D J Wieferich

Summary

Affiliation: Michigan State University
Country: USA

Publications

  1. ncbi request reprint Evaluation of digital photography for quantifying Cryptococcus fagisuga (Hemiptera: Eriococcidae) density on American beech trees
    D J Wieferich
    Department of Fisheries and Wildlife, Michigan State University, 13 Natural Resources Building, 480 Wilson Road, East Lansing, MI 48824, USA
    J Econ Entomol 106:1324-30. 2013

Detail Information

Publications1

  1. ncbi request reprint Evaluation of digital photography for quantifying Cryptococcus fagisuga (Hemiptera: Eriococcidae) density on American beech trees
    D J Wieferich
    Department of Fisheries and Wildlife, Michigan State University, 13 Natural Resources Building, 480 Wilson Road, East Lansing, MI 48824, USA
    J Econ Entomol 106:1324-30. 2013
    ..We could typically quantify beech scale density on 15 photographs per hour. Qualitative visual assessments of beech scale in the field corresponded with estimates derived from photos of bark samples for 79% of trees...