Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christopher Donahue"'
Publikováno v:
Journal of Glaciology, Vol 67, Pp 49-57 (2021)
Effective snow grain radius (re) is mapped at high resolution using near-infrared hyperspectral imaging (NIR-HSI). The NIR-HSI method can be used to quantify re spatial variability, change in re due to metamorphism, and visualize water percolation in
Externí odkaz:
https://doaj.org/article/5e8bb755436542ae93395716711012ff
Autor:
Christopher Donahue, Kevin Hammonds
Publikováno v:
Remote Sensing, Vol 14, Iss 10, p 2297 (2022)
The infiltration of liquid water in a seasonal snowpack is a complex process that consists of two primary mechanisms: a semi-uniform melting front, or matrix flow, and heterogeneous preferential flow paths. Distinguishing between these two mechanisms
Externí odkaz:
https://doaj.org/article/ce220f6fabfe431cb831fc7936a2e71d
Autor:
Ian McDowell, Kaitlin Keegan, McKenzie Skiles, Christopher Donahue, Erich Osterberg, Robert Hawley, Hans-Peter Marshall
The physical structure of the firn column directly influences the transport and storage of infiltrating water generated by surface melt in ice sheet accumulation zones. Firn density is relatively easy to measure in field or laboratory settings and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7ef5d748dafff5640707a38526a780
https://doi.org/10.5194/egusphere-egu23-10501
https://doi.org/10.5194/egusphere-egu23-10501
Publikováno v:
The Cryosphere, Vol 16, Pp 43-59 (2022)
It is well understood that the distribution and quantity of liquid water in snow is relevant for snow hydrology and avalanche forecasting, yet detecting and quantifying liquid water in snow remains a challenge from the micro- to the macro-scale. Usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0a43926e0e8d13311236e91e35222c4
https://doi.org/10.5194/tc-16-43-2022
https://doi.org/10.5194/tc-16-43-2022
Publikováno v:
Journal of Glaciology. 67:49-57
Effective snow grain radius (re) is mapped at high resolution using near-infrared hyperspectral imaging (NIR-HSI). The NIR-HSI method can be used to quantify re spatial variability, change in re due to metamorphism, and visualize water percolation in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c0c923d3707ffc86a8d17ecb70397ce
https://doi.org/10.1017/jog.2020.68
https://doi.org/10.1017/jog.2020.68
It is well understood that the distribution and quantity of liquid water in snow is relevant for snow hydrology and avalanche forecasting, yet detecting and quantifying liquid water in snow remains a challenge from the micro- to the macro-scale. Usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12c594a18bd59661d132eea87e61164
https://doi.org/10.5194/tc-2021-247
https://doi.org/10.5194/tc-2021-247
Autor:
James P. Allison, Ralph C. Budd, Christopher Donahue, Sheldon M. Cooper, Genine Winslow, James L. Clements
Publikováno v:
International Immunology. 5:1451-1460
Peripheral lymphoid tissues of lpr mice contain a large proportion of TCR alpha beta/CD3+CD4-CD8- T cells that lack surface CD2 and express the B cell isoform of CD45, B220. This subset of T cells does not proliferate or produce IL-2 in response to m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db73bcc495baaddc715b5b073b830d92
https://doi.org/10.1093/intimm/5.11.1451
https://doi.org/10.1093/intimm/5.11.1451