Menai Strait Sublittoral Survey 1982 (Paper Data)
This dataset consists of the result of a sublittoral survey carried out in the Menai Strait during 1982 to investigate the habitats and communities present. The dataset contains site descriptions (name, location, depths surveyed, site features etc), lists of all algae and animal species observed and habitat data. The purpose of this data capture was to investigate the sublittoral ecosystems of the Menai Strait and to determine the range and distribution of habitats and communities present within the Menai Strait and on adjacent open coasts. Original survey forms are held by NRW, mobilised data is available through the JNCC distributed Marine Recorder snapshot
- Identification
- Extent
- Distribution
- Quality
- Keywords
- Spatial Reference System
- Content
- Constraints
- Maintenance
- Metadata
Identification
- Identifier
- NRW_DS111148
- Alternative Title
-
- 1982 Lumb Menai Strait sublittoral survey
- Arolwg Isarforol Afon Menai.
- Metadata Language
- English
- Lineage
-
Sites for the dives were chosen by selecting transects at 1km intervals along the Strait. Dives were usually made at low water to improve visibility and dive duration. Most of the survey recording was done by two divers with the assistance of several divers who provided essential back up acting as dive partners or photographers. Detailed in-situ records were made on the habitat, algal and animal communities found using pre-determined scales of abundance. Specimens were taken when in-situ identification could not be made and collections of algae were taken at most sites. Checklists were completed as soon as possible after diving and the habitats were recorded on habitat forms. Photographs were taken of the range of habitat types, communities and species observed.
- Additional Information
-
Lumb, C.M., 1983. Menai Strait sublittoral survey 10th April to 19th September 1982. A report to the NCC, iv ,70p. NCC/University College of North Wales Marine Science Laboratories.
- Dataset Reference Date (Publication)
- 1983-03-31
Temporal Extent
- Begin date
- 1982-04-10
- End date
- 1982-09-19
- Topic category
-
- Biota
))
Distribution
- Format Type and Description
-
-
Documents
()
- Specification
-
The data is presented in the form of a hardcopy report. It includes some additional complimentary survey data for North Wales It has also been entered into JNCC's copy of Marine Recorder (Survey number: JNCCMNCR10000293)
-
Documents
()
Quality
Data quality
- Quality Scope
- Dataset
- Lineage
-
Sites for the dives were chosen by selecting transects at 1km intervals along the Strait. Dives were usually made at low water to improve visibility and dive duration. Most of the survey recording was done by two divers with the assistance of several divers who provided essential back up acting as dive partners or photographers. Detailed in-situ records were made on the habitat, algal and animal communities found using pre-determined scales of abundance. Specimens were taken when in-situ identification could not be made and collections of algae were taken at most sites. Checklists were completed as soon as possible after diving and the habitats were recorded on habitat forms. Photographs were taken of the range of habitat types, communities and species observed.
Keywords
Keywords
Keywords
- NRW Thesaurus
-
- marine biology (subtidal biology) (littoral biology) (sublittoral biology)(intertidal biology)(see also seashore)
- marine surveys (intertidal & subtidal surveys) (littoral survey) (sublittoral surveys) (bathymetric survey) (see also marine monitoring and MNCR)
- survey methods (survey techniques) (survey) (surveying)
- Type
- Theme
Citation
- Date (Publication)
- 2023-12-31
Keywords
- SeaDataNet Parameter Discovery Vocabulary
-
- Habitat characterisation
- Habitat extent
- Type
- Theme
Citation
- Date (Revision)
- 2021-01-06
Keywords
- Type
- Theme
Citation
- Date (Revision)
- 2013-04-03
Spatial Reference System
Content
Content Information
NRW Profile
Custom Elements
- NRW Related Title
-
Menai Strait sublittoral survey, April 10th to September 19th 1982
Constraints
Constraints
Limitations on Public Access and Use
- Restriction type
- Other restrictions
Access Constraints Directive
- Limitations
- no limitations
Access Constraints Text
- Other constraints
-
There are no access restrictions to this data. NRW may release, publish or disseminate it freely.
Use Constraints
- Use constraints type
- Other restrictions
- Other constraints
-
© CNC/NRW 1991 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 NRW's copyright, 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.
Attribution Statement
- Other constraints
- Open Government Licence (OGL)
Licence
- Other constraints
- Open Government Licence (OGL)
Metadata
Metadata
- File Identifier
- 4f4c4942-4343-5764-6473-313131313438 XML
- Metadata Language
- English
- Resource type
- Dataset
- Metadata Date
- 2024-12-09T14:33:59.694Z
- Metadata Standard Name
- NRW
- Metadata Standard Version
-
1.0