Fellowship spotlight: Krystal Renta

About three-fourths of all fresh water in Alaska is stored in glacier ice, and Alaska’s glaciers are melting faster than most, according to USGS. These changes can lead to conditions such as unstable discharge and unpredictable glacial output, so how is this glacial output going to impact Alaska’s valuable oysters and burgeoning mariculture industry?

Krystal Renta was awarded an Alaska Sea Grant State Fellowship with NOAA‘s Alaska Fisheries Science Center, leading a project examining the effect of glacial silt on oyster condition and physiology. Farms operating within Alaska are influenced by glacial output, and so understanding the effects on oyster quality is important to the continuing viability of the industry which supports livelihoods, food security, and tourism in the state. Renta is currently working on collecting samples, with the laboratory work to begin in May.

Capturing the human perspective of mariculture is also of interest to Renta. She is currently developing science communication products that will capture the ongoing development of the mariculture industry in Alaska. This will include engaging with local schools, interviewing community members, and synthesizing relevant mariculture information that will be shared through various media channels.

Renta is earning her scientific diving certification as part of her fellowship, allowing her to assist with biological surveys at kelp farms. She plans to attend the Mariculture Conference of Alaska to connect with local farmers and to stay up-to-date on current mariculture research.

Renta is passionate about the marine environment and managing its resources. She graduated from Nova Southeastern University with a bachelor’s degree in marine biology and a master’s in environmental science. Renta’s previous research includes studying the impacts of ocean acidification and ocean warming on fish. Her background as an outdoor instructor and sea turtle specialist has contributed to her career path investigating ecological interactions for the benefit of the marine community and human well-being.

“After I finished graduate school, I was drawn to Alaska,” said Renta. “Being a part of this program has given me the opportunity to dive into relevant issues occurring in Alaska waters. With novel climate, community, and research initiatives, I am excited to be a part of a team that is doing incredible work to develop mariculture across the state.”

Renta is eager to explore Alaska’s natural beauty and immerse herself into the local lifestyle. She is happily embracing her first Alaskan winter with her newly adopted cat, Bo.