Restoration of the SAC ‘Leitzaran River”

• Summary of the demolition works of the irrigation dam and environmental restoration of the Truchas Erreka trout farm. 3nd Phase.(C2 Document in Spanish).
• Summary of the Inturia dam demolition works. 5th Phase.(C3 Document in Spanish).
• Restoration of river habitat on the Leitzaran River. 2016 Monitoring. (C5 Document in Spanish)

• Summary of the Inturia dam demolition works. 4th Phase.(Document in Spanish) 2016/03/22
• Summary of the demolition works of the irrigation dam and environmental restoration of the Truchas Erreka trout farm. 2nd Phase. (Document in Spanish) 2016/03/08
• Summary of the Inturia dam demolition works. 3rd Phase. (Document in Spanish). 2015/09/10

Restoration of the SACs ‘River Bidasoa’, ‘River Baztan and Artesiaga brook’, ‘Señorío de Bertiz’, ‘Artikutza’ and ‘Belate’

• Endarlatsa Project (Rotary Screw Trap) (A2) Document in Spanish)
• Summary of the Endarlatsa dam demolition works.(C6 Document in Spanish) 2016/10/30
• Summary of the old Bera power station dam demolition Works  (C7 Document in Spanish)2016/10/30
• Summary of the removal of barriers crossing Txaruta (C9 Document in Spanish)2017/11/24
• Summary of the Demolition of the Ituren fish farm dam. (C8 Document in Spanish). Progress annex. 2018 May
• Report- American Mink (C11. Document in Spanish) 2016
• Report-American Mink (C11 Document in Spanish). 2017
• Hydraulic Study. Analysis of the water intake of the Endarlatsa dam, checking its possible usage by the fish species present in the channel of the Bidasoa river to swim upstream of the dam (Document in Spanish). 2016/06/12

Increase knowledge

• Geomorphological changes to the riverbed (erosive, transportation and sedimentation processes) along the restored stretches.(D1). Informative report in Spanish. May 2018
• The final memory. Pyrenean desman, evolution of the conservation status of its population and habitat. (D6). Document in Spanish. March 2017
• Atlantic salmon, evaluation of the effectiveness of the project actions to its population and characteristics. (Bidasoa basin). Report of 2017-2018 (D9 Document in Spanish)
• Atlantic salmon, evaluation of the effectiveness of the project actions to its population and characteristics. (Bidasoa basin). Report of 2016-2017 (D9 Document in Spanish)
• Evaluation of the effectiveness of the fishway systems. (Bidasoa Basin).Report of 2017-2018 (D10 Document in Spanish)
• Evaluation of the effectiveness of the fishway systems. (Bidasoa Basin).Report of 2016-2017 (D10 Document in Spanish)

• Monitoring of transport of sediments in the Leitzaran river basin due to the work of Life Irekibai. Initial report. (D2 Document in Spanish))
• Monitoring of habitats in the Leitzaran River (Oria basin) in relation to river improvement and restoration actions. Initial report. (D3 Document in Spanish)
• Monitoring the salmon population and permeability study of the Oria-Leitzaran corridor (Oria basin). Report of 2016. (D9 Document in Spanish)
• Monitoring the salmon population and permeability study of the Oria-Leitzaran corridor (Oria basin). Report of 2017. (D9 Document in Spanish)
• Study of efficiency of the passage device for C.H. Bertxin on the Leitzaran River (Oria basin). (D10 Document in Spanish)