Adfer cynefinoedd morol ac arfordirol yng Nghymru: adnabod cyfleoedd a manteision gofodol

Er mwyn deall yn well y cyfleoedd i feithrin cydnerthedd yn yr amgylchedd morol yng Nghymru, comisiynodd Cyfoeth Naturiol Cymru adroddiad i adnabod cyfleoedd gofodol posibl i adfer cynefinoedd morol gwerthfawr.

Creodd yr adroddiad gynhyrchion gofodol (cronfa ddata Arc Geo) ar gyfer: ardaloedd yn y gorlifdir a allai fod yn addas ar gyfer creu fflatiau llaid a morfeydd heli drwy eu hailalinio mewn ffordd reoledig, ac ardaloedd ble gallai’r amgylchiadau fod yn gywir ar gyfer cynefin wystrys brodorol ac adfer gwelyau cregyn dilyw. Darparwyd y data ar gregyn dilyw gan JNCC. Mae’r adroddiad hefyd yn ystyried y potensial ar gyfer adfer riffiau Sabellaria alveolata er na chrëwyd data gofodol ar gyfer y cynefin hwn a chynefin morwellt, ond darparwyd hyn fel delwedd map gan JNCC.

Dylid ystyried yr haenau data gofodol hyn fel cymorth cychwynnol ar gyfer adnabod lleoliadau neu ardaloedd posib, ond mae llawer o gyfyngiadau iddynt sydd wedi’u trafod yn yr adroddiad. Ar gyfer unrhyw brosiectau adfer, dylid gwneud asesiadau pellach ar gyfer dilysu’r safle ac ymgysylltu’n lleol cyn symud ymlaen gydag unrhyw safle penodol.

Defnyddiwyd amrywiaeth o ddata ffynhonnell a’i gyfuno i greu detholiad o Haenau GIS sydd wedi’u rhestru yn y crynodeb, er mwyn adnabod cyfleoedd gofodol ar gyfer adfer cynefinoedd a rhywogaethau morol ac arfordirol.

Datganiad priodoli:

Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Chronfa Ddata Hawl. Cedwir pob hawl.

Dynodydd: NRW_DS124923

Teitl Amgen

Spatial opportunities for restoring marine and coastal habitats in Wales habitat restoration.lyr
Native Oyster Opportunities.lyr
Saltmarsh and Mudflats Opportunities Floodplains SMPpolicy.lyr

Laith Metadata: English

Datganiad: A variety of source data was used and merged to create a selection of GIS Layers listed in the abstract to identify spatial opportunities for restoration of marine and coastal habitats and species.

•NRW Flood Zone 3

•NRW SMP

•OS Foreshore - https://www.ordnancesurvey.co.uk/business-government/products/vectormap-district

•EA SMP - https://data.gov.uk/dataset/0c492f70-8d54-42d9-ba2c-23cd2e513737/shoreline-management-plan-mapping

•OS MHWS - https://www.ordnancesurvey.co.uk/business-government/products/terrain-50

•EMODnet Bathymetry - https://portal.emodnet-bathymetry.eu/

•Habmap Bathymetry (estuaries only)

•Kinetic Energy / current speed - Developed by ABPmer

•JNCC Combined habitat map - http://gis.ices.dk/geonetwork/srv/eng/catalog.search#/metadata/f7d5a168-0097-4437-944e-cc63111d15c6

•Welsh National Marine Plan Area: https://datamap.gov.wales/layers/geonode:wnmp_areas

•Records for each species were downloaded from Obis ( https://obis.org/ ) and NBN Atlas ( https://nbnatlas.org/ ).

•Lle disposal sites dataset

Gwybodaeth ychwanegol: Armstrong, S., Pearson, Z., Williamson, D., Frost, N., Scott, C. 2021. Restoring marine and coastal habitats in Wales: identifying spatial opportunities and benefits. NRW Report No: 554 NRW, Cardiff.

Dyddiad cyfeirnod y set ddata (Cyhoeddiad): 2022-07-21

Ystod amser

Dyddiad cychwyn: 2021-01-01

Dyddiad gorffen: 2021-07-01

Categori pwnc

Oceans

Perchennog

Natural Resources Wales (NRW)

Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales

http://naturalresources.wales/?lang=en

Cychwynnwr

ABP Marine Environmental Research Ltd

Suite B, Waterside House, Town Quay, Southampton, SO14 2AQ, England

http://www.abpmer.co.uk/

Rhychwant

Hyd: Wales (WLS)

Map representing the geographic extent of the dataset

Maint Fertigol

Maint allweddair MEDIN: troposphere

Dosbarthiad

Fformat - Math a Disgrifiad

Geographic Information System ( )

Math

ESRI Feature Classes

Lleolwr Adnoddau: View and Download ( WWW:LINK-1.0-http--link )

Lleolwr Adnoddau: Web Service ( OGC:WMS )

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
Gradd: false

Datganiad: A variety of source data was used and merged to create a selection of GIS Layers listed in the abstract to identify spatial opportunities for restoration of marine and coastal habitats and species.

