Emerging patterns in the global distribution of dissolved organic matter fluorescence

被引：59

作者：

Wunsch, Urban J. ^{[1
]}

Bro, Rasmus ^{[2
]}

Stedmon, Colin A. ^{[3
]}

Wenig, Philip ^{[4
]}

Murphy, Kathleen R. ^{[1
]}

机构：

[1] Chalmers Univ Technol, Architecture & Civil Engn, Water Environm Technol, Sven Hultins Gata 6, S-41296 Gothenburg, Sweden

[2] Univ Copenhagen, Dept Food Sci, DK-1958 Frederiksberg, Denmark

[3] Tech Univ Denmark, Natl Inst Aquat Resources, DK-2800 Lyngby, Denmark

[4] Lablicate GmbH, Martin Luther King Pl 6, D-20146 Hamburg, Germany

来源：

ANALYTICAL METHODS | 2019年 / 11卷 / 07期

基金：

瑞典研究理事会;

关键词：

AQUATIC ENVIRONMENTS; SPECTROSCOPY; MARINE; EXCITATION; FRESH;

D O I：

10.1039/c8ay02422g

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The spectra responsible for natural dissolved organic matter (DOM) fluorescence in 90 peer-reviewed studies have been compared using new similarity metrics. Numerous spectra cluster in specific wavelength regions. The emerging patterns suggest that most fluorescence spectra are not tied to biogeochemical origin, but exist across a wide range of different environments.

引用

页码：888 / 893

页数：6

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