Dosya:2016. Lake sediment core. Forlorn Lakes. Gifford Pinchot National Forest, Washington. (38853497655).jpg
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Özet
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Lake sediment core. Forlorn Lakes. Gifford Pinchot National Forest, Washington. Photo by: Molly McKnight Date: July 23, 2016 Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Source: Aerial Survey Program collection. Project description from: <a href="https://www.researchgate.net/project/Detecting-forest-insect-and-disease-outbreaks-within-the-palaeoecological-record" rel="nofollow">www.researchgate.net/project/Detecting-forest-insect-and-...</a> Detecting forest insect and disease outbreaks within the palaeoecological record Goal: The principle aim of the project is to calibrate insect outbreaks, notably Dendroctonus, within the pollen and macrofossil record obtained from lake sediments across Oregon and Washington State, U.S.A, utilising the novel approach of environmental DNA (eDNA) to identify beetle presence. Methods: Geographic Information Systems, Palynology, Tephra, Dendrochronology, Ancient DNA, Pollen, Environmental DNA, Palaeoecology Date: 30 June 2016 - 30 June 2019 Image provided by USDA Forest Service, Region 6, 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> |
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| Kaynak | 2016. Lake sediment core. Forlorn Lakes. Gifford Pinchot National Forest, Washington. |
| Yazar | R6, State & Private Forestry, Forest Health Protection |
Lisanslama
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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.
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This image was originally posted to Flickr by USDA Forest Service at https://flickr.com/photos/151887236@N05/38853497655 (archive). It was reviewed on 8 Mayıs 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
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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.
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| Tarih/Saat | Küçük resim | Boyutlar | Kullanıcı | Yorum | |
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| güncel | 19.57, 8 Mayıs 2018 | | 6.016 × 4.000 (8,98 MB) | OceanAtoll | Transferred from Flickr via #flickr2commons |
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