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Disturbance regimes, resilience, and recovery of animal communities and habitats in lotic ecosystems
Disturbance regime is a critical organizing feature of stream communities and ecosystems. The position of a given reach in the river basin and the sediment type within that reach are two key determinants of the frequency and intensity of flow-…
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Whitebark pine (Pinusa albicaulis)s found at timberline and in subalpine forests from central California and western Wyoming north to British Columbia and Alberta. This speciesh as been of little interest for commercial timber, but in recent years…
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Twenty-nine journals and diaries were reviewed for their vegetation descriptions of the sagebrush-grass area in an attempt to assess the relative importance of herbaceous plants and woody brush in the northern Intermountain West. The early writings…
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While many wildfires cause little damage to the land and pose few threats to fish, wildlife and people downstream, some fires create situations that require special efforts to prevent further problems after the fire. Loss of vegetation exposes soil…
This website provides information for projects funded by the FHP Whitebark Pine Restoration Program, arranged by year. Each report follows a similar format that concisely communicates the objectives and outcome with detailed information available as…
The Whitebark Pine Ecosystem Foundation is a 501(c)3 science-based non-profit devoted to the preservation of whitebark pine and other western high elevation five-needle white pine ecosystems. We aim to prevent and reverse the decline of these…
The mission of the Whitebark Pine Subcommittee is to help ensure the long-term viability and function of whitebark pine in the GYA. Whitebark Pine Subcommittee partners include staff from the forests, parks and Bureau of Land Management in the GYA,…
Ecological restoration projects that include reforestation require that land managers select appropriate source of seeds for long-term persistence. In California, the standard approach for making this choice is based on seed zone and elevational…