JGIS Vol. 5, Number 1, Jun 1999

Page Title Author(s) Abstract Full Paper
1
Future Directions in Geographic Information Science Michael F. Goodchild
9
Photo Ecometrics for Forest Inventory P. Gong, Grey S. Biging,
S. M. Lee, X. Mei. Sheng,
R. Pu, B. Xu,
Klaus-Peter Schwarz
Mohamed Mostafa
15
The Use of Spatial Decompositions for Constructing Street Centerlines John Radke, Anders Flodmark
24
Strategic Change in GIScience Education Karen K. Kemp
30
Characterizing Spatial Parameters of Forest Canopies Using Fisheye Photography: Applications in Photo Ecometrics John J. Battles
39
Topographic Effect on Spatial Variation of Plant Diversity in California Ye Qi, Yonghua Yang
47
Using GIS in Agricultural Land Assessment for Property Taxes Richard B. Standiford,
James W. Bartolome,
William Frost, Neil McDougald
52
Noise Effect on Linear Spectral Unmixing P. Gong, A. Zhang
58
A Modified Potential Field Model for Shape Interpolation Poh-Chin Lai, Peizhi Huang

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