Growing up in Ohio next to a river, I developed an interest in fish at an early age, and—thanks to television, National Geographic, and Jacques Cousteau—a fascination with the ocean.

This winter, Greg Jensen is releasing his follow-up book, Beneath Pacific Tides: Subtidal Invertebrates of the West Coast. Like the charismatic crustaceans featured in his debut publication, the colorful and bizarre invertebrates found along the Pacific Coast are explored in this new user-friendly guide, featuring Jensen’s underwater photography.

Male Pacific salmon usually compete aggressively with each other to gain access to spawning females, and are most successful when they are old and large. But a few males come back from the ocean early and small, and with less noticeable male traits. These small males are called “jacks” and cannot win battles of aggression but instead compete by sneaking into the spawning arena and fertilizing eggs on the sly. 

Genetic engineering is widely used in plants and animals to promote rapid growth and create resistance to common diseases. One genetic modification that has achieved prominence in fish is the insertion of growth hormone transgenes, which produce dramatically larger sizes and rapid growth rates. However, there is concern that escaped genetically modified fish might breed with their wild counterparts, passing on the genetic modification and changing the wild population. 

Long-term life-support in space requires renewable sources of oxygen and food that can survive and thrive in a closed system without any external inputs. In a closed-system experiment, three species of green algae were added to a nutrient mixture together with a grazer species, the common water flea (Daphnia magna). Despite calculations of the appropriate level of carbon and nitrogen needed in the mixture, the pH in the closed system rapidly increased to become highly alkaline (pH 10-11), so much so that most forms of life would not be able to survive. 

A conversation with the team behind the undergraduate-run journal, FieldNotes

Although I am not an “alum” in the sense of having been a matriculated student at Fisheries, my time at UW has nevertheless been a major learning experience!

Managing fisheries usually follows one of three pathways: limiting catches, limiting fishing effort, or limiting where fishing can take place. In a new review, each of these pathways is explored to examine their biological, social and economic implications. Limiting catches includes guideline harvests, strict limits on the total catch, allocations to groups, division of the total catch among individual participants, and fully transferable individual rights to catch a portion of the total allowable catch. 

Getting to know the graduate students was an added benefit, and a number of them are still friends today. And last, but not least, I had the pleasure of working with some wonderful hard-working and dedicated staff who helped make the School hum. The staff worked hard, but we had a lot of fun too! 

I grew up in England and was fortunate enough to be awarded a six-month internship at the Fisheries Laboratory in Lowestoft while an undergraduate. This was in 1971 when David Cushing was still the Director, and many famous fisheries scientists walked the halls, including Roy Harden Jones and John Pope.  I participated in a juvenile fish survey aboard a small research vessel, which involved sampling along the south coast of England. We tied up in a different port each night and went ashore to sample the local beer. I liked the idea of doing this kind of work for a living!