4.5 River Basins
• Conduct long-term monitoring to assess performance of specifc conservation actions: stream restoration projects; species restoration projects; improvements in fow regions below dams; improvements in best management practices (BMPs). • Assess nonnative species impacts and monitor populations of potentially injurious non- native species and their impacts on priority species.
• Establish protocols, schedules, and sites for long-term population monitoring.
Research. Research topics that facilitate appropriate conservation actions include habitat use and preferences, reproductive behavior, fecundity, population dynamics and genetics, feeding, competition, and food web dynamics. Increased understanding of life histories and status helps determine the vulnerability of priority species to further imperilment, in addition to identifying possibilities for improved management and conservation. All stud- ies should provide recommendations for mitigation and restoration. Formal descriptions for known or putative undescribed species and investigations aimed at resolving taxo- nomic status are needed.
• Investigate potential for augmentation or restoration of priority species populations in restored or improved habitats.
• Resolve taxonomic problems and develop species descriptions (if required).
• Review available information and support life history investigations where lacking.
• Support investigations into impacts from habitat fragmentation, especially those due to impoundments or other anthropogenic factors. • Focus analysis and synthesis of inventory and monitoring data and reporting to inform decision making pertaining to initial species listing and status revision. • Investigate species vulnerability to impacts from invasive and nonnative species (e.g., Asian Clam) and exposure to chemicals (e.g., endocrine-disrupting compounds) and other pollutants. Management Practices. Management practices that reduce impacts and work synergis- tically with other conservation actions are needed to enhance the resilience of natural resources. Particular needs include preserving biodiversity, protecting native populations and their habitats, and improving degraded habitats. In addition, education about, and reg- ulation and prevention of the introduction and spread of exotic or invasive species are vital.
• Expand aquatic species restoration eforts through increased capacity for captive cul- ture of priority species.
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2015 NC Wildlife Action Plan
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