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Water Level

The effects of seasonal change of water level in an estuary on

The effects of seasonal change of water level in an estuary on

... to water level variation in the laboratory In a glass tank (80 cm deep, 80 cm long, 35 cm wide) we assembled four shelves, which along with the tank bottom, provided five levels 15 cm apart (respectively A, ...

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Assimilating SAR-derived water level data into a hydraulic model: a case study

Assimilating SAR-derived water level data into a hydraulic model: a case study

... data sets provided by currently existing sensors has yet to be demonstrated. In this case study, a Particle Filter-based assimilation scheme is used to integrate ERS-2 SAR and ENVISAT ASAR-derived water ...

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Processing of water level derived from water pressure data at the Time Series Station Spiekeroog

Processing of water level derived from water pressure data at the Time Series Station Spiekeroog

... All of the above shows that the described processing steps achieve good results if one accepts certain prerequisites. The first is that it will not be possible to analyse the water level time series with ...

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Development of Fuzzy Controller for Water Level in Stream Boiler Tank

Development of Fuzzy Controller for Water Level in Stream Boiler Tank

... the water is transferred directly by electrical ...of water level control, the algorithm is basically implemented in form of the MATLAB ...the water level would not effect to the ...

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PARTIAL LEAST SQUARES REGRESSION BASED VARIABLES SELECTION FOR WATER LEVEL PREDICTIONS

PARTIAL LEAST SQUARES REGRESSION BASED VARIABLES SELECTION FOR WATER LEVEL PREDICTIONS

... for water level predictions can be found in hydrology science ...the water level are stepwise regression (Zou et ...flooding water (Carrillo-Rivera and Cardona, ...develope water ...

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Artificial Neural Network for Precipitation and Water Level Predictions of Bedup River

Artificial Neural Network for Precipitation and Water Level Predictions of Bedup River

... improve water level prediction at Bedup River with estimations made to absent precipitation data, both using Artificial Neural Network ...predict water level in the state of Sarawak, Malaysia ...

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Behaviors of extreme water level in the Pearl River Delta and possible impacts from human activities

Behaviors of extreme water level in the Pearl River Delta and possible impacts from human activities

... extreme water level), Y as dependent variable, and testing the statistical significance of the slope of the regres- sion ...confidence level of 95% will be accepted in the current ...

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DETERMINATION OF THE GROUND-WATER LEVEL BY MODERN NON-DISTRUCTIVE METHODS (GPR TECHNOLOGY)

DETERMINATION OF THE GROUND-WATER LEVEL BY MODERN NON-DISTRUCTIVE METHODS (GPR TECHNOLOGY)

... ground-water level (according to topographic map scale 1:25000, 1983 edition, the ground-water level is situated at a depth of 4 meters near the area where the scan was made and 5 meters near ...

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Does temperature affect the accuracy of vented pressure transducer  in fine-scale water level measurement?

Does temperature affect the accuracy of vented pressure transducer in fine-scale water level measurement?

... and the magnitude of the fluctuations in the water level reading sometimes can exceed the accuracy specification of the sensor. When the pressure transducers was operated in an environment where temperature ...

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The relation between seismicity and water level changes in the Koyna–Warna region, India

The relation between seismicity and water level changes in the Koyna–Warna region, India

... Rao and Singh (2008) already discussed the temporal mi- gration of the seismicity; therefore, we analyse the correla- tion coefficient for both regions separately. The region is divided into two parts by the line at 17.3 ...

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Effects of reservoirs water level variations on fish recruitment

Effects of reservoirs water level variations on fish recruitment

... of water level (WL) variations in the reservoirs of the Itá and Machadinho hydroelectric plants on the recruitment of fish species from the upper Uruguay River in southern ...

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A hydro-economic model for water level fluctuations: combining limnology with economics for sustainable development of hydropower.

A hydro-economic model for water level fluctuations: combining limnology with economics for sustainable development of hydropower.

... by water management of reservoirs and WLF from pristine lakes with a natural water level ...of water levels governed by hydrological processes, to water levels governed by hydropower ...

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Induced reproduction in a migratory teleost species by water level drawdown

Induced reproduction in a migratory teleost species by water level drawdown

... The water level drawdown applied to specimens in spawning capable phase of Astyanax altiparanae to induce reproduction was ...the water level can be considered a stressor and it is known that ...

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GPS water level measurements for Indonesia's Tsunami Early Warning System

GPS water level measurements for Indonesia's Tsunami Early Warning System

... Abstract. On Boxing Day 2004, a severe tsunami was generated by a strong earthquake in Northern Sumatra causing a large number of casualties. At this time, neither an offshore buoy network was in place to measure tsunami ...

9

Lagoon water-level oscillations driven by rainfall and wave climate

Lagoon water-level oscillations driven by rainfall and wave climate

... (A) Water-levels obtained from the loggers: observed, predicted and residual sea-level and water oscillations in the lagoon (red close and blue ...high water-levels into the lagoon which not ...

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Bol. Ciênc. Geod.  vol.19 número1

Bol. Ciênc. Geod. vol.19 número1

... During lake filling (February 1983 to July 1984) the construction company (Bilfinger&Berger) was responsible for the monitoring and the network was observed 24 periods as the reservoir water level rose. ...

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Flow seasonality and fish assemblage in a tropical river, French Guiana, South America

Flow seasonality and fish assemblage in a tropical river, French Guiana, South America

... to water level ...weak water level oscillation, fish species and families belonging to piscivorous or aquatic invertivorous guilds were predominant, whereas in the high-water season the ...

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THE LIMANS SOUTH OF BESSARABIA– UKRAINE CONCERNING IALPUG LAKE

THE LIMANS SOUTH OF BESSARABIA– UKRAINE CONCERNING IALPUG LAKE

... All the limans have high and abrupt eastern and western slopes, made up of clays. The northern shores are low, and the coast line coincides with the bottom of the tributary. At the same time, the southern coasts are low ...

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A contribution to the data on tench (Tinca tinca L., Cyprinidae, pisces) distribution in Serbia

A contribution to the data on tench (Tinca tinca L., Cyprinidae, pisces) distribution in Serbia

... the water supply of the town of Pirot, coupled with the low amount of precipitations in recent years, have induced both a drastic decrease in the water level and ...

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Validação da avaliação pelo GRACE do acúmulo de água no subsolo da bacia amazônica com base em dados de linígrafos.

Validação da avaliação pelo GRACE do acúmulo de água no subsolo da bacia amazônica com base em dados de linígrafos.

... Between Water Level (ANA) and Heights (GPS) Time Series This section presents the results of anti-correlation coefficient between two in- situ observations: water level and ellipsoidal heights ...

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