North Pen Llyn Drop-Down and Towed Video Monitoring Survey (2008)
Repeated drop-down and towed video surveys were undertaken within Pen Llyn ar Sarnau SAC during 2008 as part of the Across Wales Drop-Down Video Monitoring programme. Surveys were carried out by Royal Haskoning under contract to CCW to support marine habitat monitoring and assessment. The programme aimed to improve survey design and implementation, harmonise SAC monitoring with Water Framework Directive monitoring where appropriate, and develop quality assurance and quality control procedures for drop-down video survey techniques. The survey contributed to the characterisation and monitoring of seabed habitats within the SAC.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS110070
- Teitl Amgen
-
- 2008 CCW North Pen Llyn drop down & towed video monitoring (MRCCW30500000012)
- Laith Metadata
- English
- Datganiad
-
Data were collected using drop-down and towed video survey techniques by Royal Haskoning on behalf of CCW. Survey footage was acquired within Pen Llyn ar Sarnau SAC and interpreted to support habitat characterisation and monitoring objectives. The survey formed part of the wider Across Wales Drop-Down Video Monitoring programme and contributed to ongoing development and standardisation of video-based marine habitat survey methods.
- Gwybodaeth ychwanegol
-
Bedford, Tarrant, Wright, Fortune, Lindenbaum, Holt, Saunders (2012) Drop Down Video Survey and Monitoring in Welsh SACs 2007 - 2010. CCW Marine Monitoring Report
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2012-04-30
Ystod amser
- Dyddiad cychwyn
- 2008-05-12
- Dyddiad gorffen
- 2008-05-16
- Categori pwnc
-
- Biota
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
- Maint allweddair MEDIN
-
benthic boundary layer
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Database
(
Marine Recorder Online - Version 2.09.02
)
- Math
-
Marine Recorder
-
Database
(
Marine Recorder Online - Version 2.09.02
)
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 were collected using drop-down and towed video survey techniques by Royal Haskoning on behalf of CCW. Survey footage was acquired within Pen Llyn ar Sarnau SAC and interpreted to support habitat characterisation and monitoring objectives. The survey formed part of the wider Across Wales Drop-Down Video Monitoring programme and contributed to ongoing development and standardisation of video-based marine habitat survey methods.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- drop-down video
- benthic marine habitats
- Marine Recorder
- Pen Llyn a'r Sarnau SAC
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2026-10-19
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
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 to 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.
Datganiad Priodoli
- Cyfyngiadau eraill
-
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313130303730 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Natural Resources Wales (NRW) Marine Benthic Species and Habitat Collation Held in Marine Recorder
NRW_DS114501
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-10-23T10:02:13.598Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0