Fire suppression has led to greater drought-sensitivity in dry conifer forests: tree-ring carbon isotope evidence from Central Oregon

Steve Voelker, SUNY-ESF, EFB, Syracuse, United States, Andrew G. Merschel, Oregon State University, Forest Ecosystems & Society, Corvallis, OR, United States, Frederick C Meinzer, USDA Forest Service, Corvallis, United States, Thomas A. Spies, USDA Forest Service, Corvallis, OR, United States and Christopher J Still, Oregon State University, Forest Ecosystems and Society, Corvallis, OR, United States