This collection contains presentations by students in the Environmental Studies Program at Linfield College.

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Events from 2016

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Examining the Effects of Urbanization on Soil Characteristics in Portland, Oregon's Forest Park, Wes L. Hanson

Growth and Survival of Western Red-Cedar Seedlings in Forest Park, Terran C. Sobel-Smith, Nancy Broshot, Wes Hanson, and Carli McCormick

Events from 2015

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Tree Composition and Seedling Recruitment in Urban and Rural Forests, Robin H. Fahy and Wes Hanson

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Soil Nitrogen and Carbon in Urban and Rural Forests, Wes L. Hanson and Robin Fahy

Events from 2014

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Lichens in Forest Park and Nitrogenous Air Pollution, Wes Hanson, Meghan Lockwood, and Morgan Yarber

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Twenty Years of Change in the Tree Community in Forest Park, Meghan Lockwood, Wes Hanson, and Morgan Yarber

Events from 2013

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Where Have All the Young Trees Gone? A Big Picture Look at the Lack of Seedlings and Saplings in Urban Forests, Wes L. Hanson, Leigh A. Hanson, and Nancy Broshot