This means the slope factor form is: length x width x slope.
However, the mean of slope factors in both groups were also non-significant suggesting that there was no significant change in parents behaviours over time.
The mean of this Linear slope factor represents (a linear transformation of) the linear rate of increase in decision time for the entire sample, while the variance of this factor represents the variation around this Linear slope.
The multivariate Poisson regression model involved six environmental determinants: serpentinite on roads, antigorite, distance to peridotite massif ≤ 10 km, serpentinite surface > 2 km, chrysotile, distance to nearest quarry ≤ 5 km, and three protective factors: mean slope < 10°, negative curvature, and distance to coast line ≤ 4 km, explaining 76% of the total variance.
In fact, the cancer potency factor was based on the "geometric mean of four slope factors obtained by differing modeling procedures" (U.S. EPA 1994).
Environmental factors having the highest (absolute) values for this factor are not only mean slope gradient but also geologic substrate, net rainfall (NR) and uplift ratio (UR).
Data were fitted with single Boltzmann functions to determine the midpoint of activation and slope factor, which are provided as mean ± SEM.
For the evolution analysis of factors P and G, the mean slope of annual cumulative proportions (S) is calculated by linear regressions over 3 periods: 1918 1949, 1950 1989, and 1990 2008.
Catchment properties, including the vegetation coverage, portion of karst landform (POK), drainage area, surface roughness, mean topographic wetness index, mean slope, and mean aspect, were selected to test the influencing factors for the elasticity of actual evapotranspiration.
The DEM data also reveal a relation between mean slope and mean local relief.
