CHAPTER XXV.

THE INFLUENCE OF THE OBLIQUITY OF THE ECLIPTIC ON CLIMATE

AND ON THE LEVEL OF THE SEA.

The direct Effect of Change of Obliquity on Climate.—Mr.

Stockwell on the maximum Change of Obliquity.—How Obliquity

affects the Distribution of Heat over the Globe.—Increase of

Obliquity diminishes the Heat at the Equator and increases

that at the Poles.—Influence of Change of Obliquity on the

Level of the Sea.—When the Obliquity was last at its superior

Limit.—Probable Date of the 25-foot raised Beach.—Probable

Extent of Rise of Sea-level resulting from Increase of

Obliquity.—Lieutenant-Colonel Drayson’s and Mr. Belt’s

Theories.—Sir Charles Lyell on Influence of Obliquity 398

Climate and Time in Their Geological Relations A Theory of Secular Changes of the Earth's Climate · 第 25 / 41 章