Water

Project Overview Wetlands in forested areas of the Upper Midwest provide vital habitat for amphibians, but changing patterns of drying under climate change can disrupt species reproduction and growth. Researchers supported by this Midwest CASC project will use water depth sensor data, machine learning models, and long-term amphibian surveys to predict wet and dry periods for wetlands...

Rising sea levels and frequent intense storms are rapidly changing Northeastern US coastal landscapes and threatening the vital ecosystem services they provide. Researchers supported by this Northeast CASC project will use landscape models, co-developed with coastal managers and tribal managers, to predict expected coastal changes for different environments (e.g., beaches, wetlands...

Project Overview Wetlands along the Gulf Coast are crucial for reducing hurricane-induced flooding and as habitat for diverse wildlife, but are threatened by rising sea levels, climate change, and coastal development. Using remote sensing data, future climate data, and numerical models, researchers from this South Central CASC-supported project will collaborate with local expert groups...

Current stormwater management infrastructure and strategies in the northeastern US are built around historical weather data and not the weather that is expected with climate change, like more frequent extreme rainfall. This matters because stormwater can introduce pollution to streams and can cause flooding. Researchers supported by this Northeast CASC project will combine climate data...

Project Overview Declining winter ice cover in the Great Lakes can affect how winds and waves influence coldwater fish reproduction on reefs, as ice cover may shield fish from these forces. Researchers supported by this Midwest CASC project will measure water movement and ice cover in Lake Erie to model future scenarios, helping fishery managers in the region make habitat restoration and...

The endangered Cascade red fox, native to Washington’s southern Cascades, faces threats from climate change, habitat loss, and coyotes, which are both competitors and predators. Researchers supported by this Northwest CASC project will track Cascade red fox population sizes, movement, habitat use, and survival using GPS collars. They will use the collected data in collaboration with...

Project Overview Coastal marshes in the Gulf of America host diverse ecological communities and hold Native American cultural artifacts within shell mounds (middens). However, both are vulnerable to erosion and submergence due to rising sea levels and more frequent severe storms. Researchers supported by this Southeast CASC project will develop a risk-assessment tool to evaluate the...

The US Virgin Islands are vulnerable to sea level rise, intense storms, and unpredictable rainfall brought by climate change. These changes influence the health of freshwater streams (known as “ghuts”), sedimentation, erosion and water quality (“grit”), as well as aquatic communities and ecosystems (“gills”) that are unique to the islands and important for indigenous peoples’ heritage...

Project Overview Many websites that visualize climate change data can often be confusing and misleading to decision makers when they are researching information to devise management plans for water, wildlife, and other natural resources. Researchers supported by this Alaska CASC project will improve the ability of biologists, water managers, and other resource managers to effectively and

Project Overview Climate change and human activities are threatening many sensitive aquatic species in prairie streams across the Great Plains region. Researchers supported by this North Central CASC project will combine and analyze data collected independently by Great Plains states to identify thresholds of environmental change that may lead to species loss and changes in aquatic...

Project Overview In Northwest Alaska, “rusting rivers” are becoming increasingly apparent as climate change causes ancient spring seeps to re-emerge after permafrost melts. While they have become more common over the past few years, very little is understood about their impacts on stream food webs. Researchers supported by this Alaska CASC project will bridge the knowledge gap by...

Project Overview: Native Yellowstone cutthroat trout and mountain whitefish in the Greater Yellowstone Ecosystem (GYA) are ecologically and socio-economically important species, but are threatened by drought, rising water temperatures, habitat loss, and non-native species. Researchers supported by this North Central CASC project will use climate data and extensive population records to...