Synthesis

Indigenous Nations are particularly vulnerable to the effects of climate change, due in part to their reliance on healthy ecosystems to provide plants that are used for traditional foods, medicines, and materials. Further, many Indigenous communities have an under-resourced capacity for climate adaptation, resulting in impacts that range from health disparities to heightened disaster...

Climate change threatens to damage historical sites and disrupt cultural practices in communities around the world, including the South-Central United States. Researchers are now paying greater attention to the impact of climate change on these cultural resources, but currently little guidance exists for decision makers who are interested in protecting them. Because communities value and...

Project Overview Human fossil fuel use and agricultural practices have increased atmospheric nitrogen deposits (e.g., through snow and rain) to mountain ecosystems. This, along with increasing measurable climate warming is affecting soil and water acidity and altering nutrient balances. In this project, North Central CASC-supported researchers will analyze decades of unexplored data...

The Northwest Climate Adaptation Science Center (NW CASC) delivers science to help fish, wildlife, water, land and people adapt to a changing climate. The NW CASC is hosted by the University of Washington in partnership with Affiliated Tribes of Northwest Indians, Boise State University, Northwest Indian College, Oregon State University, Portland State University, the University of...

The United States National Park Service (NPS) declared climate change as “the greatest threat to the integrity of our national parks that we have ever experienced.” Climate change is causing not only higher average temperatures in most places but also increasing the severity of storms, the number of heatwaves and wildfires, and causing heavier rainfall. These extreme weather conditions...

Climatic warming has contributed to recent increases in severe wildfires across the Pacific Northwest (PNW). Following severe wildfire, a burned forest has an increased likelihood of burning again within several decades, which can greatly alter vegetation recovery. These changes are of increasing concern to forest managers, conservationists, researchers, the public, and culture bearers...

The Bureau of Land Management (BLM) manages the largest area of public lands in the United States. Decision-making on BLM lands is complex because managers have to balance diverse, sometimes conflicting, resources, uses, and values. Land managers are more likely to achieve long-term land management goals and balance multiple desired uses and values across public landscapes when their...

As part of the State Wildlife Grant Fund, states are required to submit State Wildlife Plans (SWAPs) every 10 years detailing threats to habitats and species and conservation plans. However, incorporating climate change in SWAPs is voluntary, and capacity/expertise limitations at state agencies have resulted in varied and often only partial consideration of climate change impacts. In...

The Midwest United States is facing wetter winters and springs and more variable precipitation in the summer and fall. Heavy floods and prolonged droughts are costly to agriculture, housing, transportation infrastructure, and recreational opportunities across the region. These extremes also stress the health of freshwater ecosystems that are important to the regional economy and quality...

The nursery industry grows, markets, and sells plants for ecological restoration as well as urban and suburban landscaping. The Northeast U.S. is a patchwork of small, mostly private land holdings, where the choices of nursery professionals influence the composition of current and future ecosystems. Unfortunately, the nursery industry focuses predominantly on non-native plants. This...

As droughts become more frequent, there is a growing need to understand how drought impacts streamflow permanence. Intermittent streams, or streams that go dry at some point during the year, are found in all ecoregions and represent over half of the global stream network length. As stream intermittence increases, there will be implications for both aquatic and terrestrial wildlife...

Climate change is contributing to an increase in wildfire activity in the western United States, including the Blue Mountains and Eastern Cascades Slopes and Foothills of the Inland Northwest. Some forest ecosystems are changing from forest to non-forest because of severe fires, a hot and dry climate, and/or the absence of a viable seed source. On sites impacted by wildfire, managers are...