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Metadata: Intertidal Monitoring of Rockpools in Cardigan Bay Special Area of Conservation (SAC) 2007
Abstract:
The purpose of this data capture was to establish sites for long-term monitoring and collect baseline/reference data using appropriate methods. Cardigan Bay Special Area of Conservation (SAC) is designated primarily for Bottlenose dolphins, but is also designated for Sandbanks, Reefs and Sea Caves. These Reefs and Sea Caves are present within intertidal areas of Cardigan Bay SAC. Intertidal reefs in Cardigan Bay SAC include areas of bedrock and boulder/cobble habitats and many areas are characterised by biogenic reef formed by the honeycomb reef worm Sabellaria. Many intertidal rockpool biotopes are considered to be important for their biodiversity (JNCC 1996). Rockpools are also a notable feature of some intertidal reef areas in the SAC. This dataset includes the results of a survey of intertidal rockpools at two sites within Cardigan Bay SAC.
Data holder:
Natural Resources Wales (NRW)
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| Other details | ||
| Internal code | Internally assigned metadata identifier | 8716 |
| Title | The title is used to provide a brief and precise description of the dataset such as 'Date', 'Originating organisation/programme', 'Location' and 'Type of survey'. All acronyms and abbreviations should be reproduced in full. | Intertidal Monitoring of Rockpools in Cardigan Bay Special Area of Conservation (SAC) 2007 |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | 2007 CCW/ASML Cardigan Bay SAC Rockpool monitoring MRCCW16300000004 |
| File Identifier | The File Identifier is a code, preferably a GUID, that is globally unique and remains with the same metadata record even if the record is edited or transferred between portals or tools. | NRW_DS111179 |
| Resource Identifier | This is the code assigned by the data owner. | 4f4c4942-4343-5764-6473-313131313739 |
| Resource type | The resource type will likely be a dataset but could also be a series (collection of datasets with a common specification) or a service. | dataset |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2007-05-16 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2007-05-18 |
| Frequency of updates | This describes the frequency with which the resource is modified or updated i.e. a monitoring programme that samples once per year has a frequency that is described as 'annually'. | notPlanned |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | The purpose of this data capture was to establish sites for long-term monitoring and collect baseline/reference data using appropriate methods. Cardigan Bay Special Area of Conservation (SAC) is designated primarily for Bottlenose dolphins, but is also designated for Sandbanks, Reefs and Sea Caves. These Reefs and Sea Caves are present within intertidal areas of Cardigan Bay SAC. Intertidal reefs in Cardigan Bay SAC include areas of bedrock and boulder/cobble habitats and many areas are characterised by biogenic reef formed by the honeycomb reef worm Sabellaria. Many intertidal rockpool biotopes are considered to be important for their biodiversity (JNCC 1996). Rockpools are also a notable feature of some intertidal reef areas in the SAC. This dataset includes the results of a survey of intertidal rockpools at two sites within Cardigan Bay SAC. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Phase 1 surveys of intertidal habitats in the SAC were carried out in the SAC in 1996 and 2003, providing detailed mapping of the intertidal biotopes with some information on characterizing species. Aberporth: A well defined mid shore rock platform was identified from CCW phase 1 data. Within this area 10 pools were selected for survey, they all had to be at a similar height on shore, have a surface area of more than 0.5m2, be more than 5cm deep and not more than 4 times as long as wide. A GPS fix was taken for each. Photographs were taken of each pool and basic measurement of depth and length were taken. The presence of typical pool sub-habitats and the influence of silt and scour were recorded as were the presence of typical pool taxa. Percentage cover estimates were made for algae and other cover species and presence of mobile animals and hydroids were recorded. A sample of Corallina officinalis algal turf was collected from each pool. These samples were sent to a laboratory for post-survey identification of cryptic fauna. At Cei Bach: Two survey stations were established on the west side of a large shallow pool in the lower shore zone. At each a gridded 0.25m2 a quadrat was placed randomly 5 times within a radius of 10m. Digital photographs were taken of each quadrat. For features recorded at each transect see Aberporth methodology above. A total of two samples of Corallina officinalis algal turf were collected and sent to the laboratory. There is high confidence in this dataset as survey carried out by an experienced team of marine biologists with good field identification skills. