CHAPTER II.

OCEAN-CURRENTS IN RELATION TO THE DISTRIBUTION OF HEAT OVER

THE GLOBE.

The absolute Heating-power of Ocean-currents.—Volume of

the Gulf-stream.—Absolute Amount of Heat conveyed by

it.—Greater Portion of Moisture in Inter-tropical Regions

falls as Rain in those Regions.—Land along the Equator

tends to lower the Temperature of the Globe.—Influence

of Gulf-stream on Climate of Europe.—Temperature of

Space.—Radiation of a Particle.—Professor Dove on Normal

Temperature.—Temperature of Equator and Poles in the Absence

of Ocean-currents.—Temperature of London, how much due to

Ocean-currents 23

Climate and Time in Their Geological Relations A Theory of Secular Changes of the Earth's Climate · 第 2 / 41 章