A. Increases in sedimentation on ocean floors. B. Spreading of ocean trenches. C. Movement of mid-ocean ridges. D. Sinking of ocean basins. E. Differences in temperature under oceans and continents. 相关知识点: 试题来源: 解析 E 正确答案:E 解析:传统观念中,哪个因素推动板块流动?传统观念,文...
Origin of the Earth's ocean basins. Icarus, 32, 235-250, doi:10.1016/0019- 1035(77)90064-1.Frey H (1977) Origin of the Earth’s ocean basins. Icarus, 32: 235–250Frey H (1977) Origin of the Earth’s ocean basins. Icarus 32:235–250...
The evolution of each of the six patches is markedly different. With the exception of the North Pacific, all patches are much more dispersive than expected from linear ocean circulation theory, suggesting that on centennial timescales the different basins are much better connected than previously ...
Unravelling the origin of sequence boundaries is thus one of the most pertinent questions in the analysis of sedimentary basins. We address this question by focusing on three of the most marked physical discontinuities (sequence boundaries) in the Cenozoic North Sea Basin: top Eocene, near-top ...
Shallow recycling of continental lithosphere into passively upwel- ling mantle beneath mid-ocean ridges can explain the origin of diffuse seamount chains in young ocean basins when seamount formation closely follows an MOR11. Plate tectonic reconstructions show, however, that the Atlantic MOR veers ...
This lack of oxygen enables them to maintain their hydrogen-carbon bonds, a necessary ingredient for the production of fossil fuels. New developing ocean basins, formed by plate tectonics and continental rifting (deformation), provide just the right conditions for rapid burial in anoxic waters. ...
Ocean basins 281.2 25 Totals 510.1 530 Bracketed are ocean margin components with relative contributions shown. Sign in to download full-size image Fig. 1. Distribution of major ooean margin deposits, showing extent of continental shelves (black) and rises (hatched).Modified from Emery, K. ...
Physical processes in surface ocean circulation are critical in shaping pelagic communities. On spatial scales that include entire ocean basins, climate os... LI Vilchis - University of California, San Diego.; 被引量: 0发表: 2010年 Interannual and Decadal Temperature Variability in the Southwest Pa...
This province in western USA is a region of distributed continental extension with a thin brittle carapace and has attributes both of marginal ocean basins and spreading ocean ridges. The thermal history of the province played a dominant... GP Eaton - 《Annual Review of Earth & Planetary Science...
Gilvarry, on the other hand, called on meteoroid impact to explain the production of oceanbasins. The major difficulties with this model are that the morphology of most of the ocean basinsis not consistent with impact, and that the origin and growth of continents is not adequatelyexplained. ...