Dune Rejuvenation Trials - Newboorough Warren & Dunes NNR, Kenfig Dunes NNR, Merthyr Mawr Dunes NNR - Assessment 2016
Trial dune rejuvenation works have been undertaken at Kenfig, Merthyr Mawr and Newborough during the winters of 2011-12 to 2014-15, with a hiatus in 2013-14 when work was undertaken only at Merthyr Mawr Warren. The data related to a geomorphological assessment of the effectiveness of these rejuvenation works which will inform the planning of further works and includes UAV data, GPS data, LIDAR DEMs and GIS outputs. The accompanying report provides a summary of changes in the extent of bare sand and mobile dunes at each site, discusses the factors which have resulted in differences in the impact between and within sites, and comments on the relative merits of the methods which have been used to monitor geomorphological change. Proposals are also made for further intervention works at each of the sites.
- Identification
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- Metadata
Identification
- Identifier
- NRW_DS122565
- Alternative Title
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- Dune rejuvenation trails – overview report.
- Metadata Language
- English
- Lineage
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The assessment is based on: * Pre-works targets and objectives; * Initial accomplishments in terms of bare sand area created by the works; * Post-works RTK-GPS topographic survey data; * Pre-works and post-works LiDAR survey data; * Pre-works and post-works conventional aerial photographs; * Post-works UAV survey photography and photogrammetric data; * Pre-and post-works ground photographs taken during survey visits; * Wind, rainfall and temperature data for nearby weather stations.
- Additional Information
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Full information is held in the following report: Pye, K; Blott, S. 2016. Dune Rejuvenation Trials Overview Report. Natural Resources Wales Evidence Report Series Report No: 296, 140pp, Natural Resources Wale
- Dataset Reference Date (Publication)
- 2016-08-01
Extent
Extent
- Geographic Extent
- Wales (WLS)
))
Vertical Extent
- Medin Extent Keyword
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littoral
Distribution
- Format Type and Description
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Text or Plaintext
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- Specification
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[A]The final report in Microsoft Word and Adobe PDF formats. [B]Corrected UAV survey data for Merthyr Mawr, 29 February 2016 [C]Corrected UAV survey data for Kenfig Burrows, 02 March 2016 [D]Corrected UAV Survey data for Newborough Phase 1, Phase 2 West, Phase 2 East and Phase 3 areas, January 2016 [E]KPALRTK GPS Survey data, February 2016 [F]Composite LiDAR DEMs for Kenfig, Merthyr Mawr and Newborough (2009, 2014, 2015) [G]Revised composite UAV DEMs for Kenfig, Merthyr Mawr and Newborough [H]Shape files of bare sand areas for each survey at Kenfig, Merthyr Mawr and Newborough [I]Shape files of proposed areas for additional rejuvenation works at Kenfig, Merthyr Mawr and Newborough
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Text or Plaintext
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Quality
Data quality
- Quality Scope
- Dataset
- Lineage
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The assessment is based on: * Pre-works targets and objectives; * Initial accomplishments in terms of bare sand area created by the works; * Post-works RTK-GPS topographic survey data; * Pre-works and post-works LiDAR survey data; * Pre-works and post-works conventional aerial photographs; * Post-works UAV survey photography and photogrammetric data; * Pre-and post-works ground photographs taken during survey visits; * Wind, rainfall and temperature data for nearby weather stations.
Keywords
Keywords
- Type
- Theme
Citation
- Date (Publication)
- 2008-06-01
Keywords
- NRW Thesaurus
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- sand dune management
- topography
- Dune rejuvenation
- Unmanned Aerial Vehicle (UAV)
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- Theme
Citation
- Date (Publication)
- 2023-12-31
Keywords
- SeaDataNet Parameter Discovery Vocabulary
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- Coastal geomorphology
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- Theme
Citation
- Date (Revision)
- 2021-01-06
Spatial Reference System
- Code
- NONE
Content
Content Information
NRW Profile
Custom Elements
- NRW Related Title
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Dune Rejuvenation Trials Overview Report
Constraints
Constraints
Limitations on Public Access and Use
- Restriction type
- Other restrictions
Access Constraints Directive
- Limitations
- no limitations
Access Constraints Text
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There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Use Constraints
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© CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose. Attribution statement: Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
Metadata
Metadata
- File Identifier
- 4f4c4942-4343-5764-6473-313232353635 XML
- Metadata Language
- English
- Resource type
- Dataset
- Metadata Date
- 2024-05-30T14:37:34.051Z
- Metadata Standard Name
- NRW
- Metadata Standard Version
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1.0