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Toni Lyn Morelli

The Conserving Climate Change Refugia for the Mojave Ecosystem workshop was held virtually via zoom on Wednesday, December 9, 2019, using funding from the Southwest Climate and the Northeast Climate Adaptation Science Centers (SW and NE CASCs). The objectives of this workshop were to bring together natural resource managers and researchers to 1) learn about current work in the Mojave ecoregion related to climate adaptation, 2) prioritize focal species/ecosystems for climate change refugia conservation/funding, and 3) identify research gaps, all in service of operationalizing climate change adaptation strategies in the Mojave ecoregion. The meeting began with presentations by researchers and resource managers who...
Categories: Publication; Types: Citation
Meadows delineated in the Sierra Nevada wth refugial status and connectivity rankings–WellConnected (WC), ReallyWellConnected (RC), Stable. Satisfies the delivery of “Sierra Nevada Connectivity Maps” and “Sierra Nevada Meadows Map”. Maps of the Sierra Nevada Meadows designated by their connectivity classification and whether they are expected to have a climate different than historic (1910-1939). We generated maps for modern climate (1970-1999) and four future climate scenarios, broken down into 30 year intervals, in which we assumed connectivity would not change because resistance and conductance surfaces were static. Data for the map are polygon shapefiles of meadows, processed first by buffer and dissolve in...
Website: “Climate Change Refugia” website features a dynamic, interactive refugia map and all deliverables
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Natural resource managers consistently identify invasive species as one of the biggest challenges for ecological adaptation to climate change. Yet climate change is often not considered during their management decision making. Given the many ways that invasive species and climate change will interact, such as changing fire regimes and facilitating the migration of high priority species, it is more critical than ever to integrate climate adaptation science and natural resource management. The coupling of climate adaptation and invasive species management remains limited by a lack of information, personnel, and funding. Those working on ecological adaptation to climate change have reported that information is not...
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