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Digital Elevation Models

October 6, 2010By Caitlin DempseyGIS Data

Find web sites where you can download digital elevation model datasets for your area of interest.

GIS and Cancer Screening

GIS has the potential to play an important role in cancer screening, particular in cancers where environmental, socio-economic and resource access links could be found.

Mapping Elephant Distribution with Remote Sensing and GIS

A variety of applications using GIS, remote sensing and GPS tracking of individuals per collars have advanced in the last years and are increasingly used for mapping and tracking elephants.

Maps are the primary tools by which spatial relationships are visualized. Maps therefore become important documents. There are several key elements that should be included each time a map is created in order to aid the viewer in understanding the communications of that map and to document the source of […]

Learn GIS for Free

There are a few online options to learn GIS for free. Take advantage of resources that provide you access to free courses from some of the world’s best universities and institutions.