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Volodymyr Osadchyy · Bogdan Nabyvanets Petro Linnik · Nataliia Osadcha Yurii Nabyvanets Processes Determining Surface Water Chemistry Processes Determining Surface Water Chemistry Volodymyr Osadchyy Bogdan Nabyvanets (cid:129) Petro Linnik Nataliia Osadcha (cid:129) Yurii Nabyvanets Processes Determining Surface Water Chemistry 123 VolodymyrOsadchyy Nataliia Osadcha Ukrainian Hydrometeorological Institute Ukrainian Hydrometeorological Institute Kyiv Kyiv Ukraine Ukraine Bogdan Nabyvanets Yurii Nabyvanets Ukrainian Hydrometeorological Institute Ukrainian Hydrometeorological Institute Kyiv Kyiv Ukraine Ukraine PetroLinnik Institute of Hydrobiology Kyiv Ukraine ISBN978-3-319-42158-2 ISBN978-3-319-42159-9 (eBook) DOI 10.1007/978-3-319-42159-9 LibraryofCongressControlNumber:2016944921 ©SpringerInternationalPublishingSwitzerland2016 Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpart of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission orinformationstorageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilar methodologynowknownorhereafterdeveloped. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publicationdoesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfrom therelevantprotectivelawsandregulationsandthereforefreeforgeneraluse. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authorsortheeditorsgiveawarranty,expressorimplied,withrespecttothematerialcontainedhereinor foranyerrorsoromissionsthatmayhavebeenmade. Printedonacid-freepaper ThisSpringerimprintispublishedbySpringerNature TheregisteredcompanyisSpringerInternationalPublishingAGSwitzerland Preface This monograph presents major hydrological, physicochemical and biological processes determining the formation of hydro-physical properties and chemical composition of terrestrial surface waters. Generalized hydro-physical, hydro- chemical and hydro-biological parameters affecting the surface water quality, in particular in Ukraine, are provided; a methodology for determining classes and categoriesofsurfacewatersbased ontheirecological quality indexesissuggested. As per hydrological processes, the authors place special emphasis on the interrelation between water runoff and chemical composition of water objects, on hydrodynamic processes, effects of hydro-physical factors on dissolved oxygen concentrations,waterturbidityandcolor,aswellasontheroleofbottomsediments informingwater chemistry. Forphysicochemicalprocesses the emphasis isplaced on acid–base and redox equilibriums, settling out of slightly soluble compounds, heavy metals’ complexing ability and their distribution in the «water—suspended solids—benthic sediment»system. Forbiological processesthe priority is given to the role of hydrobionts in forming of surface water characteristics (pH, Eh, con- centrationsofdissolvedoxygen,biogenicelements,organiccompounds,aswellas buffer capacity of freshwater ecosystems to bind heavy metals in complex compounds). General description of anthropogenic factors affecting the process of forming natural waters’ properties is presented. Themonographisintendedforspecialistsofecologicalorganizations,scientists, lecturers and students of higher education institutions who investigate the patterns offormationofwaterpropertiesandworkonthedevelopmentofmethodologiesto model and design such properties. Kyiv, Ukraine Volodymyr Osadchyy Bogdan Nabyvanets Petro Linnik Nataliia Osadcha Yurii Nabyvanets v Contents 1 Characteristics of Surface Water Quality . . . . . . . . . . . . . . . . . . . . 1 1.1 Hydro-Physical Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Hydro-Chemical Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.3 Hydro-Biological Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2 Hydrological Processes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.1 Transport of Substances Within a River Basin. . . . . . . . . . . . . . . 12 2.2 Effects of Water Runoff on the Chemical Composition of Water Bodies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.2.1 Watercourses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2.2 Reservoirs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 2.3 Hydrodynamic Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 2.3.1 Watercourses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 2.3.2 Reservoirs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 2.3.3 Regulated Flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 2.4 Hydro-Physical Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 2.4.1 Effect of Hydro-Physical Factors on Dissolved Oxygen Concentrations in Water. . . . . . . . . . . . . . . . . . . . . . . . 46 2.4.2 Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 2.4.3 Water Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 2.5 Bottom Sediments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 3 Physico-Chemical Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 3.1 Dependence of Ionic Activity Coefficients on Ionic Strength and Mineralization of Surface Water . . . . . . . . . . . . . . . . . . . . . 70 3.2 Acid-Base Balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 3.2.1 Dissociation of Acids. . . . . . . . . . . . . . . . . . . . . . . . . . 78 3.2.2 Carbonic Acid. Carbonate System. Aggressive Carbon Dioxide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 vii viii Contents 3.2.3 Phosphoric, Silicic and Chromic Acids. . . . . . . . . . . . . . 84 3.2.4 Organic Acids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 3.2.5 Dissociation of Bases. Ammonium Ions, Ammonia. Amines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 3.2.6 Hydrolysis of Metal Ions . . . . . . . . . . . . . . . . . . . . . . . 88 3.3 Complexation Processes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 3.3.1 Complexes with Inorganic Ligands . . . . . . . . . . . . . . . . 101 3.3.2 Complexes with Organic Ligands . . . . . . . . . . . . . . . . . 103 3.3.3 Overview of Complexation Processes in Surface Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 3.4 Redox Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 3.4.1 Nitrogen Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . 