Did your first GIS class create an interest in learning more advanced skills? Are you getting ready to start an undergraduate or graduate research project that requires spatial modeling and analysis, ...

Back in the mid-1980s, when I established the U.S. Navy’s first GIS, we used mapping software from a company called National Planning Data Corporation (NPDC). In the process, I had several interesting ...

Project delays and failures can eat up time, resources, goodwill and -- not infrequently -- professional reputations. Over the years, a number of Geographic Information System (GIS) projects have ...

Geographic Information Scientists (GIScientists) have an ongoing concern with the collection, analysis and display of high precision spatial data. The Department of Geography (GEOG) and the Department ...

According to Johns Hopkins University paleoecologist Grace Brush, there are no closed ecosystems. What happens to one is likely to affect others. The Chesapeake Bay and its 64,000-square-mile ...

Journal of Urban and Environmental Engineering, Vol. 8, No. 2 (July to December 2014), pp. 168-174 (7 pages) Abstract: The paper presents a case study integrating hydrologic models, hydraulic models ...

This is a preview. Log in through your library . Abstract Phenology of organismal development varies between growing seasons according to the weather and also varies within growing seasons across ...