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Filtering by: Non-Academic Affiliation Oregon State University. Graduate School Subject Gastropoda

The morphology of Oxytrema silicula

Creator:

Ching, Hilda Lei

Resource Type:

Masters Thesis
Endoparasitic gastropods of Puget Sound holothurians

Creator:

Tikasingh, Elisha Seujit

Resource Type:

Dissertation
Heart rate, survivorship, oxygen consumption, and metabolic end product accumulations in the intertidal limpets Collisella pelta and Collisella digitalis in relation to desiccation and hypoxia

Creator:

Boese, Bruce Leon

Abstract:

The heart rate, oxygen consumption, survivorship, and 1-lactate accumulation were determined in the intertidal limpets Collisella pelta and Collisella digitalis in relation to laboratory desiccation at 15°C or 30°C. Water loss was computed as a percentage of total initial body water (wet weight - dry weight). Although water was lost...

Resource Type:

Dissertation
Seasonal gametogenesis and egg laying in the prosobranch gastropods Nucella lamellosa, Nucella emarginata, Searlesia dira and Amphissa columbiana on the Oregon coast

Creator:

Seavy, Donald Keith

Abstract:

A 15-month field study was made on the reproductive cycles of the prosobranch gastropods Nucella lamellosa, Nucella emarginata, Searlesia dira and Amphissa columbiana on the Oregon coast. Amphissa columbiaria and Searlesia dira were collected from Boiler Bay, Nucella emarginata from Seal Rock and Nucella lamellosa from inside Yaquina Bay. All...

Resource Type:

Dissertation