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Filtering by: Subject Fish populations -- Oregon -- Measurement Non-Academic Affiliation Oregon Explorer

The occurrence and distribution of fish in the Umpqua River Estuary, June through October 1972

Creator:

Mullen, Robert E.

Abstract:

The Umpqua River estuary was seined and gilinetted during the summer of 1972 to estimate the composition and distribution of fishes. The number of species collected at most sites averaged from four to six per seine haul and was relatively constant throughout the estuary. The number of fish collected per...

Resource Type:

Technical Report