Impressions

  • Unio crassus / Thick shelled river mussel
  • Unio crassus / Thick shelled river mussel in natural habitat
  • Electric fishing at the river Our
  • Erosion on forest roads
  • Unio crassis larvae (ca. 0,2 mm)
  • Juvenile mussels (0,5 mm)
  • Phoxinus phoxinus
  • Cottus gobio
  • River Our valley
  • River Sauer
  • Erosin in agricultural area
  • Erosion in the forest
  • Erosion on forest roads
  • Erosion on forest road
  • Cattle trampling
  • Overgrazing
  • Raccoon
  • Erosion damage
  • Tributary
  • Water evacuation grid
  • Cattle bridge
  • Gravel introduction
  • Young mussel (ca. 10 mm)
  • Mussel search
Life Unio
Natur & Emwelt
Life Unio - Partners