Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Meander

Index Meander

A meander is one of a series of regular sinuous curves, bends, loops, turns, or windings in the channel of a river, stream, or other watercourse. [1]

72 relations: Adhesion, Amplitude, Ancient Greece, Angular momentum, Antecedent drainage stream, Arc (geometry), Baer–Babinet law, Bar (river morphology), Base level, Büyük Menderes River, Bedrock, Boundary layer, Classical Greece, Cohesion (chemistry), Colorado Plateau, Crevasse splay, Cross section (geometry), Curvature, Curve fitting, Cut bank, Downcutting, Earth Surface Processes and Landforms, Erodability, Erosion, Fault (geology), Floodplain, Fracture (geology), Geometry, Geomorphology, Graben, Grade (slope), Helicoidal flow, Jet stream, Kentucky, Kentucky River Palisades, Landslide, Latin, Length, Meander cutoff, Meander scar, Miletus, Oxbow lake, Ozarks, Perpendicular, Plan (drawing), Point bar, Positive feedback, Post-glacial rebound, Radius, Radius of curvature, ..., Ratio, Riffle, Riffle-pool sequence, River, River channel migration, River incision, Sea level, Sediment, Sine wave, Sinuosity, Southwestern United States, Stochastic, Strabo, Stratum, Stream, Tea leaf paradox, Tectonics, Thalweg, Valley, Vortex, Waveform, Wavelength. Expand index (22 more) »

Adhesion

Adhesion is the tendency of dissimilar particles or surfaces to cling to one another (cohesion refers to the tendency of similar or identical particles/surfaces to cling to one another).

New!!: Meander and Adhesion · See more »

Amplitude

The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).

New!!: Meander and Amplitude · See more »

Ancient Greece

Ancient Greece was a civilization belonging to a period of Greek history from the Greek Dark Ages of the 13th–9th centuries BC to the end of antiquity (AD 600).

New!!: Meander and Ancient Greece · See more »

Angular momentum

In physics, angular momentum (rarely, moment of momentum or rotational momentum) is the rotational equivalent of linear momentum.

New!!: Meander and Angular momentum · See more »

Antecedent drainage stream

An antecedent stream is a stream that maintains its original course and pattern despite the changes in underlying rock topography.

New!!: Meander and Antecedent drainage stream · See more »

Arc (geometry)

In Euclidean geometry, an arc (symbol: ⌒) is a closed segment of a differentiable curve.

New!!: Meander and Arc (geometry) · See more »

Baer–Babinet law

The Baer–Babinet law (also known as the law of Baer) is a concept in geography which states that the process of formation of rivers is influenced by the rotation of the earth.

New!!: Meander and Baer–Babinet law · See more »

Bar (river morphology)

A bar in a river is an elevated region of sediment (such as sand or gravel) that has been deposited by the flow.

New!!: Meander and Bar (river morphology) · See more »

Base level

In geology and geomorphology a base level is the lower limit for an erosion process.

New!!: Meander and Base level · See more »

Büyük Menderes River

The Büyük Menderes River (historically the Maeander or Meander, from Ancient Greek: Μαίανδρος, Maíandros; Büyük Menderes Irmağı), is a river in southwestern Turkey.

New!!: Meander and Büyük Menderes River · See more »

Bedrock

In geology, bedrock is the lithified rock that lies under a loose softer material called regolith at the surface of the Earth or other terrestrial planets.

New!!: Meander and Bedrock · See more »

Boundary layer

In physics and fluid mechanics, a boundary layer is an important concept and refers to the layer of fluid in the immediate vicinity of a bounding surface where the effects of viscosity are significant.

New!!: Meander and Boundary layer · See more »

Classical Greece

Classical Greece was a period of around 200 years (5th and 4th centuries BC) in Greek culture.

New!!: Meander and Classical Greece · See more »

Cohesion (chemistry)

Cohesion (from Latin cohaesiō "cling" or "unity") or cohesive attraction or cohesive force is the action or property of like molecules sticking together, being mutually attractive.

New!!: Meander and Cohesion (chemistry) · See more »

Colorado Plateau

The Colorado Plateau, also known as the Colorado Plateau Province, is a physiographic and desert region of the Intermontane Plateaus, roughly centered on the Four Corners region of the southwestern United States.

New!!: Meander and Colorado Plateau · See more »

Crevasse splay

A crevasse splay is a sedimentary fluvial deposit which forms when a stream breaks its natural or artificial levees and deposits sediment on a floodplain.

New!!: Meander and Crevasse splay · See more »

Cross section (geometry)

In geometry and science, a cross section is the non-empty intersection of a solid body in three-dimensional space with a plane, or the analog in higher-dimensional spaces.

New!!: Meander and Cross section (geometry) · See more »

Curvature

In mathematics, curvature is any of a number of loosely related concepts in different areas of geometry.

New!!: Meander and Curvature · See more »

Curve fitting

Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints.

New!!: Meander and Curve fitting · See more »

Cut bank

A cut bank, also known as a river cliff or river-cut cliff, is the outside bank of a water channel (stream), which is continually undergoing erosion.

