Ansawdd Dŵr: Cyfyngiadau ar Leihau Gwaddodi
This dataset was created for the Welsh Information for Nature-based Solutions (WINS) project (previously known as SCCAN) to identify opportunities for land management interventions that enhance ecosystem service delivery across a range of key policy areas. An accompanying User Guide is available to support the use of these datasets, and a full list of source datasets and data limitations can be found in the project technical report.
This dataset shows the constraints affecting the implementation of land management interventions designed to reduce sediment inputs to the water environment. The constraints map combines constraints across all intervention types considered within the project. As a result, an area with one constraint affecting one intervention type and two constraints affecting another intervention type will be shown as having a total of three constraints. The map provides an indication of the relative complexity of implementing sediment reduction measures in different locations.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS121724
- Teitl Amgen
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- SCCAN Water Quality: Constraints for Reducing Sedimentation
- Laith Metadata
- English
- Datganiad
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How the map has been created: To create the sediment management constraints map, the number of constraints affecting each land management intervention type was calculated and combined to produce a cumulative constraints score for each area. For example, an area with two constraints affecting riparian woodland planting and one constraint affecting hedgerow planting would be recorded as having three constraints in total. The intervention types considered were habitat restoration, riparian woodland planting, hedgerow planting, and the establishment of cover crops in autumn or grass on tillage land. This dataset was produced for NRW by Environment Systems Ltd.
- Gwybodaeth ychwanegol
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Data gaps and limitations: National Phase 1 dataset is likely out of date in many places. The model does not consider point sources of sediment input. It looks at intercepting the transport of sediment into waterbodies.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2018-04-01
Ystod amser
- Dyddiad cychwyn
- 2017-09-01
- Dyddiad gorffen
- 2018-04-01
- Categori pwnc
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- Farming
- Society
- Elevation
- Climatology, meteorology, atmosphere
- Imagery base maps earth cover
- Environment
- Planning cadastre
- Geoscientific information
- Biota
- Inland waters
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
)
- Math
-
ESRI Feature Class
-
Geographic Information System
(
)
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Cydymffurfiad
- Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Eglurhad
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This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
- Gradd
- false
- Datganiad
-
How the map has been created: To create the sediment management constraints map, the number of constraints affecting each land management intervention type was calculated and combined to produce a cumulative constraints score for each area. For example, an area with two constraints affecting riparian woodland planting and one constraint affecting hedgerow planting would be recorded as having three constraints in total. The intervention types considered were habitat restoration, riparian woodland planting, hedgerow planting, and the establishment of cover crops in autumn or grass on tillage land. This dataset was produced for NRW by Environment Systems Ltd.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- Area Statement
- SoNaRR
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2026-08-27
Allweddair
-
NRW SMNR Keywords
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- Sustainable Management of Natural Resources (SMNR)
- Ecosystem Services (SMNR)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-26
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
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There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
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© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Contains SCIMAP Information © 2016 Durham University. All rights reserved. Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Datganiad Priodoli
- Cyfyngiadau eraill
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Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey data © Crown Copyright and Database Rights. Ordnance Survey Licence number AC0000849444. Contains SCIMAP Information © 2016 Durham University. All rights reserved.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313231373234 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
WINS Area Statement Opportunity Maps
NRW_DS121668
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-09-30T14:17:35.342Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0