Edward Czerwinski's Images
Title: Forest Health TechnicianOrganization: Ontario Ministry of Natural Resources
Unit: Forest Management Branch
Country: Canada
| 9 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1382002 | red-humped oakworm moth | Symmerista canicosta | defoliation at Kasshabog Lake, Bancroft District, Ontario in summer 2004 |
| 1439004 | emerald ash borer | Agrilus planipennis | damage to red ash stand |
| 1439009 | emerald ash borer | Agrilus planipennis | opened bark to expose galleries |
| 1439008 | emerald ash borer | Agrilus planipennis | new exit hole |
| 1439007 | emerald ash borer | Agrilus planipennis | larval tunnels |
| 1439006 | emerald ash borer | Agrilus planipennis | |
| 1382001 | red-humped oakworm moth | Symmerista canicosta | summer 2004 |
| 1382003 | red-humped oakworm moth | Symmerista canicosta | defoliation at Kasshabog Lake, Bancroft District, Ontario in summer 2004 |
| 1439003 | emerald ash borer | Agrilus planipennis | note epicormic branches being formed as crown dies back |
