Stream ecological studies on the invertebrate fauna in

Kobbeå

- a typical rift valley stream on the Danish island Bornholm in the Baltic Sea

  by Preben Kristensen pk@ringeby.dk

        FaunaKobbeåPhotosMS ThesisReferencesSearchContactBIOkon.dk

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Photos > Kobbeå (the stream near research area)
Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

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Kobbeå (research area)

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Kobbeå (research area)

Kobbeå (research area). In the middle of the photo a large spawning area for sea trout (Salmo trutta).

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area).

Kobbeå (research area).

Significant disturbances of the sediment.

Kobbeå (research area).

Significant disturbances of the sediment.

Kobbeå (research area).

Significant disturbances of the sediment.

Kobbeå (research area)

Kobbeå (research area). After the spate vast amounts of sand can be found at the banks - deposited during the spate.

Kobbeå (research area) just after the spaten

Kobbeå (research area)

Kobbeå (between research area and Stavehøl). 

Kobbeå (between research area and Stavehøl). 

Kobbeå (between research area and Stavehøl). 

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (research area)

Kobbeå (between research area and 1st bridge). 2-1-2004

Spate!

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

Kobbeå (research area) 30-1-2004.

2 days before spate!

 

Kobbeå (research area)

15. November 2001.

Discharge: 350 l/sek.

Kobbeå (research area)

9. September 2001.

Discharge: 3.700 l/sek.

Kobbeå (research area)

6. Juli 2001.

Discharge: 6 l/sek.

Kobbeå (research area)

14. Maj 2001.

Discharge: 80 l/sek.

Kobbeå (research area)

6. Marts 2001

Discharge: 170 l/sek.

Kobbeå (research area)

3. Januar 2001.

Discharge: 390 l/sek.