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  1. Quantifying the uncertainties in estimating the heterogeneous effects of carbon taxes on labor, land, water, and fertilizer use in US agriculture

    17 May 2023 | Contributor(s): Iman Haqiqi

    Selected Paper prepared for presentation at the 2023 Agricultural & Applied Economics Association Annual Meeting, Washington DC; July 23-25, 2023 Potential carbon taxes will have spatially heterogeneous impacts on agriculture. The magnitude of impacts depends on 1) the direct and...

  2. A review of global-local-global linkages in economic land-use/cover change models

    04 May 2019 | Contributor(s): Tom Hertel, Thales A P West, Jan Börner, Nelson Benjamin Villoria

    Global change drivers of land-use/cover change (LUCC) like population dynamics, economic development, and climate change are increasingly important to local sustainability studies, and can only be properly analyzed at fine-scales that capture local biophysical and socio-economic conditions. When...

  3. Using spatially explicit data to improve our understanding of land supply responses: An application to the cropland effects of global sustainable irrigation in the Americas

    09 Aug 2018 | Contributor(s): Nelson Benjamin Villoria, Jing Liu

    Land supply elasticities determine the rates of land conversion in global policy models. However, they are only available for few countries in the world. Therefore, analysts seeking to improve the spatial resolution of their models are forced to impose regionally homogeneous parameters...

  4. Metadata Exporter

    03 Apr 2018 | Contributor(s): Rajesh Kalyanam

    Export geospatial file metadata to the ISO-19115 standard

  5. FLAT: Fine-scale Land Allocation Tool

    15 Apr 2016 | Tools | Contributor(s): Jingyu Song, Michael S Delgado, Paul V. Preckel, Shandian Zhe, Ian James Campbell, Lan Zhao, Carol Song

    Open access user interface FLAT: designed for fine-scale global land use estimation, display, and comparison.

  6. LANDPARAM

    20 Jul 2015 | Tools | Contributor(s): Jing Liu, Nelson Benjamin Villoria (contributor)

    A tool to aggregate cropland supply and land transformation elasticities

  7. The role of international trade in managing food security risks from climate change

    20 Mar 2015 | Publications | Contributor(s): Uris Lantz C Baldos, Tom Hertel

    International trade plays an important role in facilitating global food security in the face of a changing climate. In considering this issue, it is useful to distinguish between two different time scales: inter-annual and inter-decadal. Inter-annual adjustments in international trade can play an...

  8. AgMIP GEOSHARE Tool with iData Integration Demo

    06 Mar 2015 | Tools | Contributor(s): Nelson Benjamin Villoria, Joshua Elliott, Christoph Mí_ller, Jaewoo Shin, Christopher Panza, Lan Zhao

    Aggregate yield shocks provided by the AgMIP's Global Gridded Crop Modeling Initiative (Ag-GRID) from their original 30x30 min resolution to any user specified level

  9. Geospatial Targeting of Irrigation Investment in Tanzania

    11 Nov 2014 | Web Apps | Contributor(s): Jawoo Koo, Hua Xie, Liangzhi You, zhe guo, Jeffrey Dickinson, Cindy Cox

    This tool helps users to identify specific sites within the SAGCOT (Southern Agricultural Growth Corridor of Tanzania) area where new irrigation investments should target at 10 km spatial resolution. Users can interact with the map (showing the grid cells meeting the requirements, where the color...

  10. Institutional Design Breakout Summary

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel, Dave Gustafson

  11. HUBZero Breakout Summary

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel

  12. Data Fusion Breakout Summary

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel

  13. Data Endorsement Breakout Summary

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel

  14. GEOSHARE Workshop Synthesis - 10-2014

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel

  15. GEOSHARE Prospectus

    14 Oct 2014 | Downloads | Contributor(s): Tom Hertel, Nelson Benjamin Villoria

  16. Assessing the Impacts of Climate Mitigation Policies on Poverty in Developing Countries

    01 Aug 2014 | Online Presentations | Contributor(s): Tom Hertel

    This is the presentation made to the African Agriculture GIS week conference.BioPrepared by Thomas Hertel with assistance from Zekarias Hussein, based on collaboration with Alla Golub, Ben Henderson, Pierre Gerber, Steve Rose and Brent SohngenCreditsFunding from the FAO and the Center for Global...

  17. Why GEOSHARE?

    31 Jul 2014 | Online Presentations | Contributor(s): Navin Ramankutty

    This is a presentation from GeoShare roundtable at GLP 2014.

  18. An introduction to GEOSHARE's cyberinfrastructure: exchange and analysis of geo-spatial data through HUBzero

    31 Jul 2014 | Online Presentations | Contributor(s): Nelson Benjamin Villoria

    This is a training presentation at GLP 2nd Open Science Meeting, Berlin March 21, 2014.

  19. Reflections on persistent problems and emerging opportunities…..

    31 Jul 2014 | Online Presentations | Contributor(s): Stanley Wood

    This is a presentation from geoshare roundtable at GLP-OSM 2014.

  20. Cooperation challenges in large, online-based collaborative projects: Notes from The Social-Ecological Systems Meta-Analysis Database (SESMAD) project

    31 Jul 2014 | Online Presentations | Contributor(s): Sergio Villamajor-Tomas

    This is a presentation from geoshare roundtable at GLP-OSM 2014.