Geology subject

Usage examples of erosion.

One treatment that was administered for nasal catarrh, from which I continued to be affected, caused erosion of the mucous membrane, and destruction of the bony septum which separates the two nostrils.

It was just this primary erosion that the nineteenth century sought in its concern to historicize everything, to write a general history of everything, to go back ceaselessly through time, and to place the most stable of things in the liberating stream of time.

Garden, riders called the place, the area all around and northeast of Anveney, where the soil lay completely bare and prone to erosion, gullies leading to gullies leading to a wash that ran down to a river that ran through barren banks a long, long way before the inpouring of other streams began to put more life into Limitation River than death could take out.

The really perilous course lies in preserving the status quo and institutionalizing our past failed policies: open borders, unlimited immigration, dependence on cheap and illegal labor, obsequious deference to Mexico City, erosion of legal statutes, multiculturalism in our schools, and a general breakdown in the old assimilationist model.

Most of the littoral plain between the hills and the sea was buildup from that erosion.

In prehistoric times, the tribal and nomadic people of the Mediterranean basin overcut and overgrazed the land so severely that the scars of the resulting erosion can still be seen.

The shwpi have overgrazed the world, allowing the storms to pick up and redistribute a lot of soil through wind erosion.

These figures are for arable land and do not include the general erosion and degradation of lands all over the earth from human activities such as deforestation, overgrazing, fire, and other injudicious human occupancy.

Meanwhile, as the land available for grazing shrinks, the number of grazing animals swells-a sure-fire formula for overgrazing, wind erosion, and desertification.

Erosion and overgrazing had produced that desert, not war, though there were mildly radioactive patches all across it.

They drove at high speed through patches of thicket, and forlorn stands of trees, but mostly over rolling countryside denuded of vegetation by centuries of overplanting and soil erosion, until the guard tower next to the main gate came into view.

The effects of this glacial action and of the long periods of erosion preceding it and of other physiographic changes connected with its passing away, have most important bearings on the distribution and character of the gold-bearing alluviums of the province.

From looking at his own farmland, he could see that soil was created by the erosion of rocks and that particles of this soil were continually washed away and carried off by streams and rivers and redeposited elsewhere.

He visualized erosion by the sting of saltating sand grains, driven by the wind.

An unconformity is a lack of continuity in deposition between strata in contact with each other, corresponding to a period of nondeposition, weathering, or, as in this case, erosion.