Meserve Glacier Wright Valley, Antarctica: Part I. Basal Processes
Holdsworth, Gerald (1974-06)
Basal ice between -17°C and -18°C is not free to slide on the boulder pavement on which the glacier rests. A debris-rich zone up to 0.6 m thick exists in the lowest part of the glacier. In addition, salts have diffused up ...
Paleoecological Investigations of Diatoms in a Core From Kerguelen Islands, Southeast Indian Ocean
Larson, Donna D. (1974-05)
Percentage frequencies of diatom taxa from 20 levels in a sediment core from Kerguelen Island, Southeast Indian Ocean were considered in light of known present ecological preferences, and populations at varying levels ...
Analysis of the Byrd Station Strain Net, Antarctica
Dewart, Gilbert; Whillans, Ian M.; Brecher, Henry H. (1974-06)
This report presents some results of field investigations relating to the study of glacier flow in Marie Byrd Land, Antarctica. The physical quantities necessary for a solution to the problem of the mode of flow of the ...