The reaches below the weir currently contain no base flow.

Low flows, sometimes called base flows, occur for the majority of the year.

A series of springs provide a continuous base flow to Deer Creek.

The operating rules require that a base flow immediately downstream in the creek must be maintained.

Thus the recharge can be calculated from this base flow if the catchment area is known.

This is significant because groundwater provides about 40% of the water needed to maintain normal base flow rates in our rivers and streams.

These include market based flows such as foreign direct investments and portfolio investments.

The sandstone outcrops in only a few places, and where it does, the springs provide the base flow for the river.

Substantial base flow in streams rounds the year.

Transfers are subject to a credit based flow control scheme, managed using flow frames.

Natural base flow is sustained largely by ground-water discharges.

However, in most other basins, the base flow is adequate to supply water and can be exploited through developments on the rivers.

Navier-stokes computations of projectile base flow with and without mass injection.

Because of the large private ownership and development potential, water diversions and low base flows are an important issue in this watershed.

The remaining 15 percent comes from a variety of sources, principally groundwater base flow and summer monsoon storms.

It consists of a base flow, the "noise", and a cocycle dynamical system on the "physical" phase space.

The term base flow may refer to:

The base flow is often ergodic.

Rain that falls on the north generally has a more gradual, longer-lasting effect, sustaining the base flow of the creek during dry periods.

Due to the urbanized nature of the watershed, the Don River experiences low base flows interspersed with high volume floods.

The measure-preserving dynamical system is known as the base flow of the random dynamical system.

Historically, much of the summer base flow of these rivers derived from the Fijeh and Barada springs.

Define the base flow as follows: for each "time" , let be a measure-preserving measurable function:

Density based flow, however, occurs when liquefaction of sediment during transport causes a change to the density of the fluid.

Historically, groundwater seepage from Tulare Lake maintained a significant base flow in the river during the dry months - some accounts suggest over 50 percent.

Critics argue that this, in turn, reduces baseflow to the Peace River.

That said, the process of separating "baseflow" from "direct runoff" is an inexact science.

Studying geochemical data from springs, shallow wells and river baseflow provides information on the processes that are active.

The Spring River takes its name from the many seeps and springs that provide its baseflow.

A stream hydrograph is commonly conceptualized to include a baseflow component and a direct flow component.

Because of this, the rivers receive groundwater flow (baseflow), carrying it out of the region rather than recharging the aquifer.

Groundwater is replenished by rainfall and depleted by aquifer baseflow to streams and by artificial abstraction.

Because the water is flushed out of the watershed during the storm event, little infiltrates the soil, replenishes groundwater, or supplies stream baseflow in dry weather.

Many methods of determining baseflow residence time have been developed, mostly involving mathematical models using a convolution integral approach with isotopic or chemical data as the input.

The Motueka River is relatively unpolluted compared to most New Zealand rivers and usually meets the water quality requirements for swimming under baseflow conditions.

As a UH is applicable only to the direct runoff component of a hydrograph (i.e., surface runoff), a separate determination of the baseflow component is required.

Recession limb: The recession limb extends from the point of inflection at the end of the crest segment to the commencement of the natural groundwater flow (baseflow).

Baseflow separation is often used to determine what portion of a streamflow hydrograph occurs from baseflow, and what portion occurs from overland flow.

Sampling therefore needs to be related to a single condition such as baseflow or highflow; different suites of elements may be mobilised at different pH conditions and carefully designed sampling programmes can take advantage of these differences.

In addition to its strategic military importance, the Golan Heights is an important water resource, especially at the higher elevations, which are snow-covered in the winter and help sustain baseflow for rivers and springs during the dry season.

Baseflow residence time (often mean baseflow residence time) is a parameter useful in describing the mixing of waters from the infiltration of precipitation and pre-event groundwater in a watershed.

The separation of baseflow from direct runoff in a hydrograph is often of interest to hydrologists, planners, and engineers, as it aids in determining the influence of different hydrologic processes on discharge from the subject catchment.

Other methods that do not require such extensive and expensive data collection include Brutsaert and Nieber, which uses aquifer parameters as inputs, and Vitvar et al., which uses the stream flow hydrograph to determine baseflow recession parameters.

Most of the water comes from snow melt and infrequent precipitation in the mountains, which leads to severe floods and an abundance of water for a short time of the year (generally in June and July), and a relatively low sustainable baseflow.

Since the Ausable River only partially drains the swamp on an ongoing basis, Hay Swamp acts as a natural water 'storage basin', guarding against large-scale flooding in other areas downstream and helping to maintain and moderate baseflow conditions during the summer months.

With the clear-cutting of the forests during the 20th century, specifically in 1997, soil began to erode away in great amounts and was unable to hold water, thus lowering the river's baseflow during the dry season and causing floods of greater size during the monsoon.

Some studies have indicated that reclaimed lands actually provide a more consistent baseflow because the sandier soils of the reclaimed land provide faster baseflow, while the clay provides a slower steady flow, creating more flow during dry periods than native land.

Certain parameters of baseflow, such as the mean residence time and the baseflow recession curve, can be useful in describing the mixing of waters (such as from precipitation and groundwater) and the level of groundwater contribution to streamflow in catchments.

Baseflow (also called drought flow, groundwater recession flow, low flow, low-water flow, low-water discharge and sustained or fair-weather runoff) is the portion of streamflow that comes from "the sum of deep subsurface flow and delayed shallow subsurface flow".

Baseflow (also called drought flow, groundwater recession flow, low flow, low-water flow, low-water discharge and sustained or fair-weather runoff) is the portion of streamflow that comes from "the sum of deep subsurface flow and delayed shallow subsurface flow".

Baseflow (also called drought flow, groundwater recession flow, low flow, low-water flow, low-water discharge and sustained or fair-weather runoff) is the portion of streamflow that comes from "the sum of deep subsurface flow and delayed shallow subsurface flow".