Tags: crop yields

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  1. Sigma Coefficient of Yield Volatility: A Global Dataset of Irrigated and Rainfed Corn Yield Volatility Based on NEX-GDDP-CMIP6

    24 Sep 2024 | Datasets | Contributor(s):

    By Iman Haqiqi

    Purdue University

    This global dataset provides the estimated volatility of corn yields due to heat stress for 20 climate models in NEX-GDDP-CMIP6 data at 0.25-degree resolution.

    https://mygeohub.org/publications/89/?v=1

  2. The Value of Water in US Agriculture: integrating spatially and temporally heterogeneous hydroclimatic and economic data

    04 Jun 2023 | Datasets | Contributor(s):

    By Iman Haqiqi

    Purdue University

    The gridded estimate of the value of water for irrigated agriculture in the United States for 75,651 grid cells (at 5 arc-min resolution) given the technology, prices, and weather conditions around...

    https://mygeohub.org/publications/79/?v=1

  3. A Gridded Price-Adjusted Quantity Index for Total Production of Crops for Irrigated and Rainfed Farms for the Contiguous U.S.

    02 Jun 2023 | Datasets | Contributor(s):

    By Iman Haqiqi1, Laura Bowling1, Sadia Jame1, Uris Baldos1, Jing Liu1, Tom Hertel1

    Purdue University

    Price-adjusted corn-equivalent index for total production and area for irrigated and rainfed farms for more than 75,000 grid cells over the continental United States calculated for years around 2010

    https://mygeohub.org/publications/83/?v=1

  4. A Gridded Economic Dataset of Aggregated Production of All Crops for Irrigated and Rainfed Farms for the Contiguous U.S.

    29 Jan 2023 | Contributor(s):: Iman Haqiqi

    AbstractIn this dataset, the production of all crops in each grid cell (5 arc-min) are aggregated into two crop composites: irrigated (QCROP_irr) and rainfed (QCROP_rfd). Each composite may have slightly different mix of crops with different prices, so a corn-equivalent index is generated for...