The molecular properties of humic substances isolated from a UK upland peat system: A temporal investigation

Environment International

Volumn 27, Issue 6, 2001, Pages 449-462

  Scott, M J ^a   Jones, M N ^a   Woof, C ^b   Simon, B ^b   Tipping, E ^b  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b CENTRE FOR ECOLOGY AND HYDROLOGY   (United Kingdom)

Author keywords

Cumbria; Dissolved organic matter (DOM); DOM molecular characteristics; Fulvic acids; Great Dun Fell; Humic substances; Hydrophilic acids; Seasonal characteristics of DOM

Indexed keywords

ADSORPTION; CLIMATE CHANGE; DROUGHT; RAIN; RESINS; SOILS; SPECTROPHOTOMETERS;

HUMIC MATERIALS;

ENVIRONMENTAL ENGINEERING;

CARBON; CARBOXYL GROUP; CHEMICAL COMPOUND; DISSOLVED ORGANIC MATTER; ELEMENT; FULVIC ACID; FUNCTIONAL GROUP; HUMIC ACID; HYDROGEN; NITROGEN; PEAT; RAIN; RESIN; SOIL WATER;

DISSOLVED ORGANIC MATTER; HUMIC SUBSTANCE; MOLECULAR ANALYSIS; PEAT; TEMPORAL ANALYSIS; UPLAND REGION;

ADSORPTION; ARTICLE; AUTUMN; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; CLIMATE CHANGE; CONTROLLED STUDY; DISSOLUTION; DROUGHT; ENVIRONMENT; FRACTIONATION; GEOGRAPHIC DISTRIBUTION; HUMIC SUBSTANCE; HYDROPHILICITY; INFORMATION; MEASUREMENT; MOLECULAR DYNAMICS; MOLECULAR WEIGHT; PRIORITY JOURNAL; SEASONAL VARIATION; SOIL; SOIL WATER CONTENT; SPECTROPHOTOMETER; SUMMER; TIME; UNITED KINGDOM; WATER FLOW; WATER SAMPLING;

ENGLAND(CUMBRIA); GREAT DUN FELL; UNITED KINGDOM;

EID: 0035668448     PISSN: 01604120     EISSN: 18736750     Source Type: Journal    
DOI: 10.1016/S0160-4120(01)00100-3     Document Type: Article

References (38)

1. Isolation and concentration techniques for aquatic humic
2. Factors controlling the nature and reactivity of organic matter in aquatic systems
3. Isolation of hydrophilic organic acids from water using nonionic macroporous resins
4. Degradation of humic substances by UV radiation
5. Carbon dioxide evolution from two temperate, deciduous woodland soils
6. Population dynamics of attached bacteria in a mesotrophic swampy bog of Japan
7. The physical characterisation of humic substances from peat and natural waters
8. Metal uptake by humic substances: A combined experimental and modelling study
9. Chemistry and transport of soluble humic substances in forested watersheds of the Adirondack Park, New York
10. Concentrations and annual loading of dissolved organic matter in a small moorland stream
11. Extraction of humic substances from soil
12. Biogeochemistry of Thoreau's Bog, Concord, Massachusetts
13. The relationship between bacterial carbon and dissolved humic compounds in oligotrophic lakes
14. Experimental determinations of partial specific volumes of humic substances in aqueous solutions
15. A comprehensive approach to preparative isolation and fractionation of dissolved organic carbon from natural waters and waste waters
16. Fractionation techniques for aquatic humic substances
17. Dissolved organic carbon in northern hardwood stands with differing acidic inputs and temperature regimes
18. Geochemistry of stream fulvic and humic substances
19. Geochemistry of humic substances in natural and cultivated peatlands
20. Biochemistry of aquatic humic substances in Thoreau's Bog, Concord, Massachusetss
21. Fractionation of aquatic natural organic matter upon sorption to geothite and kaolinite
22. Acidic functional groups of humic substances
23. Soluble organics from forest litter and their role in metal dissolution
24. Aggregation of humic substances in aqueous media as determined by light-scattering methods
25. Statistical evaluation of the elemental composition of humic substances
26. Concentrations and fluxes of dissolved organic carbon in drainage water from an upland peat system
27. Implications of elemental analysis of humic substances
28. Geochemistry of soil humic substances
29. Mobilization of caesium in organic rich soils: Correlation with production of dissolved organic carbon
30. Organic geochemistry of natural waters
31. Molecular sizes of aquatic humic substances
32. WHAM-a chemical equilibrium model and computer code for waters, sediments and soils incorporating a discrete-site/electrostatic model of ion binding by humic substances
33. Humic substances in acid organic soils-modeling their release to the soil solution in terms of humic charge
34. Climatic influences on the leaching of dissolved organic matter from upland UK moorland soils, investigated by a field manipulation experiment
35. Export of dissolved organic carbon and acidity from peatlands
36. Dissolved organic carbon and sulphate sorption by spodsol mineral horizons
37. Molecular size and weight measurements of humic substances
38. The influence of humic compounds on titrimetric determinations of total organic carbon in freshwater