Dalia E Varanka, PhD
Dr. Varanka, Research Physical Scientist, leads the Geospatial Semantics and Ontology project of the Center of Excellence for Geospatial Information Science.
Dr. Varanka was a research assistant at The Field Museum of Natural History and later at The Newberry Library in Chicago. She started her Federal career at the U.S. Bureau of Land Management in 1993 and has been a Research Grade Evaluation (RGE) scientist since 1998 with the USGS National Geospatial Program. Dr. Varanka taught Geospatial Ontology and Semantics at Johns Hopkins University and is Chair of the Commission on Geospatial Semantics of the International Cartographic Association.
Science and Products
Filter Total Items: 40
Analytical concepts in early computer cartography and late national topographic mapping in the United States
No abstract available.
Authors
Dalia E. Varanka
National topographic survey for long-term land surface change studies: A case involving carbon sequestration
No abstract available
Authors
Dalia E. Varanka
Using the National Topographic Survey for long-term land surface change studies: A case involving carbon sequestration
No abstract available.
Authors
Dalia E. Varanka
Strategic vision for the U. S. Geological Survey in the Great Lakes-St. Lawrence Region, 2001-2010
The U.S. Geological Survey's (USGS) strategic vision for the Great Lakes-St. Lawrence Region is that of a healthy ecosystem, whose ecological integrity and economic health are nurtured and sustained through sound resource-management decisions based on reliable, timely, and objective scientific information and data. The USGS is a leader in providing reliable, relevant, timely, and objective scienti
Authors
Donna N. Myers, M.J. Chambers, Verdel K. Dawson, Sandra M. Eberts, Marion Fisher, Michael P. Foose, Herbert J. Freiberger, John E. Gannon, David A. Greene, Deborah Hutchinson, James M. McNeal, Nancy Milton, James R. Nicholas, Charles A. Peters, Byron D. Stone, Dalia E. Varanka, Charles E. Hickman, Denise A. Wiltshire
Science and Products
Filter Total Items: 40
Analytical concepts in early computer cartography and late national topographic mapping in the United States
No abstract available.
Authors
Dalia E. Varanka
National topographic survey for long-term land surface change studies: A case involving carbon sequestration
No abstract available
Authors
Dalia E. Varanka
Using the National Topographic Survey for long-term land surface change studies: A case involving carbon sequestration
No abstract available.
Authors
Dalia E. Varanka
Strategic vision for the U. S. Geological Survey in the Great Lakes-St. Lawrence Region, 2001-2010
The U.S. Geological Survey's (USGS) strategic vision for the Great Lakes-St. Lawrence Region is that of a healthy ecosystem, whose ecological integrity and economic health are nurtured and sustained through sound resource-management decisions based on reliable, timely, and objective scientific information and data. The USGS is a leader in providing reliable, relevant, timely, and objective scienti
Authors
Donna N. Myers, M.J. Chambers, Verdel K. Dawson, Sandra M. Eberts, Marion Fisher, Michael P. Foose, Herbert J. Freiberger, John E. Gannon, David A. Greene, Deborah Hutchinson, James M. McNeal, Nancy Milton, James R. Nicholas, Charles A. Peters, Byron D. Stone, Dalia E. Varanka, Charles E. Hickman, Denise A. Wiltshire