Zobrazeno 1 - 4
of 4
pro vyhledávání: '"J. R. Southam"'
Publikováno v:
Journal of geomagnetism and geoelectricity. 43:585-599
Magnetic field gradients are discussed from the standpoint of their usefulness in modeling crustal magnetizations. The fact that gradients enhance shorter wavelength features helps reduce both the core signal and the signal from external fields in co
Publikováno v:
Journal of geomagnetism and geoelectricity. 44:371-372
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 40:183-198
A simple steady-state, one-dimensional advective diffusive model of the ocean's coupled carbon, oxygen and phosphorous system is developed. The model is an extension of Wyrtki's (1962) model of the oxygen distribution. The occurrence of anoxia requir
Publikováno v:
Nature. 296:620-623
Considerable isotopic evidence indicates that oceanic bottom water was much warmer in the geological past. A simple convection model driven by multiple turbulent buoyant plumes and observations of present deep water formation have led to the developm