We compiled a comprehensive database of fishing effort metrics and the corresponding spatial limits of fisheries and used a spatial analysis program (FEET) to map fishing effort density (measured as boat-meters per km²) in the coastal zones of six ocean regions.
We assume a rectangular region in two dimensions (i.e., r= (x, y)) and use a spatial sampling set given by the finite square lattice L = { ( i Δ r, j Δ r ) : i = 1, …, I, j = 1, …, J }, where Δ r is the spatial sampling interval.
We compiled a comprehensive database of fishing effort metrics and the corresponding spatial limits of fisheries and used a spatial analysis program (FEET) to map fishing effort density (measured as boat-meters per km2) in the coastal zones of six ocean regions.
Crone and colleagues [ 4] manipulated RCI at three levels (50 ms, 500 ms and 1250 ms) and used a spatial task, rather than the identity or numerosity judgments used in the current study.
Records prior to the implementation of standardized routine surveillance procedures existed in all countries, but they were often event-specific (outbreak data) rather than routine-based and used a spatial reporting scale that was not relevant for the DPT quantitative analysis (eg, available at the state level in Sudan or Nigeria or the regional level in Chad, Cameroon, or Togo).
We quantified the spatial variation of geodiversity using four different measures and analysed the relationship between geodiversity and topography using a spatial grid system at a landscape scale (the size of the analysis window was 500 × 500 m).
Vermaercke and Op de Beeck [121] trained rats to discriminate between a triangle and a square, using a spatial two-alternative forced-choice procedure, in which the animals were required "to turn to the screen with the square in order to collect a water reward".
Proposed dereverberation system for L sources and M microphones using a spatial filter.
Spatial patterns of risk, disease clusters and cold and hot spots were generated using a spatial scan statistic and a Getis-Ord Gi* statistic.
Distance decay of amenities and disamenities is captured using multiple distance bands, and hypotheses are tested using a spatial hedonic model using generalized spatial two-stage least-squares estimation.
