- A
bedform is a
geological feature that
develops at the
interface of
fluid and a
moveable bed, the
result of bed
material being moved by
fluid flow. Examples...
- cross-strata. Cross-bedding
forms during deposition on the
inclined surfaces of
bedforms such as
ripples and dunes; it
indicates that the
depositional environment...
- Hall, Minard; Ramón, Patricio; Dingwell,
Donald B. (2013-10-13). "Dune
bedforms produced by
dilute pyroclastic density currents from the
August 2006 eruption...
- An
antidune is a
bedform found in
fluvial and
other channeled environments.
Antidunes occur in
supercritical flow,
meaning that the
Froude number is greater...
- R. et al., in press, 'The Role of Bio-physical
Cohesion on
Subaqueous Bedform Size',
Geophysical Research Letters, February, 2016. Malarkey, J., Baas...
- In geology,
ripple marks are
sedimentary structures (i.e.,
bedforms of the
lower flow regime) and
indicate agitation by
water (current or waves) or directly...
-
varying speeds and
velocities produce different structures, are
called bedforms. In the
lower flow regime, the
natural progression is from a flat bed,...
-
characteristic of
turbidity currents. The
surface of a
particular bed,
called the
bedform, can also be
indicative of a
particular sedimentary environment. Examples...
-
regolith components identified at
landing sites.
Typical examples include:
bedform (a
feature that
develops at the
interface of
fluid and a
moveable bed such...
-
represented by sand-flow maps.
These are
based on
meteorological observations,
bedform orientations, and
trends of yardangs. They are
analogous to
drainage maps...
