© OpenStreetMap contributors
- Add External Layer
- Upload Shapefile
- Layer Tutorial
- Close
Use the checkbox () to show or hide a layer.
Use the radio buttons () to select a layer to use with the identify function.
- Layers
- Opacity
Available layers
(ctrl+c)
Search for marine data across UK organisations
- API
- How-To
- About
- Contact MEDIN
- Share
Metadata: 2023 University of Essex UK Juvenile Seabass Survey
Abstract:
Juvenile bass surveys undertaken as part of a FISP funded research project to obtain samples of 0-group sea bass from estuarine nurseries between Aug-Nov. Samples were to be retained to compile an archival tissue bank of cohort matched juvenile sea bass, specifically white muscle tissue, otoliths, and eye lenses, housed at the University of Essex. The primary function of this sampling was to provide samples for DNA extraction to assess the genomic connectivity of sea bass across estuarine nurseries of the southern UK. Samples were collected using beach seine netting at 31 sites across 17 estuarine systems where juvenile bass are found. Secondly, this data is useful in assessing the distribution and abundance of bass within and between these estuarine systems. Here we present the raw counts of juvenile bass caught from the upper and lower reaches (where possible) of estuarine nurseries, as well as the morphometrics recorded for bass which were retained for genomic analysis.
Data holder:
Data Archive for Marine Species and Habitats
| Other details | ||
| Internal code | Internally assigned metadata identifier | 11370 |
| 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. | 2023 University of Essex UK Juvenile Seabass Survey |
| 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. | 55fbe4c9-bbc9-4398-9a69-8e037758cab8 |
| Resource Identifier | This is the code assigned by the data owner. | DASSHDT00000538 |
| 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 | 2023-08-14 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2023-11-01 |
| 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. | Juvenile bass surveys undertaken as part of a FISP funded research project to obtain samples of 0-group sea bass from estuarine nurseries between Aug-Nov. Samples were to be retained to compile an archival tissue bank of cohort matched juvenile sea bass, specifically white muscle tissue, otoliths, and eye lenses, housed at the University of Essex. The primary function of this sampling was to provide samples for DNA extraction to assess the genomic connectivity of sea bass across estuarine nurseries of the southern UK. Samples were collected using beach seine netting at 31 sites across 17 estuarine systems where juvenile bass are found. Secondly, this data is useful in assessing the distribution and abundance of bass within and between these estuarine systems. Here we present the raw counts of juvenile bass caught from the upper and lower reaches (where possible) of estuarine nurseries, as well as the morphometrics recorded for bass which were retained for genomic analysis. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Species ID was performed by two trained individuals with a wealth of species specific experience. ID was confirmed by secondary scientist. Surveys carried out in 2023, but data analysis and write-up completed in 2024. This data has been reviewed against the DASSH Quality Assessment Criteria (http://doi.org/10.17031/64ccec5c7ba72) and been categorised as high quality. |
| 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 | NDGO0005 | |
| Keyword title | data.gov.uk | |
| Keyword | 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 | Fish biomass in water bodies | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 52.087265236555 |
| East | The eastern-most limit of the data resource in decimal degrees | 1.6271983087063 |
| South | The southern-most limit of the data resource in decimal degrees | 50.266204137877 |
| West | The western-most limit of the data resource in decimal degrees | -4.305419549346 |
| Regional sea | Eastern Channel | |
| Irish Sea | ||
| Southern North Sea | ||
| Western Channel and Celtic Sea | ||
| 30E6 | ||
| 30E7 | ||
| 30E8 | ||
| 30E9 | ||
| 30F0 | ||
| 31E5 | ||
| 31F0 | ||
| 31F1 | ||
| 32F0 | ||
| 32F1 | ||
| 33F1 | ||
| Ivc | ||
| VIId | ||
| VIIe | ||
| VIIf | ||
| 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 Marine Species and Habitats | |
| Individual name | Data Archive for Marine Species and Habitats | |
| Phone | 01752 426237 | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | Department of Biological Sciences, University of Essex | |
| Individual name | Howard Freeman | |
| hf18773@essex.ac.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 Marine Species and Habitats | |
| Individual name | Data Archive for Marine Species and Habitats | |
| Phone | 01752 426237 | |
| dassh.enquiries@mba.ac.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Department of Biological Sciences, University of Essex | |
| Individual name | Howard Freeman | |
| hf18773@essex.ac.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Data Archive for Marine Species and Habitats | |
| Individual name | Data Archive for Marine Species and Habitats | |
| Phone | 01752 426237 | |
| dassh.enquiries@mba.ac.uk | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://doi.org/10.17031/683580611fc0e |
| Locator name | Name of the web resource | DOI Link |
| Locator function | Code that describes the function of the resource. ISO function code chosen from ISO 19115-1 Codelist | download |
| 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 | Open access | |
| 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. | CC-BY - https://creativecommons.org/licenses/by/4.0/deed.en |
| Available data formats | ||
| Data format | Format in which digital data can be provided for transfer | Delimited |
| 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. | 2026-01-27 |
| Date of last revision | The most recent date that the resource was revised. | 2023-11-01 |
| Date of creation | The date that the resource was created. | 2023-11-01 |
| 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. | 2026-02-10 |
| 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 |