LEADER 05303nam 2200637Ia 450 001 9910959218603321 005 20251117100931.0 010 $a1-62100-101-6 035 $a(CKB)2670000000388146 035 $a(EBL)3022544 035 $a(SSID)ssj0000916364 035 $a(PQKBManifestationID)11471057 035 $a(PQKBTitleCode)TC0000916364 035 $a(PQKBWorkID)10877417 035 $a(PQKB)10200002 035 $a(MiAaPQ)EBC3022544 035 $a(Au-PeEL)EBL3022544 035 $a(CaPaEBR)ebr10726583 035 $a(OCoLC)923668963 035 $a(BIP)35435279 035 $a(BIP)35435289 035 $a(EXLCZ)992670000000388146 100 $a20110721d2012 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aSoil organic matter and their interactions with metals $eprocesses, factors, ecological significance /$feditors, Galina V. Motuzova ... [et al.] 205 $a1st ed. 210 $aNew York $cNova Science Publishers$dc2012 215 $a1 online resource (150 p.) 225 1 $aEnvironmental science, engineering and technology 300 $aDescription based upon print version of record. 311 08$a1-61470-947-5 320 $aIncludes bibliographical references (p. [109]-128) and index. 327 $aIntro -- SOIL ORGANIC MATTER AND ITS INTERACTIONS WITH METALS: PROCESSES, FACTORS, ECOLOGICAL SIGNIFICANCE -- Library of Congress Cataloging-in-Publication Data -- Contents -- Preface -- Introduction -- Interactions of the Organic Matter with Heavy Metals in Soils and Its Environmental Importance -- Chapter 1: Humic Substances: Origin, Transformation, Interaction With Metals, and Ecological Significance (Review) -- Interaction of HSs with Inorganic Soil Components -- Complexation of HSs with Metals -- Chapter 2: Study Objects -- Chapter 3: Study Methods -- Chapter 4: General and Specific Properties of Humic Acids and Their Migration in a Soil Profile -- 4.1. Properties of Humic Acids from Soils of Different Natural Zones -- 4.2. Amphiphilic Properties of Humic Acids from a Chernozem -- 4.3. Migration Ability of Humic Substances in Peat-Podzolic Soil -- Chapter 5: Interaction of Copper Ions with Humic Acids from Soils of Different Natural Zones -- Copper Distribution in Complexes with HA Fractions of Different Amphiphilic Properties -- Chapter 6: Water-Soluble Organic and Organomineral Cu and Ni Compounds of Podzols -- The Properties of Organic Substances of Water Extracts -- Organomineral Cu and Ni Compounds of Podzols -- Chapter 7: Complexation of Metal Ions with Organic Substances and the Acid-Base Properties of the Soil Liquid Phase in the Taiga and Steppe Zones -- Parameters of Complexation of Copper Ions with Oxalate Ions -- Chapter 8: Changes in the Properties of Humic Acids under the Effect of Copper Ions -- Changes in the 1H NMR Spectra of HAs during the Interaction of HAs from the Studied Soils with Copper Ions -- Changes in the Molecular-Weight Distribution of HA Particles during the Interaction of HAs from the Soil Studied with Copper Ions. 327 $aChanges in Hydrophilic-Hydrophobic Properties of HAs from the Studied Soils at the Interaction with Copper Ions -- Chapter 9: Environmental Significance of Humic Substances in Natural and Natural-Anthropogenic Systems -- 9.1. Effect of Humic Substances on Plants -- 9.2. Physiological Significance of Humic Substances -- 9.3. Effect of HSs on the Agrochemical Properties of Soils -- 9.4. Effect of Hss on the State of Agrocenoses -- 9.4. Significance of Humic Substances for Decreasing the Toxic Effect of Heavy Metals on Living Organisms -- Conclusions -- References -- Index. 330 $aSoil organic matter is the most important component of the ecosystem. As a product of transforming the organic residues under specific conditions it enables us to reflect on the impact rendered by these conditions. In order to be able to perform unique functions in the ecosystem, the organic matter becomes very active in interactions with mineral components. Being widespread in the environment, these compounds play an important role in soil genesis, plant nutrition, migration and accumulation of chemical substances. At present, when the load of heavy metals is augmenting on soil, the consequences of the formation of these compounds in soil requires special attention. New experimental data is needed to provide information about scantily studied soils and complex processes affected by different factors. This book examines current research in the study of soil organic matter. (Imprint: Nova) 410 0$aEnvironmental science, engineering and technology series. 606 $aSoil corrosion 606 $aSoils$xHeavy metal content 606 $aSoils$xHumic acid content 615 0$aSoil corrosion. 615 0$aSoils$xHeavy metal content. 615 0$aSoils$xHumic acid content. 676 $a577.5/72753 700 $aMotuzova$b G. V$g(Galina Vasil?evna),$01509456 701 $aMotuzova$b G. V$g(Galina Vasil?evna)$01509456 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910959218603321 996 $aSoil organic matter and their interactions with metals$94468739 997 $aUNINA