Environment (Wales) Act Section 7 Terrestrial Habitats of Principal Importance
Deddf yr Amgylchedd (Cymru) Adran 7 - Cynefinoedd â Blaenoriaeth

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Under the Environment (Wales) Act (2016), Section 7 requires biodiversity lists to be produced. These lists include types of habitats which are of "Principal Importance" for the purpose of maintain and enhancing biodiversity in relation to Wales. This list supersedes the duty in Section 42 of the NERC Act 2006. This dataset details the extent and location of those terrestrial habitats classed of "Principal Importance" in Wales.

O dan Ddeddf yr Amgylchedd (Cymru) (2016), mae Adran 7 yn ei gwneud hi'n ofynnol i lunio rhestrau bioamrywiaeth. Mae'r rhestrau hyn yn cynnwys mathau o gynefinoedd sy’n "bwysig iawn" at ddibenion cynnal a gwella bioamrywiaeth mewn perthynas â Chymru. Mae'r rhestr hon yn disodli'r ddyletswydd yn Adran 42 Deddf yr Amgylchedd Naturiol a Chymunedau Gwledig 2006. Mae'r set ddata hon yn nodi maint a lleoliad y cynefinoedd daearol hynny a nodir fel rhai "pwysig iawn" yng Nghymru.


Crëwyd y set ddata hon gan ddefnyddio Cynllun Gweithredu Lleol ar Fioamrywiaeth Cynefinoedd â Blaenoriaeth yng Nghymru a Chynefinoedd Eang, sy'n deillio o arolygon cynefinoedd a rhywogaethau daearol Cam 1 a gynhaliwyd ledled Cymru. Yn 2019, roedd y rhestr dros dro o gynefinoedd pwysig iawn union yr un peth â'r rhestr flaenorol o dan Adran 42 Deddf yr Amgylchedd Naturiol a Chymunedau Gwledig.


Cydnabyddiaeth

Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl. Yn cynnwys data Arolwg Ordnans. Rhif Trwydded Arolwg Ordnans AC0000849444. Hawlfraint y Goron a Hawl Cronfa Ddata.

Identification

Dynodydd
Identifier
NRW_DS122418
Teitl Amgen
Alternative Title
Laith Metadata
Metadata Language
English
Lineage

This dataset was created using the terrestrial Priority Habitats of Wales Local Biodiversity Action Plan (LBAP) and Broad Habitats both of which are derived from Phase 1 Terrestrial habitat and species surveys conducted across Wales. In 2019 the interim list of habitats of principal importance was exactly the same as the previous list under Section 42 of the NERC Act; Priority Habitats of Wales Local Biodiversity Action Plan (LBAP) and was under review in consultation with Natural Resources Wales (NRW).


The current representation of Priority Habitats in this Environment (Wales) Act Section 7 Terrestrial Habitats of Principal Importance catalogue entry on DataMapWales is incomplete. This is because of an ongoing review of the data. We anticipate releasing the complete updated version of the data towards the end of 2026.
Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
Dataset Reference Date (Publication)
2024-06-17

Temporal Extent

Begin date
1979-01-01
End date
2019-01-01
 
Categori pwnc
Topic category
  • Biota
    Biota
Perchennog
Owner
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
Originator
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 

Extent

Extent

Hyd
Geographic Extent
Wales (WLS)
N
W
E
S
Map representing the geographic extent of the dataset


 
 

Distribution

Dosbarthiad
Distribution

Fformat - Math a Disgrifiad
Format Type and Description
  • Geographic Information System ( )

    Specification

    ESRI Feature Class

Lleolwr Adnoddau
Resource Locator
View and Download Data ( WWW:LINK-1.0-http--link )
Lleolwr Adnoddau
Resource Locator
Web Mapping Service ( OGC:WMS )
 

Quality

Ansawdd Data
Data quality

Cwmpas Ansawdd
Quality Scope
Dataset
Dataset
Cydymffurfiad
Conformity
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
Explanation

This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
Degree
false
Lineage

This dataset was created using the terrestrial Priority Habitats of Wales Local Biodiversity Action Plan (LBAP) and Broad Habitats both of which are derived from Phase 1 Terrestrial habitat and species surveys conducted across Wales. In 2019 the interim list of habitats of principal importance was exactly the same as the previous list under Section 42 of the NERC Act; Priority Habitats of Wales Local Biodiversity Action Plan (LBAP) and was under review in consultation with Natural Resources Wales (NRW).


The current representation of Priority Habitats in this Environment (Wales) Act Section 7 Terrestrial Habitats of Principal Importance catalogue entry on DataMapWales is incomplete. This is because of an ongoing review of the data. We anticipate releasing the complete updated version of the data towards the end of 2026.
 

Keywords

Allweddair
Keywords

GEMET - INSPIRE themes, version 1.0
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2008-06-01
Code
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Allweddair
Keywords

NRW Thesaurus
  • habitat conservation
  • habitat networks
  • Section 7
  • habitat management
  • habitat distribution
  • habitat mapping
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2026-08-27
Code
geonetwork.thesaurus.local.theme.converted_nrw-keywords
 

Spatial Reference System

Code
British National Grid (EPSG::27700)
 

Content

Gwybodaeth Cynnwys
Content Information

Proffil CNC
NRW Profile

Elfennau CNC
Custom Elements

 

Constraints

Constraints

Limitations on Public Access and Use

Math o Gyfyngiad
Restriction type
Other restrictions
Other restrictions
 

Access Constraints Directive

Limitations
no limitations
 

Access Constraints Text

Other constraints

There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
 

Use Constraints

Cyfyngiadau Defnyddio
Use constraints type
Other restrictions
Other restrictions
Other constraints

© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. 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

Other constraints

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right.
 

Licence

Other constraints
Open Government Licence
 
 
 

Metadata

Metadata

Dynodydd Ffeil
File Identifier
4f4c4942-4343-5764-6473-313232343138 XML
Laith Metadata
Metadata Language
English
Math o adnodd
Resource type
Dataset
Dataset
Dyddiad Metadata
Metadata Date
2026-10-05T16:30:31.165Z
Enw Safonol Metadata
Metadata Standard Name
NRW
Fersiwn Metadata
Metadata Standard Version

1.0

Pwynt Cyswllt
pointOfContact
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 
 

Publishing Body

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