Karl C. Halupka

Creating Stand-Level Prescriptions that Integrate Ecological and Fuel Management Objectives across the Eastern Cascades – a Workshop

John F. Lehmkuhl, Eric E. Knapp, Sue Livingston, 2009 .

Anadromous fish as keystone species in vertebrate communities

Karl C. Halupka, M. Willson, K. Halupka, 1995 .