Sulfur fractions in particle-size separates of the sub-humid Ethiopian highlands as influenced by land use changes

Geoderma

Volumn 102, Issue 1-2, 2001, Pages 41-59

  Solomon, D ^a   Lehmann, J ^a   Tekalign, M ^b   Fritzsche, F ^a   Zech, W ^a  

^a UNIVERSITY OF BAYREUTH   (Germany)

^b DEBRE ZEIT AGRICULTURAL RESEARCH CENTER   (Ethiopia)

Author keywords

C bonded S; Deforestation; Ester SO4 S; Plantation; Tropical agroecosystem

Indexed keywords

DEFORESTATION; LAND USE CHANGE; PARTICLE SIZE; SOIL DEGRADATION; SULFUR;

ETHIOPIA;

CUPRESSUS; PODOCARPUS;

EID: 0034984650     PISSN: 00167061     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7061(00)00103-8     Document Type: Article

References (33)

1. Sulfur status and forms in some surface soils of Ghana
2. Carbon, nitrogen and sulfur pools in particle size fractions as influenced by climate
3. Particle size fractions and their use in studies of soil organic matter: I. The nature and distribution of forms of carbon, nitrogen and sulfur
4. Soil survey laboratory methods
5. Comparison of the amounts and forms of sulfur in soil organic matter fractions after 65 years of cultivation
6. Soil organic sulfur and fertility
7. Genetic evaluation of profile distribution of aluminum, iron and manganese oxides
8. Soil organic matter fractions as sources of plant-available sulfur
9. Sulfur mineralization in some New Zealand soils
10. Accumulation of soil organic matter and the forms, mineralization potential and plant-availability of accumulated organic sulfur: Effect of pasture improvement and intensive cultivation
11. Sulfur dynamics in cultivated temperate agroecosystems
12. Sulfur status of some Nigerian soils from the savanna and forest zone
13. Extraction of available sulfur
14. Total and fractions of sulfur
15. An approach to the study of the sulfur status of soils and its application to selected Quebec soils
16. Carbon-bonded sulfur in selected Quebec soils
17. Comparative aspects of cycling of organic C, N, S and P through soil organic matter
18. Changes in soil organic sulfur fractions due to the long term cultivation of soils
19. Iron oxide removal from soils and clays by a dithionite-citrate system buffered with sodium bicarbonate
20. Sulfur fractions and carbon-nitrogen-phosphorus-sulfur relationship in some Brazilian and Iowa soils
21. Summary: An emerging view of the ecological system at El Verde, Porto Rico
22. Dynamics of Sulfur transformations in grazed pastures
23. Land use effects on soil organic matter properties of chromic Luvisols in semiarid northern Tanzania: Carbon, nitrogen, lignin and carbohydrates
24. Sulfur transformation and pool size in tropical forest soils
25. Statistica for windows
26. Organic sulfur transformations and sulfur pool sizes in soil and litter from a southern Appalachian hardwood forest
27. Sulfur
28. Forms of sulfur and carbon, nitrogen and sulfur relationships in Iowa soils
29. Tillage influence on soil sulfur characteristics in winter wheat-summer fallow systems
30. Spatial variability: Its documentation, accommodation and implication to soil survey
31. Organic matter dynamics in forest soils of temperate and tropical ecosystems
32. Sulfur status of four uncultivated soil profiles in northern Bavaria