Ymateb geomorffolegol twyni tywod Cymru i godiad yn lefel y mor dros y 100 mlynedd nesaf

Results of an assessment into the impact of predicted of sea level rise and climate change on Welsh dune systems over the next 100 years, with particular emphasis on Special Areas of Conservation (SACs) and certain other dune sites of key nature conservation importance. The main purpose was to assess the impact of predictions of sea level rise and climate change on Welsh dune systems over the next 100 years, with particular emphasis on cSAC sites, certain Sites of Special Scientific Interest (SSSIs) and other important nature conservation sites. The specific objectives of the study were to: - Estimate future erosion/accretion rates and evolution of the dune systems - Define the extent of sand dune habitat loss - Assess the natural and anthropogenic constraints that may limit the ability of the dune systems to readjust - Identify future management requirements and practices that will ensure the maintenance of the sand dune cSAC resource in Wales in terms of both quantity and quality

Dull adnabod

Dynodydd
NRW_DS110018
Teitl Amgen
  • The Geomorphological Response of Welsh Sand Dunes to Sea Level Rise over the Next 100 Years and the Management Implications for SAC and SSSI Sites
Laith Metadata
English
Datganiad

Data sources have included: - Literature reviews - Maps (current and historical) - Bathymetric charts (current and some historical) - Aerial photographs - Light detection and ranging (LiDAR) data (for selected sites only) - Beach profile data (for selected sites only) - Field surveys (selected sites only) - Discussions with managers and stakeholders - Data analysis and prediction methods have included: - Geographical Information System (GIS) data manipulation, largely using MapInfo - Historical Trend Analysis (HTA) - Future Change Extrapolation (FCE) based on HTA results - Future prediction using the Bruun Rule - Future prediction based on Expert Geomorphological Assessment (EGA)
Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
2005-02-28

Ystod amser

Dyddiad cychwyn
1960-01-31
Dyddiad gorffen
2008-12-31
 
Categori pwnc
  • Environment
Perchennog
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
  Kenneth Pye Associates Ltd. -
Crowthorne Enterprise Centre, Crowthorne Business Estate, Old Wokingham Road, Berkshire, RG45 6AW
http://www.kpal.co.uk
 

Rhychwant

Rhychwant

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


 
 

Dosbarthiad

Fformat - Math a Disgrifiad
  • Documents ( )

    Math

    [A] Report (pdf-format)

 

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

This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
Gradd
false
Datganiad

Data sources have included: - Literature reviews - Maps (current and historical) - Bathymetric charts (current and some historical) - Aerial photographs - Light detection and ranging (LiDAR) data (for selected sites only) - Beach profile data (for selected sites only) - Field surveys (selected sites only) - Discussions with managers and stakeholders - Data analysis and prediction methods have included: - Geographical Information System (GIS) data manipulation, largely using MapInfo - Historical Trend Analysis (HTA) - Future Change Extrapolation (FCE) based on HTA results - Future prediction using the Bruun Rule - Future prediction based on Expert Geomorphological Assessment (EGA)
 

Allweddeiriau

Allweddair

GEMET - INSPIRE themes, version 1.0
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2008-06-01
Cod
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Allweddair

NRW Thesaurus
  • accretion
  • habitat loss
  • evolution
  • geomorphological response
  • erosion
  • sea level rise
  • accretion rates
  • Special Areas of Conservation (SAC) (see also Candidate Special Areas of Conservation cSAC)
  • erosion rates
  • SSSI (Sites of Special Scientific Interest)
  • sand dunes (sand-dunes) (dunes) (see also specifically named dunes)
  • anthropogenic constraints
  • marine and freshwater inventory
  • management implications
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2026-08-27
Cod
geonetwork.thesaurus.local.theme.converted_nrw-keywords
 

System Cyfeirio Gofodol

Cod
British National Grid (EPSG::27700)
 

Cynnwys

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

Teitlau cysylltiedig CNC

The geomorphological response of Welsh sand dunes to sea level rise over the next 100 years and the management implications for SAC and SSSI sites
 

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 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.
 
 
 

Metadata

Metadata

Dynodydd Ffeil
4f4c4942-4343-5764-6473-313130303138 XML
Laith Metadata
English
Math o adnodd
Dataset
Dyddiad Metadata
2026-09-28T11:45:28.722Z
Enw Safonol Metadata
NRW
Fersiwn Metadata

1.0

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

Corff Cyhoeddi

Mynediad i'r Porth