New!!: Meander and Cut bank · See more »

Downcutting

Downcutting, also called erosional downcutting, downward erosion or vertical erosion is a geological process by hydraulic action that deepens the channel of a stream or valley by removing material from the stream's bed or the valley's floor.

New!!: Meander and Downcutting · See more »

Earth Surface Processes and Landforms

Earth Surface Processes and Landforms is the journal of the British Society for Geomorphology (BSG), formerly the British Geomorphological Research Group (BGRG) and is an international journal of geomorphology, publishing on all aspects of Earth Surface Science.

New!!: Meander and Earth Surface Processes and Landforms · See more »

Erodability

Erodability (or erodibility) is the inherent yielding or nonresistance of soils and rocks to erosion.

New!!: Meander and Erodability · See more »

Erosion

In earth science, erosion is the action of surface processes (such as water flow or wind) that remove soil, rock, or dissolved material from one location on the Earth's crust, and then transport it to another location (not to be confused with weathering which involves no movement).

New!!: Meander and Erosion · See more »

Fault (geology)

In geology, a fault is a planar fracture or discontinuity in a volume of rock, across which there has been significant displacement as a result of rock-mass movement.

New!!: Meander and Fault (geology) · See more »

Floodplain

A floodplain or flood plain is an area of land adjacent to a stream or river which stretches from the banks of its channel to the base of the enclosing valley walls, and which experiences flooding during periods of high discharge.

New!!: Meander and Floodplain · See more »

Fracture (geology)

A fracture is any separation in a geologic formation, such as a joint or a fault that divides the rock into two or more pieces.

New!!: Meander and Fracture (geology) · See more »

Geometry

Geometry (from the γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.

New!!: Meander and Geometry · See more »

Geomorphology

Geomorphology (from Ancient Greek: γῆ, gê, "earth"; μορφή, morphḗ, "form"; and λόγος, lógos, "study") is the scientific study of the origin and evolution of topographic and bathymetric features created by physical, chemical or biological processes operating at or near the Earth's surface.

New!!: Meander and Geomorphology · See more »

Graben

In geology, a graben is a depressed block of the Earth's crust bordered by parallel faults.

New!!: Meander and Graben · See more »

Grade (slope)

The grade (also called slope, incline, gradient, mainfall, pitch or rise) of a physical feature, landform or constructed line refers to the tangent of the angle of that surface to the horizontal.

New!!: Meander and Grade (slope) · See more »

Helicoidal flow

Helicoidal flow is the cork-screw-like flow of water in a meander.

New!!: Meander and Helicoidal flow · See more »

Jet stream

Jet streams are fast flowing, narrow, meandering air currents in the atmospheres of some planets, including Earth.

New!!: Meander and Jet stream · See more »

Kentucky

Kentucky, officially the Commonwealth of Kentucky, is a state located in the east south-central region of the United States.

New!!: Meander and Kentucky · See more »

Kentucky River Palisades

The Kentucky River Palisades are a series of steep, scenic gorges and limestone outcroppings that stretch for approximately 100 mi (160 km), along the Kentucky River in central Kentucky in the United States.

New!!: Meander and Kentucky River Palisades · See more »

Landslide

The term landslide or, less frequently, landslip, refers to several forms of mass wasting that include a wide range of ground movements, such as rockfalls, deep-seated slope failures, mudflows and debris flows.

New!!: Meander and Landslide · See more »

Latin

Latin (Latin: lingua latīna) is a classical language belonging to the Italic branch of the Indo-European languages.

New!!: Meander and Latin · See more »

Length

In geometric measurements, length is the most extended dimension of an object.

New!!: Meander and Length · See more »

Meander cutoff

A meander cutoff, the natural form of a cutting or cut in a river occurs when a pronounced meander (hook) in a river is breached by a flow that connects the two closest parts of the hook to form a new channel, a full loop.

New!!: Meander and Meander cutoff · See more »

Meander scar

A meander scar, occasionally meander scarp,Christopher G. Morris, Academic Press dictionary of science and technology, Gulf Professional Publishing, 1992,, page 1333 is a geological feature formed by the remnants of a meandering water channel.

New!!: Meander and Meander scar · See more »

Miletus

Miletus (Milētos; Hittite transcription Millawanda or Milawata (exonyms); Miletus; Milet) was an ancient Greek city on the western coast of Anatolia, near the mouth of the Maeander River in ancient Caria.

New!!: Meander and Miletus · See more »

Oxbow lake

An oxbow lake is a U-shaped lake that forms when a wide meander from the main stem of a river is cut off, creating a free-standing body of water.

New!!: Meander and Oxbow lake · See more »

Ozarks

The Ozarks, also referred to as the Ozark Mountains and Ozark Plateau, is a physiographic region in the U.S. states of Arkansas, Missouri, Oklahoma, and Kansas.

New!!: Meander and Ozarks · See more »

Perpendicular

In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees).

