In this presentation I review how current fisheries models account for ecological processes. Subsequently, I will introduce a class of size-structured population models based on individual energetics that explicitly account for ecological interactions of individual fish. Analysis of models of this kind will be shown to not only increase our understanding of the mechanisms shaping fish community dynamics, but also make counterintuitive predictions about the outcome of fisheries management strategies

The Mary Gates Endowment for Students is currently accepting scholarship applications.  Mary Gates Scholarships provide $5,000 ($2,500 per quarter for two quarters) for students to pursue leadership or research projects.  These scholarships benefit students in the current academic year, and are open to all UW undergraduate students regardless of class year, major, residency status, or UW campus.  Deadlines are coming up soon, so attend an information session!

The UW application for students interested in seeking nomination for the Goldwater Scholarship is now available! Brief details are included here, and further information and application instructions are at https://expd.uw.edu/expo/scholarships/goldwater. Please find a flyer attached as well. Please share with undergraduate sophomores and juniors (based on graduation date) in STEM fields engaged in research and planning for research careers!
GOLDWATER SCHOLARSHIP DETAILS:
The BARRY GOLDWATER SCHOLARSHIP is designed to attract outstanding students into research careers in mathematics, the natural sciences, and engineering. 

Recreational shark fishing in Florida: An interdisciplinary analysis of an emerging conservation issue
David Shiffman
Liber Ero Postdoctoral Research Fellow
Simon Fraser University
Thursday, September 28, 2017 4:00 pm
Fishery Sciences Building, Room 102
Open advising about undergraduate programs hosted in FSH lobby from 3:30-4:00 pm
Sharks are one of the most threatened groups of marine fishes, but the majority of research, advocacy, and management attention to date has focused on threats stemming from commercial fisheries. 

While at sea a deep-sea robot will brave the crushing pressures and cold temperatures, while the team works day and night to direct the dives and prepare equipment above water. The researchers will be cleaning some instruments from marine life, and swapping out sensors that collect hot spring fluids and DNA samples over their year-long missions. The team is posting regular updates from the ship. On Aug. 1, members reported seeing pyrosomes, the bioluminescent tube-shaped tropical animals that have been seen this year off the Pacific Northwest. They are also posting highlights of the robot-captured dive videos, including one showing how marine creatures are getting cozy on the UW-built technology.

Learn more about one of the School of Aquatic & Fishery Sciences’ newest faculty Associate Professor Luke Tornabene and his work as the curator of the UW Fish Collection in this ‘Faculty Friday’ profile.

Marine organisms are experiencing dramatic environmental changes due to global climate change. As atmospheric carbon dioxide concentrations rise, the oceans absorb increasing amounts of carbon dioxide, which results in acidification. While ocean acidification affects several different types of organisms, calcifiers — those that make their shells or skeletons from calcium carbonate like shellfish or corals — have been identified as particularly vulnerable.

As the infamous floating “garbage patch” churns up bits of plastic in the tropical Pacific Ocean, a University of Washington undergraduate has discovered a related problem much closer to home: nearly invisible bits of plastic on Puget Sound beaches.

Caribbean coral reefs have been invaded by lionfish, showy predators with venomous spines. And they’ve found a new market to exploit: the ocean’s “twilight zone” — an area below traditional SCUBA diving depths, where little is known about the reefs or the species that inhabit them.

A multi-year survey of the nutritional, physiological and reproductive health of endangered southern resident killer whales suggests that up to two-thirds of pregnancies failed in this population from 2007 to 2014. The study links this orca population’s low reproductive success to stress brought on by low or variable abundance of their most nutrient-rich prey, Chinook salmon.