Open AccessLocating Trees Using a Geographic Information System and the Global Positioning System
Author(s) -
Brian Kane,
H. Dennis Ryan
Publication year - 1998
Publication title -
arboriculture and urban forestry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.222
H-Index - 47
eISSN - 2155-0778
pISSN - 1935-5297
DOI - 10.48044/jauf.1998.017
Subject(s) - global positioning system , geographic information system , geography , tree (set theory) , computer science , assisted gps , cartography , variety (cybernetics) , remote sensing , environmental resource management , environmental science , artificial intelligence , telecommunications , mathematics , mathematical analysis
This paper reviews the basics of GPS and GIS technology and describes their application for locating trees in rural park and forest settings. During a hazard tree survey in a Massachusetts state park, project members investigated the feasibility of using GPS and GIS to create maps that highlighted individual trees and other landmarks. The project intended to show that GPS and GIS can accurately locate trees. This technology is especially useful for arborists and urban foresters who need to map trees in rural parks, along rural roads and trails, and on large estates and institutional land, where other location methods are impractical. Depending on a variety of circumstances, GPS and GIS can be used in combination with aerial photographs or standard line and symbol maps to create appropriate tree maps for a particular area. Although certain problems still hinder the mapping process, new technology developments will expedite using GPS and GIS to produce maps.