Book Chapter10.1017/CBO9781139045452.006
Aquatic organic matter fluorescence
Paula G. Coble,Jamie R. Lead,Andy Baker,Darren M. Reynolds,Robert G. M. Spencer +4 more
- 01 Sep 2014
- pp 75-122
TL;DR: The first comprehensive text on the theory and practice of aquatic organic matter fluorescence analysis, written by the experts who pioneered the research area, can be found in this paper, where the authors provide a common reference for making measurements that are comparable across disciplines, and allowing consistent interpretation of data and results.
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Abstract: 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.
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Citations
The applicability of commonly-used tracers in identifying eroded organic matter sources
TL;DR: In this paper, the authors evaluated the availability of three commonly-used tracers techniques (i.e., bulk stable isotopes, fluorescence proxies and stoichiometric ratios) under different mixed end-members (e.g., Woodland, arable land and grassland) via a laboratory-scale controlled experiment.
9
Chromophoric dissolved organic matter (CDOM) in a subtropical estuary (Galveston Bay, USA) and the impact of Hurricane Harvey.
Gerardo Gold-Bouchot,Samuel Polis,Lauren Elizabeth Castañon,Lauren Elizabeth Castañon,Mayra Padilla Flores,Mayra Padilla Flores,Alyssa N. Alsante,Daniel C. O. Thornton +7 more
TL;DR: The impact of extreme freshwater discharge on chromophoric dissolved organic matter (CDOM) properties in a subtropical estuary (Galveston Bay, Texas) was studied in this article.
9
Application of the D-A-(C) index as a simple tool for microbial-ecological characterization and assessment of groundwater ecosystems—a case study of the Mur River Valley, Austria
Alice Retter,Christian Griebler,Johannes Christoph Haas,Steffen Birk,Christine Stumpp,Heike Brielmann,Lucas Fillinger +6 more
- 16 Sep 2021
TL;DR: In this article, an extension of the D-A-C index by including measurements of dissolved organic matter quality (DOM) derived from fluorescence spectroscopy as additional variables to supplement the analysis of microbial cell density and activity levels is presented.
Comparing the diel cycles of dissolved organic matter fluorescence in a clear-water and two dark-water Wisconsin lakes: potential insights into lake metabolism
TL;DR: In this paper, embedded fluorescence sensors were used to sample at the water level of aquatic ecosystems, reflecting processes that extend from terrestrial watersheds to fish, and the cycling of organic carbon is fundamental to aquatic ecosystems.
Composition, distribution, and source of organic carbon in surface sediments of Erhai Lake, China.
TL;DR: Li et al. as discussed by the authors combined physicochemical and spectroscopic analyses to investigate the composition, distribution, and source of organic carbon in surface sediments of Erhai Lake, southwest China, and explored the relationships between environmental variables and its organic carbon pool.
8
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TL;DR: Aromatic carbon and the presence of specific aromatic compounds resulted in EEMs that aided in differentiating wastewater effluent DOM from drinking water DOM, and the highest cumulative EEM volume was observed for hydrophobic neutral DOM fractions.
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