Science Tools for Managers

Surface-water availability has been identified as one of the biggest issues facing society in the 21st century. Where and when water is on the landscape can have profound impacts on the economy, wildlife behavior, recreational use, industrial practices, energy development, and many other aspects of life, society, and the environment. Projections indicate that surface-water availability...

Ensuring the long-term sustainability of water resources requires careful stewardship of water for societal uses (i.e. municipal, agricultural, and industrial sectors) and also for the many other benefits that aquatic ecosystems provide to humans. In particular, reservoir fisheries and river ecosystems provide a range of economic, cultural, and recreational benefits. Maximizing the...

Indigenous knowledge systems, such as traditional ecological knowledge, contain climate observations and adaptation strategies reaching back millennia. These include methods for caring for our natural resources, such as through drought resilient agriculture, soil, and water management practices. Despite a growing global recognition among researchers and resource managers of the value of...

Water temperatures affect the distribution, growth potential, and productivity of stream fishes that are targeted in subsistence, sport, and commercial fisheries across Alaska, making stream and lake temperature data critical for managing freshwater resources. Evaluating the variation in temperatures across Alaska will improve understanding of impacts of both climate change and...

The complex challenge of adapting to climate changerequires collaborative solutions that can be enhanced by connecting individuals to each other and to essential information. This project will evaluate the effectiveness of online decision information tools designed to aid adaptation, that are supported by the development of a network of practice. Networks can aid adaptation by improving...

This project seeks to enhance the stewardship of historic buildings vulnerable to climate change impacts. As sea level rise and storm-related flooding and erosion threaten our nation’s cultural heritage, there is a critical need to ensure that climate change adaptation decisions, including what cultural resources will be “let go”, are transparent and informed by the opinion of people...

Future climate conditions may dramatically impact many of the natural resources, cultural resources, and ecosystem services on which society depends. To ensure the long-term sustainability of these resources, decision-makers across many domains (e.g. federal, state, NGO, Tribal) commonly consider climate forecasts in their strategic planning efforts. In the South Central United States...

Freshwater is a critical driver for island ecosystems and essential part of the water cycle in tropical islands, which is threaten by climate change. Changes in streamflow patterns may impact streams, estuarine, and coastal habitats. In Hawai‘i, these habitats support five native stream fish species. To examine how changes in streamflow have impacted habitat quality for these native...

In ecosystems of the southwestern US intensifying wildfires and climatic shifts are causing widespread tree mortality and slowed recovery after fires. Ecological refugia are areas that retain intact biological features or ecological processes after disturbance. These refugia are essential for the survival of a wide array of species and communities and aid in ecosystem recovery by...

There are significant investments by states and resource agencies in the northeast U.S. for invasive aquatic species monitoring and management. These investments in jurisdictional waters help maintain their use for drinking, industry, and recreation. It is essential to understand the risks from invasive species, because once established, species can be costly to society and difficult or...

The greater Mississippi River Basin (MRB) is the largest river basin in North America and the fourth largest basin in the world. The MRB encompasses 24 terrestrial ecosystems, providing habitat for 100 species of mammals, reptiles, and amphibians Its floodplain supports 40% of the waterfowl and wading birds in North America, and the MRB’s rivers transport 40% of the nation’s total...

As climate change is impacting water resources and aquatic ecosystems, there is a great need for natural resource managers to assess adaptation measures in a holistic manner. This can be done by integrating model predictions of climate, hydrology, and ecosystems with observational data to better refine estimates of conditions on-the-ground; however, it can be challenging to combine these...