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Jia Hu

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Stream flow is directly tied to climate, and numerous studies provide substantial evidence that climate change is a threat to future aquatic water flow processes. In the southwestern United States, mountain snow is a primary water source for streams and rivers. However, climate change is threatening the region's mountain snow, leading to reduced snowpack, earlier snowmelt, and more precipitation falling as rain rather than snow. These effects can change the timing, quality, and amount of water flowing in aquatic systems, creating challenges for natural resource managers. The goal of the proposed project is to synthesize existing research and management plans to identify misalignments between aquatic flows and the...
The Southwest Climate Adaptation Science Center (SW CASC) Natural Resources Workforce Development (NRWD) Fellowship was developed to provide graduate students with opportunities for training and practice in developing use-inspired and actionable science to inform natural resource management decisions. Key aspects of the training include: methods to foster collaborations and the development of science that informs resource management decisions; experience in interacting and collaborating with natural resource management decision-makers; and experience in effective communication of research results to enable use of that research. Each year, the fellowship will have a different science theme. The fellowship is...
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Ecosystems respond to disturbances (such as wildfire) and changing climate in a variety of ways, including persistence, recovery, and reorganization into new combinations. Some species respond by migrating across the landscape over time, which allows them to keep up with changing climate. Many forests recover after wildfire by regenerating from seeds, and public land managers often assist these processes to help ecosystems recover. However, the success of all of these strategies depends on young plants (seedlings and saplings) surviving, often when exposed to harsh conditions following fires, including prolonged droughts, heat waves, and rising temperatures. In this project, researchers will study how well young...
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The Southwest Climate Adaptation Science Center supports conservation and management of the Southwest’s natural resources and cultural heritage by building partnerships between scientists and decision-makers, fostering development of research products to inform decisions, and assisting American Indian communities in adapting to climate change in the southwestern United States. Our vision it to help to maintain and sustain the Southwest’s unique biodiversity, its ecosystems’ diverse contributions to human welfare, and its diverse cultures, [both indigenous and adventitious,] as the region’s climate undergoes change in the coming years and decades. The SW CASC is hosted by the University of Arizona. Other consortium...
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The Southwest Climate Adaptation Science Center supports conservation and management of the Southwest’s natural resources and cultural heritage by building partnerships between scientists and decision-makers, fostering development of research products to inform decisions, and assisting American Indian communities in adapting to climate change in the southwestern United States. Our vision it to help to maintain and sustain the Southwest’s unique biodiversity, its ecosystems’ diverse contributions to human welfare, and its diverse cultures, [both indigenous and adventitious,] as the region’s climate undergoes change in the coming years and decades. The SW CASC is hosted by the University of Arizona, located...
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