Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Allen C. Bondurant"'
Publikováno v:
Arctic Science, Vol 9, Iss 2, Pp 497-505 (2023)
Despite a long-term thinning trend in freshwater ice in northern Alaska, cold low-snow cover winters can still emerge to grow thick ice. In 2021, we observed abnormally thick ice by winter's end on lakes and rivers throughout the Fish Creek Watershed
Externí odkaz:
https://doaj.org/article/edb6e2093f1d46dea752f80f6cdd20e5
Autor:
Taylor M. Johaneman, Christopher D. Arp, Matthew S. Whitman, Allen C. Bondurant, Hillary B. Hamann, Michael W. Kerwin
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 52, Iss 1, Pp 476-490 (2020)
Habitat connectivity supports life history requirements of many arctic fish species during periods of flowing water. However, aquatic habitat connectivity is susceptible to change due to climate factors and land use, particularly in the 4,600 km2 Fis
Externí odkaz:
https://doaj.org/article/bc60b7abbdeb4dbd9a9c700e40e7f8c7
Autor:
Benjamin M. Jones, Ken D. Tape, Jason A. Clark, Allen C. Bondurant, Melissa K. Ward Jones, Benjamin V. Gaglioti, Clayton D. Elder, Chandi Witharana, Charles E. Miller
Publikováno v:
Remote Sensing, Vol 13, Iss 23, p 4863 (2021)
Beavers have established themselves as a key component of low arctic ecosystems over the past several decades. Beavers are widely recognized as ecosystem engineers, but their effects on permafrost-dominated landscapes in the Arctic remain unclear. In
Externí odkaz:
https://doaj.org/article/b30b113b90714a07842b03eec92250ea
Autor:
Mark P. Waldrop, Christopher L. Chabot, Susanne Liebner, Stine Holm, Michael W. Snyder, Megan Dillon, Steven R. Dudgeon, Thomas A. Douglas, Mary-Cathrine Leewis, Katey M. Walter Anthony, Jack W. McFarland, Christopher D. Arp, Allen C. Bondurant, Neslihan Taş, Rachel Mackelprang
Publikováno v:
ISME Journal
Permafrost underlies approximately one quarter of Northern Hemisphere terrestrial surfaces and contains 25–50% of the global soil carbon (C) pool. Permafrost soils and the C stocks within are vulnerable to ongoing and future projected climate warmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44e46ae1d93f0abd1de2adda414b437e
https://escholarship.org/uc/item/38m032wb
https://escholarship.org/uc/item/38m032wb
Publikováno v:
Earth Surface Processes and Landforms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a1636dd04d800245731d483a2d0d0ae
https://doi.org/10.1002/esp.5571
https://doi.org/10.1002/esp.5571
Autor:
Matthew S. Whitman, Taylor M. Johaneman, Christopher D. Arp, Michael W. Kerwin, Allen C. Bondurant, Hillary Hamann
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 52, Iss 1, Pp 476-490 (2020)
Habitat connectivity supports life history requirements of many arctic fish species during periods of flowing water. However, aquatic habitat connectivity is susceptible to change due to climate factors and land use, particularly in the 4,600 km2 Fis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea56fb861563d1ac6a6bc1265c5f0ac
https://doaj.org/article/bc60b7abbdeb4dbd9a9c700e40e7f8c7
https://doaj.org/article/bc60b7abbdeb4dbd9a9c700e40e7f8c7
Autor:
Christopher D Arp, Benjamin M Jones, Melanie Engram, Vladimir A Alexeev, Lei Cai, Andrew Parsekian, Kenneth Hinkel, Allen C Bondurant, Andrea Creighton
Publikováno v:
Environmental Research Letters, Vol 13, Iss 12, p 125001 (2018)
Strong winter warming has dominated recent patterns of climate change along the Arctic Coastal Plain (ACP) of northern Alaska. The full impact of arctic winters may be best manifest by freshwater ice growth and the extent to which abundant shallow AC
Externí odkaz:
https://doaj.org/article/e85812df7ef347608235bf8cf56c163e
Autor:
Allen C. Bondurant, Burke J. Minsley, Anna K. Liljedahl, Ronald P. Daanen, Josefine Lenz, Guido Grosse, Franz J. Meyer, S. R. James, Neal J. Pastick, K. M. Walter Anthony, J. Munk, M. J. Engram, Charles E. Miller, Prajna R Lindgren, Jeffrey P. Chanton, Benjamin M. Jones, Peter Anthony, Laura Brosius, P. Hanke
Publikováno v:
EPIC3Environmental Research Letters, IOP Science, 16, pp. 035010, ISSN: 1748-9326
Thermokarst lakes accelerate deep permafrost thaw and the mobilization of previously frozen soil organic carbon. This leads to microbial decomposition and large releases of carbon dioxide (CO2) and methane (CH4) that enhance climate warming. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff87aa58e042071808e4333abb6a877
https://hdl.handle.net/10013/epic.31afd2ee-7c3a-4db9-9430-fedeee7e6723
https://hdl.handle.net/10013/epic.31afd2ee-7c3a-4db9-9430-fedeee7e6723
Autor:
A. Creighton, Allen C. Bondurant, Josefine Lenz, Paul Overduin, M. J. Engram, Esther Babcock, Benjamin M. Jones, Andrew D. Parsekian, Michael Angelopoulos, Guido Grosse, Christopher D. Arp
Publikováno v:
Journal of Geophysical Research: Solid Earth. 123:9310-9323
Thermokarst lakes are prevalent in Arctic coastal lowland regions and sublake permafrost degradation and talik development contributes to greenhouse gas emissions by tapping the large permafrost carbon pool. Whereas lateral thermokarst lake expansion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38d9ac69e667ffb10b025cb323df3688
https://doi.org/10.1029/2018jb016121
https://doi.org/10.1029/2018jb016121
Autor:
Jason A. Clark, Benjamin V. Gaglioti, Benjamin M. Jones, Charles E. Miller, Melissa K. Ward Jones, Ken D. Tape, Chandi Witharana, C. Elder, Allen C. Bondurant
Publikováno v:
Remote Sensing; Volume 13; Issue 23; Pages: 4863
Remote Sensing, Vol 13, Iss 4863, p 4863 (2021)
Remote Sensing, Vol 13, Iss 4863, p 4863 (2021)
Beavers have established themselves as a key component of low arctic ecosystems over the past several decades. Beavers are widely recognized as ecosystem engineers, but their effects on permafrost-dominated landscapes in the Arctic remain unclear. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbc1a1035fea5437b8db821aa525edc8
https://doi.org/10.3390/rs13234863
https://doi.org/10.3390/rs13234863