| rdf:type | <https://jpsearch.go.jp/term/type/資料一般> |
| rdfs:label | "Handbook for the Field Assessment of Land Degradation" |
| schema:name | "Handbook for the Field Assessment of Land Degradation" @ja |
| ns0:accessInfo | #accessinfo |
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| schema:contributor | <https://jpsearch.go.jp/entity/ncname/Michael_StockingNiamh_Murnaghan> (➜ "Michael StockingNiamh Murnaghan") |
| schema:dateCreated | "2001" |
| schema:description 2 | "公開者: London & Sterling, VA" |
| schema:description | "内容記述: 1. Gaining a Farmer-perspective on Land Degradation: Introduction; Advantages of the Farmer-perspective Approach; 'Health' Warnings; What is Include Her under 'Land Degradation'? 2. What is Land Degradation?: Definition; Causes of Land Degradation; Farmers' Concerns; Sensitivity and Resilience; What Characteristics Contribute to Sensitivity and Resilience?; Scientific Interpretation of Degradation Compared with Land Users' Perceptions; Scales of Field Assessment; Levels of Analysis of Degradation. 3. What about the Land User?: First Consider the Land User; Factors Affecting Land Users and Land Degradation; Sustainable Rural Livelihoods (SRL); Participatory Land Degradation Assessment. 4. Indicators of Soil Loss: Participatory Field Sketch; Measurement Guidelines; Rills; Gully; Pedestals; Armour Layer; Plant/Tree Root Exposure; Exposure of Below Ground Portions of Fence Posts and Other Structures; 'Waterfall' Soil Loss; Rock Exposure; Solution Notches; Tree Mound; Build-up against Barriers; Build-up against Tree Trunk/Plant Stem; Sediment in Drains; Enrichment Ratio; Soil Texture and Colour; Soil and Plant Rooting Depth. 5. Indicators of Production Constraints: Crop Yield; Crop Growth Characteristics; Nutrient Deficiencies; Soil Variables Related to Production: Texture, Colour and Depth; Facing Problems with Production Indictors? 6. Combining Indicators: Introduction; Why Single Indicators are Often Insufficient; Assessment of Both Process and Cause; Triangulation: Gaining a Robust View of Land Degradation; Combining Indicators in the SRI Approach; Guidelines for Combining Indicators. 7. Consequences of Land Degradation for Land Users: A Game of Winners and Losers; Outcomes of Land Degradation; Constructing Scenarios: Theoretical Perspectives; Constructing Scenarios: Practical Issues. 8. The Benefits of Conservation: Extending Land Degradation Assessment into Conservation; Typical Benefits of Conservation; Bringing Together the Needed Information; Cost-Benefit Analysis; Where Do We Go From Here?...(more)" |
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| schema:temporal | <https://jpsearch.go.jp/entity/time/2001> (➜ "2001年") |