Uploads by Huw Jones
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 17:15, 28 November 2018 | 2016SectionAfterdownstream.JPG (file) |  |
4.81 MB | 2016 section, looking downstream, after restoration | 1 |
| 17:13, 28 November 2018 | 2016SectionBeforedownstream.JPG (file) |  |
4.84 MB | Section restored in 2016 - looking downstream, before restoration | 1 |
| 17:09, 28 November 2018 | 2016RestoredSectionbefore.JPG (file) |  |
4.86 MB | 2016 Work section before boulder replacement | 1 |
| 16:55, 28 November 2018 | Phase 5 works summary.pdf (file) |  |
1.97 MB | Phase 5 works summary (2015) | 1 |
| 13:07, 28 November 2018 | 2016RestoredSection.JPG (file) |  |
4.55 MB | Restored section from 2016 where boulders were replaced and clean gravel reintroduced to the river. | 1 |
| 13:06, 28 November 2018 | Gravelreintroduction.JPG (file) |  |
3.15 MB | Clean gravel being gradually introduced into the river using an improvised visqueen chute arrangement (Upper River Section 2015). | 1 |
| 20:09, 27 November 2018 | Restoredsection2006.jpg (file) |  |
482 KB | Restored section. Note significantly raised river bed level compared with image showing the same section post dredging. | 1 |
| 19:26, 27 November 2018 | Partialbarrierameliorated.JPG (file) |  |
884 KB | Partial barrier following amelioration work. | 1 |
| 19:26, 27 November 2018 | Partialbarrier.JPG (file) |  |
830 KB | Partial barrier to salmonid migration before amelioration. | 1 |
| 19:17, 27 November 2018 | 2009Restored section.JPG (file) |  |
1.62 MB | 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. | 1 |
| 19:12, 27 November 2018 | Sept2005-after.jpg (file) |  |
200 KB | Image showing section with boulders and sediment placed in channel | 1 |
| 19:11, 27 November 2018 | Sept2005-before.jpg (file) |  |
178 KB | Damaged section in 2005 before boulder and sediment replacement | 1 |
| 19:08, 27 November 2018 | Sept2005-machineworking.jpg (file) |  |
150 KB | Phase 1 restoration from September 2005 | 1 |
| 19:05, 27 November 2018 | 1996damagedsection.jpg (file) |  |
667 KB | Further image of the damage from 1996 | 1 |
| 19:03, 27 November 2018 | 1996dredgingdamage.jpg (file) |  |
554 KB | Image of the river from 1996 showing damage caused by dredging operations. | 1 |
| 18:59, 27 November 2018 | 1996 Post Dredging.jpg (file) |  |
554 KB | Image of the river in 1996 showing damage following dredging operations. (National River Authority image). | 1 |
| 16:43, 27 November 2018 | Restoration2016.JPG (file) |  |
4.81 MB | 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. | 1 |
