. Distribution, relative abundance and habitat utilization of the arctic grayling (Thymallus arcticus) in the upper Big Hole River drainage, Montana : July 5 to September 8, 1988. Arctic grayling. Page 37 I » » r. .C figure 12. Mean velocity (ft/s) isopleths for intensive-use area "B" on the Big Hole River Solid circles indicate capture sites for YOY Arctic grayling from the first electrofishing survey Letters along streambanks indicate orientation of transects, and letters followed by a period indicate the exact spot from which transect measurements Please note that these im
. Distribution, relative abundance and habitat utilization of the arctic grayling (Thymallus arcticus) in the upper Big Hole River drainage, Montana : July 5 to September 8, 1988. Arctic grayling. Page 37 I » » r. .C figure 12. Mean velocity (ft/s) isopleths for intensive-use area "B" on the Big Hole River Solid circles indicate capture sites for YOY Arctic grayling from the first electrofishing survey Letters along streambanks indicate orientation of transects, and letters followed by a period indicate the exact spot from which transect measurements Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Skaar, Don; Montana Natural Heritage Program. Helena, Mont. : The Program
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