CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PENEPLANATION»
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peneplanation în următoarea selecție bibliografică. Cărți în legătură cu
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1
Encyclopedia of Geomorphology
Peneplains develop primarily tbrough downwearing, i.e. slope lowering. In the
course of peneplanation divides are lowered, slopes become gentler with time,
and the landscape is progressively graded towards BASk l.EVEl . By contrast, in
the ...
They are Davis's peneplanation ( 1 899), Penck's parallel retreat (1953), Hack's
dynamic equilibrium (1960), Ruhe's ideas of backwearing (Ruhe et al., 1967) and
Dalrymple and associates' (1968) nine- unit landsurface. Some field evidence ...
Raymond B. Daniels, Richard D. Hammer,
1992
3
Geological Survey Professional Paper
This period of erosion was followed by mid-Tertiary or later peneplanation that
must have reduced much of the range to a region of low relief. Renewed uplift of
the range occurred during one or more episodes after peneplanation; broad ...
Geological Survey (U.S.),
1984
4
History of the Study of Landforms: Or The Development of ...
No shore line follows the eastern border, because the depression after the newer
peneplanation was not sufficient to submerge that part of the bordering lowland.
Second, the valleys by which the uplands are submaturely or maturely ...
Richard J. Chorley, Robert Percy Beckinsale, Antony J. Dunn,
1973
5
Perspectives in Geomorphology
to geological time-scale, and is subdivided into three epochs (cycles) : 1. The
epoch of global peneplanation (Late Mesozoic and Paleogene), 150-25 millions
of years. 2. The epoch of interrupted, partial peneplanation (End of Paleogene
and ...
Hari Shanker Sharma,
1981
6
Abstracts of papers submitted for seven meetings with which ...
Accordant, gently rolling summits and broad, meandering valleys of the “Driftless
Area” have been interpreted as either the product of: (1) one or more cycles of
peneplanation, or (2) one cycle of erosion on gently dipping strata of varying ...
7
Military Geology and Topography: A Presentation of Certain ...
Only an occasional residual or monadnock breaks Figure 75. Peneplanation of a
folded region. Four stages in the development of the Appalachian region. A, The
folding; B, the first peneplanation; C, uplift and second peneplanation on softer ...
Herbert Ernest Gregory,
1918
8
Professional Paper - United States Geological Survey
This area is underlain by deformed Paleozoic and Mesozoic rocks and is very
suggestive of peneplanation. One who sees peneplanation in every flat- topped
area in the mountains will probably be able to make out a second and lower
stage ...
Geological Survey (U.S.),
1919
9
Geology of the Lake Titicaca Region, Peru and Bolivia
Orogeny near the “close” of the Paleozoic (Appalachian orogenyP), followed by
peneplanation. 2. Orogeny near the end of the Jurassic (Nevadian orogeny),
followed by peneplanation. . Warping in Cordillera Oriental near the end of the ...
Norman Dennis Newell,
1949
10
Constitution Diagrams of Pennsylvania Anthracite
The present writers believe the Klamath cycle of peneplanation ended with
moderate regional uplift before the upper Miocene beds were deposited, and that
with this uplift a new stage of erosion began. The Klamath peneplane was
dissected ...