Gabiare

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Gabiare
upper course: Schwangbach
The Gabiare in Vermes

The Gabiare in Vermes

Data
Water code CH : 3121
location law

Switzerland

River system Rhine
Drain over Scheltenbach  → Birs  → Rhine  → North Sea
Headwaters on the Zentner ( 1238  m above sea level ) in the municipality of Aedermannsdorf
47 ° 19 ′ 4 ″  N , 7 ° 34 ′ 20 ″  E
Source height approx.  1171  m above sea level M.
muzzle near Recolaine (municipality of Val Terbi) in the Scheltenbach Coordinates: 47 ° 20 ′ 52 ″  N , 7 ° 26 ′ 0 ″  E ; CH1903:  599 596  /  244090 47 ° 20 '52 "  N , 7 ° 26' 0"  O
Mouth height approx.  466  m above sea level M.
Height difference approx. 705 m
Bottom slope approx. 44 ‰
length 16 km
Catchment area 34.26 km²
Discharge at the estuary
A Eo : 34.26 km² 		MQ
Mq
 		1.06 m³ / s
30.9 l / (s km²)
Left tributaries Bächlenbach, Ruisseau de Tiergarten
Right tributaries Ruisseau de Vermes
Communities Aedermannsdorf , Herbetswil , Seehof , Val Terbi , Courchapoix
The Gabiare in Vermes

The Gabiare in Vermes

The Gabiare is a 16-kilometer-long left tributary of the Scheltenbach in the Swiss cantons of Solothurn , Bern and Jura . It drains an area of ​​around 34.3 square kilometers.

geography

course

The Gabiare rises at about 1171  m above sea level. M. am Zentner ( 1238  m above sea level ) just under the municipality of Aedermannsdorf in the canton of Solothurn . It now flows through the northern part of the municipality of Herbetswil for about one kilometer in a south-westerly direction, only to briefly run again a little later in the area of ​​the municipality of Aedermannsdorf. The Gabriare now passes over to the area of ​​the canton of Bern and flows through the sparsely populated scattered settlement Seehof . On the border between the cantons of Bern and Jura, starting around the mouth of the Bächlenbach , it breaks in Klus of Envelier the ridge of Mont Raimeux and now flows in a northwesterly direction.

It flows through the hamlet of Envelier in the municipality of Val Terbi and crosses a piece of forest to the hamlet of Vermes , where it takes in the Ruisseau de Vermes from the right . From here it first flows westward, but crosses the Tiergarten Gorge, a typical Jurassic gorge, between the Moton and the Plain Fayen, and now flows again in a north-westerly direction. It flows after 16 kilometers at Recolaine at about 466  m above sea level. M. in the municipality of Val Terbi together with the approximately equal Scheltenbach.

Catchment area

The catchment area of ​​the Gabiare is 34.26 km² and consists of 60.9% forest land , 36.0% agricultural land and 2.7% settlement area .

The mean height of the catchment area is 857  m above sea level. M. , the minimum height is 465  m above sea level. M. and the maximum height at 1279  m above sea level. M.

Tributaries

  • Seehofbach ( right ), 1.4 km
  • Hüsligrabe ( right ), 1.7 km, 2.06 km²
  • Cholbergbächli ( left ), 0.4 km
  • Schürgrabe ( right ), 0.7 km
  • Rohrgrabe ( left ), 1.4 km, 1.65 km²
  • Hellbach ( Bächlenbach ) ( left ), 2.1 km, 3.01 km²
  • Ruisseau de Rossmatte ( right ), 1.3 km
  • Le Flos ( right ), 1.6 km
  • Ruisseau du Pré du Creux ( right ), 1.4 km
  • Ruisseau du Rambode ( left ), 1.6 km
  • Ruisseau du Champois ( left ), 1.4 km
  • Ruisseau de l'Andoye ( left ), 0.4 miles
  • Ruisseau du Monnat ( Ruisseau de Vermes ) ( right ), 4.0 km
  • Les Abues ( left ), 1.2 km
  • Le Bie des Ruis ( left ), 2.0 km
  • Ruisseau de Tiergarten ( left ), 1.5 miles

Hydrology

At the confluence of the Gabiare in the Scheltenbach, its modeled mean flow rate (MQ) is 1.06 m³ / s. Her discharge regime type is pluvial jurassia, and her discharge variability is 26.

The flow rate of the Gabiare fluctuates relatively strongly over the course of the year. The highest water levels were determined for the months of December to April. The flow rate reached its peak in March at 1.66 m³ / s. From April onwards, the discharge drops noticeably month after month and reaches its lowest level in August with 0.38 m³ / s, only to increase steadily from month to month in September.

The modeled monthly mean discharge (MQ) of the Gabiare in m³ / s

Individual evidence

  1. ↑ a b c Geoserver of the Swiss Federal Administration ( information )
  2. ↑ a b c d Modeled mean annual discharge. In: Topographical catchment areas of Swiss waters: sub-catchment areas 2 km². Retrieved October 23, 2016 .
  3. ↑ "Hidden behind the mean values" - the variability of the discharge regime , p. 7
  4. ↑ The discharge variability describes the extent of the fluctuations in the mean discharge of individual years around the long-term mean discharge value.

Web links

Commons : Gabiare  - collection of images, videos and audio files