-
Brook Trout Restoration and Expansion
-
This project will restore and improve stream and riparian habitat within a 2,357 foot project area located in the headwaters of Garth Run which was severely impacted by catastrophic flooding that occurred in 1995.
Located in
Projects
-
Canaan Valley Institute (CVI)
-
Canaan Valley Institute (CVI) is driven by a mission to ensure the Appalachian region has healthy streams — a critical economic engine for rural communities. CVI’s approach for clean and healthy rivers creates positive results environmentally AND economically.
Located in
LP Members
/
Organizations Search
-
Columbia Water Center White Paper America’s Water Risk: Water Stress and Climate Variability
-
The emerging awareness of the dependence of business on water has resulted in increasing awareness of the concept of “Water Risk” and the diverse ways in which water can pose threats to businesses in certain regions and sectors. Businesses seek to secure sustainable income. To do so, they need to maintain a
competitive advantage and brand differentiation. They need secure and stable supply chains. Their exposure risks related to increasing scarcity of water can come in a variety of forms at various points in the supply chain. Given increasing water scarcity and the associated deterioration of the quantity and quality of water sources in many parts of the world, many “tools” have been developed to map water scarcity riskor water risk. Typically, these tools are based on estimates of the average water supply and demand in each unit of analysis.Often, they are associated with river basins, while business is associated with cities or counties. They provide a useful first look at the potential imbalance of supply and demand to businesses.
Located in
Resources
/
Climate Science Documents
-
Downscaling Scenarios of Climate Change Project to Map Entire Appalachian LCC Region
-
A DOI Southeast Climate Science Center funded project will be evaluating the latest generation of global climate models to generate scenarios of future change to climate, hydrology, and vegetation for the Southeastern U.S. as well as the entire range of the Appalachian LCC.
Located in
News & Events
-
Effects of Urbanization and Climate Change on Stream Health
-
Estimation of stream health involves the analysis of changes in aquatic species, riparian vegetation, microinvertebrates, and channel degradation due to hydrologic changes occurring from anthropogenic activities. In this study, we quantified stream health changes arising from urbanization and climate change using a combination of the widely accepted Indicators of Hydrologic Alteration (IHA) and Dundee Hydrologic Regime Assessment Method (DHRAM) on a rapidly urbanized watershed in the Dallas-Fort Worth metropolitan area in Texas. Historical flow data were split into pre-alteration and post-alteration periods. The influence of climate change on stream health was analyzed by dividing the precipitation data into three groups of dry, average, and wet conditions based on recorded annual precipitation. Hydrologic indicators were evaluated for all three of the climate scenarios to estimate the stream health changes brought about by climate change. The effect of urbanization on stream health was analyzed for a specific subwatershed where urbanization occurred dramatically but no stream flow data were available using the widely used watershed-scale Soil and Water Assessment Tool (SWAT) model. The results of this study identify negative impacts to stream health with increasing urbanization and indicate that dry weather has more impact on stream health than wet weather. The IHA-DHRAM approach and SWAT model prove to be useful tools to estimate stream health at the watershed scale.
Located in
Resources
/
Climate Science Documents
-
Environmental Flows from Water Withdrawals in the Marcellus Shale Region
-
The Appalachian LCC collaborated with Cornell University to study the environmental impacts of water withdrawals in the Central Appalachian region. The rivers and streams of the Central Appalachians are home to more than 200 species of fish and other aquatic life. They also provide a reliable source of drinking water, recreational opportunities and associated economic benefits to people living in large cities and surrounding communities. This research looks at how the region’s surface freshwater supply – and the health of natural systems delivering this resource – have been impacted and may be altered in the coming years under increasing water withdrawals. It focuses on the Marcellus Shale region in the Central Appalachians, including portions of NY, PA, OH, MD, WV and VA.
Located in
Research
-
EPA and the Army Corps’ Proposed Rule to Define “Waters of the United States”
-
Excerpt from summary : According to the agencies, the proposed rule would revise the existing regulatory definition of “waters of the United States” consistent with legal rulings—especially the Supreme Court cases—and science concerning the interconnectedness of tributaries, wetlands, and other waters to downstream waters and effects of these connections on the chemical, physical, and biological integrity of downstream waters. Waters that are “jurisdictional” are subject to the multiple regulatory requirements of the CWA: standards, discharge limitations, permits, and enforcement. Non-jurisdictional waters, in contrast, do not have the federal legal protection of those requirements.
This report describes the March 25 proposed rule and includes a table comparing the existing regulatory language that defines “waters of the United States” with that in the proposal.
Located in
Resources
/
Climate Science Documents
-
EPA Releases Agency Plans for Adapting to a Changing Climate
-
The U.S. Environmental Protection Agency (EPA) today released its draft Climate Change Adaptation Implementation Plans for public review and comment. In support of President Obama’s Climate Action Plan and Executive Order on Preparing the United States for the Impacts of Climate Change announced today, the Implementation Plans provide detailed information about the actions EPA plans to take across the country to help communities adapt to a changing climate.
Located in
News & Events
-
Floodplain Prioritization Tool
-
The Floodplain Prioritization Tool helps decision-makers identify critical opportunities for floodplain protection and restoration in the Mississippi River Basin. It is an interactive, web-based mapping tool.
Users can prioritize different criteria (e.g., water quality, wildlife habitat, and human exposure to flooding) on the map to see where floodplain restoration and conservation is likely to have the greatest impact. Developed by The Nature Conservancy and partners.
Located in
Apps, Maps, & Data
/
Landscape Partnership Spatial Datasets
/
Aquatic and Freshwater Spatial Data
-
Front Row Seats to Climate Change
-
Increasingly erratic rainfall patterns can lead to declines in southeastern frog and salamander populations, but protecting ponds can improve their plight.
Located in
News & Events
