GPR Profiling at the 'Güell d'Hurno' spring and Nere river discharge-measurement weir (Vall d'Aran, NE Spain)

Ambon City is a region consisting of hilly areas and steep slopes with diverse river characteristics. Research has been carried out in the Wae Ruhu watershed in Ambon City which starts from upstream (water catchment) to downstream. This study aims to determine the magnitude of river discharge and sediment discharge in the Wae Ruhu watershed. This research was conducted in several stages including, secondary data collection, research location survey, preparation of research tools and materials as well as field data retrieval processes which included tracking coordinates at each station point and entire watershed, calculation of river flow velocity, river geometry measurements, and sampling sediment. The results showed that the average river discharge in the Wae watershed in the year 2018 was 1.24 m3 / s, and the average sediment discharge was 6.27 kg / s. From the results of this study and the field observations proposed for flood prevention and the rate of sediment movement are the construction of cliffs with sheet pile and gabions.

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Rainforest conversion in Central Sulawesi, Indonesia: recent development and consequences for river discharge and water resources

Erdkunde ◽

10.3112/erdkunde.2007.03.06 ◽

2007 ◽

Vol 61 (3) ◽

pp. 284-293 ◽

Cited By ~ 5

Author(s):

Constanze Leemhuis ◽

Stefan Erasmi ◽

André Twele ◽

Heinrich Kreilein ◽

Alexander Oltchev ◽

...

Keyword(s):

Water Resources ◽

River Discharge ◽

Central Sulawesi

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River discharge to the sea from the shores of the conterminous United States, Alaska, and Puerto Rico: A contribution to the International Hydrological Decade

10.3133/ha282 ◽

1969 ◽

Keyword(s):

United States ◽

Puerto Rico ◽

River Discharge

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COASTAL AND ESTUARINE SEDIMENT DYNAMICS IN THE MEZEN BAY AND ESTUARIES MEZEN AND KULOY

Materials of XXIV International Coastal Conference, devoted to the 60th anniversary of the “Sea Coasts” Working Group of RAS Council SEA COASTS – EVOLUTION, ECOLOGY, ECONOMY ◽

10.31519/conferencearticle_5b5ce39a80e646.57291683 ◽

2018 ◽

Author(s):

Н. Демиденко ◽

N. Demidenko

Keyword(s):

River Water ◽

River Discharge ◽

Sea Water ◽

Sediment Dynamics ◽

Estuarine Sediment ◽

Sea Surface ◽

Cross Sectional ◽

Sand Waves ◽

Tidal Estuaries ◽

High Concentrations

In the Mezen bay and estuaries Mezen and Kuloy can be high concentrations of mud suspension there, involving the formation at times mobile suspensions and settled mud. Within estuaries the river water is mixed with the sea water by the action of tidal motions, by waves on the sea surface and by the river discharge forcing its way to the sea. Nearly all shallow tidal estuaries, where currents exceed about 1,0m s-1 and where sand is present, have sand waves. Sand waves have a variety of cross-sectional and plan forms.

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