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Attaining Food and Environmental Security in an Era of Globalization
08 Sep 2017 | Contributor(s): Tom Hertel, Uris Lantz C Baldos
Attaining the twin goals of food and environmental security in the coming decades poses a significant sustainability challenge. This paper examines the food and environmental security implications of a range of policies affecting the global food economy and terrestrial ecosystems, first in the...
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Broadening Access to Geospatial Capabilities
06 Nov 2014 | Contributor(s): Carol Song, Larry Biehl, Venkatesh Merwade, Nelson Benjamin Villoria
This is a presentation at HUBbub 2014
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Broadening Access to Geospatial Capabilities
07 Nov 2014 | Contributor(s): Carol Song
This is a presentation at Purdue GIS Day on November 7, 2014.
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CIMSANS - Public–Private Partnership for developing Open Ag Data through GEOSHARE
31 Jul 2014 | Contributor(s): Paul Hendley
This is a presentation from geoshare roundtable at GLP-OSM 2014.
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Climate Data for Agricultural Analysis: Opportunities and Pitfalls
31 Jul 2014 | Contributor(s): Noah Diffenbaugh
Presentation by Noah Diffenbaugh at the GEOSHARE Workshop, 23 May 2011BioNoah DiffenbaughDepartment of Environmental Earth System Science andWoods Institute for the EnvironmentStanford University
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Cloud-enabling a Collaborative Research Platform: The GABBs Story
26 Oct 2017 | Contributor(s): Rajesh Kalyanam, Rob Campbell, Derrick Kearney, Leif Delgass, Larry Biehl, Lan Zhao, Carolyn A Ellis, Carol Song
Modern cyberinfrastructures typically involve tightly integrated compute, storage and web application resources. They also form the basis of science gateways, which add their own science-specific processing or visualization capabilities. While some science gateways are intended as the central...
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Cooperation challenges in large, online-based collaborative projects: Notes from The Social-Ecological Systems Meta-Analysis Database (SESMAD) project
31 Jul 2014 | Contributor(s): Sergio Villamajor-Tomas
This is a presentation from geoshare roundtable at GLP-OSM 2014.
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Cyberinfrastructure for GEOSHARE
31 Jul 2014 | Contributor(s): Carol Song, Lan Zhao
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Data Endorsement Breakout Summary
14 Oct 2014 | Contributor(s): Tom Hertel
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Data Fusion Breakout Summary
14 Oct 2014 | Contributor(s): Tom Hertel
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Debunking the 'New Normal': Why World Food Prices are Expected to Resume their Long run Downward Trend
08 Sep 2017 | 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...
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Demonstration of the Crop Calendar Prototype using PyMapLib
12 Feb 2017 | 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.
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Developing Open Source Geospatial Data Analysis Building Blocks Software
26 Oct 2017 | 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.
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driNET: Drought Reserach Initiative Network
20 Jun 2011 | Online Presentations | Contributor(s): Lan Zhao, Carol Song
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Economic impacts of climate change on agriculture: A comparison of process-based and statistical yield models
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...
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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.
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Flow Extent Viewer
21 Nov 2016 | Tools | Contributor(s): Jaewoo Shin
Flow Extent Viewer
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GABBs - Reusable Geospatial Data Analysis Building Blocks for Science Gateways
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...
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GABBs Installation from Open-source Packages
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.
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GABBS Project Overview
06 Nov 2014 | Downloads | Contributor(s): Carol Song
This is a presentation at DIBBS PI meeting on August 11, 2014.