User contributions for Huw Jones

28 November 2018

• 17:1517:15, 28 November 2018 diff hist +129‎ Case study:Ddu Restoration Project ‎No edit summary current
• 17:1517:15, 28 November 2018 diff hist +51‎ N File:2016SectionAfterdownstream.JPG ‎ 2016 section, looking downstream, after restoration current
• 17:1317:13, 28 November 2018 diff hist +65‎ N File:2016SectionBeforedownstream.JPG ‎ Section restored in 2016 - looking downstream, before restoration current
• 17:0917:09, 28 November 2018 diff hist +63‎ Case study:Ddu Restoration Project ‎No edit summary
• 17:0917:09, 28 November 2018 diff hist +44‎ N File:2016RestoredSectionbefore.JPG ‎ 2016 Work section before boulder replacement current
• 16:5616:56, 28 November 2018 diff hist +34‎ Case study:Ddu Restoration Project ‎No edit summary
• 16:5516:55, 28 November 2018 diff hist +63‎ Case study:Ddu Restoration Project ‎No edit summary
• 16:5516:55, 28 November 2018 diff hist +28‎ N File:Phase 5 works summary.pdf ‎ Phase 5 works summary (2015) current
• 13:0713:07, 28 November 2018 diff hist +115‎ Case study:Ddu Restoration Project ‎No edit summary
• 13:0713:07, 28 November 2018 diff hist +99‎ N File:2016RestoredSection.JPG ‎ Restored section from 2016 where boulders were replaced and clean gravel reintroduced to the river. current
• 13:0613:06, 28 November 2018 diff hist +129‎ N File:Gravelreintroduction.JPG ‎ Clean gravel being gradually introduced into the river using an improvised visqueen chute arrangement (Upper River Section 2015). current

27 November 2018

• 20:0920:09, 27 November 2018 diff hist +57‎ Case study:Ddu Restoration Project ‎No edit summary
• 20:0920:09, 27 November 2018 diff hist +119‎ N File:Restoredsection2006.jpg ‎ Restored section. Note significantly raised river bed level compared with image showing the same section post dredging. current
• 19:3619:36, 27 November 2018 diff hist +139‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:3219:32, 27 November 2018 diff hist +3‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:2919:29, 27 November 2018 diff hist +17‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:2819:28, 27 November 2018 diff hist +121‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:2619:26, 27 November 2018 diff hist +115‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:2619:26, 27 November 2018 diff hist +44‎ N File:Partialbarrierameliorated.JPG ‎ Partial barrier following amelioration work. current
• 19:2619:26, 27 November 2018 diff hist +58‎ N File:Partialbarrier.JPG ‎ Partial barrier to salmonid migration before amelioration. current
• 19:1719:17, 27 November 2018 diff hist +224‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:1719:17, 27 November 2018 diff hist +208‎ N File:2009Restored section.JPG ‎ Image of the restored section from 2009. Note absence of finer substrate which tends to be associated with suitable Margaritifera margaritifera habitat, and is indicative of gravel starvation in the Afon Ddu. current
• 19:1219:12, 27 November 2018 diff hist +66‎ N File:Sept2005-after.jpg ‎ Image showing section with boulders and sediment placed in channel current
• 19:1119:11, 27 November 2018 diff hist +63‎ N File:Sept2005-before.jpg ‎ Damaged section in 2005 before boulder and sediment replacement current
• 19:0819:08, 27 November 2018 diff hist +39‎ N File:Sept2005-machineworking.jpg ‎ Phase 1 restoration from September 2005 current
• 19:0519:05, 27 November 2018 diff hist +56‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:0519:05, 27 November 2018 diff hist +37‎ N File:1996damagedsection.jpg ‎ Further image of the damage from 1996 current
• 19:0319:03, 27 November 2018 diff hist +56‎ Case study:Ddu Restoration Project ‎No edit summary
• 19:0319:03, 27 November 2018 diff hist +74‎ N File:1996dredgingdamage.jpg ‎ Image of the river from 1996 showing damage caused by dredging operations. current
• 18:5918:59, 27 November 2018 diff hist +106‎ N File:1996 Post Dredging.jpg ‎ Image of the river in 1996 showing damage following dredging operations. (National River Authority image). current
• 17:3517:35, 27 November 2018 diff hist +703‎ Case study:Ddu Restoration Project ‎No edit summary
• 17:2517:25, 27 November 2018 diff hist +327‎ Case study:Ddu Restoration Project ‎No edit summary
• 17:2317:23, 27 November 2018 diff hist +29‎ Case study:Ddu Restoration Project ‎No edit summary
• 17:1817:18, 27 November 2018 diff hist +412‎ Case study:Ddu Restoration Project ‎No edit summary
• 17:0717:07, 27 November 2018 diff hist +2,135‎ Case study:Ddu Restoration Project ‎No edit summary
• 16:4316:43, 27 November 2018 diff hist +177‎ N File:Restoration2016.JPG ‎ Restoration by replacing boulders and gravel reintroduction of the mid section of the Afon Ddu through work funded by Natural Resources Wales in co-operation with the landowner. current
• 16:3516:35, 27 November 2018 diff hist +1,138‎ N Case study:Ddu Restoration Project ‎ Created page with "{{Case study status |Approval status=Draft }} {{Location |Location=52.96024856884791, -4.141320961354495 }} {{Project overview |Project title=Ddu Restoration Project |Status=I..."
• 16:3116:31, 27 November 2018 diff hist +164‎ User:Huw Jones ‎No edit summary current