Management and Restoration of Priority Western Landscapes
Management and Restoration of Priority Western Landscapes
This research focuses on addressing issues related to species of management concern, monitoring and modeling climate impacts such as drought, and restoration and management of aquatic, forest, and shrub steppe rangelands in the western U.S.
Filter Total Items: 38
Elwha River ScienceScape: Understanding Ecosystem Recovery Following Large-Scale Dam Removal
The Elwha River – located on the Olympic Peninsula in Washington - is home to an iconic dam removal and ecosystem restoration project. The Elwha offers a unique setting to explore the ecosystem level effects of dam removal and river restoration because of its prominence, such as large sediment volume, several salmon populations, and pristine wilderness.
Wildland Fire Trends Tool
The Wildland Fire Trends Tool (WFTT) is a data visualization and analysis tool that calculates and displays wildfire trends and patterns for the western U.S. based on user-defined regions of interest, time periods, and ecosystem types. Users can use the tool to easily generate a variety of maps, graphs, and tabular data products that are informative for all levels of expertise. The WFTT provides...
Updated classifications of flow permanence on streams in the Colville National Forest
The Issue: Streamflow permanence refers to the probability that a stream will lose surface flow (become a dry channel), as well as the timing, duration, and frequency of drying. Patterns of streamflow permanence drive important decisions regarding forest management and other land uses. The Colville National Forest Land and Resource Management Plan (2019), for example, specifies riparian management...
Birds as Indicators of Ecosystem Health
Birds are excellent indicators of ecosystem condition because they are responsive to environmental change, have important ecological functions – such as seed dispersal and insect consumption, and are easy to observe.
Weed-Suppressive Bacteria – Testing a Control Measure for Invasive Grasses in the West
Recent popular news has implied that Weed-Suppressive Bacteria (WSB) holds promise for cheatgrass control, yet a lack of peer-reviewed research exists to support this claim. USGS researchers stepped up to the challenge of objectively and rigorously evaluating the effectiveness of WSB for controlling exotic annual grasses, such as Cheatgrass and Medusahead, while also examining its impact on native...
Standardized Emergency Stabilization and Rehabilitation Monitoring Protocols (ES&R)
Fire rehabilitation programs have existed within federal agencies since the early 1960s. The U.S. Forest Service and Bureau of Land Management are the largest users of emergency stabilization and rehabilitation (ES&R) funds, but these agencies only sporadically implement proposed monitoring and rarely use common protocols. As a result, it is impossible to draw scientifically credible conclusions...
Land Treatment Exploration Tool
The Land Treatment Exploration Tool provides a practical resource for managers who are planning restoration and rehabilitation actions on public lands. The tool generates a variety of spatial products while being user friendly for all levels of GIS expertise, even to those with little or no experience.
Water Temperature in Rivers and Streams
Increases in summer stream temperature as a result of human impacts and climate change may exceed the thermal tolerances of aquatic biota that are adapted to colder environments and climates. The combined effects of humans and climate change are of global concern across the range of coldwater aquatic organisms.
Terrestrial Vegetation Dynamics
Plant communities are the foundation for terrestrial trophic webs and animal habitat, and their structure and species composition are a result of biological and physical drivers. Additionally, they have a major role in geologic, geomorphic and soil development processes. Several global and regional stressors (for example, climate change, atmospheric and precipitation chemistry, introduced pests...
Restoration and Management of Aquatic Ecosystems
Restoration of aquatic ecosystems involves a broad spectrum of active and passive efforts. Passive efforts rely on natural recovery of ecosystems, such as land use practices that protect riparian zones and sources of wood and sediment that drive the geomorphic and associated biological functions in streams. Active efforts involve more direct intervention, usually applied to specific locations, to...
Restoration of Shrub Steppe Ecosystems
This research theme provides land managers information to help them make restoration decision at local and landscape scales.
Riparian Forests
Riparian vegetation is an often ignored yet critical source of nutrition for riparian food webs. Many food webs are supported at their base by the breakdown and incorporation of leaf litter into fungi, insects, etc. In headwater streams, riparian leaf litter inputs provide essential subsidies that fuel in-stream productivity, in addition to subsidizing food chains of terrestrial riparian habitats...