Security Journal

TABLE 5

FROM:

Geographic Patterns and Profiling of Illegal Crossings of the Southern U.S. Border

D Kim Rossmo, Quint C Thurman, J D Jamieson and Kristine Egan

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Table 5. Correlations for all illegal entries – Del Rio Sector, Texas

Figure and tables index
Variable r P
Distance to closest large flowing river0.5030.000
Distance to closest railroad spur line-0.4670.000
Distance to closest flowing streams and small rivers0.4170.000
Distance to closest intermittent stream-0.3940.000
Distance to closest Mexico urban area-0.3670.000
Distance to closest Rio Grande natural bridge-0.3450.000
Distance to closest urban area-0.2590.006
Distance to closest rural highway-0.2440.010
Distance to closest city street-0.2380.012
Distance to closest medium flowing river0.2130.025
Figure and tables index
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