120 3.4.2 Sulfur Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 3.4.3 Iron, Mangan, Chromium. . . . . . . . . . . . . . . . . . . . . . . 123 3.4.4 Organic Compounds . . . . . . . . . . . . . . . . . . . . . . . . . . 128 3.5 Slightly Soluble Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . . 128 3.5.1 Effect of pH on the Solubility of Slightly Soluble Compounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 3.5.2 Influence of Complexation and Water Mineralization. . . . 129 3.5.3 General Pattern of Calculating Solubility of Slightly Soluble Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . . 130 3.6 Sorption-Desorption Processes in “Water-Suspensions—Bottom Sediments” System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 3.6.1 Sorption of Metal Ions and Their Compounds. . . . . . . . . 132 3.6.2 Sorption of Organic Compounds . . . . . . . . . . . . . . . . . . 137 3.7 The Impact of Humic Substances on Surface Water Quality . . . . . 139 Addendum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 4 Biological Processes. Effects of Hydrobionts on Surface Water Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 4.1 Effects of Hydrobionts on Water pH, Concentration of Dissolved Oxygen and Redox Potential . . . . . . . . . . . . . . . . . 170 4.2 Effects of Hydrobionts on the Dynamics of Concentrations of Biogenic Elements in Water Bodies with Slow Water Exchange. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 4.3 The Role of Hydrations’ in Producing of Organic Substances in Surface Water Bodies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 4.3.1 Organic Acids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 4.3.2 Protein Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . . 184 4.3.3 Amino Acids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 4.3.4 Amines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 4.3.5 Indoles, Alkaloids, Algotoxins. . . . . . . . . . . . . . . . . . . . 189 4.3.6 Lipids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 4.3.7 Terpenes, Alcohols, Ethers, Aldehydes and Ketones. . . . . 192 Contents ix 4.3.8 Carbohydrates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 4.3.9 Humic Substances (Plankton Humus). . . . . . . . . . . . . . . 194 4.3.10 Phenolic Compounds. . . . . . . . . . . . . . . . . . . . . . . . . . 195 4.4 Effects of Hydrobionts on Organic Matter Cycle. . . . . . . . . . . . . 199 4.5 Effect of Hydrobionts on Migration of Metals in Surface Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 4.6 The Role of Hydrobionts’ Exometabolites in Heavy Metal Detoxification Processes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 4.7 Buffer Capacity of Freshwater Ecosystems in Relation to Metals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 5 General Description of Effects of Anthropogenic Factors on Surface Water Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 Addendum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 Chapter 1 Characteristics of Surface Water Quality Surface water quality depends on the presence of numerous chemical ingredients which may be in dissolved, colloid-dispersed state or in the form of mineral or organic-mineral suspension. Qualitative composition and concentration of these ingredients determine certain physical, chemical and organoleptic properties of surface waters and allow for their use in different sectors of the economy. They affect the development and activity of aquatic organisms, which in turn play an important role in determining the chemistry of natural waters. Water quality is an integrating indicator reflecting the state of aquatic ecosystems per totality of hydro-physical, hydro-chemical and hydro-biological indicators. Table 1.1showsthemainindicatorsofthechemical composition ofthesurface waters in Ukraine for the period from 1995 through 2009 [3]. 1.1 Hydro-Physical Indicators Hydro-physicalindicatorsofsurfacewaterqualityincludetemperature,thecontent of suspended solids (turbidity), transparency and color. Water temperature in the river basins of Ukraine varies widely from 0 to 32 °C. The rivers within the Azov Sea region have the highest temperature, the rivers of the forest and forest-steppe zones and of the Carpathians—the lowest one. The rivers of the forest and forest-steppezoneshavethehighestcolorduetohighcontentofhumicsubstances. The waters of the Danube River and some rivers of the Dnipro Basin are the muddiest ones. ©SpringerInternationalPublishingSwitzerland2016 1 V.Osadchyyetal.,ProcessesDeterminingSurfaceWaterChemistry, DOI10.1007/978-3-319-42159-9_1 2 1 CharacteristicsofSurfaceWaterQuality Crimeaduringthe WaterbodiesofCrimea 12———–290 24———–2190 7.9———–9.36.7 10.8———–21.13.9 3.8———–36.00 241———–58282 102———–6783 41———–4680.7 73———–4149(continued) e bodiesofth versofAzovaregion 13———–320 27———–9571 8.1———–8.96.5 9.6———–14.01.42 7.1———–25.20 342———–70249 945———–420569 407———–257021.3 208———–8469.1 er RiSe at w earegionand SiverskyDonets(theDonbasin) 12———–310 18———–4130 7.9———–8.96.0 8.3———–16.60.2 7.7———–52.80 299———–659103 350———–33366.9 233———–12689.2 154———–6627 S ov n) softheAz WesternBug(theVistulabasi 10———–260 27———–1990 7.7———–8.96.0 8.1———–14.00 11.9———–20.00 306———–525122 39———–3945 39———–1464 99———–23212 er v nsandri SouthernBug 10———–290 20———–1160 7.8———–9.46.1 11.3———–21.01.6 7.8———–26.10 343———–750127 78———–9041.9 52———–3555.7 76———–2207.3 si a b ajorriver Dniester 10———–280 52———–14260 7.5———–8.96.0 10.5———–16.82.5 7.5———–44.00 198———–68115 42———–15882 67———–61650.2 61———–4265 m e aterinth anube 12———–290 76———–21500 7.8———–9.66.0 10.0———–15.62.5 4.4———–61.60 178———–40015 42———–2182 28———–2301.3 46———–4974 w D of mposition nipro 13———–310 11———–3000 7.9———–9.66.0 9.9———–22.81.3 7.1———–75.20 229———–78128 82———–28102 48———–28503.5 66———–5775 D o c al c chemi mg/L mg/L Table1.1Averaged−periodof19952009 Indicator Temperature,°C Suspendedsubstances, pH Oxygen,mg/L Carbondioxide,mg/L Hydrocarbonateions, Sulfateions,mg/L Chlorideions,mg/L Calcium,mg/L

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