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  1. Magmatic Forcing of Cenozoic Climate?

    13 Aug 2019 | Contributor(s): Nikki H

    This is the supporting models for the contribution "AGU Centennial Grand Challenge: Magmatic Forcing of Cenozoic Climate?" [Paper #2018JB016460R] submitted to Journal of Geophysical Research - Solid Earth.

  2. SEPIDROUD DAM GEODETIC DATA

    19 Nov 2018

    Large and sensitive structures such as dams, power plants and towers are of great importance and the behavior of such structures is usually made in geotechnical and geodetic ways (engineering geodesy). In today's world, there are virtually no large structures in developed countries that...

  3. SIMPLE-G US Web Application

    11 Sep 2018

    SIMPLE-G US is the US version of the SIMPLE-G

  4. New science of climate change impacts on agriculture implies higher social cost of carbon

    22 Nov 2017 | Contributor(s): Nikki H

    Despite substantial advances in climate change impact research in recent years, the scientific basis for damage functions in economic models used to calculate the social cost of carbon (SCC) is either undocumented, difficult to trace, or based on a small number of dated studies. Here we present...

  5. An open source geospatial cyberinfrastructure for interdisciplinary collaboration and broader engagement

    26 Oct 2017 | Downloads

    Solving complex global problems demands that researchers from different disciplines work together, and their analytical tools, models and datasets interoperate. This is especially true in the context of sustainability. For instance, multiple goals of the United Nations Sustainable Development...

  6. iData Walkthrough

    21 Oct 2017 | Online Presentations

    This video demonstrates the features of the GABBs iData data management building block such as automatic metadata extraction and geospatial file preview. It also walks through how iData files can be used in both hub tools and publications. 

  7. PyMapLib for Rapid Development of Geospatial Data Analysis Tools

    02 Aug 2016 | Publications

    This is the presentation at CyberGIS 2016 conference introducing pyMapLib, a generic Python mapping library developed as part of the NSF funded GABBS project.

  8. Remote Sensing Analysis on HUBzero

    16 Sep 2015 | Downloads

    MultiSpec is a remote sensing analysis tool being developed on MyGeoHub.org as part of the Geospatial Analysis Building Blocks (GABBs) NSF-funded and the IndianaView/AmericaView USGS-funded projects. The tool has been adapted from the desktop Macintosh and Windows versions...

  9. The GABBs Report - Building Geospatial Capability in HUBzero

    15 Sep 2015 | Downloads

    Geospatial data are present everywhere today with the proliferation of location-aware computing devices. This is especially true in the scientific community where large amounts of data are driving research and education activities in many domains. Collaboration over geospatial data, for example,...

  10. Climate Scenario Aggregator

    09 Sep 2015 | Tools | Contributor(s): Nikki H

    Climate Scenario Aggregator

  11. LANDPARAM

    21 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    A tool to aggregate cropland supply and land transformation elasticities

  12. The role of international trade in managing food security risks from climate change

    21 Jan 2022 | Publications | Contributor(s): Nikki H

    International trade plays an important role in facilitating global food security in the face of a changing climate. In considering this issue, it is useful to distinguish between two different time scales: inter-annual and inter-decadal. Inter-annual adjustments in international trade can play an...

  13. AgMIP GEOSHARE Tool with iData Integration Demo

    21 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    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

  14. AgMIP GEOSHARE Tool with iData Integration Demo

    21 Jan 2022 | Tools | Contributor(s): Nikki H

    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

  15. Presentation of GABBs at Brown Dog Workshop

    21 Jan 2022 | Online Presentations

    This is a presentation given at the first Brown Dog user workshop, Urbana, IL, July 2014.

  16. Market-mediated environmental impacts of biofuels

    21 Jan 2022 | Publications | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    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...

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

    21 Jan 2022 | Publications | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

    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,...

  18. Climate change mitigation policies and poverty in developing countries

    21 Jan 2022 | Publications | Contributor(s): Nikki H

    Mitigation of the potential impacts of climate change is one of the leading policy concerns of the 21st century. However, there continues to be heated debate about the nature, the content and, most importantly, the impact of the policy actions needed to limit greenhouse gas emissions. One...

  19. Land, Environment and Climate: Contributing to the Global Public Good

    21 Jan 2022 | Publications

    This paper discusses global public goods related to the world's land resources, their current provision and likely future provision, their potential impacts on the world's poorest households, as well as prospects for using foreign assistance to enhance these outcomes. Specifically, the...

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

    21 Jan 2022 | Tools | Contributor(s): Lan Zhao, Carol Song, Larry Biehl

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