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Memoirs of the Society for American Archaeology, 1972
The Olsen-Chubbuck Site, properly speaking, consisted of a bone bed contained in an ancient arroyo (Fig. 1). As previously mentioned, this arroyo did not follow the locally normal, north-to-south drainage pattern. Rather, it had its origin near the center of a small catchment basin and flowed eastward through and across the ridge which formed the ...
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The Olsen-Chubbuck Site, properly speaking, consisted of a bone bed contained in an ancient arroyo (Fig. 1). As previously mentioned, this arroyo did not follow the locally normal, north-to-south drainage pattern. Rather, it had its origin near the center of a small catchment basin and flowed eastward through and across the ridge which formed the ...
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The Arroyo Imbroglio in the Philippines
Journal of Democracy, 2008In her seven years as Philippine president, Gloria Macapagal-Arroyo has found political legitimacy elusive. She has survived numerous travails by very effectively wielding the substantial powers of her office, but exhibits no qualms about further undermining the country's already weak political institutions.
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The Journal of Geology, 1952
Arroyos are the vertical-walled, flat-floored channels of ephemeral streams of the semiarid Southwest formed both since 1880 and during some past ages. Arroyo-cutting takes place because the plant and soil mantle is poor or destroyed and permits the water of violent showers to run off too fast and form torrents in trails, ruts, ditches, and stream beds.
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Arroyos are the vertical-walled, flat-floored channels of ephemeral streams of the semiarid Southwest formed both since 1880 and during some past ages. Arroyo-cutting takes place because the plant and soil mantle is poor or destroyed and permits the water of violent showers to run off too fast and form torrents in trails, ruts, ditches, and stream beds.
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Annals of the Association of American Geographers, 1982
Abstract One of the most dramatic episodes of arroyo cutting in the historic period occurred in the San Vicente drainage located in southwestern New Mexico. Historical data indicate that the vegetation cover was much reduced by land misuse just prior to the event and this fact rather than any unusually heavy rain was the primary causal factor ...
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Abstract One of the most dramatic episodes of arroyo cutting in the historic period occurred in the San Vicente drainage located in southwestern New Mexico. Historical data indicate that the vegetation cover was much reduced by land misuse just prior to the event and this fact rather than any unusually heavy rain was the primary causal factor ...
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