Nodweddion Ardaloedd Cadwraeth Arbennig (ACA) Morol
Mae mapiau nodweddion Ardaloedd Cadwraeth Arbennig (ACA) Rheoliad 37 (33 a 35 yn flaenorol) yn rhoi'r llinell sylfaen ddangosol ar gyfer helaethrwydd a statws (h.y. statws a/neu hyder “Pendant“ neu “Botensial“ nodwedd) ar gyfer nodweddion ACA adeg dynodi'r safle. Dyma'r mapiau y dylid eu defnyddio i asesu effeithiau posibl cynlluniau a phrosiectau, ac ar gyfer cyngor yn ymwneud gwaith achos. Maent yn llinell sylfaen y gellir ei defnyddio hefyd i fesur newidiadau mewn maint wrth lunio adroddiadau ar gyfer y Gyfarwyddeb Cynefinoedd.
Datganiad priodoli
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl. Yn deillio'n rhannol o Ddata Digidol BGS graddfa 1:50,000 o dan Rif Trwydded 2013/062. Cymdeithas Ddaearegol Prydain. ©NERC.Yn cynnwys data Arolwg Ordnans. Rhif Trwydded Arolwg Ordnans AC0000849444. Hawlfraint y Goron a Hawl Cronfa Ddata.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS119101
- Teitl Amgen
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- Marine Regulation 33 Habitat Features
- Marine Regulation 35 Habitat Features
- Marine Regulation 37 Habitat Features
- SAC Feature Maps
- Laith Metadata
- English
- Datganiad
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The Regulation 37 SAC datasets provide the indicative baseline extent and status of SAC features at the time of site designation. They should be used to assess potential impacts of plans and projects and for casework advice. They also form the baseline against which we measure changes in extent during Habitats Directive reporting.
Features include: sandbanks which are slightly covered by seawater all the time, estuaries, mudflats and sandflats not covered by sea water at low tide, coastal lagoons, large shallow inlets and bays, reefs, Salicornia and other annuals colonising mud and sand, Atlantic salt meadows (Glauco-Puccinellietalia maritimae), and submerged or partially submerged sea caves.
The layers are created by collating records from numerous surveys, monitoring programmes, expert knowledge, and third party providers and then combining them using GIS to produce layers containing points, polygons or lines. The layers are updated when new evidence to inform feature extent becomes available.
The original datasets surveys and monitoring events from which the records have been extracted vary widely in dates, going back many decades in some cases. However surveys were undertaken between the dates of 1899 - 2015. This dataset is updated approximately every 6 years.
- Gwybodaeth ychwanegol
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Descriptions, ecological characteristics and status of Marine SAC features for the UK are published by the Joint Nature Conservation Committee (JNCC)
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2024-04-17
Ystod amser
- Dyddiad cychwyn
- 1900-01-01
- Dyddiad gorffen
- 2018-04-24
- Categori pwnc
-
- Environment
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
- Maint allweddair MEDIN
-
benthic boundary layer
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
)
- Math
-
ESRI Format
-
Geographic Information System
(
)
- Lleolwr Adnoddau
- Web Mapping Service ( OGC:WMS )
- Lleolwr Adnoddau
- Download Data and Web Service ( WWW:LINK-1.0-http--partners )
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
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The Regulation 37 SAC datasets provide the indicative baseline extent and status of SAC features at the time of site designation. They should be used to assess potential impacts of plans and projects and for casework advice. They also form the baseline against which we measure changes in extent during Habitats Directive reporting.
Features include: sandbanks which are slightly covered by seawater all the time, estuaries, mudflats and sandflats not covered by sea water at low tide, coastal lagoons, large shallow inlets and bays, reefs, Salicornia and other annuals colonising mud and sand, Atlantic salt meadows (Glauco-Puccinellietalia maritimae), and submerged or partially submerged sea caves.
The layers are created by collating records from numerous surveys, monitoring programmes, expert knowledge, and third party providers and then combining them using GIS to produce layers containing points, polygons or lines. The layers are updated when new evidence to inform feature extent becomes available.
The original datasets surveys and monitoring events from which the records have been extracted vary widely in dates, going back many decades in some cases. However surveys were undertaken between the dates of 1899 - 2015. This dataset is updated approximately every 6 years.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- Annex 1 habitats
- marine environment (marine habitats) (seas) (oceans) (maritime environment)
- marine habitat
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
SeaDataNet Parameter Discovery Vocabulary
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- Habitat extent
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
NRW SMNR Keywords
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- Regulating Services (SMNR)
- Animals, Plants and Other Organisms (SMNR)
- Sea and Coast (SMNR)
- Marine (SMNR)
- Management Areas (SMNR)
- Ecosystem Services (SMNR)
- Natural Resources (Incl. Features and Processes) (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Physical Geography (Physiography) (SMNR)
- Ecosystem (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
-
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. Derived in part from data provided under licence by the British Geological Survey © NERC 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
-
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Derived in part from 1:50,000 scale BGS Digital Data under Licence Number 2013/062. British Geological society. ©NERC. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313139313031 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-02-04T09:09:26.706Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0