Predictor Variable |
Description |
---|---|
ALKALINITY | Total carbonates. (mg/l) |
ALTITUDE | Height above sea level. (m) |
BEDROCK | Percent bedrock in habitat. (%) |
BOULDER | Percent boulder [>256mm] in habitat. (%) |
COBBLE |
Percent cobble [64-256mm] in habitat. (%) |
LATITUDE |
Latitude of site. ACT, SA - (degrees & minutes as: ddmm (omit negative sign)); NT, Vic, WA, Qld State - (decimal degrees to 4dp (omit negative sign)); NSW, Qld Regional, South Coast Livepick - (decimal degrees to 4dp); Tas - (degrees, minutes and seconds as: ddmmss0 (omit negative sign, add trailing 0)); Thredbo - (degrees, minutes and seconds as: ddmmss (omit negative sign)); Alps, South Coast Labsort - (degrees and decimal minutes as: ddmm.mmmm). |
LOGDFSM |
Log 10 [x] Distance from source. ( log 10 [m] ) |
LOGMODEDEPTH |
Log 10 [x] average of Mode Depth of water in the riffles at the site. ( log 10 [m] ) |
LOGMODEWIDTH |
Log 10 [x] average of Mode stream width. ( log 10 [m] ) |
LOGSLOPE1KUS |
Log 10 [x] Slope: Elevation difference in metres between the middle of the site and a point 1km upstream. ( log 10 [m] ) |
LONGITUDE |
Longitude of site. ACT, SA - (degrees & minutes as: dddmm); NSW, NT, Qld State & Regional, Vic, WA - (decimal degrees to 4dp); South Coast Labsort, Alps - (degrees and decimal minutes as: dddmm.mmmm); Tas - (degrees, minutes and seconds as: ddmmss (omit negative sign, omit leading 1)); Thredbo - (degrees, minutes and seconds as: dddmmss); South Coast Livepick - (N/A). |
RAINFALL |
Mean annual rainfall. (mm) |
SLOPE1KUS |
Slope: Elevation difference in metres between the site and a point 1km upstream. (m) |