Some of the most challenging problems in ecology, hydrology, and geomorphology arise from processes which play out over large spatial scales and long time intervals. High-resolution global digital elevation models are becoming available. They will allow problems of broad spatial extent to be addressed, but only if we can handle the enormous volume of data. Similarly, performance gains in computers now make it feasible to test more complex theory using computational models, but only if efficient techniques are used. In this dissertation I develop and demonstrate techniques for handling large geospatial raster datasets and rapidly modeling ecological and hydrological processes, producing results that are orders of magnitude more efficient tha...
poster presented at the MSI 2012 Research ExhibitionThis project is to analyze where wetlands and ot...
Modern hydrologic modeling and data systems are growing in scale and resolution to answer urgent, da...
Climate and weather modeling generate enormous volumes that make iterative analysis challenging, spu...
Some of the most challenging problems in ecology, hydrology, and geomorphology arise from processes ...
In recent years there has been an explosion of geo-datasets derived from an increasing number of rem...
AbstractIdentification of geographic ecoregions has long been of interest to environmental scientist...
Spatial-temporal modelling of environmental systems such as agriculture, forestry, and water resourc...
We present a survey of physical and computational techniques that have the potential to contribute t...
AbstractWe present a survey of physical and computational techniques that have the potential to cont...
Monitoring Earth's terrestrial water conditions is critically important to many hydrological applica...
The article reviews main principles of running geo-computations in ecology, as illustrated with case...
Dealing with the massive increase in global data availability of all sorts is increasingly being kno...
This study addressed a critical resource—soil—through the prism of processing big data at the contin...
How the properties of ecosystems relate to spatial scale is a prominent topic in current ecosystem r...
Most environmental studies are based upon data collected at fine spatial scales plots, sediments, co...
poster presented at the MSI 2012 Research ExhibitionThis project is to analyze where wetlands and ot...
Modern hydrologic modeling and data systems are growing in scale and resolution to answer urgent, da...
Climate and weather modeling generate enormous volumes that make iterative analysis challenging, spu...
Some of the most challenging problems in ecology, hydrology, and geomorphology arise from processes ...
In recent years there has been an explosion of geo-datasets derived from an increasing number of rem...
AbstractIdentification of geographic ecoregions has long been of interest to environmental scientist...
Spatial-temporal modelling of environmental systems such as agriculture, forestry, and water resourc...
We present a survey of physical and computational techniques that have the potential to contribute t...
AbstractWe present a survey of physical and computational techniques that have the potential to cont...
Monitoring Earth's terrestrial water conditions is critically important to many hydrological applica...
The article reviews main principles of running geo-computations in ecology, as illustrated with case...
Dealing with the massive increase in global data availability of all sorts is increasingly being kno...
This study addressed a critical resource—soil—through the prism of processing big data at the contin...
How the properties of ecosystems relate to spatial scale is a prominent topic in current ecosystem r...
Most environmental studies are based upon data collected at fine spatial scales plots, sediments, co...
poster presented at the MSI 2012 Research ExhibitionThis project is to analyze where wetlands and ot...
Modern hydrologic modeling and data systems are growing in scale and resolution to answer urgent, da...
Climate and weather modeling generate enormous volumes that make iterative analysis challenging, spu...