Zobrazeno 1 - 10
of 1 531
pro vyhledávání: '"M A, Llorens"'
Autor:
Y. Yu, A. Griera, E. Gomez‐Rivas, P. D. Bons, D. García‐Castellanos, B. Hao, R. A. Lebensohn, M.‐G. Llorens
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 9, Pp n/a-n/a (2024)
Abstract Upper mantle deformation is mainly controlled by the mechanical behavior of olivine. Crystallographic preferred orientations (CPOs) develop in olivine due to crystal‐plastic deformation during mantle flow, where the a‐axes of olivine pol
Externí odkaz:
https://doaj.org/article/1742ce8d1562410e8b05f0c587d42b06
Autor:
M.-G. Llorens, A. Griera, P. D. Bons, I. Weikusat, D. J. Prior, E. Gomez-Rivas, T. de Riese, I. Jimenez-Munt, D. García-Castellanos, R. A. Lebensohn
Publikováno v:
The Cryosphere, Vol 16, Pp 2009-2024 (2022)
Creep due to ice flow is generally thought to be the main cause for the formation of crystallographic preferred orientations (CPOs) in polycrystalline anisotropic ice. However, linking the development of CPOs to the ice flow history requires a proper
Externí odkaz:
https://doaj.org/article/fad3070250154be4bf2eff3bb4cd3dfd
Autor:
P. D. Bons, T. de Riese, S. Franke, M.-G. Llorens, T. Sachau, N. Stoll, I. Weikusat, J. Westhoff, Y. Zhang
Publikováno v:
The Cryosphere, Vol 15, Pp 2251-2254 (2021)
Smith-Johnsen et al. (The Cryosphere, 14, 841–854, https://doi.org/10.5194/tc-14-841-2020, 2020) model the effect of a potential hotspot on the Northeast Greenland Ice Stream (NEGIS). They argue that a heat flux of at least 970 mW m−2 is required
Externí odkaz:
https://doaj.org/article/664272fc31804bd5ad763e2896e0435a
Autor:
A.J. Mbekeani, R.S. Jones, M. Bassas Llorens, J. Elliot, C. Regnault, M.P. Barrett, J. Steele, B. Kebede, S.K. Wrigley, L. Evans, P.W. Denny
Publikováno v:
International Journal for Parasitology: Drugs and Drug Resistance, Vol 11, Iss , Pp 118-128 (2019)
Leishmaniasis is a Neglected Tropical Disease caused by the insect-vector borne protozoan parasite, Leishmania species. Infection affects millions of the World's poorest, however vaccines are absent and drug therapy limited. Recently, public-private
Externí odkaz:
https://doaj.org/article/0a250677612948ffbb07822d75e71e3c
Autor:
C. Qi, D. J. Prior, L. Craw, S. Fan, M.-G. Llorens, A. Griera, M. Negrini, P. D. Bons, D. L. Goldsby
Publikováno v:
The Cryosphere, Vol 13, Pp 351-371 (2019)
Synthetic polycrystalline ice was sheared at temperatures of −5, −20 and −30 ∘C, to different shear strains, up to γ=2.6, equivalent to a maximum stretch of 2.94 (final line length is 2.94 times the original length). Cryo-electron backscat
Externí odkaz:
https://doaj.org/article/cd6d671d7cf64738ab452b17d660941e
Autor:
Salvador, Carles
Recull de diari original
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1500::2ff882636478451b167e7ef51f69a1d9
Publikováno v:
The Cryosphere, Vol 10, Iss 6, Pp 3071-3089 (2016)
We performed numerical simulations on the microdynamics of ice with air inclusions as a second phase. Our aim was to investigate the rheological effects of air inclusions and explain the onset of dynamic recrystallization in the permeable firn. The s
Externí odkaz:
https://doaj.org/article/f3521a756f0e4a859475bb3894a55945
Akademický článek
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Akademický článek
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Autor:
D. Jansen, M.-G. Llorens, J. Westhoff, F. Steinbach, S. Kipfstuhl, P. D. Bons, A. Griera, I. Weikusat
Publikováno v:
The Cryosphere, Vol 10, Iss 1, Pp 359-370 (2016)
Disturbances on the centimetre scale in the stratigraphy of the North Greenland Eemian Ice Drilling (NEEM) ice core (North Greenland) can be mapped by an optical line scanner as long as the ice has visual layering, such as, for example, cloudy bands.
Externí odkaz:
https://doaj.org/article/47becce0d5074ffba804706326460d24