[ECOLOG-L] nightcrawler middens in central Ohio

[Kathleen Knight]

I want to add recording presence/absence of nightcrawler (Lumbricus 
terrestris) middens to a plot survey protocol, so I need to find a site to 
familiarize my team with the appearance of these middens. Does anyone know 
of a site that's infested by Lumbricus terrestris in central Ohio? Thank 
you for your help!
-Kathleen
**********************************************
Kathleen Knight, Research Ecologist
USDA Forest Service Northern Research Station
359 Main Rd.
Delaware, OH 43015