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Excerpt from Yellow-Cedar Decline in the North Coast Forest District of British Columbia Figure 2 - Distribution of yellow - cedar decline in southeast Alaska and inset map of the natural range of yellow-cedar. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Yellow-cedar has been dying across 600 miles of North Pacific coastal rain forestfrom Alaska to British Columbiasince about 1880. Thirty years ago, a small group of pathologists began investigating possible biotic causes of the decline. When no biotic cause could be found, the scope broadened into a research program that eventually encompassed the fields of ecology, soils, hydrology, ecophysiology, dendrochronology, climatology, and landscape analysis. Combined studies ultimately revealed that the loss of this culturally, economically, and ecologically valuable tree is caused by a warming climate, reduced snowpack, poor soil drainage, and the species shallow roots. These factors lead to fine-root freezing, which eventually kills the trees. The considerable knowledge gained while researchers sought the cause of widespread yellow-cedar mortality forms the basis for a conservation and adaptive management strategy. A new approach to mapping that overlays topography, cedar populations, soil drainage, and snow enables land managers to pinpoint locations where yellowcedar habitat is expected to be suitable or threatened in the future, thereby bringing climate change predictions into management scenarios. The research program serves as a prototype for evaluating the effects of climate change in other landscapes. It shows the value of long-term, multidisciplinary research that encourages scientists and land managers to work together toward developing adaptive management strategies.
"Canada-British Columbia South Moresby Forest Replacement Account".
The old buildings and historic places of British Columbia form a kind of "roadside memory," a tangible link with stories of settlement, change, and abandonment that reflect the great themes of BC's history. Michael Kluckner began painting his personal map of the province in a watercolour sketchbook. In 1999, after he put a few of the sketches on his website, a network of correspondents emerged that eventually led him to the family letters, photo albums, and memories from a disappearing era of the province. Vanishing British Columbia is a record of these places and the stories they tell, presenting a compelling argument for stewardship of regional history in the face of urbanization and globalization.
Provides managers, planners and field staff with a recommended process for meeting biodiversity objectives - both landscape and stand level - as required under the Forest Practices Code.