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" And if, as is probable, these opposite motions of the earth's crust usually take place in parallel bands, and are to some extent dependent on each other, an elevation of the sea bed could hardly fail to lead to the submergence of large tracts of existing... "
The Antananarvio Annual and Madagascar Magazine - Page 144
1885
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Proceedings of the Geologists' Association, 38. köide

Geologists' Association - 1927 - 842 lehte
...frequency than others ; these are at 100 m. above sea level and 4,700 m. below sea level, corresponding to the mean height of the land and the mean depth of the sea. This, in conjunction with the theory of isostatic adjustment, is reasonably taken to indicate...
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Journal of the American Geographical Society of New York, 21. köide

American Geographical Society of New York - 1889 - 810 lehte
...Prjevalsky's Fourth Journey of Exploration in Central Asia — The Formation of Transverse Valleys — The Mean Height of the Land and the Mean Depth of the Sea — The Geographical Distribution of Mean Wind-Velocity in the United States — The Universal...
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The Geographical Distribution of Animals: With a Study of the ..., 1. köide

Alfred Russel Wallace - 1876 - 602 lehte
...place in parallel bands, and are to some extent dependent on each other, an elevation of the sea bed could hardly fail to lead to the submergence of large...form, and acquired the striking peculiarities that characterise its several sub-regions. During the early period, when the rich and varied temperate flora...
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The Geographical Distribution of Animals: With a Study of the ..., 1. köide

Alfred Russel Wallace - 1876 - 606 lehte
...place in parallel bands, and are to some extent dependent on each other, an elevation of the sea bed could hardly fail to lead to the submergence of large...form, and acquired the striking peculiarities that characterise its several sub-regions. During the early period, when the rich and varied temperate flora...
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The Geographical Distribution of Animals: With a Study of the ..., 1. köide

Alfred Russel Wallace - 1876 - 586 lehte
...to the submergence of large tracts of existing continents; and this is the more likely to occur ou account of the great disproportion that we have seen...form, and acquired the striking peculiarities that characterise its several sub-regions. During the early period, when the rich and varied temperate flora...
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Darwinism: An Exposition of the Theory of Natural Selection, with Some of ...

Alfred Russel Wallace - 1889 - 526 lehte
...The length of the sections of land and ocean are in the proportion of their respective areas, while the mean height of the land and the mean depth of the ocean are exhibited on a greatly increased 1 I have given a full summary of the evidence for the permanence...
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Natural Science, 1. köide

1892 - 834 lehte
...interchange could have been brought about. These phenomena are: — (i) The enormous disproportion between the mean height of the land and the mean depth of the ocean, which would render it very difficult for new land to reach the surface till long after the total submergence...
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The Geographical Journal, 1. köide

1893 - 664 lehte
...MILL: D.So., FRSE three new arguments in favour of these views: — (1) The enormous disproportion between the mean height of the land and the mean depth of the ocean, which would render it very difficult for new land to reach the surface till long after the total submergence...
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The United Service, 17. köide

1897 - 354 lehte
...If it sank to the same extent, ten million square miles would be exposed. The enormous disproportion between the mean height of the land and the mean depth of the ocean makes it impossible to believe that the land at present above the sea level has ever formed the bottom...
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Studies Scientific & Social, 1. köide

Alfred Russel Wallace - 1900 - 556 lehte
...interchange could have been brought about. These phenomena are: — (1) The enormous disproportion between the mean height of the land and the mean depth of the ocean, which would render it very difficult for new land to reach the surface till long after the total submergence...
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