•NRW Flood Zone 3

•NRW SMP

•OS Foreshore - https://www.ordnancesurvey.co.uk/business-government/products/vectormap-district

•EA SMP - https://data.gov.uk/dataset/0c492f70-8d54-42d9-ba2c-23cd2e513737/shoreline-management-plan-mapping

•OS MHWS - https://www.ordnancesurvey.co.uk/business-government/products/terrain-50

•EMODnet Bathymetry - https://portal.emodnet-bathymetry.eu/

•Habmap Bathymetry (estuaries only)

•Kinetic Energy / current speed - Developed by ABPmer

•JNCC Combined habitat map - http://gis.ices.dk/geonetwork/srv/eng/catalog.search#/metadata/f7d5a168-0097-4437-944e-cc63111d15c6

•Welsh National Marine Plan Area: https://datamap.gov.wales/layers/geonode:wnmp_areas

•Records for each species were downloaded from Obis ( https://obis.org/ ) and NBN Atlas ( https://nbnatlas.org/ ).

•Lle disposal sites dataset

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

oysters
modiolus modiolus
ostrea edulis
ostrea edulis
saltmarsh ecology
mudflats
saltmarsh (salt-marsh) (salt marsh)
horse mussel
habitat mapping
habitat restoration
honeycomb worm
sabellaria alveolata
polychaete worms
native oyster
Habitat Restoration Project

Math: Theme

Dyfyniad

Dyddiad (Cyhoeddiad): 2024-06-19

Cod: geonetwork.thesaurus.local.theme.converted_nrw-keywords

Allweddair

SeaDataNet Parameter Discovery Vocabulary

Habitat characterisation
Habitat extent
Coastal geomorphology

Math: Theme

Dyfyniad

Dyddiad (Cyhoeddiad): 2024-06-19

Cod: geonetwork.thesaurus.external.theme.rdf+xml

Cod: Latitude and Longitude (EPSG::4326)

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

Teitlau cysylltiedig CNC: Restoring marine and coastal habitats in Wales: identifying spatial opportunities and benefits

Cyfyngiadau

Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus

Math o Gyfyngiad: Other restrictions

Cyfarwyddeb Cyfyngiadau Mynediad

Cyfyngiadau: no limitations

Testun cyfyngiadau mynediad

Cyfyngiadau eraill: Part of this dataset is sensitive and restricted as it contains data exempt from general release under EIR. Unrestricted parts of the dataset can be released under an Open Government Licence (OGL)

Defnyddiwch gyfyngiadau

Cyfyngiadau Defnyddio: Other restrictions

Cyfyngiadau eraill: Output data: © CNC/NRW. Unrestricted aata 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. Input data: © various. Data may be re-used under the terms of the 3rd Party Data licence made available with the data (see lineage). It is the recipient's responsibility to ensure the data is fit for purpose and it is advised that you obtain the latest copy from the provider.

Datganiad Priodoli

Math o Drwydded

Cyfyngiadau eraill: Open Government Licence

Metadata

Dynodydd Ffeil: 4f4c4942-4343-5764-6473-313234393233 XML

Laith Metadata: English

Math o adnodd: Dataset

Dyddiad Metadata: 2024-12-13T14:22:06.444Z

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

Mynediad llawn i'r porth a'r metadata.

Adfer cynefinoedd morol ac arfordirol yng Nghymru: adnabod cyfleoedd a manteision gofodol

Dull adnabod

Ystod amser

Rhychwant

Rhychwant

Maint Fertigol

Dosbarthiad

Dosbarthiad

Ansawdd

Ansawdd Data

Allweddeiriau

Allweddair

Dyfyniad

Allweddair

Dyfyniad

Allweddair

Dyfyniad

System Cyfeirio Gofodol

Cynnwys

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

Cyfyngiadau

Cyfyngiadau

Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus

Cyfarwyddeb Cyfyngiadau Mynediad

Testun cyfyngiadau mynediad

Defnyddiwch gyfyngiadau

Datganiad Priodoli

Math o Drwydded

Metadata

Metadata

Corff Cyhoeddi