River Wye catchment (Wales) species rich grassland creation opportunity maps
A detailed GIS analysis of land use, Phase 1 habitats, National Vegetation Classification (NVC) community data, soils and designated sites for the River Wye catchment within the NRW mid-Wales operational area boundary was undertaken. The potential hydrological suitability of each soil type for species-rich floodplain vegetation was assessed usng HOST classes. A trial of GIS-based Multi-Criteria Decision Analysis was undertaken to identify potential sites for restoration of species rich floodplain grassland within the Wye catchment. Target NVC communities for restoration were selected (MG4, MG5, MG8 and M22-26) and criteria likely to affect restoration success identified. GIS vector datasets relevant to each criterion were then assembled or created, and assigned a suitability score. A weighted analysis was then undertaken for each of the target communities resulting in a series of maps, one for each plant community type, indicating areas suitable for restoration.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS122973
- Teitl Amgen
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- Mapiau ynglŷn â chyfleoedd i greu glaswelltir llawn rhywogaethau yn nalgylch Afon Gwy (Cymru)
- Natural capital, ecosystem services and restoration potential of semi-natural habitats in Welsh floodplains
- Laith Metadata
- English
- Datganiad
-
The maps are based on 18 different datasets, listed in Appendix 1 of the report. All other data sources used are available freely through the references provided in Appendix 1 of the associated report.
- Gwybodaeth ychwanegol
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2018. Gowing D., Lawson C., Smith S. Natural capital and ecosystem service from flood plain land uses in Wales. NRW Evidence Report No. 265. November 2018
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2020-07-21
Ystod amser
- Dyddiad cychwyn
- 2018-01-01
- Dyddiad gorffen
- 2018-11-01
- Categori pwnc
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- Biota
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
Geographic Information System
()
- Math
-
ESRI Raster File
-
Geographic Information System
Geographic Information System
()
- Lleolwr Adnoddau
-
View and Download
World Wide Web page
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
The maps are based on 18 different datasets, listed in Appendix 1 of the report. All other data sources used are available freely through the references provided in Appendix 1 of the associated report.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
-
- grassland
- habitat creation schemes
- River Wye (Afon Gwy)
- soil classification
- National Vegetation Classification (NVC)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
-
Natural capital ecosystem services and restoration potential of semi-natural habitats in Welsh floodplains
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
-
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 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: © CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Soil data © Cranfield University (NSRI)
Datganiad Priodoli
- Cyfyngiadau eraill
- Open Government Licence (OGL)
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence (OGL)
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313232393733 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-31T09:23:48.207Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
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