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Overview

Scientists and science educators in the Wenatchee Valley have been gathering for the past few years for weekly seminars to catalyze the development of an engaged regional scientific community. Each series features the research of local scientists and invited guest speakers.

This year’s series can be attended virtually or in-person. In-person events are held at the Washington State University Tree Fruit Research and Extension Center in Wenatchee, and are open to the public. Join us for this great opportunity to learn about the incredible research in our own backyard. Prior registration is not required to attend these events.

This project is supported by a grant from Our Valley Our Future. Other supporters include: NCESD, Apple STEM Network, WSU Tree Fruit Research & Extension Center, Wenatchee Valley College, and USDA Research Station.

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Evaluating Clark’s Nutcracker Relative Diet Variation

Presented by Jasmine Ruiz, Science Faculty at Wenatchee Valley College

An assessment of Clark’s nutcracker relative diet as it spans over years, seasons, and locations. Relative diet analysis preformed through carbon-13 and nitrogen-15 stable isotopes. The Clark’s nutcracker (Nucifraga columbiana) is in a mutualistic relationship with its obligatory partner, whitebark pine (Pinus albicaulis), a keystone species currently declining due to infection by white pine blister rust, attacks from mountain pine beetles, a changing fire regime, and climate change. Clark’s nutcrackers are the primary seed dispersers for whitebark pine, as such, it is critical to understand their diet, movement, and caching behavior to support whitebark pine management and stability. Nutcrackers forage on and cache whitebark pine seeds, along with those of multiple other conifers, which are a critical food source during the winter season.

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The seminar presentations are intended for a ‘science-based’ audience, including researchers, postdoctoral scientists, teachers, graduate students, undergraduate scientists, and science enthusiasts.

K-12 educators are also encouraged to attend the seminar series to learn about local career connections and research efforts that they can bring back to their students. Clock hours are available through the North Central Educational Service District for attending the series.

Date & Time

Wednesday, October 2
4:00pm – 5:00pm

Location

WSU Tree Fruit Research & Extension Center
1100 N Western Ave, Wenatchee, WA 98801

Registration Price

Free

Clock Hours

1 Clock Hours Available for Purchase

Click here to register on pdEnroller for Clock Hours

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