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  1. 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

  2. AgMIP Tool: A GEOSHARE tool for aggregating outputs from the AgMIP's Global Gridded Crop Modeling Initiative (Ag-GRID)

    09 Jul 2014 | Tools | Contributor(s): Nelson Benjamin Villoria, joshua elliott, Christoph Müller, Jaewoo Shin, Lan Zhao

    Aggregate the yield shocks provided by the AgMIP project from their original 30x30 min resolution to any user specified level.

  3. Connecting Communities Through HUBzero

    03 Oct 2014 | Online Presentations | Contributor(s): Nelson Benjamin Villoria, Joshua Elliott, Hongjun Choi, Lan Zhao

  4. DURI Summer Intern Project: Drought related data and tools: development and integration

    08 Aug 2011 | Downloads | Contributor(s): Yuan Xia

    A poster presented at the DURI student recognition luncheon, July 28, 2011. Yuan Xia, a junior from Computer Science, Purdue University, completed his summer internship with the Scientific Solutions group at RCAC. He helped integrated various maps and datasets into the DRINET. The live page can...

  5. Effects of Drought on Water Quality in Streams

    08 Aug 2011 | Downloads | Contributor(s): Rashad Riley, Indrajeet Chaubey, Lan Zhao

    A research poster presented at the DDAD2011 symposium. It describes the preliminary results of a study on drought impact on water quality conducted over the Massie Creek sub-watershed in Ohio. The Messie Creek data is now available on DRINET and access is through the iDATA tool.Rashad Riley1,...

  6. Enabling Scientific Collaboration Using HUBzero Platform

    03 Oct 2014 | Online Presentations | Contributor(s): Lan Zhao

  7. Energy prices will play an important role in determining global land use in the twenty first century

    31 Jul 2014 | Publications | Contributor(s): Jevgenijs Steinbuks, Tom Hertel

    Global land use research to date has focused on quantifying uncertainty effects of three major drivers affecting competition for land: the uncertainty in energy and climate policies affecting competition between food and biofuels, the uncertainty of climate impacts on agriculture and forestry,...

  8. Global Croplands: A new dataset for year 2005

    03 Oct 2014 | Online Presentations | Contributor(s): Dany Plouffe, Navin Ramankutty, Lisa Ribaudo, Mark Friedl, Damien Sulla-Menashe

  9. IFPRI's Spatial Production Allocation Model (SPAM)

    03 Oct 2014 | Online Presentations | Contributor(s): Ulrike Wood-Sichra, Liangzhi You

  10. International trade buffers the impact of future irrigation shortfalls

    03 Oct 2014 | Online Presentations | Contributor(s): Jing Liu, Tom Hertel, Farzad Taheripour, Tingju Zhu, Claudia Ringler

  11. LANDPARAM

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

    A tool to aggregate cropland supply and land transformation elasticities

  12. Mapping multiple cropping and irrigation in India

    03 Oct 2014 | Online Presentations | Contributor(s): Gang Zhao, Stefan Siebert

  13. Market-mediated environmental impacts of biofuels

    31 Jul 2014 | Publications | Contributor(s): Tom Hertel, Wallace E. Tyner

    This paper surveys the evidence on market-mediated environmental impacts of biofuels, with special attention to the indirect greenhouse gas emissions stemming from land cover change in the wake of increased demand for biofuel feedstocks. We find clear evidence that market mediated land use...

  14. Metadata and DRINET

    11 Dec 2009 | Online Presentations

    Jake Carlson, Purdue University Libraries

  15. Metadata Exporter

    20 Mar 2018 | Tools | Contributor(s): Rajesh Kalyanam

    Export geospatial file metadata to the ISO-19115 standard

  16. Metadata for Climate Research Unit Time Series (CRU TS) 2.1

    16 May 2012 | Downloads | Contributor(s): Lan Zhao

    The CRU TS 2.1 data-set comprises 1224 monthly grids of observed climate, for the period 1901-2002, and covering the global land surface at 0.5 degree resolution. There are nine climate variables available: daily mean, minimum and maximum temperature, diurnal temperature range, precipitation, wet...

  17. Metadata for Harvested Area and Yields of 175 crops (M3-Crops Data)

    15 May 2012 | Downloads | Contributor(s): Jake R Carlson

    This data collection is composed of land use data sets, generated by combining national, state, and county level census statistics along with a global data set of croplands from countries around the world for the year 2000. The resulting land use data sets depict circa the year 2000 the...

  18. Metadata for Historical Averages of Precipitation and Temperature Data

    15 May 2012 | Downloads | Contributor(s): Jake R Carlson

    This dataset is composed of plots of historical time series of average precipitation (measured in inches) and temperature (measured in fahrenheit degrees) data with five year tendencies for each climate division (CD) within Illinois, Indiana, Kentucky, Michigan, Ohio, and Wisconsin. Data are...

  19. Metadata for Indiana Hourly Precipitation Data (NCDC)

    15 May 2012 | Downloads | Contributor(s): Jake R Carlson

    This dataset contains hourly precipitation data from 144 COOP raingagues located in Indiana (NCDC TD3240 dataset). The main purpose of this dataset is to provide for at-site rainfall frequency analysis. Several data processing manners were taken:(1) For nearby stations with non-overlapping...

  20. Metadata for Indiana Stream Flow Data

    15 May 2012 | Downloads | Contributor(s): Jake R Carlson

    The United States Geological Survey (USGS) daily streamflow dataset is the source of this dataset. Streamflow data are subjected to human interference, and therefore data contain both natural and regulated flows. This practice does not cause serious problems in flood frequency analysis (flows are...