Presentation Year

2018

Depreciated Participant

Jasmine IniguezDepartment of Fisheries BiologyUndergraduate Student

College or Department

Short Description of your Research or Creative Project (700 characters or less)

Ultrasonography is a versatile and noninvasive method that can be used to examine the internal anatomy, gonadal maturation, and the reproductive status of various freshwater and marine fishes. The goal of our study is to examine the feasibility of using ultrasound images to sex and determine oocyte maturation for Steelhead (Oncorhynchus mykiss) and Cutthroat Trout (O. clarkii) at the Humboldt State University Fish Hatchery. The objectives were to: (1) determine the most applicable control setting, (2) differentiate between a male and female, and (3) monitor oocyte maturation using ultrasound images. We were able to successfully identify the sex and determine gonadal maturation of fish.

Permission to Publish Work

Yes

Node ID

469

Page Classification