TY - BOOK AU - Imeson,Anton TI - Desertification, land degradation and sustainability SN - 9780470714485 AV - GB611 .I44 2012 PY - 2012/// CY - Oxford, Hoboken, N.J. PB - Wiley-Blackwell KW - Desertification KW - Control KW - Reclamation of land N1 - Includes bibliographical references and index; -- Contents; Preface; Acknowledgement; Introduction: Scope and approach; part I The Nature of Desertification; 1. Desertification, its causes and why it matters; 1.1. The nature of desertification; 1.2. The links between global and local desertification; 1.3. Discussion: desertification as a world-wide and historical phenomenon; 1.4. Discussion: life and its feedback with the environment; 1.5. Discussion: the adaptation of people and cultures to desertification; 1.6. Discussion: Data and evidence for land degradation; 1.7. Conclusion: why land degradation and desertification occur; References and further reading; 2. Responses to desertification; 2.1. Finding answers; 2.2. Conclusion: The causes of land degradation today; 2.3. Conclusion: strategies to mitigate desertification; References and further reading; 3. Desertification indicators: from concept to practice; 3.1. Introduction; 3.2. Approaches to desertification indicators; 3.3. Global and regional indicators of land degradation and desertification; 3.4. Applying selected concepts in practice; 3.5. Desertification, resilience and stability; 3.6. The soil and water conservation and protection functions; 3.7. Spatial variability and discontinuity; 3.8. Hydrological indicators of desertification; 3.9. Water in the soil and landscape; References and further reading; part II Local Desertification Impact and Response; 4. Key processes regulating soil and landscape functions; 4.1. Introduction; 4.2. Fine scale processes; 4.3. The provision of the hydrological function, runoff and sediment transport; 4.4. The protection function of the land and erosion; 4.5. The long-term impact: the vigil network sites in the USA; 4.6. Hydrological response: what happens to the land when it rains; 4.7. Water; 4.8. Nature, natural capital and land degradation; 4.9. Soil stability; 4.10. Soil response and soil behaviour; 4.11. Catchment response, hydrology and the soil; 4.12. Discussion: vegetation patterns as responses to land degradation processes; 4.13. Controlled desertification experiments; References and further reading; 5. Human impact on degradation processes; 5.1. Introduction; 5.2. Soil erosion processes; 5.3. Response of soil structure to cultivation and farming; 5.4. Gully erosion; 5.5. Grazing and erosion; 5.6. The impact of fire on land degradation processes; 5.7. Case 1: Blue Ridge Foothills; 5.8. Case 2: Human impact in the Atlantic States; 5.9. Case 3: Impact of forest logging in California Casper Creek; 5.10. Case 4: Karuah Forest, New South Wales, Australia; 5.11. Case 5: Afforestation in Spain; 5.12. Case 6: Soil erosion impacts in Europe; 5.13. Case 7: Human impact in the Central Cordillera of Columbia; 5.14. Case 8: Bolivia Tarije; 5.15. The sediment load and soil erosion; 5.16. Monitoring methods to verify impact and management on erosion; 5.17. Water resource development irrigation as responses; 5.18. Soil conservation principles and erosion; 5.19. Conceptual approaches to soil conservation; References and further reading; 6. Responses to land degradation from perception to action; 6.1. Introduction; 6.2. Environmentally sensitive areas; 6.3. The European policy, response, and governance; 6.4. Applying the adaptive systems approach explicitly; 6.5. Responding with laws to protect the land and soil; 6.6. European law and the requirements of the convention; 6.7. The European soil strategy; 6.8. Romania: A model national action plan; 6.9. Italy and the convention; References and further reading; part III Global Desertification Impact and Response; 7. Global desertification today; 7.1. Desertification today; 7.2. Global balances and fluxes; 7.3. Case study: desertification and the crash in property prices; 7.4. Brazil; 7.5. Namibia; 7.6. Dust and sandstorms in China; References and further reading; 8. Desertification, ecosystem services and capital; 8.1. Introduction; 8.2. Interactions between desertification and ecosystem services; 8.3. The impact of desertification on ecosystem services; References and further reading; 9. The way forward: global soil conservation and protection; 9.1. Introduction; 9.2. Iceland; 9.3. The call for action; 9.4. Europe; 9.5. Support to the UNCCD; 9.6. The importance of international co-operation; References and further reading; Appendix A Soil basics; References and further reading; Index ER -