Zoekresultaten - Val Anderson

What Is in the Bank? Assessing Persistent Soil Seed Bank Density of <i>Sclerocactus wrightiae</i> (<i>Cactaceae</i>) door David Lariviere, Val Anderson, Robert Johnson, Randy Larsen

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Effects of Cattle Traffic on <i>Sclerocactus wrightiae</i> door David Lariviere, Val Anderson, Robert Johnson, Tyson Terry, Thomas Bates

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Pan Trapping and Malaise Trapping: A Comparison of Bee Collection Techniques in Subalpine Meadows door Nicholas Anderson, Steven Petersen, Robert Johnson, Tyson Terry, Jacqueline Kunzelman, David Lariviere, Val Anderson

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