The provision of services does not only depend on land cover, but mainly on management practices (Power, [2010]), for which the GIS databases available provide barely any information.
LUR models were then used to estimate annual average air pollution concentrations at the participants' addresses, for which the same GIS predictor variables were collected.
One hundred twenty-one sequences containing microsequencess were recontainingmicrosatellitesh PCR primers were designed using Designereceivedsion 1.03 (Research Genetics, Huntsville, Alabama, USA).
The only exception is for ABNJ, within which species occurrences are by definition not coded for national occurrence, and so for which we derive occurrence from GIS analysis of species range maps (none of the species included occur only in ABNJ).
A random point generator populated the classifiable area with 1013 points, for which a matrix was created with the four GIS variable values.
Moreover, although we have attempted to use GIS data matched as closely as possible to the survey data, the years for which the datasets were obtained may not exactly match the year the participant completed the survey.
Truncation was performed to prevent unrealistic predictions (e.g., related to too small distance to roads in GIS) and because we did not want to extrapolate the derived model beyond the range for which it was developed.
Ecologic niches and potential geographic distributions were modeled with the Genetic Algorithm for Rule-Set Prediction (GARP) (13– 15), a complex computer application that provides a broader, more objective approach than traditional Geographic Information System (GIS -based approaches (3) but which yields GIS -basedges approaches
In order to provide information to managers and the different authority levels, Japan has the Geospatial Authority of Japan, which holds GIS data for the country and a stock of aerial imagery, including a section dedicated to hazards and disaster management.
It consists of an integrated approach of two existing tools; an interactive support system, the Decision Aids for Tunneling (DAT), and an optimization tool for linear infrastructure (Opt), which uses GIS-derived maps as input.
