Photoreactivity of dissolved organic matter from high-mountain lakes of Sierra Nevada, Spain

Arctic, Antarctic, and Alpine Research

Volumn 33, Issue 4, 2001, Pages 426-434

  Reche, I ^a   Pulido Villena, E ^a   Conde Porcuna, J M ^a   Carrillo, P ^a  

^a UNIVERSITY OF GRANADA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BLEACHING; DISSOLVED ORGANIC MATTER; LAKE; PHOTOCHEMISTRY; SPECTRAL ANALYSIS;

SIERRA NEVADA; SPAIN;

EID: 0035668330     PISSN: 15230430     EISSN: None     Source Type: Journal    
DOI: 10.2307/1552552     Document Type: Conference Paper

References (51)

1. Sources of dissolved and particulate organic material in Loch Vale Watershed, Rocky Mountain National Park, Colorado, USA
2. A critical evaluation of the analytic blank associated with DOC measurements by high-temperature catalytic oxidation
3. Photochemical transformation of surface and deep marine dissolved matter: Effects of bacterial growth
4. Photochemical transformation of dissolved organic matter in lakes
5. The effects of multiple stressors on freshwater and marine ecosystems
6. A steep latitudinal gradient of solar ultraviolet-B radiation in the artic-alpine zone
7. Impact of dissolved organic carbon, phosphorus and grazing on phytoplankton biomass and production in experimental lakes
8. Acid-induced changes in DOC quality in an experimental whole-lake manipulation
9. Factors influencing photoreactions of dissolved organic matter in a coastal river of the southeastern United States
10. Lakes under a three-pronged attack
11. Optical absorption and fluorescence properties of chromophoric dissolved organic matter in natural waters
12. Polymerization of humic substances in natural environments
13. Photooxidation of triglycerides and fatty acids in seawater: Implication toward the formation of marine humic substances
14. Underwater ultraviolet radiation: Development of spectral models for northern high latitude lakes
15. Attenuation of ultraviolet radiation in mountain lakes: Factors controlling the among and within variability
16. Seasonal photoreactivity of dissolved organic matter from lakes with contrasting humic content
17. Changes in ultraviolet radiation reaching the Earth's surface
18. The uniqueness of humic substances in each of soil, stream and marine environments
19. Spectral light attenuation of UV and blue light in natural waters
20. Aquatic fulvic acids in algal-rich antarctic ponds
21. Chemical characteristics of particulate, colloidal, and dissolved organic material in Loch Vale Watershed, Rocky Montain National Park
22. Spectrofluorometric characterization of dissolved organic matter for indication of precursor organic material and aromaticity
23. Photochemical principles and experimental considerations
24. Nitrogen-phosphorus relationship in high mountain lakes: Effects of the size of catchment basins
25. The attenuation of solar UV radiation in lakes and the role of dissolved organic carbon
26. The role of photochemical degradation of dissolved organic carbon in regulating the UV transparency of three lakes on the Pocono Plateau
27. Trichosarcina polymorpha gen. et sp. nov.
28. Light absorption and fluorescence properties of chromophoric dissolved organic matter (CDOM), in the St. Lawrence Estuary (Case 2 waters)
29. Relationship between bacteria and phytoplankton in a high mountain lake: Importance of the organic carbon released by pelagic algae for bacterioplankton
30. Relationship of trophic and chemical conditions to photobleaching of dissolved organic matter in lake ecosystems
31. Modeled effects of dissolved organic carbon and solar spectra on photobleaching in lake ecosystems
32. Consequences of climate warming and lake acidification for UV-B penetration in North American boreal lakes
33. The role of DOC in protecting freshwaters subjected to climatic warming and acidification from UV exposure
34. The attenuation of ultraviolet light in temperate lakes
35. Implications of ozone depletion for surface-water photochemistry: Sensitivity of clear lakes
36. Photobleaching of fluorescence and the organic carbon concentration in a coastal environment
37. Research with algae-culture. NIVA's culture collection of Algae
38. Ultraviolet radiation in a high mountain lake of the Austrian alps: Air and underwater measurements
39. Dissolved organic carbon concentration and phytoplankton biomass in high mountain lakes of the Austrian alps: Potential effects of climatic warming on UV underwater attenuation
40. Temperature effects on the acidity of remote alpine lakes
41. Fluorescence: Absorbance ratios - A molecular-weight tracer of dissolved organic matter
42. Asymmetrical relationships between absorbance, fluorescence, and dissolved organic carbon
43. Photolytic changes in dissolved humic substances
44. Use of elemental composition to predict bioavailability of dissolved organic matter in a Georgia river
45. Seasonal variation of CDOM and DOC in the Middle Atlantic Bight: Terrestrial inputs and photooxidation
46. Effects of UVB radiation on marine phytoplankton communities
47. Interactions of UVB radiation mixing and biological activity on photobleaching of natural DOM: A mesocosm study
48. Dissolved organic carbon and nutrients as regulators of lake ecosystems: Resurrection of a more integrated paradigm
49. Increased UV-B penetration in a lake owing to drought-induced acidification
50. Mountain lakes in northwestern Patagonia