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| View Original: | Tree_position_referencing_-_ANC_Feb_2013.jpg (5184x3456) | |||
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| Keywords: Tree position referencing - ANC Feb 2013.jpg en Stephen Van Hoven chief of the Horticulture Division at Arlington National Cemetery uses a detailed reference map and coordinate system to determine the precise position of a tree he is examining in the Millennium Project site at Arlington National Cemtery in Arlington County Virginia in the United States on February 6 2013 The Millennium Project will clear 27 acres of property on the cemtery grounds and add an additional 30 000 burial and inurnment sites Horticultural experts estimated the age of all trees in the Millennium Project site based on height trunk circumference and other factors Many of the oldest non-invasive trees will be retained Experts use the data collected from initial trees cut down as part of the project to confirm these estimates of age 2013-02-06 12 03 52 http //www flickr com/photos/armyengineersnorfolk/8455120127 US Army Corps of Engineers Patrick Bloodgood photographer other versions PD-USGov Uploaded with UploadWizard Millennium Project Arlington National Cemetery | ||||
