Install fish pass/bypass/side channel for upstream migration

Install fish pass/bypass/side channel for upstream migration

Category 04. Longitudinal connectivity improvement

Expected effect of measure on (including literature citations):

• HYMO (general and specified per HYMO element)
• physico � chemical parameters
• Biota (general and specified per Biological quality elements)

Pressures that can be addressed by this measure

• Artificial barriers upstream from the site
• Colinear connected reservoir

Case studies where this measure has been applied

• Renaturierung Untere Havel
• Pisuerga. Improvement of ecological state of the river between the dam Pisuerga Aguilar de Campo and Alar del Rey (Palencia) 1st Stage.
• Westlicher Abzugsgraben
• Fish ramp Friedrichsgüte
• Fish ramp Baumannsbrücke
• Klein Wall
• Maxsee
• Emån - Emsfors
• Spree - Restoration and remeandering of the Müggelspree - downstream Mönchwinkel
• Negro
• Mörrumsån - Hemsjö
• Tiétar. Proyecto de Permeabilización Piscícola del Azud de Protección del Viaducto de la Carretera N-502 sobre el Río Tiétar.
• Miño.
• Dommel Eindhoven
• Tajo. Improvement of ecological state of the Tajo and tributaries riverside affected by the spill of kaolin, at Poveda de la Sierra and Taravilla (Guadalajara)
• Ems floodplain (LIFE project)
• Inchewan Burn Bed Restoration
• Sweden- Restoration of the Freshwater Pearl Mussel and its habitats (LIFE04/NAT/SE/000231)
• Heessen - Optimisation of the pSCI “Lippe floodplain between Hamm and Hangfort” (LIFE05/NAT/D/000057)
• Roermond – Restoring migration possibilities for 8 Annex II species in the Roer (LIFE06 NAT/NL/000078)
• Conservation of Atlantic Salmon in Scotland (LIFE 04/NAT/GB/000250)
• Northern Sweden - From source to sea, restoring river Moälven (LIFE05 NAT/S/000109)
• Heltondale Beck Flow restoration