Aquatic Humic Substances

Author : Dag Hessen,Lars J. Tranvik
Publisher : Springer Science & Business Media
Page : 350 pages
File Size : 50,5 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662037362

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Aquatic Humic Substances by Dag Hessen,Lars J. Tranvik Pdf

Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.

Author : Dag O. Hessen
Publisher : Springer Science & Business Media
Page : 376 pages
File Size : 41,8 Mb
Release : 1998-07-16
Category : Nature
ISBN : 3540639101

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Aquatic Humic Substances by Dag O. Hessen Pdf

Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.

Author : I. H. Suffet,Patrick MacCarthy
Publisher : Unknown
Page : 908 pages
File Size : 47,5 Mb
Release : 1989
Category : Language Arts & Disciplines
ISBN : UOM:39015016107099

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Aquatic Humic Substances by I. H. Suffet,Patrick MacCarthy Pdf

Here is a cohesive compilation of recent research results into the many aspects of water purification. Major sections cover the characterization and environmental impact of aquatic humic substances, their reactions in natural water and sediments, and their influences on water treatment. Topics examined include hazardous waste chemicals, water solubility enhancement, sorption, metal speciation, and photochemistry. Specific types of treatment processes are also described.

Author : E.M. Thurman
Publisher : Springer Science & Business Media
Page : 524 pages
File Size : 42,8 Mb
Release : 1985-04-30
Category : Science
ISBN : 9024731437

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Organic geochemistry of natural waters by E.M. Thurman Pdf

This book is written as a reference on organic substances in natural waters and as a supplementary text for graduate students in water chemistry. The chapters address five topics: amount, origin, nature, geochemistry, and characterization of organic carbon. Of these topics, the main themes are the amount and nature of dissolved organic carbon in natural waters (mainly fresh water, although seawater is briefly discussed). It is hoped that the reader is familiar with organic chemistry, but it is not necessary. The first part of the book is a general overview of the amount and general nature of dissolved organic carbon. Over the past 10 years there has been an exponential increase in knowledge on organic substances in water, which is the result of money directed toward the research of organic compounds, of new methods of analysis (such as gas chromatography and mass spectrometry), and most importantly, the result of more people working in this field. Because of this exponential increase in knowledge, there is a need to pull together and summarize the data that has accumulated from many disciplines over the last decade.

Author : Christian Steinberg
Publisher : Springer Science & Business Media
Page : 441 pages
File Size : 54,6 Mb
Release : 2013-11-11
Category : Science
ISBN : 9783662068151

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Ecology of Humic Substances in Freshwaters by Christian Steinberg Pdf

Humic Substances color all waters more or less brown. Their concentrations exceed all carbon of living organisms by at least one order of magnitude. Opposite to former paradigms, they participate in almost any metabolic pathway. They protect against UV-irradation, enable indirect photolysis and, thus, purify hazardous chemicals, they provide inorganic and organic nutrients, may form cryptic genes with DNA and dampen metabolic fluctuations. More recently they can increase adverse effects of hazardous chemicals and they can directly interfere with organisms. The book tries to relate effects to structural features.

Author : Dag Hessen,Lars J. Tranvik
Publisher : Springer
Page : 346 pages
File Size : 48,5 Mb
Release : 1998-07-16
Category : Science
ISBN : 3540639101

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Aquatic Humic Substances by Dag Hessen,Lars J. Tranvik Pdf

Humic substances occur in all kinds of aquatic systems, but are particularly important in northern, coniferous areas. They strongly modify the aquatic ecosystems and also constitute a major problem in the drinking water supply. This volume covers all aspects of aquatic humic substances, from their origin and chemical properties, their effects on light and nutrient regimes and biogeochemical cycling, to their role regarding organisms, productivity and food web organization from bacteria to fish. Special emphasis is paid to carbon cycling and food web organization in humic lakes, but aspects of marine carbon cycling related to humus are treated as well.

Author : George R. Aiken
Publisher : Wiley-Interscience
Page : 720 pages
File Size : 48,8 Mb
Release : 1985
Category : Humic acid
ISBN : UCSD:31822035260561

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Humic Substances in Soil, Sediment, and Water by George R. Aiken Pdf

A comprehensive and critical geochemical overview of the nature and functions of humic substances in such diverse environments as soil, peat, groundwater, salt and fresh water.

Author : F. H. Frimmel
Publisher : Unknown
Page : 296 pages
File Size : 42,8 Mb
Release : 1988-04-25
Category : Science
ISBN : UOM:39015013231975

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Humic Substances and Their Role in the Environment LSV1 by F. H. Frimmel Pdf

Very Good,No Highlights or Markup,all pages are intact.

Author : Bert Allard,Hans Boren,Anders Grimvall
Publisher : Unknown
Page : 532 pages
File Size : 50,7 Mb
Release : 2014-01-15
Category : Electronic
ISBN : 3662198827

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Humic Substances in the Aquatic and Terrestrial Environment by Bert Allard,Hans Boren,Anders Grimvall Pdf

Author : M. Schnitzer,Shahamat U. Khan
Publisher : Unknown
Page : 342 pages
File Size : 46,8 Mb
Release : 1972
Category : Technology & Engineering
ISBN : MINN:31951000015245G

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Humic Substances in the Environment by M. Schnitzer,Shahamat U. Khan Pdf

Author : M K Kliavin'sh,Māris Kl̦avin̦š
Publisher : S.N. Publishing Company
Page : 234 pages
File Size : 50,8 Mb
Release : 1997-01-01
Category : Humic acid
ISBN : 9984516520

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Aquatic Humic Substances by M K Kliavin'sh,Māris Kl̦avin̦š Pdf

Author : Paula G. Coble
Publisher : Cambridge University Press
Page : 407 pages
File Size : 42,8 Mb
Release : 2014-07-14
Category : Science
ISBN : 9780521764612

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Aquatic Organic Matter Fluorescence by Paula G. Coble Pdf

A core text on principles, laboratory/field methodologies, and data interpretation for fluorescence applications in aquatic science, for advanced students and researchers.

Author : Nicklas Paxéus
Publisher : Unknown
Page : 78 pages
File Size : 52,7 Mb
Release : 1985
Category : Electronic
ISBN : 917032185X

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Studies on aquatic humic substances by Nicklas Paxéus Pdf

Author : Jorma Keskitalo,Pertti Eloranta
Publisher : Unknown
Page : 308 pages
File Size : 50,7 Mb
Release : 1999
Category : Freshwater ecology
ISBN : UCSD:31822028148237

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Limnology of Humic Waters by Jorma Keskitalo,Pertti Eloranta Pdf

Author : Kim H. Tan
Publisher : CRC Press
Page : 495 pages
File Size : 43,9 Mb
Release : 2014-06-10
Category : Science
ISBN : 9781482234466

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Humic Matter in Soil and the Environment by Kim H. Tan Pdf

The field of humic matter research has undergone drastic changes in concepts and principles since the first edition of Humic Matter in Soil and the Environment: Principles and Controversies was published more than a decade ago. Still the only book of its kind specifically addressing humic acid principles and controversies, the Second Edition presen