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Explore how fish populations in the Bering Sea are responding to rising temperatures, focusing on growth rates, development times, energy dynamics, and ecosystem resiliency. Learn about the impacts of climate change on the marine food web and the challenges faced by fish species in this changing environment.
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AMCC/WWF Roundtable Discussion on Climate Change How Might Fish Respond to a Warming Bering Sea – The Physiological Context byJeffrey Short, Ph.D. Science Advisor, Alaska Marine Conservation Council Anchorage, AlaskaJune 27, 2006
Trade-offs Between Foraging, Structural and Storage Energy YOY Juvenile Storage Structure
Food-Web Stresses Shrinking Primary Production Increased Apex Predators Increased Respiration Demand
Ecosystem Resiliency – What Do We Want? Maintain Food-Web Structure? Promote Diversity? Promote Fishing Opportunities? Avoid Species Extinctions?
Spring Winter Spring Winter Spring Winter Bioenergetics 101 Energy content of fish varies seasonally Energy Phenology in Herring Energy Density
Nutritional Analysis Reveals Differences in Habitat Quality Lynn Canal Fred. Sound