18. Some researchers suggested the origin of the Pacific Ocean was formed when Siberia split offfrom North America; but a few even_A_ it was created by the moon calving off from theearth long ago.A. postulatedB. provokedC. precludedD. permeated 相关知识点: 试题来源: 解析 答案见上 ...
The greater Pacific region, traditionally called Oceania, consists of three cultural areas: Melanesia, Micronesia, and Polynesia. Melanesia, in the southwest Pacific, contains the large islands of New Guinea, the Solomons, Vanuatu, and New Caledonia. Micronesia, the area north of Melanesia, consists...
B:Sailors from other parts of the world were believed to lack the skills needed to travel across the ocean. C:Linguistic, archaeological, and biological data connected the islands to Egypt. D:Egyptian accounts claimed responsibility for colonizing the Pacific as well as the Americas. 题目解析 以...
Prof. James GeikieScottish Geographical Journal
Will Earth's next supercontinent assemble through the closure of the Pacific Ocean? Chuan Huang,Zheng-Xiang Li,Nan Zhang 识别二维码 查看该文章 Transgenic rhesus monkeys carrying the human MCPH1 gene copies show human-like neoteny of brain development ...
In the far west of South America, on the other side of the Pacific Ocean, lies a mysterious country called Peru, where the Andes Mountains run from the north to the south, forming a unique natural ecological environment that has nurtured generations of indigenous Indians and later immigrants, ...
QINGDAO, March 12 (Xinhua) -- A Chinese research team has found that the origin of Caroline Seamount in the west of the Pacific Ocean offers close evidence to the mantle plume hypothesis. The hypothesis, proposed by scientists nearly half a century ago, provides an explanation for origins of...
We present a new hypothesis that relates global plate tectonics to the formation of marginal basins, island arcs, spreading ridges and arc-shaped mountain belts around the North Pacific Ocean. According to our model, the ellipsoidal-shaped Paleogene basins of the South China Sea, Parece-Vela Basin...
Global mean surface warming has stalled since the end of the twentieth century, but the net radiation imbalance at the top of the atmosphere continues to suggest an increasingly warming planet. This apparent contradiction has been reconciled by an anomalous heat flux into the ocean, induced by a...
These results suggest that the origin of NPIW is the water mass in the Okhotsk Sea (OSMW) and the density of the water mass primarily determines the NPIW density centered at around 26.8 . 展开 关键词: Experimental/ oceanographic regions/ ocean circulation thermohaline structure origin formation...