Photochemically-induced alteration of stable carbon isotope ratios (δ13C) in terrigeneous dissolved organic carbon

Geophysical Research Letters

Volumn 28, Issue 12, 2001, Pages 2417-2420

  Opsahl, Stephen P ^a   Zepp, Richard G ^b  

^a JOSEPH W JONES ECOLOGICAL RESEARCH CENTER   (United States)

^b U S ENVIRONMENTAL PROTECTION AGENCY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FRACTIONATION; ISOTOPES; LIGNIN; PHENOLS; PHOTOCHEMICAL REACTIONS; RIVERS; SEAWATER; SOLAR RADIATION;

DISSOLVED ORGANIC CARBON (DOC);

CARBON;

CARBON; HYDROCHEMISTRY; HYDROGEOCHEMISTRY; ISOTOPIC COMPOSITION; ORGANIC CARBON; PHOTOCHEMISTRY; RIVER WATER;

EID: 0035874896     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2000GL012686     Document Type: Article

References (24)

1. Photochemical and microbial consumption of dissolved organic carbon and dissolved oxygen in the Amazon River
2. 14C activity of dissolved organic carbon fractions in the N. Central Pacific and Sargasso Sea
3. 13C in lignin and its implications for stable carbon isotope studies
4. A critical evaluation of the analytical blank associated with DOC measurements by high temperature catalytic oxidation
5. The isotopic composition of reduced organic carbon
6. Cycling of dissolved and particulate organic matter in the open ocean
7. 13C-NMR spectrometry
8. Carbon and nitrogen determinations of carbonate containing solids
9. Photochemical source of biological substrates in seawater: Implications for carbon cycling
10. Formation of carbonyl compounds from UV-induced photodegradation of humic substances in natural waters: Fate of riverine carbon in the sea
11. Carbon nitrogen and Phosphorous transport by world rivers
12. Molecular evidence for a terrestrial component of organic matter dissolved in ocean water
13. Interaction of photochemical and microbial processes in the degradation of refractory dissolved organic matter from a coastal marine environment
14. Photochemical production of dissolved inorganic carbon from terrestrial organic matter: Significance to the oceanic organic carbon cycle
15. Sources and sinks of low molecular weight carbonyl compounds in seawater
16. Role of photoreactions in the formation of biologically labile compounds from dissolved organic matter
17. Carbon loss and optical property changes during long-term photochemical and biological degradation of estuarine dissolved organic matter
18. Decomposition of senescent blades of the seagrass Halodule wrightii in a subtropical lagoon
19. Distribution and cycling of terrigenous dissolved organic matter in the ocean
20. Photochemical reactivity of dissolved lignin in river and ocean waters
21. Riverine export of aged terrestrial organic matter to the North Atlantic Ocean
22. Radiocarbon in dissolved organic matter in the Central North Pacific Ocean
23. Carbon-13-Carbon-12 ratios in dissolved and particulate organic matter in the sea