Welsh Government: Agricultural Land Classification (3rd Party Data)
These are Welsh Government owned datasets licenced to Natural Resources Wales (NRW) under and Open Government Licence (OGL). The Agricultural Land Classification (ALC) system is used to grade the quality of agricultural land. The Predictive ALC map for Wales is based on the principles of the Agricultural Land Classification System of England and Wales, the Revised Guidelines and Criteria for Grading the Quality of Agricultural Land. The ALC system classifies land into one of the following five grades: Grade 1 - excellent quality agricultural land; Grade 2 - good quality agricultural land; Grade 3a - good to moderate quality agricultural land; Grade 3b - moderate quality agricultural land; Grade 4 - poor quality agricultural land; Grade 5 - very poor quality agricultural land. Planning policy defines the top three grades (1-3a) as the 'Best and Most Versatile' agricultural land. Best and Most Versatile agricultural land accounts for approximately 7% of total land in Wales.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- EXT_DS119070
- Teitl Amgen
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- Welsh Government: Predictive Agricultural Land Classification (3rd Party Data)
- Agricultural land classification
- ALC Grades pre 1988 (ADAS)
- Agricultural Land Classification (ALC) Grades - Pre 1988
- Laith Metadata
- English
- Datganiad
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Natural Resources Wales has access to these datasets: - Agricultural Land Classification Grade and Site reference for pre-1988 ALC surveys, captured at 1:250,000 scale. - Predictive Agricultural Land Classification for Wales is based on the principles of the Agricultural Land Classification System of England & Wales, the Revised Guidelines & Criteria for Grading the Quality of Agricultural Land (MAFF 1988). - ALC Climatic Limitation Grade.lyr - ALC Depth to Slowly Permeable Layer (SPL).lyr - ALC Droughtiness Limitation Grade.lyr - ALC Field Capacity Days.lyr - ALC Grade – No masking layers applied.lyr - ALC Gradient Limitation Grade.lyr - ALC Overall Predicted ALC Grade.lyr - ALC Soil Depth Limitation Grade.lyr - ALC Soil Wetness Class.lyr - ALC Stoniness Limitation Grade.lyr - ALC Topsoil Texture.lyr - ALC Wetness and Workability Limitation Grade.lyr - Soils of Wales.lyr - Soil Series on 50m Grid.lyr
- Gwybodaeth ychwanegol
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Further information on Agricultural Land Classification can be found here: http://gov.wales/topics/environmentcountryside/farmingandcountryside/agricultural-land-classification/?lang=en For a Guidance Note on Predictive Agricultural Land Classification Maps (Wales) see: https://beta.gov.wales/sites/default/files/publications/2018-02/agricultural-land-classification-predictive-map-guidance.pdf
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2023-07-28
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
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Geographic Information System
()
- Math
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ESRI feature class
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Geographic Information System
()
- Lleolwr Adnoddau
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View and Download Data
World Wide Web page
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
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Natural Resources Wales has access to these datasets: - Agricultural Land Classification Grade and Site reference for pre-1988 ALC surveys, captured at 1:250,000 scale. - Predictive Agricultural Land Classification for Wales is based on the principles of the Agricultural Land Classification System of England & Wales, the Revised Guidelines & Criteria for Grading the Quality of Agricultural Land (MAFF 1988). - ALC Climatic Limitation Grade.lyr - ALC Depth to Slowly Permeable Layer (SPL).lyr - ALC Droughtiness Limitation Grade.lyr - ALC Field Capacity Days.lyr - ALC Grade – No masking layers applied.lyr - ALC Gradient Limitation Grade.lyr - ALC Overall Predicted ALC Grade.lyr - ALC Soil Depth Limitation Grade.lyr - ALC Soil Wetness Class.lyr - ALC Stoniness Limitation Grade.lyr - ALC Topsoil Texture.lyr - ALC Wetness and Workability Limitation Grade.lyr - Soils of Wales.lyr - Soil Series on 50m Grid.lyr
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
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- land use
- 3rd Party Data
- Third Party Data
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
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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This dataset is wholly owned by Welsh Government. NRW may provide access to this dataset on request in some circumstances. However, enquirers are advised to obtain a copy from the owner/originator directly, rather than NRW. NRW may NOT publish or disseminate it in its entirety.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
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© Crown Copyright: Welsh Government. NRW does NOT grant permission to third parties to re-use or disseminate this dataset. Those seeking such permission should approach the originator directly. Attribution Statement: © Crown copyright: Welsh Government. Mapping derived from soils data © Cranfield University (NSRI) and for the Controller of HMSO 2017. © Crown copyright 2017, the Met Office. Contains OS data © Crown copyright and database right 2017. Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.