Geospatial Techniques for Measuring SI Assessment Indicators
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The document discusses methodologies for plot-level yield estimation using micro-satellite height and age z-scores for children aged 0-5 years, focusing on sustainable intensification (SI) through geospatial techniques. It presents case studies and examples across various SI domains and emphasizes the adaptability of these techniques to different regions based on available data. The work is supported by USAID and highlights collaborations among various institutions for monitoring crop trials and assessing environmental impacts.
Geospatial Techniques for Measuring SI Assessment Indicators
- 1. Plot level yield estimation with micro-satellite Height for Age Z-score Children 0-5 years GeospatialTechniques for Measuring SI Assessment Indicators Collaborators: CIAT, CNRA, CIMMYT, IFPRI, ILRI, ISRA, ITC (Univ. Twente), RUA, Stanford, QED, Univ. Arkansas Productivity Economic EnvironmentalHuman Social Model-estimated fertilizer price at 1 km2 Flooding days between Dec 1- May 31, 2015 Boro season (2015) water occurrence at 0.09 ha At Farm/Household & Field Scale Annual average temperature (oC ) 1970-2000 (from WorldClim v2.0) at 1 km2 RHoMIS: Household Mobile Survey No record of ELC Spill-over 2003 2016 Potential conflict over land: Economic Land Concession (ELC) ELC boundary North-East Cambodia Crop trial monitoring with UAV Motivation Approaches developed by GFC members can be used to map indicators of Sustainable intensification. These techniques can be adapted for different regions based on data availability and needs. Here we show domain- specific case-studies as well as general examples at multiple spatial scales. Selected case studies corresponding to five SI domains across multiple countries. General examples at Landscape/regional/global scale ACKNOWLEDGEMENTS This poster is made possible by the support of the American People provided to the Feed the Future Innovation Lab for Sustainable Intensification through the United States Agency for International Development (USAID). The contents are the sole responsibility of the authors and do not necessarily reflect the views of USAID or the United States Government. Program activities are funded by USAID under Cooperative Agreement No. AID-OAA-L-14-00006. We acknowledge the GFC members for providing the graphics.