This is a map of accumulated freezing potential (freezing degree days, FDD) for the Upper Gunnison domain, derived from daily minimum temperature maps interpolated from weather station and microclimate sensor data. The original daily maps are also available. Freezing degree-days were accumulated fro

These are maps of annual accumulated snow-free growing potential (snow-free growing degree days, SFGDD) for the Upper Gunnison domain, derived from daily maximum temperature maps interpolated from weather station and microclimate sensor data combined with Landsat-derived estimates of the timing of s

These are maps of accumulated fall snow-free growing potential (snow-free growing degree days, SFGDD) for the Upper Gunnison domain, derived from daily maximum air temperature maps interpolated from weather station and microclimate sensor data combined with Landsat-derived estimates of the timing of

These are maps of annual accumulated spring snow-free growing potential (snow-free growing degree days, SFGDD) for the Upper Gunnison domain, derived from daily maximum air temperature maps interpolated from weather station and microclimate sensor data combined with Landsat-derived estimates of the

Miller-Struttmann et al. (2015) suggest that, in a North American alpine ecosystem, reduced flower abundance due to climate change has driven the evolution of shorter tongues in two bumble bee species. We accept the evidence that tongue length has decreased, but are unconvinced by the adaptive expla

A comprehensive analysis of warming-induced changes in soil carbon stocks is presented by assembling data from 49 field experiments, finding that the effects of warming are contingent on the size of the initial soil carbon stock, with considerable losses occurring in high-latitude areas.

AbstractUnderstanding the influence of environmental variability on population dynamics is a fundamental goal of ecology. Theory suggests that, for populations in variable environments, temporal correlations between demographic vital rates (e.g., growth, survival, reproduction) can increase (if posi

AbstractPredicting long‐term trends in forest growth requires accurate characterisation of how the relationship between forest productivity and climatic stress varies across climatic regimes. Using a network of over two million tree‐ring observations spanning North America and a space‐for‐time subst

Significance One of the greatest challenges in projecting future shifts in the global climate is understanding how soil respiration rates will change with warming. Multiple experimental warming studies have explored this response, but no consensus has been reached. Based on a global synthesis of 27

Most spermatophytes need conspecific pollen in order to produce seed. This need for specialization seems to conflict with the generalized nature of most plant–pollinator interactions. Specialization and generalization are dynamic – not fixed – and exist simultaneously in multiple states at different

AbstractMany morphological traits of adult insects show a plastic response to larval environmental conditions. Past studies of Lepidoptera, other than on irruptive species, focused on species with specific ecologies or life histories. These studies must be interpreted in the context of past selectio

Synthesizing papers from the last two years, generalizations about the fingerprints of climate change on insects' population dynamics and phenology are examined to show that knowledge of effects ofClimate change is still biased by organism and geographic region, and to some extent by scale of climat

City of Gunnison. February 24, 2009.

September 16, 2009.

John F. Hess. Crested Butte Planning Commission. September 8, 2009

CommunityByDesign, RPI Consulting LLC, Lueck & Associates, Robert Odland Consulting, Consensus Builders, Terrasystems Southwest. La Plata County Planning Department. July 1, 2009.