Framework Development for Rapid Assessment and Economic Valuation of Feral Swine Damage to Wetland Terrain: A Pilot Study at US Army Corps of Engineers -Somerville Lake, Texas
Abstract
The increased spread and presence of feral swine on sensitive natural resources landscapes like wetlands has become a considerable concern on lands managed by the US Army Corps of Engineers. In August 2021 a pilot study was carried out at Somerville Lake, Texas, as the first step in a three-year research plan to develop an ecological-economic framework for feral swine damage assessments (FSDA) and valuation. The study sought to quantify and value soil disturbance caused by feral swine trampling, rooting, and wallowing on wetland soils. The primary objective-- to develop and test a rapid FSDA prototype--was achieved and represents an important first step to creating a quick and user-friendly damage-assessment framework that also estimates the economic value of the damage observed. With continued testing and development, this rapid FSDA protocol will be of use to all who manage feral swine impacts on landscapes with wetland ecosystems, and findings from this information will be of use for scientifically informed cost-benefit analysis and management decision-making.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 22, 2024
- Accession Number
- AD1219382
Entities
People
- Heather J. Theel
- Jaybus J. Price
- Jeremiah L. Psiropoulos
- Nathan R. Beane
- Nicole M. Didero
- Sophie Mckee
- Stephanie Shwiff
- William E. Tomlinson
Organizations
- Colorado State University
- Engineer Research and Development Center
- United States Department of Agriculture