Cwm Ivy National Vegetation Classification (NVC) Survey 2022

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The report and this GIS dataset present the results of a National Vegetation Classification (NVC) survey carried out in 2022 on selected areas of saltmarsh habitat and transitional vegetation at Cwm Ivy Marsh, North Gower.


Cwm Ivy is a saltmarsh creation site and the vegetation survey confirms the establishment of saltmarsh over the majority of the site.

Identification

Dynodydd
Identifier
NRW_DS161321
Teitl Amgen
Alternative Title
  • NVC Survey of Cwm Ivy Marsh, Llanmadoc, Gower
Laith Metadata
Metadata Language
English
Lineage

The vegetation was surveyed in August 2022 and the vegetation was assigned to NVC sub-communities and communities mapped onto aerial images. A field based judgement was carried out on community assignment supported by quadrat samples and target notes.
Additional Information

Sutton, M.D. 2023. NVC Survey of Cwm Ivy Marsh, Llanmadoc, Gower, NRW Evidence Report 727, 46pp, Natural Resources Wales, Bangor.
Dyddiad cyfeirnod y set ddata (Creu)
Dataset Reference Date (Creation)
2024-01-25
Perchennog
Owner
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
Originator
  Wyndrush Wild - Function performed by the responsible party
Full address of the organisation , Post code
07870 515942
https://wyndrushwild.co.uk/ecology-services/
 

Extent

Extent

Hyd
Geographic Extent
ABERTAWE - SWANSEA
N
W
E
S
Map representing the geographic extent of the dataset


 

Vertical Extent

Medin Extent Keyword
littoral
 
 

Distribution

Dosbarthiad
Distribution

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

    Specification

    ESRI Feature Class Documents

  • Text or Plaintext ( Unknown )

    Specification

    Documents: Digital versions of the contract report: Microsoft Word document

 

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

The vegetation was surveyed in August 2022 and the vegetation was assigned to NVC sub-communities and communities mapped onto aerial images. A field based judgement was carried out on community assignment supported by quadrat samples and target notes.
 

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
  • Cwm Ivy Marsh SSSI
  • National Vegetation Classification (NVC)
  • saltmarsh (salt-marsh) (salt marsh)
  • Burry Inlet
  • saltmarsh vegetation
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2026-03-04
Code
geonetwork.thesaurus.local.theme.converted_nrw-keywords

Allweddair
Keywords

SeaDataNet Parameter Discovery Vocabulary
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2024-06-19
Code
geonetwork.thesaurus.external.theme.rdf+xml
 

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 Text

Other constraints

Access restrictions on this data have not been determined. It may contain sensitive information and therefore may be restricted under legislation. NRW may provide access to this dataset on request, however NRW may not release, publish or disseminate the data or derived products freely without further assessment.
 

Use Constraints

Cyfyngiadau Defnyddio
Use constraints type
Other restrictions
Other restrictions
Other constraints

© CNC/NRW. Data may only be re-used externally under provision and in line with the terms of a NRW licence following an assessment of the data.
 

Attribution Statement

Other constraints

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
 
 
 

Metadata

Metadata

Dynodydd Ffeil
File Identifier
4f4c4942-4343-5764-6473-313631333231 XML
Laith Metadata
Metadata Language
English
Math o adnodd
Resource type
Dataset
Dataset
Dyddiad Metadata
Metadata Date
2026-04-22T14:20:16.823Z
Enw Safonol Metadata
Metadata Standard Name
NRW
Fersiwn Metadata
Metadata Standard Version

1.0

Pwynt Cyswllt
pointOfContact
  Natural Resources Wales -
Maes y Ffynnon , Bangor , LL57 2DW , Wales
 
 

Publishing Body

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