTELLIGENCE TECHNIQUES

(STEF92 Technology, 2025-08-15, Beáta Novotná, Vladimír Cviklovič, Lucia Tátošová)

Hydrology and Water Resources2025

DOIVáh river basinpan evaporationtrendsartificial intelligenceLong Short-Term Memory (LSTM) models

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Publication

DYNAMICS OF INTRA-ANNUAL DISTRIBUTION OF RIVER FLOW UNDER CLIMATE CHANGE CONDITIONS

(STEF92 Technology, 2025-08-15, Aisulu Tursunova, Aliya Nurbatsina, Zhanat Salavatova)

Hydrology and Water Resources2025

DOIintra-annual flow distributionclimate changeseasonal flowatmospheric circulationBuktyrma riverUlken Kobda river+1 keywords

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Publication

ELEPHANT HERDING OPTIMIZATION FOR ENHANCED FORECASTING OF INFLOW TIME SERIES USING STATISTICAL AND MACHINE LEARNING MODELS

(STEF92 Technology, 2025-12-27, Angela Neagoe, Eliza-Isabela Tică, Bogdan Popa)

Hydrology and Water Resources2025

DOIinflow forecastingElephant Herding OptimizationARIMAGRURF

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Publication

INTEGRATED MICROCLIMATE MONITORING FOR ASSESSMENT OF VINEYARD ECOSYSTEM RESILIENCE TO CLIMATE EXTREMES

(STEF92 Technology, 2025-12-27, Beáta Novotná, Vladimír Cviklovič, Lucia Tátošová, Ivana Dobiašová)

Hydrology and Water Resources2025

DOIvineyard ecosystemEcosystem Stress Index (ESI)Vapor Pressure Deficit (VPDFraction of Transpirable Soil Water (FTSW)soil temperature gradient stress

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Publication

PROGRAMMING TOOLS FOR INFLOWS FORECASTING IN HYDROPOWER RESERVOIRS

(STEF92 Technology, 2025-12-27, Bogdan Popa, Angela Neagoe, Eliza-Isabela Tică, Florica Popa)

Hydrology and Water Resources2025

DOIARIMARandom ForestLSTM

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Publication

TESTING THE IMPACT OF SELECTED PESTICIDES ON DENITRIFICATION

(STEF92 Technology, 2025-12-27, Klara Novotna)

Hydrology and Water Resources2025

DOIpesticidesdenitrificationdenitrifying bioreactor

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Publication

ARMA MODELS APPLICATION FOR FORECASTING OF THE RIVER DISCHARGE AND THE HYDROLOGICAL DROUGHT INDEX SRI IN DAMS MANAGEMENT

(STEF92 Technology, 2024-11-01, Anna Yordanova, Irena Ilcheva, Elen Bojilov, lga Nitcheva, Yordan Dimitrov)

Hydrology and Water Resources2024

DOIhydrologic droughtforecastingARMASRIriver runoff

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Publication

HYDROMETEOROLOGICAL DROUGHT IMPACT ON CEREAL PRODUCTION IN NORTHERN BULGARIA

(STEF92 Technology, 2024-11-01, Nina Nikolova, Simeon Matev, Nelly Hristova, Kalina Radeva)

Hydrology and Water Resources2024

DOIBulgariawater scarcitydroughtagriculturedrought indicesadaptation

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Publication

PRIMARY STUDIES FOR THE PRESENCE OF OFFSHORE FRESHENED GROUNDWATER IN THE BULGARIAN BLACK SEA SHELF

(STEF92 Technology, 2024-11-01, Olga Nitcheva)

Hydrology and Water Resources2024

DOIOffshore Freshened Groundwater (OFG)Submarine Groundwater Discharge (SGD)Northern Bulgaria Sea shelfSea Surface Temperature (SST)

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Publication

APPLICATION OF ADVANCED TECHNOLOGIES IN SNOW HYDROLOGY RESEARCH TO SUPPORT WATER RESOURCES MANAGEMENT AND AGRICULTURE

(STEF92 Technology, 2023-10-01, Olga Nitcheva, Polya Dobreva, Albena Vatralova, Donka Shopova, V. Koutev)

Hydrology and Water Resources2023

DOISnow hydrologySnow Water Equivalent (SWE)Community Land Model (CLM)ESA GlobSnow v.3.0 database

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Publication

METHODOLOGY OF TOTAL PHOSPHORUS AND NITROGEN OUTFLOW UNIT DISCHARGES EVALUATION FOR WATERSHEDS WITHOUT MONITORING POINTS

(STEF92 Technology, 2023-12-15, Victor Tretyakov, Stepan Klubov, Anna Nikulkina, Vasiliy Dimitriev)

Hydrology and Water Resources2023

DOItotal nitrogen and phosphorus outflow

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Publication

RAINWATER RETENTION AND USE AS AN IMPORTANT ELEMENT OF SUSTAINABLE WATER MANAGEMENT IN URBAN AREAS

(STEF92 Technology, 2023-10-01, Iwona Kłosok-Bazan, Joanna Boguniewicz-Zabłocka, Roksana Nowak, Miroslava Goňo)

