...What had so smoothed them I do not know, for they seemed to be ill-placed for water erosion...
Stewart Edward White 「African Camp Fires」
...The wholebank shows the marks of erosion by water...
William T. Hornaday 「The Extermination of the American Bison」
...The vesicles soonrupture, leaving a small erosion which is soon covered by a thin crustunderwhich the new formation of epithelium proceeds rapidly...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...However, the dip ofthe rocks has channelled drainage southward and erosion has cutnumerous, deep, parallel-sided canyons rather than a simple, retreatingescarpment...
Sydney Anderson 「Mammals of Mesa Verde National Park, Colorado」
...TheMesa Verde land mass is the remnant of a plateau that erosion has dissectedinto a series of long, narrow mesas, joined at their northern ends, but otherwiseseparated by deep canyons...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...The nests found were on bare, well-drained, sloping areas andwere protected from erosion by upslope clumps of sod or rocks...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
... Water erosion has certainly formed the Theban wadis...
L.W. King and H.R. Hall 「History Of Egypt, Chaldæa, Syria, Babylonia, And Assyria In The Light Of Recent Discovery」
..." It is probably due to stream erosion...
Gerard Fowke 「Archeological Investigations」
...None of this remains on the hill; it has all beencarried away by erosion...
Gerard Fowke 「Archeological Investigations」
...In some mounds only a small portion near the marginhas been removed; in others the erosion has progressed to such anextent that observations were possible at varying distances, to andbeyond the center...
Gerard Fowke 「Archeological Investigations」
...The antiquityof these ponds is denoted by the amount of silt partially fillingthem, brought down from the mountains by erosion of the soil...
Gerard Fowke 「Archeological Investigations」
...But the remarkable erosion shown in thisrock elsewhere had formed many deep caverns or caves, with overreachingroofs, very favorable for the sites of cliff houses...
Jesse Walter Fewkes 「Archeological Expedition to Arizona in 1895」
...This is a neat, finely-decussated, concolorous species, with the upperwhorls nodulous from erosion, as in Vivipara praerosa, Gerst...
John McDouall Stuart 「Explorations in Australia, The Journals of John McDouall Stuart」
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