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Habitats and biotopes |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Species distribution | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | intertidal | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Aberporth | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Cardigan Bay SAC | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Special Areas of Conservation (SAC) - SAC monitoring | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Cei Bach | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Cardigan Bay | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Special Areas of Conservation (SAC) (see also Candidate Special Areas of Conservation cSAC) | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | rockpools | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Zoobenthos generic abundance | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Zoobenthos taxonomy-related counts | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 52.71362444 |
| East | The eastern-most limit of the data resource in decimal degrees | -3.88234231 |
| South | The southern-most limit of the data resource in decimal degrees | 52.08987297 |
| West | The western-most limit of the data resource in decimal degrees | -4.9314099 |
| Regional sea | benthic boundary layer | |
| Wales (WLS) | ||
| Responsible organisations | ||
| Role | The point of contact is person or organisation with responsibility for the creation and maintenance of the metadata for the resource. | pointOfContact |
| Organisation name | Natural Resources Wales (NRW) | |
| Delivery point | Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales | |
| enquiries@naturalresourceswales.gov.uk | ||
| URL | http://naturalresources.wales/?lang=en | |
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | Natural Resources Wales (NRW) | |
| Delivery point | Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales | |
| enquiries@naturalresourceswales.gov.uk | ||
| URL | http://naturalresources.wales/?lang=en | |
| Role | The custodian is the person or organisation that accepts responsibility for the resource and ensures appropriate care and maintenance. If a dataset has been lodged with a Data Archive Centre for maintenance then this organisation is be entered here. | custodian |
| Organisation name | Natural Resources Wales (NRW) | |
| Delivery point | Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales | |
| enquiries@naturalresourceswales.gov.uk | ||
| URL | http://naturalresources.wales/?lang=en | |
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Aquatic Survey and Monitoring Ltd (ASML) | |
| Delivery point | Whitfield Brow, Bollihope, Frosterley, Weardale, Co. Durham, DL13 2SZ, England | |
| tom@aquatic-environments.co.uk | ||
| URL | http://www.marineseen.com/aquatic_survey_and_monitoring.htm | |
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Natural Resources Wales (NRW) | |
| Delivery point | Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales | |
| enquiries@naturalresourceswales.gov.uk | ||
| URL | http://naturalresources.wales/?lang=en | |
| Dataset constraints | ||
| 20.1 Limitations on Public Access - Access constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 20.2 Limitations on Public Access - Other constraints | This states any limitations on access to the data. Multiple occurences are allowed here. One entry shall be from the INSPIRE Metadata registry and the other free text should be part of the resource `Have specific limitations`. | The following data is considered OS derived data and is therefore jointly owned by NRW and the Ordnance Survey. There are no access restrictions on this data. However there are third party use restrictions. |
| no limitations | ||
| 21.1 Conditions for Access and Use - Use constraints | This states `otherRestrictions` from ISO vocabulary RestrictionCode and is an INSPIRE/GEMINI requirement. | otherRestrictions |
| 21.2 Conditions for Access and Use - Other constraints | This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | © CNC/NRW and © Crown copyright. All rights reserved. Natural Resources Wales, AC0000849444 Data may be re-used under provision and in line with the terms of a NRW licence. Those seeking commercial re-use require a commercial licence available from the OS. |
| This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right. | |
| Available data formats | ||
| Data format | Format in which digital data can be provided for transfer | Documents |
| Version info | ||
| Date of publication | The publication date of the resource or if previously unpublished the date that the resource was made publicly available via the MEDIN network. | 2009-03-31 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-19 |
| Metadata date | The date when the content of this metadata record was last updated. | 2026-03-03 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 3.1.2 |
| Metadata parent | NRW_DS114501 | |