Degree	Concentration	Sub-concentration
Doctor of Philosophy (PhD)	Conservation biology
Master of Science (MS)	Ichthyology
Doctor of Philosophy (PhD)	Limnology
Doctor of Philosophy (PhD)	Physiology and ecology of marine and freshwater fishes
Doctor of Philosophy (PhD)	Toxicology
Master of Science (MS)	Physiology and ecology of marine and freshwater fishes
Doctor of Philosophy (PhD)	Parasites and diseases
Master of Science (MS)	Stream ecology
Master of Science (MS)	Water pollution biology
Doctor of Philosophy (PhD)	Water pollution biology
Doctor of Philosophy (PhD)	Fish genetics
Master of Science (MS)	Aquaculture
Master of Science (MS)	Parasites and diseases
Master of Science (MS)	Fish genetics
Doctor of Philosophy (PhD)	Stream ecology
Master of Science (MS)	Limnology
Master of Science (MS)	Toxicology
Doctor of Philosophy (PhD)	Ichthyology
Master of Science (MS)	Conservation biology

Part-time study available?
Evening/weekend programs available?	No
Terminal master's degree available?	No

Admissions

Application Fee - Domestic

Application Fee - International

Type	Domestic	International	Priority date
Fall deadline	May 1st	April 1st	No

Exam	Details
Master's Degree Exam	GRE
Master's Degree Requirements	Minimum GPA of 3.0 in last 90 hours
Doctoral Degree Exam	GRE
Doctoral Degree Requirements	Minimum GPA of 3.0 in last 90 hours

Exam	Details
TOEFL: Required	TOEFL IBT score: 80
IELTS: Required	IELTS Paper score: 7

Research

Focus of faculty research:	Fisheries ecology, fish toxicology, stream ecology, quantitative analyses of marine and freshwater fish populations
Externally sponsored research expenditures last year:	0

Address Corvallis, OR 97331
United States

Contact Dr. Selina Heppell
Department Head/Professor of Fisheries
Email: selina.heppell@oregonstate.edu
Phone: 541-737-9039
Fax: 541-737-3590

Contact School