Search Results - "Bjella, Kevin"

Impacts of permafrost degradation on infrastructure by Hjort, Jan, Streletskiy, Dmitry, Doré, Guy, Wu, Qingbai, Bjella, Kevin, Luoto, Miska

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Recent degradation of interior Alaska permafrost mapped with ground surveys, geophysics, deep drilling, and repeat airborne lidar by Douglas, Thomas A, Hiemstra, Christopher A, Anderson, John E, Barbato, Robyn A, Bjella, Kevin L, Deeb, Elias J, Gelvin, Arthur B, Nelsen, Patricia E, Newman, Stephen D, Saari, Stephanie P, Wagner, Anna M

“…Permafrost underlies one-quarter of the Northern Hemisphere but is at increasing risk of thaw from climate warming. Recent studies across the Arctic have…”
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Yedoma Cryostratigraphy of Recently Excavated Sections of the CRREL Permafrost Tunnel Near Fairbanks, Alaska by Kanevskiy, Mikhail, Shur, Yuri, Bigelow, Nancy H., Bjella, Kevin L., Douglas, Thomas A., Fortier, Daniel, Jones, Benjamin M., Jorgenson, M. Torre

“…Recent excavation in the new CRREL Permafrost Tunnel in Fox, Alaska provides a unique opportunity to study properties of Yedoma — late Pleistocene ice- and…”
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STATE OF THE CLIMATE IN 2018 by BLUNDEN, J., ARNDT, D. S., Arndt, D. S., Blunden, J., Dunn, R. J. H., Stanitski, D. M., Gobron, N., Willett, K. M., Diamond, H. J., Schreck, C. J., Richter-Menge, J., Osborne, E., Druckenmiller, M., Jeffries, M. O., Scambos, T., Stammerjohn, S., Bissolli, P., Ganter, C., Li, T., Mekonnen, A., Sánchez-Lugo, A.

“…In 2018, the dominant greenhouse gases released into Earth’s atmosphere—carbon dioxide, methane, and nitrous oxide—continued their increase. The annual global…”
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Dissolution of Composition B Detonation Residuals by Lever, J. H, Taylor, S, Perovich, L, Bjella, K, Packer, B

“…Composition B (Comp B) detonation residuals pose environmental concern to the U. S. Army because hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), a constituent,…”
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Representative Sampling for Energetic Compounds at Military Training Ranges by Jenkins, Thomas F., Hewitt, Alan D., Walsh, Marianne E., Ranney, Thomas A., Ramsey, Charles A., Grant, Clarence L., Bjella, Kevin L.

“…Field sampling experiments were conducted at various locations on training ranges at three military installations within North America. The areas investigated…”
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Subsampling Variance for 2,4-DNT in Firing Point Soils by Walsh, M. E., Ramsey, C. A., Taylor, S., Hewitt, A. D., Bjella, K., Collins, C. M.

“…At 105-mm howitzer firing points, 2,4-DNT is detectable in the surface soils, but field sampling and laboratory subsampling uncertainty can be large during…”
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