The La Motte reservoir, on the Sanguèze river, in 2003, before works. +, The La Motte reservoir, in 2004, after works. The original sinous water body was partially restored. +, The La Motte reservoir in 2006, two years after works: the river banks were revegeteted. +, …
A pool on the Thouet River in 2004, before the lowering of the water level. +, A pool on the Thouet River in 2006, after works: the lowering of the water level allows the diversification of flow rates (restoration of a riffle). +
The Steinbaechlein in October 2007, two years after restoration. +, The Steinbaechlein in summer 2007, three years after restoration. +, Development of willows along the Steinbaechlein in summer 2008 upstream of the restored area. +, …
The straight bed of a tributary of the Clauge in 2005, prior to the remeandering works. +, A tributary of the Clauge in January 2009 after the remeandering works. +, Example of a watertight plug used to eliminate the straight bed which will be fi lled in naturally and progressively (June 2009). +
The Canche at Conchy-sur-Canche before dismantling of the sluice. +, The Canche at Conchy-sur-Canche after dismantling of the sluice. The banks made bare by the lowering of the water line were quickly vegetated. +, A weir on the Créquoise at Lebiez before restoration of the river bed. +, …
The Manzanares River near the historical Toledo Bridge by the early 20th century, showing the characteristic patterns of the near-natural multi-thread river channel (Photo source: Madrid City Council and CEDEX). +, The Manzanares River in the 80s after the canalization of the river and the construction of motorways along its banks (Photo source: Madrid City Council and CEDEX). +, The Manzanares River after the full opening of the weirs and the allowance of a seminatural dynamics inside the limited space of the river (Photo source: Madrid City Council and CEDEX). +, …
The pont Paillard weir, before works, in June 2008. +, The opening of the pont Paillard weir, in June 2008. +, About 150 meters upstream the weir, on the 30 June 2008. +, …
Un des ouvrages problématiques sur la Luire à Clos Merle (2008) (Source: SIAG). +, Phase de recharge granulométrique avec recharge du lit mineur et étrépage de la zone humide pour maintenir ses fonctionnalités (2010) (Source: SIAG). +, Suivi morphologique par transect, en mars 2010 après dérasement (Source: SIAG). +, …
River Rhine, Albruck / Dogern (D): Diversion of the discharge into two courses: rock cascade pass, vertical slot pass with collection gallery. +, The end of the fish pass - the vertical slot and the fish way (photo: Pinja Kasvio) +, The bypass channel (photo Pinja Kasvio) +, …
Addition of woody debris to the river to significantly reduce flow velocities, October 2009 +, To avoid damage to the site in construction, a minature railway track was created to transport materials and machinery. October 2009 +, channel after restoration +, …