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Filtering by: Subject Fishes -- Spawning Degree Name Master of Science (M.S.)

Factors influencing spawning site choice by female Garibaldi, Hypsypops rubicundus (Pisces: Pomacentridae)

Creator:

Sikkel, Paul C.

Abstract:

The garibaldi, Hypsypops rubicundus, is a sexually monochromatic pomacentrid found in rocky subtidal areas of Southern and Baja California. During the spawning season, males attempt to attract females to a nest of red algae located within individually defended territories. Females were observed to enter the nests of several males before...

Resource Type:

Masters Thesis

Full Text:

Factors influencing spawning site choice by female
Effects of logging on the spawning bed environment in two Oregon coastal streams

Creator:

Ringler, Neil Harrison

Abstract:

The effects of two patterns of logging on the intragravel environment were studied in three Oregon coastal streams between June 1968 and June 1969. The watershed of one stream (Needle Branch) had been clearcut, and that of a second stream (Deer Creek) cut in staggered settings in 1966. A third...

Resource Type:

Masters Thesis

Full Text:

/967 (Date) Title: EFFECTS OF LOGGING ON THE SPAWNING BED ENVIRONMENT IN TWO OREGON COASTAL STREAMS