
Early Detection Surveys
Targeted surveys are the first line of defense in an invasive species program. While problematic invasive species may be found during the regular course of field work, targeted species surveys address likely human vectors for spread such as roads and movement of materials. Control of a given species is evaluated based on its distribution on the Ranch, abundance, and control methods available. At the ranch, early detection surveys are conducted along roads and trails, along streams and at material staging sites.