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LESOTHO

LESOTHO. Lesotho: Enabling Activities for the Implementation of the United Nations Frame-work Convention on Climate Change 1996-2000. S.P. Raboqha. V&A Assessment (Sectors). Agriculture Water Forestry Rangelands Soils & Desertification Biodiversity Health Culture. Overall Challenges.

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LESOTHO

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  1. LESOTHO Lesotho: Enabling Activities for the Implementation of the United Nations Frame-work Convention on Climate Change 1996-2000 S.P. Raboqha

  2. V&A Assessment (Sectors) • Agriculture • Water • Forestry • Rangelands • Soils & Desertification • Biodiversity • Health • Culture

  3. Overall Challenges • Organizational: 1. Identification of Experts (National Study Team) 2. Working Arrangements (Sectoral Technical Task Team) vis Coordinator

  4. Technical Challenges • Requirements for Extensive input DATA. • Lack of data • Poor quality Data • Data not in format required by V&A tools • Data Collection & Processing took ~ 70% of project time.

  5. Agriculture • Methodology: DSSAT 3.0 • Climate Scenarios: CCCM, GFDL,GISS,UKHI • Crops: Maize, Sorghum, Beans • Input DATA: soil crop climate • Simulations done for field but conclusions to be drawn are for country dimension (NOT considerate of agro-ecological zones of the country.) • SOLUTION ADOPTED: Identification of area representative of 4 broad agro-ecological zones)

  6. Consideration of Climatic Extremes (Drought, Floods) • Approach adopted: Run DSSAT for 3 cycles: Normal, Wet & Dry Years, these need input data be created these cycles for the Climate Scenarios. • Cultivar: Local cultivar to be simulated not in DSSAT Data base. Solution: Adopted cultivar closer by characteristics to local brands.

  7. DSSAT Limitations (Queries) • Risks of Hail, Frosts, Birds etc not examined. • Temperature biased: Warmer conditions translate into yield growth although precipitation is minimal. • Shifting of Planting Dates result in marked differences in yields & is not consistent with shift in seasonality (Maize). • DSSAT does not capture indegenous agricultural practices. • Lack of integrated approach. • Economic indicators.

  8. GEF Review results • Organizational issues: Good • Technical: Excellent

  9. Conclusions: • Data collection & Processing to be continuous & be supported under UNFCCC. • Research & related studies to be supported.

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