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Grant Ballard

Environmental Change Network: Current and Future Zonation PrioritizationZonation is a spatial conservation planning software tool that can take into account multiple species to create a hierarchical prioritization of the landscape. This is in contrast to other spatial conservation planning tools which may require predefined conservation targets or areas. Here, we used 199 California landbirds along with Zonation’s “core-area” algorithm to prioritize the California landscape. Species were weighted according to the California Bird Species of Special Concern criteria and probability of occurrence was discounted by distribution model and climate model uncertainty surfaces.The dataset provides priority areas for “current”...
The Climate Commons is the California LCC’s starting point for discovery of climate change data and related resources, information about the science that produced it, and guidance for applying climate change science to conservation in California. One of the services the Commons offers is a collection of articles introducing and explaining key concepts relating to climate change and conservation in California, helping resource managers get up to speed with this science and find important resources that they need to incorporate climate science into their conservation planning. Topics included: Scenario planning, climate-smart conservation, vulnerability assessment, sea-level rise, a summary of the most current climate...
Bird community turnover for current and future climate (GFDL) based on maxent models for 198 land bird species.
These maps display the magnitude of projected future climate change in relation to the interannual variability in late 20th century CA climate. The maps show the standardized Euclidean distance between the late 20th century climate at each pixel and the future climate at each pixel. The standardization puts all of the climate variables included on the same scale and down weights changes in future climate which have had large year to year variation historically. Warmer colors indicate greater climate change and cooler colors indicate less extreme climate change.
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