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  1. Data Fusion Breakout Summary

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    14 Oct 2014 | Contributor(s): Tom Hertel

  2. Data Fusion Revisited

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    01 Oct 2014 | Contributor(s): Paul Preckel

  3. Data-driven Collaboration Environments - Integrating HUBzero and iRODS

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    15 Sep 2015 | Publications | Contributor(s): Rajesh Kalyanam

    As part of an effort to establish a community-based data sharing environment, we previously developed a HUBzero-based web component, iData. Using the open-source data management software, iRODS, iData  provides hub users and tools with the ability to publish, manage, discover...

  4. Debunking the 'New Normal': Why World Food Prices are Expected to Resume their Long run Downward Trend

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    08 Sep 2017 | Publications | Contributor(s): Uris Lantz C Baldos, Tom Hertel

    Contrary to the opinions expressed by many commentators, the recent episode of higher prices for agricultural commodities is likely a transitory phenomenon. When compared to the last half-century, population growth is expected to be much slower in the coming decades, with nearly all of the growth...

  5. Demonstration of the Crop Calendar Prototype using PyMapLib

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    12 Feb 2017 | Animations | Contributor(s): Carol Song

    This short video demonstrates the concept of a crop calendar tool. This is only an early prototype. Further development will be necessary to meet the user requirements.

  6. Developing Open Source Geospatial Data Analysis Building Blocks Software

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    26 Oct 2017 | Publications | Contributor(s): JIngbo Wu

    This is an article published at Journal of Purdue Undergraduate Research by Jingbo Wu describing his summer intern work as part of the GABBs project.

  7. Developing Open Source Geospatial Data Analysis Building Blocks Software

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    26 Oct 2017 | Publications | Contributor(s): JIngbo Wu

    This is an article published at Journal of Purdue Undergraduate Research by Jingbo Wu describing his summer intern work as part of the GABBs project.

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

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    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...

  9. Economic impacts of climate change on agriculture: A comparison of process-based and statistical yield models

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    07 Sep 2017 | Publications | Contributor(s): Frances C Moore, Uris Lantz C Baldos, Tom Hertel

    A large number of studies have been published examining the implications of climate change for agricultural productivity that, broadly speaking, can be divided into process-based modeling and statistical approaches. Despite a general perception that results from these methods differ...

  10. Effects of Drought on Water Quality in Streams

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    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,...

  11. Enabling Scientific Collaboration Using HUBzero Platform

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    01 Oct 2014 | Workshops | Contributor(s): Lan Zhao

  12. Enabling Scientific Collaboration Using HUBzero Platform

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

  13. Enabling Scientific Collaboration Using HUBzero Platform

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

  14. Flow Extent Viewer

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    21 Nov 2016 | Tools | Contributor(s): Jaewoo Shin

    Flow Extent Viewer

  15. GABBs - Reusable Geospatial Data Analysis Building Blocks for Science Gateways

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    30 May 2017 | Publications | Contributor(s): Lan Zhao, Carol Song, Rajesh Kalyanam, Larry Biehl, Rob Campbell, Leif Delgass, Derrick Kearney, Wei Wan, Jaewoo Shin, I Luk Kim, Carolyn A Ellis

    Science gateways have gained wide adoption in recent years as an effective platform for a lower barrier entry to computational resources, research collaboration, dissemination of scientific data, applications and publications, online education, and community engagement. Although multiple portal...

  16. GABBs Installation from Open-source Packages

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    26 Jul 2017 | Downloads | Contributor(s): Rajesh Kalyanam

    This document contains instructions for installing the various GABBs components either onto a existing hub or in your own infrastructure from scratch. 

  17. GABBS Project Overview

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    06 Nov 2014 | Downloads | Contributor(s): Carol Song

    This is a presentation at DIBBS PI meeting on August 11, 2014.

  18. GABBs Python Maps Library: PyMapLib

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    09 Oct 2015 | Downloads | Contributor(s): Wei Wan, Lan Zhao, Jaewoo Shin, Carol Song

    As a part of the NSF funded Geospatial Data Analysis Building Blocks (GABBs) project, PyMapLib is designed as a generic framework for geospatial data visualization to support scientific computation and data tools. Based on a diverse set of use cases, the primary goal of PyMapLib is to lower the...

  19. GeoBuilder for Exploring Geospatial Data

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    13 Nov 2014 | Tools | Contributor(s): Hou-Jen Ko

    Build interactive maps with layers of private or shared data.

  20. GEOSHARE Workshop Synthesis - 10-2014

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