Long-term population monitoring of northern spotted owls: recent results and implications for the Northwest Forest Plan

Ackers, Steven H. 2004. Long-term population monitoring of northern spotted owls: recent results and implications for the Northwest Forest Plan. In: Arabas, Karen; Bowersox, Joe, eds. Forest futures: science, politics, and policy for the next century. Lanham, MD: Rowman & Littlefield Publishers, Inc.: 155-173.