Read e-book online After the fires: the ecology of change in Yellowstone PDF

By Linda L. Wallace

ISBN-10: 0300100485

ISBN-13: 9780300100488

The ravaging fires in Yellowstone nationwide Park in 1988 triggered grave problem between scientists concerning the attainable brief- and longterm repercussions. This publication presents the 1st entire medical precis of the particular reaction of the Yellowstone atmosphere to the fires. Written via specialists in flora and fauna biology, surroundings technology, panorama ecology, and wooded area technology, the publication exhibits not just that many stuff replaced after the fires (for ecological elements of the process are interactive) but additionally that a few issues didn't swap. the biggest results of the fires have been felt on the smallest scales, and the long term devastation expected didn't come to cross. The resilience of this evidently functioning surroundings to those large fires has very important classes for seriously controlled areas.

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Extra resources for After the fires: the ecology of change in Yellowstone National Park

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C. Whitlock, and S. L. Shafer. . Potential future environmental change in the Yellowstone National Park Region. Conserv. Biol. :–. Bennett, K. , and K. J. Willis. . Pollen. Pages – in J. P. Smol, H. J. B. Birks, and W. M. , Tracking environmental change using lake sediments, vol. , Terrestrial, algal and siliceous indicators. Kluwer, Dordrecht. Berger, A. L. . Long-term variations of caloric insolation resulting from earth’s orbital elements. Quat. Res. :–. Bryson, R.

Main channel in the middle section of the Gibbon Canyon basin in (a), showing erosion of stored alluvium down to underlying bedrock (Lava Creek tuff). Debris-flow levees and mud coatings first appear a short distance down the channel from this area. c. Muddy, gravel-poor debris-flow deposit on the “ km” alluvial fan (Meyer and Wells ) in the Slough Creek valley just north of Elk Tongue Creek. Abundant fine sediment and charcoal in this facies are derived primarily from thunderstorm-generated rill and sheetwash erosion in the severely burned basin above.

Some tributaries in the Lamar River system above Soda Butte Creek are incised within late Pleistocene glaciofluvial sediments along valley floors (Pierce ), thus have small alluvial fans and transport gravels more efficiently to mainstem channels. Minshall and others () documented significant channel widening and lateral instability on a third-order segment of Cache Creek (a Lamar River tributary) that may have stemmed in part from increased postfire gravel loading. Channel widening and gravel deposition were apparent in the late s along the Lamar River just above the Soda Butte confluence, but have not been quantified.

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After the fires: the ecology of change in Yellowstone National Park by Linda L. Wallace

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