Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Edward B. Evenson"'
Autor:
Nathan R. Hopkins, Edward B. Evenson, Dario Bilardello, Richard B. Alley, Claudio Berti, Kenneth P. Kodama
Publikováno v:
Journal of Glaciology, Vol 65, Pp 770-779 (2019)
Basal ice of glaciers and ice sheets frequently contains a well-developed stratification of distinct, semi-continuous, alternating layers of debris-poor and debris-rich ice. Here, the nature and distribution of shear within stratified basal ice are a
Externí odkaz:
https://doaj.org/article/418f061a01fa430886847362c43b4811
Autor:
Claudio Berti, Edward B. Evenson, Nathan R. Hopkins, Richard B. Alley, Kenneth P. Kodama, Dario Bilardello
Publikováno v:
Journal of Glaciology. 65:770-779
Basal ice of glaciers and ice sheets frequently contains a well-developed stratification of distinct, semi-continuous, alternating layers of debris-poor and debris-rich ice. Here, the nature and distribution of shear within stratified basal ice are a
Autor:
Patrick J. Applegate, Thomas V. Lowell, Samuel E. Kelley, Sarah E. Kopczynski, Edward B. Evenson
Publikováno v:
Quaternary Science Reviews. 156:121-134
At the end of the last ice age, glacier systems worldwide underwent dramatic retreat. Here, we document the advance and retreat of a glacier system with adjacent marine- and land-based components during the latter part of the Termination. We utilize
Publikováno v:
Boreas. 45:846-860
Herein we report on the results of an anisotropy of magnetic susceptibility (AMS) fabric case-study of two Late Weichselian tills exposed in a bedrock quarry in Dalby, Skane, southern Sweden. The r ...
Publikováno v:
Boreas. 45:235-251
The macro- and micro-sedimentology of a supraglacial melt-out till forming at the Matanuska Glacier was examined in relationship to the properties of the stratified basal zone ice and debris from which it is originating. In situ melting of the basal
Publikováno v:
Boreas. 45:100-108
This paper describes the results of a spatially dense anisotropy of magnetic susceptibility (AMS) till fabric study of a single drumlin in the Weedsport Drumlin Field, New York State, USA. AMS till fabrics provide a robust, quantitative and unbiased
Autor:
Richard B. Alley, Andrew L. Kozlowski, Claudio Berti, Kenneth P. Kodama, Edward B. Evenson, Matthew J. Gentoso, Neal R. Iverson
Publikováno v:
Boreas. 41:31-41
Gentoso, M. J., Evenson, E. B., Kodama, K. P., Iverson, N. R., Alley, R. B., Berti, C. & Kozlowski, A. 2012 (January): Exploring till bed kinematics using AMS magnetic fabrics and pebble fabrics: the Weedsport drumlin field, New York State, USA. Bore
Autor:
Edward B. Evenson, Ian W. D. Dalziel, Andres Meglioli, Claudio Berti, Patrick A. Burkhart, Gregory S. Baker, Dan Jackofsky, John C. Gosse, Stefan Kraus, Richard B. Alley
Publikováno v:
GSA Today. :4-10
Charles Darwin considered himself to be a geologist and published extensively on many geologic phenomena. He was intrigued with the distribution of erratic boulders and speculated upon their origins. In his accounts of the voyage of the HMS Beagle, D
Autor:
Jon Denner, Colin R. O'Farrell, Laura M. Jorgensen, Daniel E. Lawson, Grahame J. Larson, Arjun M. Heimsath, Edward B. Evenson
Publikováno v:
Earth Surface Processes and Landforms. 34:2008-2022
Glacial erosion rates are estimated to be among the highest in the world. Few studies have attempted, however, to quantify the flux of sediment from the periglacial landscape to a glacier. Here, erosion rates from the nonglacial landscape above the M
Publikováno v:
Journal of South American Earth Sciences. 28:54-73
The Rio Diamante is located in a segment of the southern Central Andes that is transitional in terms of morphology and foreland tectonics (33–37°S). The piedmont reach of the river flows eastwards between the main mountain front and the San Rafael