Aquaculture America 2023

February 23 - 26, 2023

New Orleans, Louisiana USA

SUSTAINABLE OCEAN FARMING AND APPLIED FISHERIES EDUCATION IN ALASKA

 Sara Ebersole*, Angela Bowers

University of Alaska Southeast

1332 Seward Ave, Sitka, Alaska 99835

srebersole@alaska.edu

 



University of Alaska Southeast - Sitka Campus has a robust Applied Fisheries Program that provides career driven education to prepare individuals for jobs in fisheries management, diving, aquaculture, and mariculture. Degrees offered include Associates of Applied Science, Certificates, and occupational endorsements in these fields. Our distance learning options have been an integral part in educating individuals across the nation, with options for in-person labs and courses in Sitka, AK. In addition, we offer semester-long intensive programs, such as the Alaska Aquaculture Semester or the Alaska Dive Semester, which are in-person and driven by hands-on practical learning, preparing students for multiple occupations. As part of these programs, specialized industry training and experience is gained by completing a for-credit internship in partnership with a relevant organization.

Our programs promote and research sustainable ocean farming alongside current and developing aquaculture and fisheries industries. We are the first farm in our local community to outplant Sugar kelp (Saccharina latissima) and Ribbon kelp (Alaria marginata) near rearing chum (Oncorhynchus keta) and pink (Oncorhynchus gorbuscha) salmon to help determine the feasibility and measurable benefits of this form of Integrated Multi-Trophic Aquaculture (IMTA). Kelp growth, nitrite, nitrate, ammonia and dissolved phosphorus as well as dissolved oxygen and salinity are measured bi-weekly. As part of this work students not only learn about kelp ecology and sustainable aquaculture but they also gain skills using oceanographic equipment, operate small vessels and work closely with industry professionals.

Future work will support aquaculture workforce development, increase the sustainability of salmon enhancement aquaculture in Alaska, improve food security and provide industry with a proof of concept important for demonstrating the potential economic and environmental benefits for IMTA in Alaska.