New!!: Meander and Perpendicular · See more »

Plan (drawing)

Plans are a set of drawings or two-dimensional diagrams used to describe a place or object, or to communicate building or fabrication instructions.

New!!: Meander and Plan (drawing) · See more »

Point bar

A point bar is a depositional feature made of alluvium that accumulates on the inside bend of streams and rivers below the slip-off slope.

New!!: Meander and Point bar · See more »

Positive feedback

Positive feedback is a process that occurs in a feedback loop in which the effects of a small disturbance on a system include an increase in the magnitude of the perturbation.

New!!: Meander and Positive feedback · See more »

Post-glacial rebound

Post-glacial rebound (also called isostatic rebound or crustal rebound) is the rise of land masses after the lifting of the huge weight of ice sheets during the last glacial period, which had caused isostatic depression.

New!!: Meander and Post-glacial rebound · See more »

Radius

In classical geometry, a radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length.

New!!: Meander and Radius · See more »

Radius of curvature

In differential geometry, the radius of curvature,, is the reciprocal of the curvature.

New!!: Meander and Radius of curvature · See more »

Ratio

In mathematics, a ratio is a relationship between two numbers indicating how many times the first number contains the second.

New!!: Meander and Ratio · See more »

Riffle

A riffle is a shallow landform in a flowing channel, and it has specific topographic, sedimentary, and hydraulic indicators.

New!!: Meander and Riffle · See more »

Riffle-pool sequence

In a flowing stream, a riffle-pool sequence (also known as a pool-riffle sequence) develops as a stream's hydrological flow structure alternates from areas of relatively shallow to deeper water.

New!!: Meander and Riffle-pool sequence · See more »

River

A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river.

New!!: Meander and River · See more »

River channel migration

River channel migration is the geomorphological process that involves the lateral migration of an alluvial river channel across its floodplain.

New!!: Meander and River channel migration · See more »

River incision

River incision is the narrow erosion caused by a river or stream that is far from its base level.

New!!: Meander and River incision · See more »

Sea level

Mean sea level (MSL) (often shortened to sea level) is an average level of the surface of one or more of Earth's oceans from which heights such as elevations may be measured.

New!!: Meander and Sea level · See more »

Sediment

Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice, and/or by the force of gravity acting on the particles.

New!!: Meander and Sediment · See more »

Sine wave

A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation.

New!!: Meander and Sine wave · See more »

Sinuosity

Sinuosity, sinuosity index, or sinuosity coefficient of a continuously differentiable curve having at least one inflection point is the ratio of the curvilinear length (along the curve) and the Euclidean distance (straight line) between the end points of the curve.

New!!: Meander and Sinuosity · See more »

Southwestern United States

The Southwestern United States (Suroeste de Estados Unidos; also known as the American Southwest) is the informal name for a region of the western United States.

New!!: Meander and Southwestern United States · See more »

Stochastic

The word stochastic is an adjective in English that describes something that was randomly determined.

New!!: Meander and Stochastic · See more »

Strabo

Strabo (Στράβων Strábōn; 64 or 63 BC AD 24) was a Greek geographer, philosopher, and historian who lived in Asia Minor during the transitional period of the Roman Republic into the Roman Empire.

New!!: Meander and Strabo · See more »

Stratum

In geology and related fields, a stratum (plural: strata) is a layer of sedimentary rock or soil, or igneous rock that were formed at the Earth's surface, with internally consistent characteristics that distinguish it from other layers.

New!!: Meander and Stratum · See more »

Stream

A stream is a body of water with surface water flowing within the bed and banks of a channel.

New!!: Meander and Stream · See more »

Tea leaf paradox

The tea leaf paradox describes a phenomenon where tea leaves in a cup of tea migrate to the center and bottom of the cup after being stirred rather than being forced to the edges of the cup, as would be expected in a spiral centrifuge.

New!!: Meander and Tea leaf paradox · See more »

Tectonics

Tectonics is the process that controls the structure and properties of the Earth's crust and its evolution through time.

New!!: Meander and Tectonics · See more »

Thalweg

In geography and fluvial geomorphology, a thalweg or talweg is the line of lowest elevation within a valley or watercourse.

New!!: Meander and Thalweg · See more »

Valley

A valley is a low area between hills or mountains often with a river running through it.

New!!: Meander and Valley · See more »

Vortex

In fluid dynamics, a vortex (plural vortices/vortexes) is a region in a fluid in which the flow revolves around an axis line, which may be straight or curved.

New!!: Meander and Vortex · See more »

Waveform

A waveform is the shape and form of a signal such as a wave moving in a physical medium or an abstract representation.

New!!: Meander and Waveform · See more »

Wavelength

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.

New!!: Meander and Wavelength · See more »

Redirects here:

Abandoned meander, Entrenched meander, Incised meander, Incised meanders, Meander (geography), Meander-belt, Meandering Stream, Meandering Streams, Meandering river, Meanders, Mæander, Oxbow loop, Rincon (abandoned meander), Rincon (meander).

References

[1] https://en.wikipedia.org/wiki/Meander

OutgoingIncoming
Hey! We are on Facebook now! »