Child Item 4: Nadir Videos Taken During Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013
Dates
Publication Date
2014-05-21
Start Date
2013-07-16
End Date
2013-07-17
Last Revision
2023-03-17
Citation
Marcot, B.G., Jorgenson, M.T., and DeGange, A.R., 2014, Low-altitude photographic transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013 (ver 1.1, March 2023): U.S. Geological Survey data release, https://doi.org/10.5066/P9KFIRWQ.
Summary
This is a child item of the USGS Data Release: https://doi.org/10.5066/P9KFIRWQ This dataset contains aerial nadir video segments from a GoPro Hero3 Black Edition (focal length 2.77 mm; 60 frames per second) of the arctic landscape during low altitude photo survey transects in northwest Alaska, July 2013. Two flight transects were conducted from small aircraft over the National Park Service's Bering Land Bridge National Preserve and the U.S. Fish and Wildlife Service's Selawik National Wildlife Refuge. Version History: First release: May 2014 Revised:August 2021 (ver. 1.01) Revised:August 2023 (ver. 1.1)
This dataset contains aerial nadir video segments from a GoPro Hero3 Black Edition (focal length 2.77 mm; 60 frames per second) of the arctic landscape during low altitude photo survey transects in northwest Alaska, July 2013. Two flight transects were conducted from small aircraft over the National Park Service's Bering Land Bridge National Preserve and the U.S. Fish and Wildlife Service's Selawik National Wildlife Refuge.
Version History:
First release: May 2014
Revised:August 2021 (ver. 1.01)
Revised:August 2023 (ver. 1.1)
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Related External Resources
Type: Related Primary Publication
Marcot, B.G., Jorgenson, M.T., DeGange, A.R., 2014. Low-altitude photographic transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013: U.S. Geological Survey Data Series 846, https://doi.org/10.3133/ds846
DeGange, A., Marcot, B.G., Lawler, J., Jorgenson, T., Winfree, R., 2013, Predicting the effects of climate change on ecosystems and wildlife habitat in northwest Alaska—Results of the WildCast project: Alaska Park Science 12(2):66–73, https://www.nps.gov/articles/aps-v12-i2-c12.htm
Three aerial photo transects were conducted in July 2013, to provide photos of current conditions and prevalence of land cover types as a baseline for measuring future change, and to complement the existing grid-based sample photography of the region (Swanson 2013).
