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Geos Institute

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This package contains 13 polygon layers representing baseline and predicted future climate niches (2050s & 2080s) of Pacific silver fir (Abies amabilis). The modeling algorithm Maxent and the Worldclim predictor set have been used to compute niche projections under two emission scenarios (A1B & A2A) based on three general circulation models (CSIRO, CCCMA & HADCM3). The shapefiles are derived from gridded model outputs with a grid cell resolution of 30 arc-seconds.
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This package contains 13 polygon layers representing baseline and predicted future climate niches (2050s & 2080s) of Sitka Spruce (Picea sitchensis). The modeling algorithm Maxent and the Worldclim predictor set have been used to compute niche projections under two emission scenarios (A1B & A2A) based on three general circulation models (CSIRO, CCCMA & HADCM3). The shapefiles are derived from gridded model outputs with a grid cell resolution of 30 arc-seconds.
Vulnerabilities of 27 resources were evaluated during the Vulnerability Assessment Workshop (held March 5-7, 2013); resources included 8 ecosystems (alpine/subalpine, yellow pine/mixed conifer, red fir, wet meadows and fens, oak woodlands, chaparral, sagebrush, and aquatic), 15 species (fisher, marten, bighorn sheep, wood rat, willow flycatcher, mountain quail, sage grouse, Sierra Nevada yellow-legged frog, mountain yellow-legged frog, red fir, blue oak, black oak, whitebark pine, bristlecone pine, and aspen), and 4 ecosystem services (timber and wood products, carbon, fire, and recreation). The vulnerability assessment results are comprised of evaluations and comments from a participant breakout group during the...
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This package contains 13 polygon layers representing baseline and predicted future climate niches (2050s & 2080s) of Grand fir (Abies grandis). The modeling algorithm Maxent and the Worldclim predictor set have been used to compute niche projections under two emission scenarios (A1B & A2A) based on three general circulation models (CSIRO, CCCMA & HADCM3). The shapefiles are derived from gridded model outputs with a grid cell resolution of 30 arc-seconds.
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As climate change progresses and stressors to biodiversity continue to expand across the landscape, conservation actions need to be increasingly targeted and effective. Past and current efforts put more weight on investments in conservation application with less attention to monitoring the outcome and refining the approach. The inception of the Landscape Conservation Cooperatives provided a timely opportunity to refine our approach to conservation in a way that maximizes return on investment to maintain important natural resources and ecosystems for future generations. The conservation community lags behind other sectors in evaluating the efficacy of their actions. For example, the concept of “business excellence”...
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