Christopher M. Ranger (he/him/his)

Research Entomologist
USDA-ARS
Wooster, Ohio

Presentation(s):

• Tissue analysis of horned oak gall infested trees to determine translocation of pesticides

  Sunday, November 9, 2025
  9:45 AM - 10:00 AM Pacific

• Environmental DNA-based detection of arthropod pests in foliage and subterranean habitats across managed landscapes

  Sunday, November 9, 2025
  8:48 AM - 9:00 AM Pacific

• Next-generation alcohol biosensor for detecting the emission of stress-induced ethanol from trees

  Sunday, November 9, 2025
  3:30 PM - 3:42 PM Pacific

• A time and place: Assessing the phenology of ambrosia beetles (Coleoptera: Curculionidae) to document and predict the occurrence of peaks of activity in nurseries

  Monday, November 10, 2025
  8:00 AM - 8:12 AM Pacific

• Effects of temperature on the development of two ambrosia beetle species frequently moved via international trade

  Monday, November 10, 2025
  10:54 AM - 11:06 AM Pacific

• Investigating thermal buffering from ambrosia beetle fungal symbionts during heat treatments: Implications for the wood packaging pathway

  Monday, November 10, 2025
  11:30 AM - 11:42 AM Pacific

• Red-headed flea beetle: Feeding and reproduction on ornamental hosts

  Tuesday, November 11, 2025
  9:00 AM - 5:00 PM Pacific

• Modeling ambrosia beetle flight phenology in Ohio

  Tuesday, November 11, 2025
  4:12 PM - 4:24 PM Pacific