Difference between revisions of "Sediment"

From Coastal Wiki
Jump to: navigation, search
(Classification of sediments)
Line 3: Line 3:
 
== Classification of sediments ==
 
== Classification of sediments ==
  
Sediment Classification
+
* Sediment Classification
[[coastal zone characteristics]]
+
* [[coastal zone characteristics]]
[[rocky shores]] - change to singular
+
* [[rocky shores]] - change to singular
[[sandy shores]] - change to singular
+
* [[sandy shores]] - change to singular
muddy coastlines - [[characteristics of muddy coasts]]
+
* muddy coastlines - [[characteristics of muddy coasts]]
gravel beaches - [[shingle shores and gravel banks]]
+
* gravel beaches - [[shingle shores and gravel banks]]
reflective beaches
+
* reflective beaches
dissipative beaches
+
* dissipative beaches
  
 
== Sediment transport ==
 
== Sediment transport ==
  
accretion
+
* accretion
deposition
+
* deposition
  
Radiation Stress
+
* Radiation Stress
  
Sediment dynamics
+
* Sediment dynamics
Sediment budget
+
* Sediment budget
Feedback mechanisms
+
* Feedback mechanisms
Self-organization
+
* Self-organization
  
littoral transport
+
* littoral transport
bottom boundary layer
+
* bottom boundary layer
sediment properties
+
* sediment properties
particle size characteristics
+
* particle size characteristics
grain size
+
* grain size
phi scale
+
* phi scale
porosity
+
* porosity
viscosity
+
* viscosity
specific gravity
+
* specific gravity
settling velocity
+
* settling velocity
fall velocity disambiguation settling velocity
+
* fall velocity disambiguation settling velocity
bed shear stress
+
* bed shear stress
thresholds of grain movement
+
* thresholds of grain movement
laminar flow
+
* laminar flow
turbulent flow
+
* turbulent flow
Reynolds number
+
* Reynolds number
Froude number
+
* Froude number
benthic boundary layer
+
* benthic boundary layer
traction
+
* traction
saltation
+
* saltation
bedforms
+
* bedforms
  
equilibrium profile
+
* equilibrium profile
beach cross-shore profile
+
* beach cross-shore profile
beach long-shore shape
+
* beach long-shore shape
closure depth
+
* closure depth
wave generated bedforms
+
* wave generated bedforms
tidally generated bedforms
+
* tidally generated bedforms
ridge and runnel
+
* ridge and runnel
ripples
+
* ripples
antidunes
+
* antidunes
rolling-grain ripples
+
* rolling-grain ripples
vortex ripples
+
* vortex ripples
longshore bars and troughs / longshore bar
+
* longshore bars and troughs / longshore bar
berm / berm formation
+
* berm / berm formation
bed shear stress
+
* bed shear stress
deltas
+
* deltas
turbidity
+
* turbidity
turbidity currents
+
* turbidity currents
bar formation
+
* bar formation
bar migration
+
* bar migration
transverse bar
+
* transverse bar
dune formation
+
* dune formation
dune morphology
+
* dune morphology
scarp
+
* scarp
crescentic bars
+
* crescentic bars
cohesive sediment dynamics
+
* cohesive sediment dynamics
turbidity
+
* turbidity
turbidity maximum
+
* turbidity maximum
fluid muds
+
* fluid muds
turbulence
+
* turbulence
settling lag
+
* settling lag
  
non-cohesive sediment dynamics
+
* non-cohesive sediment dynamics
aeolian
+
* aeolian
aeolian transport
+
* aeolian transport
blowouts
+
* blowouts
precipitation ridge
+
* precipitation ridge
transgressive dune fields
+
* transgressive dune fields
  
  
erosional coastal features
+
* erosional coastal features
accretional coastal features
+
* accretional coastal features
dredging
+
* dredging
sand mining
+
* sand mining
  
  

Revision as of 21:14, 3 December 2008

Category:Revision


Classification of sediments

Sediment transport

  • accretion
  • deposition
  • Radiation Stress
  • Sediment dynamics
  • Sediment budget
  • Feedback mechanisms
  • Self-organization
  • littoral transport
  • bottom boundary layer
  • sediment properties
  • particle size characteristics
  • grain size
  • phi scale
  • porosity
  • viscosity
  • specific gravity
  • settling velocity
  • fall velocity disambiguation settling velocity
  • bed shear stress
  • thresholds of grain movement
  • laminar flow
  • turbulent flow
  • Reynolds number
  • Froude number
  • benthic boundary layer
  • traction
  • saltation
  • bedforms
  • equilibrium profile
  • beach cross-shore profile
  • beach long-shore shape
  • closure depth
  • wave generated bedforms
  • tidally generated bedforms
  • ridge and runnel
  • ripples
  • antidunes
  • rolling-grain ripples
  • vortex ripples
  • longshore bars and troughs / longshore bar
  • berm / berm formation
  • bed shear stress
  • deltas
  • turbidity
  • turbidity currents
  • bar formation
  • bar migration
  • transverse bar
  • dune formation
  • dune morphology
  • scarp
  • crescentic bars
  • cohesive sediment dynamics
  • turbidity
  • turbidity maximum
  • fluid muds
  • turbulence
  • settling lag
  • non-cohesive sediment dynamics
  • aeolian
  • aeolian transport
  • blowouts
  • precipitation ridge
  • transgressive dune fields


  • erosional coastal features
  • accretional coastal features
  • dredging
  • sand mining


Bedforms

Sediments may self-organize into various bedforms, such as ripples and dunes. These are described in the article on geomorphology.

Article by

The main author of this article is Somerville, Tracy
Please note that others may also have edited the contents of this article.

Citation: Somerville, Tracy (2008): Sediment. Available from http://www.coastalwiki.org/wiki/Sediment [accessed on 31-10-2024]