Other Technical Support

Increasing temperatures, decreasing rainfall, and more intense droughts and storms are threatening the health and wellbeing of ecosystems and communities across Hawai‘i and the Pacific Islands. Future rainfall and temperature projections provide some insight into future change, but uncertainty remains in when, where, and how impacts will manifest, presenting daunting challenges to...

Federal and state agencies gather information; work with partners, stakeholders, and others; and then write planning documents that guide their natural and cultural resource management. These planning documents are most useful when they reflect current and anticipated conditions, including information about climate change. However, there has been little research about what climate...

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...

Large, hot, fast-moving wildfires are an increasing threat to communities and to the watersheds they rely upon. Forest managers work to reduce the risk from these fires using forest thinning and prescribed burning to reduce the amount of fuel in the forest. However, these activities are expensive, and it can be challenging to identify which acres of forest should be targeted with...

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...

The amount of water flowing through a stream is an important driver of aquatic habitat, but scientists don’t often measure streamflow in the small stream networks that feed larger rivers. Monitoring smaller streams is especially important as climate change is causing them to (a) flood more often and more intensely, and (b) lose habitat as drought events and water temperatures increase. A...

Small creeks and streams often dry out during the summer but still support many insects, fish, crayfish, and plants. Though intermittent streams are the most common type of flowing water across the globe, not much is known about which, how, why, or when streams dry or about how patterns of drying affect species in these habitats. More information about patterns of stream drying can help...

Hala is a much-loved plant by Native Hawaiian cultural practitioners and lauhala weavers, yet native coastal forests of hala are now considered rare in Hawai'i. Research on climate resilience indicates that hala has the potential to mitigate storm surges and act as a barrier between salt spray and crops growing near the shoreline. To provide opportunities for natural and cultural...

Characterized by their extreme size, intensity, and severity, megafires are the most destructive, dangerous, and costly wildfires in the U.S. Over the past two decades, megafires have become more frequent in Oklahoma and Texas along with increasing extreme weather events and changes to fuel types caused by woody plant encroachment into grasslands. As climate change and woody plant...

Wildfire burn areas are increasing in the western U.S., a change that has been linked to increased fuel aridity caused by climate change. Recognizing that there will likely be even more large fires in the future presents an opportunity to prepare and adapt to the expected climatic changes. This project addresses three key science questions: 1) Is there a specific level (threshold) of...

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...