barrier

THE VIEW from the snowy peak of the Wind River Mountains, while it had excited Captain Bonneville's enthusiasm, had satisfied him that it would be useless to force a passage westward, through multiplying barriers of cliffs and precipices.

"What if some volcanic burst should one day raise these two barriers above the waves?"

I compare her to one of those raging rivers, which when in flood overflows the plains, sweeping away trees and buildings, bearing away the soil from place to place; everything flies before it, all yield to its violence, without being able in any way to withstand it; and yet, though its nature be such, it does not follow therefore that men, when the weather becomes fair, shall not make provision, both with defences and barriers, in such a manner that, rising again, the waters may pass away by canal, and their force be neither so unrestrained nor so dangerous.

Present distribution cannot be accounted for by differences in physical conditions -- Importance of barriers -- Affinity of the productions of the same continent -- Centres of creation -- Means of dispersal, by changes of climate and of the level of the land, and by occasional means -- Dispersal during the Glacial period co-extensive with the world.

"Why, just think for a moment; with this red handkerchief on my head, with scarcely any shoes, no papers, and ten gold napoleons in my pocket, without reckoning what was there before -- making in all about two hundred francs, -- why, I should certainly be arrested at the barriers. Then, to justify myself, I should say that you gave me the money; this would cause inquiries, it would be found that I left Toulon without giving due notice, and I should then be escorted back to the shores of the Mediterranean.

In vain did he try, in order to fix upon himself one of those looks, which were thrown carelessly around, or bestowed elsewhere, to produce in the animal he rode its greatest display of strength, speed, temper and address; in vain did he, by exciting his horse almost to madness, spur him, at the risk of dashing himself in pieces against the trees, or of rolling in the ditches, over the gates and barriers which they passed, or down the steep declivities of the hills.

* a fortification composed of palisades, called the barriers, which

Will it be sufficient to mark, with precision, the boundaries of these departments, in the constitution of the government, and to trust to these parchment barriers against the encroaching spirit of power?

When all was ready, the sabers stuck in the snow to mark the barriers, and the pistols loaded, Nesvitski went up to Pierre.

The distance from the barrier to the pole was no more than a swift flier should cover in a few hours, and so it was assumed that some frightful catastrophe awaited those who reached the "forbidden land," as it had come to be called by the Martians of the outer world.

With a large supply of oil from the wells they discovered in Caspak, with plenty of water and ample provisions, there is no reason why they couldn't have negotiated the submerged tunnel beneath the barrier cliffs and made good their escape."

Keeling Island -- Singular appearance -- Scanty Flora -- Transport of Seeds -- Birds and Insects -- Ebbing and flowing Springs -- Fields of dead Coral -- Stones transported in the roots of Trees -- Great Crab -- Stinging Corals -- Coral eating Fish -- Coral Formations -- Lagoon Islands, or Atolls -- Depth at which reef-building Corals can live -- Vast Areas interspersed with low Coral Islands -- Subsidence of their foundations -- Barrier Reefs -- Fringing Reefs -- Conversion of Fringing Reefs into Barrier Reefs, and into Atolls -- Evidence of changes in Level -- Breaches in Barrier Reefs -- Maldiva Atolls, their peculiar structure -- Dead and submerged Reefs -- Areas of subsidence and elevation -- Distribution of Volcanoes -- Subsidence slow, and vast in amount