Hydrology and Water Resources2023

DOIrainwater managementsewage systemswater retention

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Publication

STUDY OF THE HYDROLOGICAL, TERRAIN AND ANTHROPOGENIC FACTORS FOR THE DEVASTATING FLOOD AT THE SOUTHERN BLACK SEA COAST OF BULGARIA ON 4-6 SEPTEMBER 2023

(STEF92 Technology, 2023-12-15, Olga Nitcheva, Donka Shopova, Albena Vatralova, V. Koutev, Polya Dobreva)

Hydrology and Water Resources2023

DOIfloodTsarevoCLM modelCopernicusNCEPEFAS+1 keywords

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Publication

ASSESSMENT OF ENVIRONMENTAL FLOW REQUIREMENTS ACCORDING TO BULGARIAN WATER LAW

(STEF92 Technology, 2022-11-15, Donka Shopova, Olga Nitcheva)

Hydrology and Water Resources2022

DOIenvironmental flowshydrological methodswater resourcesnatural flow regime

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Publication

ACCIDENTAL POLLUTION AND TRANSPORT OF PETROLEUM SUBSTANCES IN GROUNDWATER

(STEF92 Technology, 2020-12-20, Alexandru-Florin Simoion, Emilian Ghicioi, Angelica-Nicoleta Călămar, Andrei-Lucian Gireadă, Cosmin Ilie)

Hydrology and Water Resources2020

DOIaquiferenvironmentMODFLOWpetroleum productssaturated area

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Publication

DEMOGRAPHIC CAPACITY OF VOLGA RIVER EQUIPPED PUBLIC BEACHES IN THE CHEBOKSARY URBAN DISTRICT

(STEF92 Technology, 2020-09-20, Inna Nikonorova, Nikolay Kazakov, Anna Gumenyuk)

Hydrology and Water Resources2020

DOICheboksary urban districtVolga Riverbeach restdemographic capacity of the territorypublic transport.

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Publication

INDENTIFICATION AND MITIGATION VULNERABILITY OF WATER SUPPLY AND ENVIRONMENT UNDER CLIMATE CHANGE

(STEF92 Technology, 2020-09-20, Irena Ilcheva, Anna Yordanova, Krasimira Nikolova)

Hydrology and Water Resources2020

DOIclimate changevulnerabilitywater stressenvironmentWFD

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Publication

WATER QUALITY ASSESSMENT OF DIFFERENT TYPES OF WATER BODIES IN THE OB AND YERKUTA RIVER BASINS

(STEF92 Technology, 2020-12-20, Gulnara Nigamatzyanova, Natalia Alekseeva, Irina Fedorova, Елена Шестакова, Larisa Frolova)

Hydrology and Water Resources2020

DOIzooplanktonnutrientswater bodiesObYerkuta

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Publication

LANDSCAPE AND ECOLOGICAL FEATURES OF THE INITIAL STAGES OF SOCIAL AND NATURAL HISTORY OF THE UPPER VOLGA BASIN

(STEF92 Technology, 2019-06-20, Natalia Nizovtsev)

Hydrology and Water Resources2019

DOILandscapeenvironmental managementUpper Volga basin

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Publication

VARIABILITY OF THE WATER REGIME OF THE LOWER DON

(STEF92 Technology, 2019-06-20, Olesya Nazarenko)

Hydrology and Water Resources2019

DOIclimate changeprecipitationwater regimeDonrecharge

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Publication

ANALYSIS AND EVALUATION OF ECOLOGICAL CONDITIONS IN THE RIVER DUBOVA

(STEF92 Technology, 2018-06-20, Beáta Novotná)

Hydrology and Water Resources2018

DOIriver restorationHEC-RASthe Dubov? riverwater quality improvement

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Publication

EFFICIENT REMOVAL OF Cu(II) IONS FROM GALVANIZING INDUSTRIAL WASTEWATER USING FUNCTIONALIZED MUSTARD WASTE BIOMASS

(STEF92 Technology, 2018-11-20, Lăcrămioara Nemeş)

Hydrology and Water Resources2018

DOICu(II) ions removalbiosorptionfunctionalized mustard waste biomassMETALSORBwastewater treatment

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Publication

NITRATE CONTAMINATION OF GROUNDWATER IN ROSTOV REGION

(STEF92 Technology, 2018-06-20, Olesya Nazarenko)

Hydrology and Water Resources2018

DOIgroundwaternitrate contaminationRostov region

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Publication

APPLICATION OF PHYSICALLY-BASED EROSION 3D MODEL IN SMALL CATCHMENT

(STEF92 Technology, 2017-11-20, Zuzana Nemetova, David Honek, Tamara Latkova)

Hydrology and Water Resources2017

DOIErosion3D modeltextural systemevent-based model

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Publication

ASSESMENT OF WATER QUALITY IN SPRINGS: A CASE STUDY OF ROSTOV ON DON (RUSSIA)

