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  1. A Gridded Dataset for Groundwater Sustainability Restriction Policy Scenarios for the Contiguous U.S.

    A Gridded Dataset for Groundwater Sustainability Restriction Policy Scenarios for the Contiguous U.S.

    2023-06-05 03:01:58 | Datasets | Contributor(s): Iman Haqiqi | doi:10.13019/AHZR-4843

    Three scenarios of “low”, “medium”, and “high” levels of restriction on groundwater are developed. This dataset includes likely groundwater sustainability restriction policies (GSPs) considering 2010 levels

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

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

    2023-06-05 03:01:34 | Datasets | Contributor(s): Iman Haqiqi, Laura Bowling, Sadia Jame, Uris Baldos, Jing Liu, Tom Hertel | doi:10.13019/RQ0D-JH17

    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

  3. a reconstructed GRACE observation dataset for China (RECTWS-CHN)

    a reconstructed GRACE observation dataset for China (RECTWS-CHN)

    2024-01-22 19:56:39 | Datasets | Contributor(s): Wenlong Jing | doi:10.13019/CAAG-C375

    A long-term reconstructed TWSA dataset for China land area (RECTWS-CHN) based on the GRACE-observations.

  4. Data: Existing wetland conservation programs miss nutrient reduction targets

    Data: Existing wetland conservation programs miss nutrient reduction targets

    2022-12-14 21:24:37 | Datasets | Contributor(s): Shan Zuidema, Chris Kucharik, Richard Lammers, Wilfred Wollheim | doi:10.13019/1N4Q-0X09

    Estimated fluxes of nitrate (as nitrogen) across the Mississippi River Basin under scenarios of wetland restoration following two existing conservation programs. At full adoption, neither program achieves needed nitrate reduction to the Gulf of Mexico.

  5. Data: US Climate Policy can Contribute to Improved Water Quality and Reduce Hypoxia in the Gulf of Mexico

    Data: US Climate Policy can Contribute to Improved Water Quality and Reduce Hypoxia in the Gulf of Mexico

    2022-10-24 22:16:41 | Datasets | Contributor(s): David Johnson, Jing Liu, Maksym G Chepeliev, Shan Zuidema | doi:10.13019/C5YN-EG10

    Crop distribution, fertilizer application, and environmental fluxes of nitrate following a suite of scenarios that use multiple models to analyze the effects of climate mitigation policies and wetland restoration on US agriculture.

  6. GAEZ+_2015 Monthly Cropland Data: Global gridded monthly crop physical area for 26 irrigated and rainfed crops

    GAEZ+_2015 Monthly Cropland Data: Global gridded monthly crop physical area for 26 irrigated and rainfed crops

    2021-02-03 18:07:23 | Datasets | Contributor(s): Danielle Grogan, Alexander Prusevich, Steve Frolking, Dominik Wisser, Stanley Glidden | doi:10.13019/J2BH-VB41

    GAEZ+_2015 Monthly Cropland Data provides crop physical area by month on a global 5-minute grid for 26 crop categories by production system (irrigated and rainfed). Each crop can have up to 5 subcrops to represent crop rotation systems.

  7. GEOSHARE_workshop_Synthesis_-10-2014_-_Final.pdf

    GEOSHARE_workshop_Synthesis_-10-2014_-_Final.pdf

    2015-02-14 02:24:48 | Datasets | Contributor(s): Lan Zhao | doi:10.13019/M27P4R

    test different versions

  8. Gridded Cropland Supply Elasticity for the Continental United States (5 arc-min Spatial Resolution)

    Gridded Cropland Supply Elasticity for the Continental United States (5 arc-min Spatial Resolution)

    2023-06-02 03:01:19 | Datasets | Contributor(s): Nelson Villoria, Jing Liu, Iman Haqiqi, Shourish Chakravarty, Michael Delgado, Alfredo Cisneros-Pineda, Tom Hertel | doi:10.13019/37T9-0E88

    This dataset includes empirically estimated cropland supply elasticities for more than 75,000 grid cells over the continental United States calculated for years around 2010. The data is provided in NetCDF, GeoTIFF, CSV, and HAR file formats.

