Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Dustin Hanna"'
Publikováno v:
Dendrochronologia. 52:40-47
The influence of tree age on climate sensitivity is of central importance in dendrochronology. Recent research has highlighted the disparate nature of age-dependent growth responses across species and geographic locations. We compared growth sensitiv
Publikováno v:
Rangeland Ecology & Management. 70:348-355
Twentieth-century fire exclusion has produced unnatural and undesirable changes in vegetation structure and dynamics of many rangelands of western North America, but not all kinds of ecosystems have been so affected. A comparison of the historical an
Publikováno v:
Forest Ecology and Management. 341:18-29
Two decades of drought and rising temperatures have triggered bark beetle outbreaks and extensive mortality of Colorado pinon (Pinus edulis) and Utah juniper (Juniperus osteosperma) across the southwest US. For example from 2002 to 2005, over one-thi
Autor:
Mark Winterowd, William H. Romme, John R. Spence, Dustin Hanna, David D. Hanna, M. Lisa Floyd
Publikováno v:
Natural Areas Journal. 28:26-36
Navajo Point, on the southeast tip of the Kaiparowits Plateau, supports Pinus edullis Engelm. var edulis-Juniperus osteosperma (Torrey) Little (pinon-juniper) woodlands undisturbed by large wildfires in the recent past. We developed a fire history an