Seasearch Diver and Countryside Council for Wales (CCW) Snorkel Seagrass Zostera Marina Surveys Rhoscolyn 2012
Seagrass is the only marine flowering plant found subtidally in the UK and seagrass beds are considered of National Importance. In 2012 Seasearch volunteers undertook a one day survey to verify the presence of seagrass beds at Rhoscolyn, Anglesey, North Wales. Following the successful Seasearch search for seagrass, CCW undertook a snorkel survey to establish the size of the larger bed to the west of the bay. 1. Confirm the presence of seagrass beds at Rhoscolyn. 2. Note estimates of density and depth of live seagrass in different parts of the bed 3. Make note of any unusual features of the seagrass bed
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS115145
- Teitl Amgen
-
- Gwelau gwellt y gamlas Rhoscolyn 2012
- Seagrass beds of Rhoscolyn 2012
- Laith Metadata
- English
- Datganiad
-
Data is captured by using Seasearch volunteer divers. Countryside Council for Wales staff followed up the initial Seasearch survey with a snorkel visit and using GPS to map the western bed May 2012. Prior to 2002 there were reports of seagrass washed up at Borthwen Bay near Rhoscolyn. In 2003 Seasearch attempted to locate the bed, occasional shoots were recorded. An annual Seasearch skills refresher day was carried out on April 14th, 2012, to confirm the presence and location of a Borthwen seagrass bed and associated species.
- Gwybodaeth ychwanegol
-
A mini-report was written to summarise the findings: "Greenhalgh and Morris (2012). Seagrass beds of Borthwen Bay Rhoscolyn Anglesey 2012. Seasearch Report". Available online at Seasearch website.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2012-09-28
Rhychwant
Rhychwant
- Hyd
- SIR YNYS MON - ISLE OF ANGLESEY
))
Maint Fertigol
- Maint allweddair MEDIN
- benthic boundary layer
Maint Fertigol
- Gwerth lleiaf
- 0
- Gwerth uchaf
- -6
- System Gyfeirio Cydlynu Fertigol
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
()
- Math
-
[A] Transects and density data are MapInfo TAB files. [B] Species data held in excel spreadsheets (available from SeaSearch only). [C] Seasearch data held in Marine Recorder. [D] Images as JPGs (copyright to volunteers named) [E] Summary report as pdf file.
-
Documents
()
- Lleolwr Adnoddau
-
Seasearch report
World Wide Web page
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Data is captured by using Seasearch volunteer divers. Countryside Council for Wales staff followed up the initial Seasearch survey with a snorkel visit and using GPS to map the western bed May 2012. Prior to 2002 there were reports of seagrass washed up at Borthwen Bay near Rhoscolyn. In 2003 Seasearch attempted to locate the bed, occasional shoots were recorded. An annual Seasearch skills refresher day was carried out on April 14th, 2012, to confirm the presence and location of a Borthwen seagrass bed and associated species.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
-
- zostera
- seagrasses (see also potamogetonaceae and hydrocharitaceae)
- zostera marina
- eelgrass
- Rhoscolyn
- Borthwen
- marine monitoring (see also marine surveys)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
Allweddair
- SeaDataNet Parameter Discovery Vocabulary
-
- Macroalgae and seagrass taxonomy-related counts
- Math
- Theme
Dyfyniad
- Dyddiad (Adolygu)
- 2021-01-06
Allweddair
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
-
This data is comprised of a mixture of third party owned records and NRW records. NRW policies permits access to and release of this data under the same terms as its own data. 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 and SeaSearch 2012 NRW owns the copyright of the collation, but the ownership of the records themselves rests with the originator. There are no use restrictions on this data. Recipients may re-use, reproduce, disseminate this data free of charge in any format or medium, provided they do so accurately, acknowledging both the source and the copyright of NRW/third party recorders and do not use it in a misleading context. It is the recipient's responsibility to ensure the data is fit for the intended purpose, that dissemination or publishing does not result in duplication and that it is fairly interpreted. Advice on interpretation should be sought where required. To avoid re-using old data, users should periodically obtain the latest version from the original source.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313135313435 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Seasearch Marine Surveys in Wales 1995 onwards (3rd Party Data)
EXT_DS110041
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-12-09T12:39:27.552Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0