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Aggradation (or alluviation) is the term used in
geology for the
increase in land elevation,
typically in a
river system, due to the
deposition of sediment...
- discharge, the
large and
variable flows,
along with its
rapid channel aggradations and
accelerated rates of
basin denudation. Over time, the
deepening of...
-
result of an
equilibrium between subsidence and
aggradation.
Subsidence pushed the
coastline inland;
aggradation brings it out. The
equilibrium may be cyclical...
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Plunge pool
Bedforms Ait
Antidune Dune
Current ripple Regional processes Aggradation Base
level Degradation (geology)
Erosion and
tectonics River rejuvenation...
-
breach the barrier, as may
spilling over from a
higher basin due to
aggradation (ac****ulation of
sediments in the basin). The
effect of
integration of...
-
floored with a rich
black soil of
postglacial origin. Thus, by sub-glacial
aggradation, the
prairies have been
leveled up to a
smooth surface, in
contrast to...
- has
found that the
delta is at a
greater risk as the rate of
sediment aggradation (raising the
level of the
delta through sediment deposition) no longer...
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Pillai Thrivikramji,
Ashok Kumar Singhvi (2013). "Chronology of red dune
aggradations of
South India and its Palaeo-environmental significance". Geochronometria...
- (Ecuador). A.
Outer shape of a
lunate dune
bedform and B.
internal lamination. Note
preferential aggradation on
upstream face (backset laminations)....
- gracil-
slender engrail, engrailment, gracile,
gracility gradus grad- step
aggradation, aggradational, aggrade, antegrade, anterograde, centigrade, degradable...
