Steven Katovich's Images
Title: Forest EntomologistOrganization: USDA Forest Service
Unit: Forest Health Protection
Country: United States
Steve is a Forest Entomologist with the U.S. Forest Service who has worked most of his career in the Great Lakes Region. His major work interest is in how forest management can influence insect populations. Steve has a B.S. degree in forest management from the University of Wisconsin - Stevens Point, a M.S. degree in entomology from the University of Wyoming, and a Ph.D. in entomology from the University of Minensota. |
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| 6 Images of 3 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1457022 | white pine blister rust | Cronartium ribicola | Aecial spore stage of white pine blister rust on main stem of a young tree. |
| 5424270 | oak apple gall | Amphibolips spp. | Two galls, one with a exit hole. |
| 5424271 | oak apple gall | Amphibolips spp. | Two galls, one with an exit hole. |
| 5424272 | oak apple gall | Amphibolips spp. | Two galls, one with an exit hole |
| 5202099 | poplar rust | Melampsora medusae | The causal agent of poplar leaf rust (also called conifer-aspen rust) fruiting on tamarack. |
| 1457019 | white pine blister rust | Cronartium ribicola | Aecial spore stage of white pine blister rust on main stem of a small tree. |
