Abstract
In this study forests were visualized at various scales by placing individual trees into a forest with realistic sizes and densities. Tree images were used from two sources: high quality field photos and images created using graphic design software. The terrain, species composition, and tree sizes and density from forest inventory were all represented in GIS data format. In addition, non-tree objects and features that are essential for close-to-reality visualization were combined with the tree images in a 3-D visualization software package. We further portrayed stand level effects by animating a simulated fly-through of a forest. To visualize temporal change, a case study of four different forest patches was animated. The advantages of this approach comparing to other visualization approaches are: (1) it represents the forests with realistic individual tree images; and (2) it maintains both visual and informational realism in a forest viewable from within-stand to landscape scales. Thus, this approach is realistic in two aspects. First, it is almost as realistic as a photograph, and secondly, its information content is actual forest composition, density, and height.
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References
McGauhey R J. Techniques for visualizing the appearance of forestry operations. J For, 1998, 96: 9–14
Orland B, Budthimedhee K, Uusitalo J. Considering virtual worlds as representations of landscape realities and as tools for landscape planning. Landscape Urban Plan, 2001, 54: 139–148
Sheppard S R J, Meitner M. Using multi-criteria analysis and visualization for sustainable forest management planning with stakeholder groups. For Ecol Manage, 2005, 207: 171–187
Wang X, Song B, Chen J, et al. Visualizing forest landscapes using public data sources. Landscape Urban Plan, 2006, 75: 111–124
Williams T M, Song B, Lipscomb D J. Visualization of past forest conditions from historical aerial photography. In: Proceedings Southern Forest GIS Conference 2004. Southern Regional Extension Forestry, Athens GA, 2004
Wu Q, Xu H. On three-dimensional geological modelling and visualization. Sci China Ser D-Earth Sci, 2004, 47(8): 739–748
Loh D K, Holtfrerich D R, Choo Y K, et al. Techniques for incorporating visualization in environmental assessment: an object-oriented perspective. Landscape Urban Plan, 1992, 21: 305–307
Onyx Computing Inc., Tree: User’s Manual for Tree Professional and Tree Painter for Windows NT and Windows 95. Onyx Computing, Inc., Cambridge, MA, USA, 1997
3D Nature, LLC, Using VNS (Manual), 3D Nature, LLC, Arvada, CO, USA, 2002
WDNR, Wisconsin’s Northern State Forest Assessment, Regional Ecology. Wisconsin Department of Natural Resources. Madison, WI, USA, 1999
He H S, Mladenoff D J. Spatially explicit and stochastic simulation of forest landscape fire disturbance and succession. Ecology, 1999, 80: 81–99
WISCLAND, Land Cover of Wisconsin, User’s Guide to WISCLAND Land Cover Data. Wisconsin Department of Natural Resources. Madison, WI, USA, 1999
Mladenoff D J, He H S. Design and behavior of LANDIS, an object-oriented model of forest landscape disturbance and succession. In: Mladenoff D J, Baker W L, eds. Advances in Spatial Modeling of Forest Landscape Change: Approaches and Applications. Cambridge: Cambridge University Press, 1999
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Song, B., Mladenoff, D.J., He, H.S. et al. Forest visualization at multiple scales for management and planning. SCI CHINA SER E 49 (Suppl 1), 27–34 (2006). https://doi.org/10.1007/s11431-006-8104-2
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DOI: https://doi.org/10.1007/s11431-006-8104-2