(STEF92 Technology, 2017-11-20, Olesya Nazarenko)

Hydrology and Water Resources2017

DOIspringsRostov regionarid climatewater qualitynitrate

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Publication

CHEMICAL SPECIATION OF HEAVY METALS IN PEAT BOG, KOKCHETAV MOUNTAIN GROUP, NORTH KAZAKHSTAN

(STEF92 Technology, 2017-06-20, Olga Naymushina, Marina Kolpakova, Olga Gaskova)

Hydrology and Water Resources2017

DOIheavy metalsmigration of elementspeat depositsbog waterpore water

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Publication

EXPERIMENTAL SET-UP FOR SIMULTANEOUSLY WASTEWATER TREATMENT AND CARBON DIOXIDE SEPARATION THROUGH POROUS MATERIALS

(STEF92 Technology, 2017-11-20, Violeta Niculescu, Marius Miricioiu, Elena David, Adrian Armeanu)

Hydrology and Water Resources2017

DOIgas separationporous materialswastewater treatment

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Publication

GEOCHEMICAL PROCESSES CONTROLLING THE WATER CHEMISTRY OF SALINE LAKES IN THE NORTH KAZAKHSTAN REGION

(STEF92 Technology, 2017-06-20, Olga Gaskova, Marina Kolpakova, Olga Naymusgina, Sergey Krivonogov)

Hydrology and Water Resources2017

DOIsalt lakeswater chemistrygeochemical correlationsthermodynamic calculations

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Publication

HYDROCHEMICAL FEATURES OF RIVERS IN COAL MINING AREAS (A STUDY OF EAST DONBASS)

(STEF92 Technology, 2017-06-20, Olesya Nazarenko)

Hydrology and Water Resources2017

DOIsurface waterwater qualitycoal mining area

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Publication

MESOPOROUS SILICA - EFFICIENT MEDIA FOR PHENOLS REMOVAL FROM WASTEWATER

(STEF92 Technology, 2017-06-20, Violeta Niculescu, Nadia Paun, Marius Miricioiu)

Hydrology and Water Resources2017

DOImesoporousphenolsilicawastewater

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Publication

AN OVERVIEW OF MESOPOROUS ADSORBENTS FOR FOOD INDUSTRY WASTEWATER TREATMENT

(Stef92 Technology, 2015-01-01, Violeta Niculescu)

Hydrology and Water Resources2015

DOIWATER RESOURCES. FORESTMARINE AND OCEAN ECOSYSTEMS

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Publication

THE EFFECTS OF AFFORESTATION OF PRIVATE LAND WITHIN THE PROGRAMME OF RURAL DEVELOPMENT FOR THE PERIOD 2007-2013 IN POLAND

(Stef92 Technology, 2015-01-01, Magdalena Nowak)

Hydrology and Water Resources2015

DOIWATER RESOURCES. FORESTMARINE AND OCEAN ECOSYSTEMS

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Publication

THE HARDNESS OF WATERS OF THE ROSTOV REGION

(Stef92 Technology, 2015-01-01, Olesya Nazarenko)

Hydrology and Water Resources2015

DOIWATER RESOURCES. FORESTMARINE AND OCEAN ECOSYSTEMS

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Publication

THE IMPACT OF MASSIVE ALGAE DEVELOPMENT ON THE MARINE ECOSYSTEM

(Stef92 Technology, 2015-01-01, Maria Nastac)

Hydrology and Water Resources2015

DOIWATER RESOURCES. FORESTMARINE AND OCEAN ECOSYSTEMS

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Publication

BIOACCUMULATION OF HEAVY METALS IN SEAHORSE TISSUE AT THE ROMANIAN BLACK SEA COAST

(Stef92 Technology, 2014-6-20, Magda-Ioana Nenciu)

Hydrology and Water Resources2014

DOIMARINE AND OCEAN ECOSYSTEMS

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Publication

CREATION OF HUMUS HORIZON OF ANTHROPOGENIC SOILS UNDER FORESTRY RECLAMATION

(Stef92 Technology, 2014-6-20, Jana Novotna)

Hydrology and Water Resources2014

DOIMARINE AND OCEAN ECOSYSTEMS

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Publication

DEPENDENCE OF SALT LAKE WATER RESOURCES IN THE SOUTH OF WESTERN SIBERIA ON CLIMATE CHANGE

(Stef92 Technology, 2014-6-20, Olga Nevidimova)

Hydrology and Water Resources2014

DOIMARINE AND OCEAN ECOSYSTEMS

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Publication

INFLUENCE OF SOIL PARTICLE SIZE ON COPPER AVAILABILITY IN VINEYARD SOILS

(Stef92 Technology, 2013-6-20, Jordana Ninkov)

Hydrology and Water Resources2013

DOIMARINE AND OCEAN ECOSYSTEMS

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Publication

HYDROPOWER RESOURCES AND HYDROLOGICAL HAZARDS IN WESTERN SIBERIA

(Stef92 Technology, 2011-06-20, Olga Nevidimova)

Hydrology and Water Resources2011

DOI

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