Browsing by Author "McGee, John"
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- 2012 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H.; Shao, Yang (2012-04-13)List of all proceedings from the Virginia Tech GIS Symposium, held on April 13, 2012.
- 2013 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H.; Shao, Yang (2013-04-19)List of all proceedings from the Virginia Tech GIS Symposium, held on April 19, 2013.
- 2014 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H.; Thomas, Valerie A. (2014-04-04)List of all proceedings from the Virginia Tech GIS Symposium, held on April 4, 2014.
- 2015 OGIS Symposium List of Poster PresentationsMcGee, John (2015-04-10)List of student posters and web map app presentations from the symposium held on April 10, 2015.
- 2015 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H. (2015-04-10)List of all proceedings from the Virginia Tech GIS Symposium, held on April 10, 2015.
- 2016 OGIS Graduate Poster Competition AbstractsMcGee, John (2016-04-08)Graduate student poster and web map app showcase abstracts from the symposium held on April 4, 2016.
- 2016 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H. (2016-04-08)List of all proceedings from the Virginia Tech GIS Symposium, held on April 8, 2016.
- 2016 OGIS Undergraduate Poster Competition AbstractsMcGee, John (2016-04-08)Undergraduate student poster and web map app showcase abstracts from the symposium held on April 4, 2016.
- 2017 OGIS and Virginia GIS Conference List of Poster PresentationsMcGee, John (2017-04-06)List of student posters and web map app presentations from the conference held on April 6, 2017.
- 2018 OGIS Poster Competition AbstractsMcGee, John (2018-04-20)Student poster and web map app showcase abstracts from the symposium held on April 4, 2018.
- 2018 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H. (2018-04-20)List of all proceedings from the Virginia Tech GIS Symposium, held on April 20, 2018.
- 2019 OGIS Symposium ProgramMcGee, John; Wynne, Randolph H. (2019-04-26)List of all proceedings from the Virginia Tech GIS Symposium, held on April 26, 2019.
- Changes in landuse patterns in upland watersheds of Eastern Luangwa Valley, Zambia, and the potential impact on runoff and erosionNyirongo, Victor Wilford Kayiwaze (Virginia Tech, 2009-08-12)Four small watersheds, Kamwamphula, Luelo, Kanyanga and Mphiri, near Emusa (Lundazi District) in Eastern Province, Zambia, were studied to document transitions in land use over time and to project the impacts of land use and topography on runoff, erosion and sediment delivery. Landuse was delineated from 2007 IKONOS image (one meter pixel), and Landsat imagery was used to depict the historic changes in landuse between the period of 1989 and 2007. The GWLF model was used to predict the impact of the landuses on the hydrology of the area. There had been an increase in clearing of forest area mainly due to the expansion of cropland area. The highest rate of clearing was predicted for the Kamwamphula watershed where the forest cover decreased from 95% to 71% over the 18 year period. The GWLF model was used to predict the impact of the landuse on the hydrology and sediment delivery. In comparison with the limited field data available from the four watersheds, the GWLF model gave poor prediction of streamflow, probably because the hydrology of the area is poorly understood and dambo function in the landscape is not well represented in the model. Highest runoff, erosion and sediment yields came from Luelo watershed which has steeper slopes and, less vegetative cover and poor permeability of soils. The GWLF gave poor prediction of streamflow, probably, because the hydrology of the area is poorly understood.
- The Garmin eTrex Legend: An Introductory Handbook for Natural Resource Professionals and EducatorsMcGee, John; Clifford, Michael James, 1947- (Virginia Cooperative Extension, 2005-09-01)This handbook is intended to provide users with a basic understanding of how your Garmin Legend GPS receiver can help to support your day-to-day business needs.
- GPS Utility: a User Guide for Natural Resource Professionals and EducatorsMcGee, John (Virginia Cooperative Extension, 2009-05-01)An introduction to GPS Utility, an easy-to-use software application for managing, manipulating, and mapping your GPS information.
- Terrain Navigator: a User Guide for Natural Resource ProfessionalsMcGee, John (Virginia Cooperative Extension, 2005-09-01)An introduction to the standard edition of Terrain Navigator, an easy-to-use mapping program for managing and manipulating topographic maps and GPS information.
- USA PhotoMaps: a User Guide for Natural Resource Professionals and EducatorsMcGee, John (Virginia Cooperative Extension, 2011-09-05)USAPhotoMaps requires that you know how to operate a GPS unit and organize and collect field data associated with a GPS unit. This free software package enables you to download GPS waypoints (or tracks) from your GPS receiver onto your computer and to superimpose the collected data on top of aerial photographs.
- The Virginia GIS County Data SeriesMcGee, John (Virginia Cooperative Extension, 2009-05-01)Details the extensive collection of GIS data available from the Virginia GIS County Data Series which provides users with some of the most up-to-date and accurate framework data available on counties in the Commonwealth.