Payl:1922. Screened cage used in artificially attracting Dendroctonus brevicomis to healthy ponderosa pine tree. Jenny Creek, Oregon. (26445328159).jpg
Tibuok resolusyon (1,436 × 2,111 pixels, size sa payl: 378 KB, MIME type: image/jpeg)
.jpg){kind=link}
Mubong sugid:
| Deskripsyon |
Screened cage used in artificially attracting Dendroctonus brevicomis to healthy ponderosa pine tree. Jenny Creek, Oregon. Photo by: John E. Patterson Date: August 1922 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Bureau of Entomology Collection; La Grande, Oregon. Image: BUR-2336 To learn more about this photo collection see: Wickman, B.E., Torgersen, T.R. and Furniss, M.M. 2002. Photographic images and history of forest insect investigations on the Pacific Slope, 1903-1953. Part 2. Oregon and Washington. American Entomologist, 48(3), p. 178-185. For additional historical forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: <a href="http://wfiwc.org/content/history-and-resources" rel="nofollow">wfiwc.org/content/history-and-resources</a> Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="https://www.fs.usda.gov/main/r6/forest-grasslandhealth" rel="nofollow">www.fs.usda.gov/main/r6/forest-grasslandhealth</a> |
| Petsa | |
| Gigikanan | 1922. Screened cage used in artificially attracting Dendroctonus brevicomis to healthy ponderosa pine tree. Jenny Creek, Oregon. |
| Tagsulat | R6, State & Private Forestry, Forest Health Protection |
Pagtugot
|
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
|
 |
|
This image was originally posted to Flickr by USDA Forest Service at https://flickr.com/photos/151887236@N05/26445328159 (archive). It was reviewed on 8 Mayo 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
|
|
This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
|
|
Kaagi sa payl
I-klik ang petsa/oras aron makit-an ang hulagway sa payl niadtong panahona.
| Petsa/Takna | Thumbnail | Mga dimensyon | Tiggamit | Komento | |
|---|---|---|---|---|---|
| kasamtangan | 14:39, 8 Mayo 2018 | | 1,436 × 2,111 (378 KB) | OceanAtoll | Transferred from Flickr via #flickr2commons |
Mga paggamit sa payl
Ang mosunod nga mga panid misumpay niining payl:
.jpg){kind=link}