KEY-LOG ECONOMICS



​Roanoke River Basin 

Valuing Natural Assets &
ecosystem services 

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ecological-economic context

The National Fish and Wildlife Foundation has funded a project examining the spatial distribution and value of ecosystem services in the Roanoke River Basin, with a focus on the Dan River Basin and Lower Roanoke River Basin. Through participatory research and data analysis, Key-Log Economics is establishing which ecosystem services are most important to stakeholders in the Roanoke River Basin, and what actions can be taken to protect those services. 

Two workshops in Danville, VA and Weldon, NC in April 2018 provided the bulk of participatory research to determine what environmental issues are most concerning to Roanoke River Basin communities, including uranium mining, coal ash disposal and storage, pollution from industry and agriculture, narrow riparian buffers, and development. Highly-valued ecosystem services in the region include recreational fishing, other recreation (paddling, hiking, boating), drinking water, and habitat for species.


We use means-end diagramming, a concept mapping technique used by government agencies, to connect changes in resource management to ecosystem and economic outcomes. This process allows stakeholders to prioritize ecosystem services and benefits, which then becomes the road map for our analysis of potential changes in the delivery of these ecosystem services and their respective societal benefits. Below is a sample means-end diagram on coal ash spills. 
Example means-end diagram

the REgion

Picture
The Roanoke River Basin encompasses nearly 6.3 million acres, with 400 miles of rivers that stretch from the Blue Ridge Mountains to the Albemarle Sound on the coast of North Carolina. 

resources and links

Final Report & Event Presentations

  • Final Technical Report
  • Danville Event Guest Presentations

project and background material

  • Briefing paper with baseline estimates for the Roanoke River Basin and focal sub-basins 
    • ​Table of ecosystem service value sources for baseline estimates
  • Ecovaluator Web Page with details on our QGIS plugin that maps ecosystem service values

workshop material

  • Dan River Basin Workshop slide deck (April 17, 2018)
  • Lower Roanoke River Basin Workshop slide deck (April 19, 2018)

survey

  • Survey Results on key ecosystem services, benefits, and issues in the Roanoke River Basin
Photo Credit: Brian Williams
Key-Log Economics & Key-Log Economics Việt Nam
+1 202.556.1269  +84.098.991.4350
​team@keylogeconomics.com
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​
  • Home
    • About Us >
      • Purpose and Approach
      • Our Team
  • Capabilities
    • Ecosystem Services Assessment
    • Policy Analysis
    • Systems Modeling
    • CBA and CEA
    • Project and Program Development
  • Projects
  • Library
  • Blog
  • Contact Us
  • Trang chủ Việt Nam
    • Về chúng tôi
    • Khả năng
    • Liên Hệ Chúng Tôi