  9. Historical Irrigation Dataset (HID)

    Historical Irrigation Dataset (HID)

    2015-03-27 14:05:10 | Datasets | Contributor(s): Stefan Siebert, Matti Kummu, Miina Porkka, Petra Döll, Navin Ramankutty, Bridget R. Scanlon | doi:10.13019/M20599

    Supplementary materials for the publication entitled “A global dataset of the extent of irrigated land from 1900 to 2005” by Siebert et al. (2015) in Hydrology and Earth System Sciences.

  10. HydroModule03

    HydroModule03

    2019-10-25 15:05:14 | Datasets | Contributor(s): Jibin Joseph | doi:10.13019/5WZV-0804

    Statistical Analysis Code for HydroModule 03 as part of EAPS 591 Course

  11. Labor markets: A critical link between global-local shocks and their impact on agriculture

    Labor markets: A critical link between global-local shocks and their impact on agriculture

    2023-03-30 01:47:39 | Datasets | Contributor(s): Srabashi Ray, Iman Haqiqi, Alexandra Hill, J Edward Taylor, Tom Hertel | doi:10.13019/5C15-K630

    We show the importance of explicitly modelling agricultural labor markets in Integrated Assessment Models (IAMS). We propose the SIMPLE-G-CZ model building on SIMPLE-G and literature on CZs.

  12. Season-wise irrigated and rainfed crop areas for India around year 2005

    Season-wise irrigated and rainfed crop areas for India around year 2005

    2015-01-15 19:02:45 | Datasets | Contributor(s): Gang Zhao, Stefan Siebert | doi:10.13019/M2CC71

    Crop growing area and irrigated fraction for 21 crops in Kharif, Rabi and Zaid seasons for India around year 2005 in 500 m spatial resolution.

  13. SIMPLE Database and Model for Base Year 2017

    SIMPLE Database and Model for Base Year 2017

    2024-01-22 19:48:34 | Datasets | Contributor(s): Uris Lantz C Baldos | doi:10.13019/RPZW-BX12

    This is a database workflow for SIMPLE Databate and Model for Base Year 2017. This database is for the non-gridded version of SIMPLE and is defined for 153 regions. It takes crop production data from FAOSTAT via API and allows users to change database ass

  14. Submitting Web Code with Hubzero

    Submitting Web Code with Hubzero

    2014-10-23 20:12:11 | Publications | Contributor(s): Erich Huebner | doi:10.13019/M2159M

    This document is to provide you with the guidelines and processes required for committing web code in the hub environment

  15. SWAT Hydrological Model for Cedar Creek

    SWAT Hydrological Model for Cedar Creek

    2019-10-12 18:03:57 | Datasets | Contributor(s): Jibin Joseph, Venkatesh Merwade | doi:10.13019/75QJ-GR66

    This project is pursued as part of EAPS 591 Fair Data Science course offered at Purdue University in Fall 2019.

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

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

    2023-06-05 03:02:45 | Datasets | Contributor(s): Iman Haqiqi | doi:10.13019/9MXE-T280

    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 the year 2010

  17. Water Supply Elasticity for US Agriculture: Using Groundwater Extraction and Recharge Rates

    Water Supply Elasticity for US Agriculture: Using Groundwater Extraction and Recharge Rates

    2023-06-22 14:21:19 | Datasets | Contributor(s): Iman Haqiqi | doi:10.13019/7VMD-3P20

    New estimates of downscaled gridded water supply elasticity are provided for 75,651 grid cells (at 5 arc-min resolution) for the United States agriculture given the groundwater irrigation and recharge rates around year 2010.

  18. Web Code Merge Personnel Process

    Web Code Merge Personnel Process

    2014-10-29 19:27:07 | Publications | Contributor(s): Erich Huebner | doi:10.13019/M2WC7P

    This document is to provide you with the guidelines and processes required for committing web code in the hub environment.