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Metadata: 2014 Southern Inshore Fisheries and Conservation Authority (IFCA) Solent Oyster Fishery Stock Report â?? Phase 1 â?? Baird Dredge
Abstract:
The Solent currently exists as a public fishery but in the past has been managed through a regulating order (until 2010). In the 2013-2014 season, due a noted decline in the fishery, Southern IFCA used its â??Temporary Closure of Shellfish Beds Byelawâ?? to close the fishery in the wider Solent and only allowed fishing to continue for four weeks in Portsmouth and Langstone Harbours. The annual stock survey previously undertaken by CEFAS was discontinued in 2011. Due to the active management applied to the Solent oyster fishery by Southern IFCA, the authority decided that more recent data was required with regard to oyster levels in order to influence the management of the fishery. In a joint funded project with Natural England, Southern IFCA undertook an oyster survey following the same methodology as CEFAS in previous years, although station numbers in some areas were reduced. In addition to the CEFAS methodology, the survey design also considered the effectiveness of the Baird dredge by re-running a number of stations with the ladder dredge to work towards a comparison between the two dredges and, if further monitoring is required in years to come, move towards a method of fishing used by the industry.
Data holder:
Data Archive for Seabed Species and Habitats (DASSH)
Use constraints:
Restricted as contains Ostrea edulis, records of which cannot be released
| Other details | ||
| Internal code | Internally assigned metadata identifier | 152 |
| 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. | 2014 Southern Inshore Fisheries and Conservation Authority (IFCA) Solent Oyster Fishery Stock Report â?? Phase 1 â?? Baird Dredge |
| 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. | 06b685521edef18545bc8bcb1515ab5d |
| Resource Identifier | This is the code assigned by the data owner. | DASSHDT00000140 |
| 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 | 2014-08-05 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2014-08-05 |
| Spatial resolution | This describes the spatial resolution of the dataset or the spatial limitations of the service. | inapplicable |
| 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 Solent currently exists as a public fishery but in the past has been managed through a regulating order (until 2010). In the 2013-2014 season, due a noted decline in the fishery, Southern IFCA used its â??Temporary Closure of Shellfish Beds Byelawâ?? to close the fishery in the wider Solent and only allowed fishing to continue for four weeks in Portsmouth and Langstone Harbours. The annual stock survey previously undertaken by CEFAS was discontinued in 2011. Due to the active management applied to the Solent oyster fishery by Southern IFCA, the authority decided that more recent data was required with regard to oyster levels in order to influence the management of the fishery. In a joint funded project with Natural England, Southern IFCA undertook an oyster survey following the same methodology as CEFAS in previous years, although station numbers in some areas were reduced. In addition to the CEFAS methodology, the survey design also considered the effectiveness of the Baird dredge by re-running a number of stations with the ladder dredge to work towards a comparison between the two dredges and, if further monitoring is required in years to come, move towards a method of fishing used by the industry. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | 40mm square mesh chain-link bag. A diving plane was fitted to the dredge for all hauls. On the hard grounds, which make up the majority of the oyster beds surveyed, the planed dredge is used. When used on the soft sediments of Osborne Bay and Chilling, the plane is removed to prevent the dredge quickly filling with soft mud. The angle of attack of the Bairdâ??s dredge blade may be adjusted to suit differing substrate types, but for all hauls on the Solent survey the blade is set parallel to the bottom CEFAS SHELLFISH Standard Operating Procedure SOP 04 Issue 1.3. MB001 - SOLENT OYSTER SURVEY |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network |
| 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 | Zoobenthos generic abundance | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Shellfish abundance and biomass in water bodies | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 50.7745 |
| East | The eastern-most limit of the data resource in decimal degrees | -1.2047 |
| South | The southern-most limit of the data resource in decimal degrees | 50.7703 |
| West | The western-most limit of the data resource in decimal degrees | -1.2525 |
| Regional sea | English Channel | |
| VIId | ||
| circalittoral | ||
| 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 | Data Archive for Seabed Species and Habitats (DASSH) | |
| Position name | Data Manager | |
| Phone | 01752 633102 | |
| Fax | 01752 633291 | |
| Delivery point | Marine Biological Association of the UK, The Laboratory, Citadel Hill | |
| Postal code | PL1 2PB | |
| City | Plymouth | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Data Archive for Seabed Species and Habitats (DASSH) | |
| Position name | Data Manager | |
| Phone | 01752 633102 | |
| Fax | 01752 633291 | |
| Delivery point | Marine Biological Association of the UK, The Laboratory, Citadel Hill | |
| Postal code | PL1 2PB | |
| City | Plymouth | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Southern Inshore Fisheries and Conservation Authority | |
| Position name | Office Manager | |
| enquiries@Southern-IFCA.gov.uk | ||
| 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 | Data Archive for Seabed Species and Habitats (DASSH) | |
| Position name | Data Manager | |
| Phone | 01752 633102 | |
| Fax | 01752 633291 | |
| Delivery point | Marine Biological Association of the UK, The Laboratory, Citadel Hill | |
| Postal code | PL1 2PB | |
| City | Plymouth | |
| dassh.enquiries@mba.ac.uk | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | http://www.dassh.ac.uk/datasets/DASSHDT00000140 |
| Locator name | Name of the web resource | Click to get data |
| Locator URL | Web address (URL) that links to the resource | http://www.dassh.ac.uk |
| Locator name | Name of the web resource | DASSH website |
| Dataset constraints | ||
| 20 Limitations on Public Access - Access constraints | otherRestrictions | |
| 20 Limitations on Public Access - Other constraints | This states any limitations on access to the data and uses free text. | Restricted as contains Ostrea edulis, records of which cannot be released |
| 21 Conditions for Access and Use - Use limitation | 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. | Restricted as contains Ostrea edulis, records of which cannot be released |
| 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. | 2018-06-12 |
| 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. | 2019-08-23 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN Discovery metadata standard |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 2.3.8 |