A review of global-local-global linkages in economic land-use/cover change models

04 May 2019 | Contributor(s): Tom Hertel, Thales A P West, Jan Börner, Nelson Benjamin Villoria

Global change drivers of land-use/cover change (LUCC) like population dynamics, economic development, and climate change are increasingly important to local sustainability studies, and can only be properly analyzed at fine-scales that capture local biophysical and socio-economic conditions. When...

Assessing the Impacts of Climate Mitigation Policies on Poverty in Developing Countries

31 Jul 2014 | Contributor(s): Tom Hertel

This is the presentation made to the African Agriculture GIS week conference.BioPrepared by Thomas Hertel with assistance from Zekarias Hussein, based on collaboration with Alla Golub, Ben Henderson, Pierre Gerber, Steve Rose and Brent SohngenCreditsFunding from the FAO and the Center for Global...

Assessing the Impacts of Climate Mitigation Policies on Poverty in Developing Countries

01 Aug 2014 | Contributor(s): Tom Hertel

This is the presentation made to the African Agriculture GIS week conference.BioPrepared by Thomas Hertel with assistance from Zekarias Hussein, based on collaboration with Alla Golub, Ben Henderson, Pierre Gerber, Steve Rose and Brent SohngenCreditsFunding from the FAO and the Center for Global...

Connecting Communities Through HUBzero

03 Oct 2014 | Contributor(s): Nelson Benjamin Villoria, Joshua Elliott, Hongjun Choi, Lan Zhao

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

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...

Effects of Drought on Water Quality in Streams

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,...

Enabling Scientific Collaboration Using HUBzero Platform

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

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

31 Jul 2014 | Publications | Contributor(s): Jevgenijs Steinbuks, Tom Hertel

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,...

Global Croplands: A new dataset for year 2005

03 Oct 2014 | Online Presentations | Contributor(s): Dany Plouffe, Navin Ramankutty, Lisa Ribaudo, Mark Friedl, Damien Sulla-Menashe

IFPRI's Spatial Production Allocation Model (SPAM)

03 Oct 2014 | Online Presentations | Contributor(s): Ulrike Wood-Sichra, Liangzhi You

International trade buffers the impact of future irrigation shortfalls

03 Oct 2014 | Online Presentations | Contributor(s): Jing Liu, Tom Hertel, Farzad Taheripour, Tingju Zhu, Claudia Ringler

LANDPARAM

20 Jul 2015 | Tools | Contributor(s): Jing Liu, Nelson Benjamin Villoria (contributor)

A tool to aggregate cropland supply and land transformation elasticities

Mapping multiple cropping and irrigation in India

03 Oct 2014 | Online Presentations | Contributor(s): Gang Zhao, Stefan Siebert

Metadata and DRINET

11 Dec 2009 | Online Presentations

Jake Carlson, Purdue University Libraries

Metadata Exporter

20 Mar 2018 | Tools | Contributor(s): Rajesh Kalyanam

Export geospatial file metadata to the ISO-19115 standard

Metadata for Climate Research Unit Time Series (CRU TS) 2.1

16 May 2012 | Downloads | Contributor(s): Lan Zhao

The CRU TS 2.1 data-set comprises 1224 monthly grids of observed climate, for the period 1901-2002, and covering the global land surface at 0.5 degree resolution. There are nine climate variables available: daily mean, minimum and maximum temperature, diurnal temperature range, precipitation, wet...

Metadata for Harvested Area and Yields of 175 crops (M3-Crops Data)

15 May 2012 | Downloads | Contributor(s): Jake R Carlson

This data collection is composed of land use data sets, generated by combining national, state, and county level census statistics along with a global data set of croplands from countries around the world for the year 2000. The resulting land use data sets depict circa the year 2000 the...

Metadata for Historical Averages of Precipitation and Temperature Data

15 May 2012 | Downloads | Contributor(s): Jake R Carlson

This dataset is composed of plots of historical time series of average precipitation (measured in inches) and temperature (measured in fahrenheit degrees) data with five year tendencies for each climate division (CD) within Illinois, Indiana, Kentucky, Michigan, Ohio, and Wisconsin. Data are...

Metadata for Indiana Hourly Precipitation Data (NCDC)

15 May 2012 | Downloads | Contributor(s): Jake R Carlson

This dataset contains hourly precipitation data from 144 COOP raingagues located in Indiana (NCDC TD3240 dataset). The main purpose of this dataset is to provide for at-site rainfall frequency analysis. Several data processing manners were taken:(1) For nearby stations with non-overlapping...

Metadata for Indiana Stream Flow Data

15 May 2012 | Downloads | Contributor(s): Jake R Carlson

The United States Geological Survey (USGS) daily streamflow dataset is the source of this dataset. Streamflow data are subjected to human interference, and therefore data contain both natural and regulated flows. This practice does not cause serious problems in flood frequency analysis (flows are...