. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, , 1976. Forest insects Congresses. DAMAGE STAND COMPOSITION. ACCESSIBILITY RECREATIONAL POTENTIAL RECREATIONAL VALUE Figure 8.—Steps in aggregating four basic variables into a recreational indicator. pairing these value streams with their com- ponent indicator streams, the decisionmaker may be able to interpret the former consis- tently and to evolve a stable ranking pattern. The pairing also serves to show, through the component indicators, which portions of the value st
. Current topics in forest entomology : selected papers from the XVth International Congress of Entomology, Washington, , 1976. Forest insects Congresses. DAMAGE STAND COMPOSITION. ACCESSIBILITY RECREATIONAL POTENTIAL RECREATIONAL VALUE Figure 8.—Steps in aggregating four basic variables into a recreational indicator. pairing these value streams with their com- ponent indicator streams, the decisionmaker may be able to interpret the former consis- tently and to evolve a stable ranking pattern. The pairing also serves to show, through the component indicators, which portions of the value stream are most likely to be sensitive to the temporal independence assumption. We have no methodology to cope with this sensi- tivity, but the "flag" at least serves to temper our interpretation of the aggregate value stream with skepticism. Other works have examined alternative ways of comparing indicator time streams which result from different policy options (Bell 1977; Peterman 1977) and have explored a wide variety of management actions and objectives (Rolling et al. 1978). 97. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original International Congress of Entomology (15th : 1976 : Washington, D. C. ). Washington : United States Dept. of Agriculture, Forest Service
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