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Classification and Mapping of Cave and Karst Resources: Cave and karst systems are unique environments that occur throughout the Appalachians. They provide habitat for a diverse array of species and are an important source of domestic water supply for Appalachian communities. However, a lack of classification and mapping information on these ecosystems creates a significant barrier to conservation. In order to develop and deliver landscape-level planning tools, it is essential to develop an Appalachian-wide map depicting where cave and karst habitats and resources occur across the landscape. Researchers from an array of organizations were funded by the LCC to develop a series of deliverables, including data tables, geospatial information layers, and maps on these ecosystems.

Stream Classification System for the Appalachian Landscape Conservation Cooperative: Stream classification information is essential to develop and implement flow standards and water management recommendations that will sustain aquatic biodiversity. Unfortunately, standardized information was lacking for the Appalachian landscape. The goal of this project was to develop a state-based, consistent stream classification system for aquatic ecosystems in the region. Unifying state-based stream classifications into a single consistent system, principal investigators at The Nature Conservancy developed a hierarchical classification system and map for stream and river systems for the Appalachian LCC that represents the region’s natural flowing aquatic habitats.