Aquatic Organic Matter Fluorescence
Title | Aquatic Organic Matter Fluorescence PDF eBook |
Author | Paula G. Coble |
Publisher | Cambridge University Press |
Total Pages | 407 |
Release | 2014-07-14 |
Genre | Science |
ISBN | 0521764610 |
A core text on principles, laboratory/field methodologies, and data interpretation for fluorescence applications in aquatic science, for advanced students and researchers.
Aquatic Organic Matter Fluorescence
Title | Aquatic Organic Matter Fluorescence PDF eBook |
Author | Paula G. Coble |
Publisher | Cambridge University Press |
Total Pages | 407 |
Release | 2014-07-14 |
Genre | Science |
ISBN | 1139915576 |
This is the first comprehensive text on the theory and practice of aquatic organic matter fluorescence analysis, written by the experts who pioneered the research area. This book covers the topic in the broadest possible terms, providing a common reference for making measurements that are comparable across disciplines, and allowing consistent interpretation of data and results. The book includes the fundamental physics and chemistry of organic matter fluorescence, as well as the effects of environmental factors. All aspects of sample handling, data processing, and the operation of both field and laboratory instrumentation are included, providing the practical advice required for successful fluorescence analyses. Advanced methods for data interpretation and modeling, including parallel factor analysis, are also discussed. The book will interest those establishing field, laboratory, or industrial applications of fluorescence, including advanced students and researchers in environmental chemistry, marine science, environmental geosciences, environmental engineering, soil science, and physical geography.
Photobiogeochemistry of Organic Matter
Title | Photobiogeochemistry of Organic Matter PDF eBook |
Author | Khan M.G. Mostofa |
Publisher | Springer Science & Business Media |
Total Pages | 919 |
Release | 2012-12-15 |
Genre | Science |
ISBN | 3642322239 |
Photoinduced processes, caused by natural sunlight, are key functions for sustaining all living organisms through production and transformation of organic matter (OM) in the biosphere. Production of hydrogen peroxide (H2O2) from OM is a primary step of photoinduced processes, because H2O2 acts as strong reductant and oxidant. It is potentially important in many aquatic reactions, also in association with photosynthesis. Allochthonous and autochthonous dissolved organic matter (DOM) can be involved into several photoinduced or biological processes. DOM subsequently undergoes several physical, chemical, photoinduced and biological processes, which can be affected by global warming. This book is uniquely structured to overview some vital issues, such as: DOM; H2O2 and ROOH; HO•; Degradation of DOM; CDOM, FDOM; Photosynthesis; Chlorophyll; Metal complexation, and Global warming, as well as their mutual interrelationships, based on updated scientific results.
Microbial Utilization and Transformation of Dissolved Organic Matter in Aquatic Environments - from Streams to the Deep Ocean
Title | Microbial Utilization and Transformation of Dissolved Organic Matter in Aquatic Environments - from Streams to the Deep Ocean PDF eBook |
Author | Johanna Sjöstedt |
Publisher | Frontiers Media SA |
Total Pages | 255 |
Release | 2021-07-28 |
Genre | Science |
ISBN | 2889711021 |
Aquatic Ecosystems: Interactivity of Dissolved Organic Matter
Title | Aquatic Ecosystems: Interactivity of Dissolved Organic Matter PDF eBook |
Author | Stuart Findlay |
Publisher | Academic Press |
Total Pages | 534 |
Release | 2003 |
Genre | Nature |
ISBN | 0122563719 |
Overviews of the source, supply and variability of DOM, surveys of the processes that mediate inputs to microbial food webs, and syntheses consolidating research findings provide a comprehensive review of what is known of DOM in freshwater. This book will be important to anyone interested in understanding the fundamental factors associated with DOM that control aquatic ecosystems."--BOOK JACKET.
Linking Optical and Chemical Properties of Dissolved Organic Matter in Natural Waters
Title | Linking Optical and Chemical Properties of Dissolved Organic Matter in Natural Waters PDF eBook |
Author | Christopher L. Osburn |
Publisher | Frontiers Media SA |
Total Pages | 244 |
Release | 2017-01-17 |
Genre | Electronic book |
ISBN | 2889450813 |
A substantial increase in the number of studies using the optical properties (absorbance and fluorescence) of dissolved organic matter (DOM) as a proxy for its chemical properties in estuaries and the coastal and open ocean has occurred during the last decade. We are making progress on finding the actual chemical compounds or phenomena responsible for DOM’s optical properties. Ultrahigh resolution mass spectrometry, in particular, has made important progress in making the key connections between optics and chemistry. But serious questions remain and the last major special issue on DOM optics and chemistry occurred nearly 10 years ago. Controversies remain from the non-specific optical properties of DOM that are not linked to discrete sources, and sometimes provide conflicting information. The use of optics, which is relatively easier to employ in synoptic and high resolution sampling to determine chemistry, is a critical connection to make and can lead to major advances in our understanding of organic matter cycling in all aquatic ecosystems. The contentions and controversies raised by our poor understanding of the linkages between optics and chemistry of DOM are bottlenecks that need to be addressed and overcome.
Eutrophication of Shallow Lakes with Special Reference to Lake Taihu, China
Title | Eutrophication of Shallow Lakes with Special Reference to Lake Taihu, China PDF eBook |
Author | B. Qin |
Publisher | Springer Science & Business Media |
Total Pages | 320 |
Release | 2007-12-03 |
Genre | Science |
ISBN | 1402061587 |
This volume features papers presented at the International Symposium on the Eutrophication Process and Control in Large Shallow Lakes-–with Special Reference to Lake Taihu, held in Nanjing, China in April 2005. Coverage includes: physical processes and their effects on shallow lake ecosystems; biogeochemistry of sediments and nutrient cycling in shallow lakes; and algal blooms and ecosystem response in shallow lakes.