The age, growth and food habits of the windowpane flounder, Scophthalmus aquosus (Mitchell) in the lower Cape Fear River estuary and adjacent ocean / by Scott T. Shelton.

Author/creator Shelton, Scott T. author.
Other author O'Rear, Charles W., degree supervisor.
Other author Schwartz, Frank J., 1929-2018, degree supervisor.
Other author East Carolina University. Department of Biology.
Format Theses and dissertations
Production1979.
Description74 leaves : illustrations ; 28 cm
Supplemental ContentAccess via ScholarShip
Subjects

Summary The age, growth and food habits of Scophthalmus aquosus were examined from January through November, 1976. The lower 35 km of the Cape Fear River and adjacent ocean provided the specimens for analysis. Neomysis americanos, a mysid shrimp, was the dominant food source throughout the year. Based on the literature, Scophthalmus aquosus has a split spawning period in North Carolina waters, starting in April and recommencing in the Fall. No sexually ripe individuals were collected during the study period, but based on the literature, it is believed that young-of-the-year fish captured in late winter (February) and early spring (March) were spawned during the fall. Scales were examined to determine age and growth. Young-of-the-year (age class 0) fish dominated the catches, but age classes 1-3 were also observed. The length-weight relationship was W = 0.578 x 10⁻⁴ (L)2.82 or log W = -4.60 + 2.82 (log L).
Local noteJoyner-"Presented to the faculty of the Department of Biology ... in partial fulfillment of the requirements for the degree Master of Science in Biology."
General noteSubmitted to the faculty of the Department of Biology.
General noteAdvisor: Charles W. O'Rear
General noteAdvisor: Frank J. Schwartz
Dissertation noteM.S. East Carolina University 1979
Bibliography noteIncludes bibliographical references (leaves 69-74).
Genre/formdissertations.
Genre/formAcademic theses.
Genre/formAcademic theses.
Genre/formThèses et écrits académiques.

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