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Climate Change Adaptation for Livestock Smallholders in Gandaki River Basin, Nepal Dr. Nir Krakauer Department of Civil Engineering / NOAA-CREST, City College of New York nkrakauer@ccny.cuny.edu Tarendra Lakhankar (CCNY) Soni Pradhanang (Hunter) Ajay Jha (CSU)
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GRB Situation Frequent droughts & declining crop yields Overstocked and unproductive livestock Increasing water scarcity, with women & children being the worst affected Extreme events such as flooding Poverty
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Purpose and Objectives Purpose: Developing an integrated approach for climate adaptation for the rural poor (focusing on livestock sector) based on natural resource conservation and resilience building. Objectives: 1. Understand local and regional climate change over recent decades through application of statistical methods to weather station and remote sensing data; 2. Assess the impact of past/present climate variability and change on the health and food supply of livestock raised by small farmers and herders across elevation gradients in Gandaki River Basin (GRB) through field survey; and 3. Work with and train village-based networks to devise and pilot strategies to increase resilience to climate hazards.
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Study Area Central Nepal (wide range of elevations)
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Projected warming in GRB Greater warming projected at higher elevations
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Projected precipitation change Precipitation generally projected to increase, with complex spatial pattern
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Climate vulnerability: drought
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Climate vulnerability: flood
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Integrated climate adaptation Combine climate science with development and capacity building work
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Livestock adaptation strategies Focus on nutrition, soil/water management for sustainable, climate- resilient productivity
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Project activities 1. Climate Hazard Mapping 2. Stakeholders Meetings/Workshops 3. Pilots Village Based Nutritional Fodder Production and Water Management Demonstration 4. Research Grant/ Internship to Graduate Students 5. Training of Communities on CCA 6. Surveys of Livestock Smallholders 7. Researcher/Stakeholder/Students Training
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1. Climate Hazard Mapping Analyze spacetime trends in precipitation extremes Initial work (submitted for publication): Seek to synthesize station observations with precipitation products: – TRMM: every 3 hours, 0.25°, since 1998 – PERSIANN: 3 hours, 0.04°, 2006-2010 – APHRODITE: daily, 0.25°, 1951-2007 (interpolated surface obs)
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Nepal topography and stations
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Precipitation distribution Remote sensing: TRMM Gridded obs: APHRODITE PERSIAN N
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Distribution compared to stations By elevation By month (dominated by summer monsoon)
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Initial conclusions TRMM product (but not PERSIANN) reasonably captures variability of monthly precipitation, suitable for analyzing droughts Need to extend to daily/hourly level to study flood events
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2. Stakeholder Meetings/Workshops A. District Level Consultation Workshops Dhading-30 October 2012 Syanja-31 October 2012 Kapilvastu- 1 November 2012 B. Inception Workshop Kathmandu-2 November 2012
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2. Stakeholder Meetings/Workshops C. District Level Stakeholder Meetings Dhading-14 February 2013 Syanja-16 February 2013 Kapilvastu- 18 February 2013 D. VDC Level Consultation Workshops Dhading Baireni VDC Nilakantha VDC Syanja Tindobate VDC Setidovan VDC Chapakot VDC Kapilvastu Jayanagar VDC Banganga VDC Hariharpur VDC
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3. Pilot Nutritional Fodder Production and Water Management Demonstrations 3 demonstration sites at different elevations testing irrigated nutritional fodder production, compost Baireni, Dhading, Jholpe, Syanja, Gorusinghe, Kapilvastu
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Weather stations at demo sites T, q, P measured automatically and available on Web Permit correlation with measured yields and livestock health
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4. Graduate Student Research – Saluna Pokhrel: Tickborne disease in cows – Rachana Dev: Gender perspective on livestock sector climate change adaptation – Razan Malla: Drip vs. flood irrigation yields, water and nutrient use efficiency – Parashuram Bhandari: Community adaptation to climate extremes
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5. Training Communities for Climate Change Adaptation Training on making hay, silage, mineral block, urea molasses Dhading, Syanja, Kapilvastu
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6. Surveys of Livestock Smallholders Baseline Surveys 16-20 May 2013
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7. Training of Researchers/Officials/Students Remote Sensing and Climate Hazard Mapping 27-31 May, Kathmandu (Octave-centric) More Trainings for Second and Third Year
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Thank You
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