Marine intertidal Phase 1 Final Report and Analysis Data

This dataset contains analysis data in the form of excel spreadsheets (survey dates, contacts, recreational popular areas, details of sea defences etc) and MapInfo tables (biotope distribution- including rare, scarce, nationally important and specialised biotopes, biotope richness, mapping of northern and southern species, non native species, LBAP areas, bait digging and boulder turning locations, angling, man made substrata, intertidal designated sites etc). It also contains many images taken during surveying which are stored as JPEGs. These are made up of the results of a 10 year survey of the intertidal zone of Wales including detailed information on a wide variety of features and activities e.g. the distribution of habitats and species, non-native species, man-made substrata, bait collection. It provides comprehensive baseline data for monitoring change or for the identification of locations sensitive to certain anthropogenic impacts - a critical capacity in the context of climate change. The data also provides information to support a notification programme for intertidal Sites of Special Scientific Interest (SSSI), thereby providing a series of intertidal designated sites across Wales. It also underpins the selection of the internationally important Special Area of Conservation (SAC) site series. Intertidal mapped data provides an integrated information resource for Local Authority structure and development plans on the coast and for the consideration of planning applications. The maps give important regional information about habitat and biotope distribution. They are used in the production and evaluation of Environmental Impact Assessments, assessment of sites as possible Sites of Special Scientific Interest (SSSI), as a basis for the development of sensitivity mapping, and as a baseline for developing monitoring of intertidal features in marine Special Areas of Conservation (SAC). Sites are mapped once and therefore are a 'snapshot' in time.

Dynodydd: NRW_DS109830

Teitl Amgen

Ph1 sites
When the tide goes out: The biodiversity and conservation of the shores of Wales- results from a 10 year intertidal survey of Wales.
Cam 1 Rhynglanwol Morol: Adroddiad Terfynol a Data'r Dadansoddiad

Laith Metadata: English

Datganiad: Survey methodology is based on 'Handbook for Marine Intertidal Phase 1 Biotope Mapping Survey'. Biotopes are based on the JNCC report `Marine Nature Conservation Review: marine biotope classification for Britain and Ireland. Volumes 1 and 2. Version 97.06'. Working at a scale of 1:5,000, field survey is based on using a combination of aerial photographs and Ordnance Survey (OS) maps as a template on to which the substratum and biotopes (habitat and associated biological community) are drawn. Features and other information that are not map-able are described in target notes, a site description provides general information on the whole site and further information on biotopes and species are recorded on the survey form. Each survey site is validated by two surveyors who visited the site. A 3 stage validation process is carried out. First validation process includes checking that all survey visit details are correct, all target note information is correct and transferred to the database in the correct fields, all designations are described, all biotopes species lists are transferred to the database and included for the site, all photographs are sequentially labelled. Second validation ensures all spellings and grammar are correct. Third validation process ensures that spatial digital data matches the original paper map and database entries. This includes automating data entry for codes, cross-referencing record id numbers, biotopes, target notes and grid references. Automated checks are carried out on spatial datasets in MapInfo.

Dyddiad cyfeirnod y set ddata (Cyhoeddiad): 2007-02-28

Ystod amser

Dyddiad cychwyn: 1996-04-01

Dyddiad gorffen: 2005-10-31

Categori pwnc

Environment
Oceans
Biota

Perchennog

Natural Resources Wales (NRW)

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

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

Cychwynnwr

Countryside Council for Wales (CCW). Phase 1 Intertidal Team

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

Rhychwant

Hyd: Wales (WLS)

Map representing the geographic extent of the dataset

Maint Fertigol

Maint allweddair MEDIN: benthic boundary layer

Fformat - Math a Disgrifiad

Documents ()

Math

[A] Word documents [B] Excel spreadsheets [C] MapInfo tables [D] JPEGs [E] Hardcopy of report

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: Survey methodology is based on 'Handbook for Marine Intertidal Phase 1 Biotope Mapping Survey'. Biotopes are based on the JNCC report `Marine Nature Conservation Review: marine biotope classification for Britain and Ireland. Volumes 1 and 2. Version 97.06'. Working at a scale of 1:5,000, field survey is based on using a combination of aerial photographs and Ordnance Survey (OS) maps as a template on to which the substratum and biotopes (habitat and associated biological community) are drawn. Features and other information that are not map-able are described in target notes, a site description provides general information on the whole site and further information on biotopes and species are recorded on the survey form. Each survey site is validated by two surveyors who visited the site. A 3 stage validation process is carried out. First validation process includes checking that all survey visit details are correct, all target note information is correct and transferred to the database in the correct fields, all designations are described, all biotopes species lists are transferred to the database and included for the site, all photographs are sequentially labelled. Second validation ensures all spellings and grammar are correct. Third validation process ensures that spatial digital data matches the original paper map and database entries. This includes automating data entry for codes, cross-referencing record id numbers, biotopes, target notes and grid references. Automated checks are carried out on spatial datasets in MapInfo.

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

marine biology (subtidal biology) (littoral biology) (sublittoral biology)(intertidal biology)(see also seashore)
marine monitoring (see also marine surveys)
seashore (intertidal) (littoral) (see also beaches)
Phase 1 Survey (Phase I)
biotopes
habitat mapping

Math: Theme

Dyfyniad

Dyddiad (Cyhoeddiad): 2023-12-31

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

Allweddair

SeaDataNet Parameter Discovery Vocabulary

Habitat characterisation
Habitat extent

Math: Theme

Dyfyniad

Dyddiad (Adolygu): 2021-01-06

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

Cod: British National Grid (EPSG::27700)

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

Teitlau cysylltiedig CNC: When the tide goes out : the biodiversity and conservation of the shores of Wales : results from a 10 year intertidal survey of Wales

Teitlau cysylltiedig CNC: Marine intertidal phase 1 biotope mapping survey

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 also sensitive and restricted. The sensitive data is as follows; Ostrea edulis. Sensitive data must be kept confidential; general release, is not permitted due to risk of harm to the environment or third parties.

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. Recipients may only re-use sensitive data under provision and in line with the terms of a NRW licence and NRWs guidance on Ecological data exempt from general release.

Datganiad Priodoli

Cyfyngiadau eraill: NRW Conditional

Metadata

Dynodydd Ffeil: 4f4c4942-4343-5764-6473-313039383330 XML

Laith Metadata: English

Dynodydd Rhiant: Marine Phase 1 Intertidal Habitat Survey
NRW_DS24333

Math o adnodd: Dataset

Dyddiad Metadata: 2024-12-09T12:39:58.584Z

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.

Marine intertidal Phase 1 Final Report and Analysis Data

Dull adnabod

Ystod amser

Rhychwant

Rhychwant

Maint Fertigol

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

Metadata

Metadata

Corff Cyhoeddi