Adelaide vignette Johnson

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The Role of Microsites on Alpine Timberline Advance Associated with Climate Change part of Vignettes:Vignette Collection
Upward advance of timberlines, associated with climate warming, is occurring in the Pacific Northwest (PNW) as well as many other mountainous regions of the world. Timberline advance has gained recognition ...

Natural tree death, forest harvest, changes in hillslope hydrology, and implications to slope stability part of Vignettes:Vignette Collection
Death of trees by either forest harvest or by natural forest decline may result in increases in soil saturation, flooding, and landslides. These geomorphic processes, potentially differing in frequency and ...