Rempel et al 2012: Depth and Mountain Sucker HSI
stobias
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Species Common Name
Mountain Sucker
Latin Name (Genus species)
Catostomus platyrhynchus
Stressor Name
Depth
Specific Stressor Metric
Water depth
Stressor Units
m
Life Stage
Geography
Fraser River
Detailed SR Function Description
For both depth and velocity, the composite channel curve of Mountain Sucker 1+/2+ matches
habitat suitability. Mountain Sucker 1+/2+ HSC curves for depth and velocity. The curve shows all channel types (main, side and summer channels) of the Fraser River gravel analyzed together.
Depth units converted from cm to m.
habitat suitability. Mountain Sucker 1+/2+ HSC curves for depth and velocity. The curve shows all channel types (main, side and summer channels) of the Fraser River gravel analyzed together.
Depth units converted from cm to m.
Function Type
continuous
Stressor Scale
linear
Citation(s)
Rempel, L. L., Healey, K., & Lewis, F. J. A. (2012). Lower Fraser River juvenile fish habitat suitability criteria. Ecosystem Management Branch, Fisheries and Oceans Canada.
Citation Link
Images
Stressor Response csv data
Rempel Mountain Sucker Depth.csv
(322 bytes)
| Stressor (X) | Mean System Capacity (%) | SD | low.limit | up.limit |
|---|---|---|---|---|
| 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 0.03 | 0.00 | 0.00 | 0.00 | 0.00 |
| 0.20 | 100.00 | 0.00 | 100.00 | 100.00 |
| 0.35 | 100.00 | 0.00 | 100.00 | 100.00 |
| 0.45 | 70.44 | 0.00 | 70.44 | 70.44 |
| 0.60 | 50.00 | 0.00 | 50.00 | 50.00 |
| 0.75 | 46.31 | 0.00 | 46.31 | 46.31 |
| 0.92 | 41.87 | 0.00 | 41.87 | 41.87 |
| 1.00 | 39.90 | 0.00 | 39.90 | 39.90 |
Stressor Response Chart