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Filtering by: Creator Marr, Tim Subject Fish trapping -- Oregon -- Umpqua River

1991 and 1992 Calf Creek migrant trapping results and juvenile steelhead (Oncorhynchus mykiss) emigration estimate

Creator:

Harkleroad, Glenn R. and La Marr, Timothy J.

Abstract:

Trapping migrating steelhead trout smolts was done in the spring and early summers of 1991 and 1992 as part of the 1990 Umpqua National Forest Land and Resource Management Plan. Calf Creek was monitored to "validate smolt output estimates" and to "determine if changes in habitat quality are occurring." (Introduction)

Resource Type:

Technical Report

Full Text:

Timothy J. La Marr Fisheries biologist District Fisheries Biologist North Umpqua Ranger District North
1993 Calf Creek migrant trapping results and juvenile steelhead (Oncorhynchus mykiss) emigration estimate

Creator:

Harkleroad, Glenn R.

Abstract:

Trapping migrating steelhead trout smolts was done in the spring and early summer of 1993 as part of the 1990 Umpqua National Forest Land and Resource Management Plan. Calf Creek was monitored to "validate smolt output estimates" and to "determine if changes in habitat quality are occurring." (Introduction)

Resource Type:

Technical Report

Full Text:

Marr, and Scott Lightcap for their assistance in checking the trap. Tim La Marr is also to be thanked