]> 2026-04-16T10:44:31+00:00 Case study:Restoration of Kocksbybäcken brook 500 en Drainage and fishery needs in the restoration of agricultural brooks. Approved Adding sinuosity Re-introducing stones Introduction of gravel Improvement Fish: Abundance,,,,,,Improvement Fish: Abundance SYKE Fenno-Scandian Shield Yes No Yes Kocsby before restauration(Liisa Laitinen).jpg Kocksby restaurations(Liisa Laitinen).jpg Kocsbybäcken brook before restoration (photo: Liisa Hämäläinen) Restoration of Kocksbybäcken brook (photo: Liisa Hämäläinen) 60.0786731,24.2255052 Jukka SYKE Jormola Adding sinuosity,Re-introducing stones, Introduction of gravel,,, ,,, 1062 Kocksbybäcken brook after restoration (photo:Liisa Hämäläinen) Kocksby after restauration (Liisa Laitinen).jpg Complete The Kocksbybäcken brook is a tributary of the Ingarskilanjoki River in Degerby village in the municipality of Inkoo. The catchment area of the brook is 11 km2. Kocksbybäcken brook was restored in the as the aim of enhancing the habitat diversity of the brook for migratory trout. The object was to support the natural development of the brook by adding sinousity and width and depth variation. Also stones and gravel were added and replaced to create habitats for the brown trout. The restored part was 330m Brook serves as a drainage channel for the surrounding agricultural fields In the case of Kocksbybäcken brook, only few trouts were found in the research section in 2005 before restoration. However, the number of juvenile trouts in the reference section downstream was exceptionally high, with 300 juveniles per 100 m². After restoration in 2006, only few trouts were found in the reference section and none in the restored section. One reason was that the year was too dry for juvenile trout production. In 2007 trout number increased in the restored section Restoration of Kocksbybäcken brook restoration of kocksbybäcken brook Ingarsilanjoki River Basin Kocksbybäcken Brook kocksbybäcken brook Catchment of Kocksbybäcken Brook catchment of kocksbybäcken brook 11 10 - 100 km² Kocksbybäcken Brook Fisheries Habitat and biodiversity 4 1 - 10 k€ 2012-08-10T14:00:03Z 2456150.0833681 2017-06-01T12:38:39Z 2457906.0268403 Restoration of Kocksbybäcken brook 500 1 plainlist 5 [[Category:Case study]] [[Project title::!Restoration of Kocksbybäcken brook]] [[Subcatchment title::Kocksbybäcken Brook]] Restoration of Kocksbybäcken brook# QUERYebf55d9f6643e750d4d898466e037283