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Metadata: Regional Seabed Monitoring Plan (RSMP) Baseline Dataset 2014-2016
Abstract:
This dataset was compiled for the Regional Seabed Monitoring Plan (RSMP) baseline assessment reported in Cooper & Barry (2017). The dataset comprises of 33,198 macrofaunal samples (83 percent with associated data on sediment particle size composition) covering large parts of the UK continental shelf. Whilst most samples come from existing datasets, also included are 2,500 new samples collected specifically for the purpose of this study. These new samples were collected during 2014-2016 from the main English aggregate dredging regions (Humber, Anglian, Thames, Eastern English Channel and South Coast) and at four individual, isolated extraction sites where the RSMP methodology is also being adopted (e.g. Area 457, North-West dredging region; Area 392, North-West dredging region; Area 376, Bristol Channel dredging region; Goodwin Sands, English Channel). This work was funded by the aggregates industry, and carried out by contractors on their behalf. Samples were collected in accordance with a detailed protocols document which included control measures to ensure the quality of faunal and sediment sample processing. Additional samples were acquired to fill in gaps in spatial coverage and to provide a contemporary baseline for sediment composition. Sources of existing data include both government and industry, with contributions from the marine aggregate dredging, offshore wind, oil and gas, nuclear and port and harbour sectors. Samples have been collected over a period of 48 years from 1969 to 2016, although the vast majority (96%) were acquired since 2000. Samples have been collected during every month of the year, although there is a clear peak during summer months when weather conditions are generally more favourable for fieldwork. Reference: Cooper, K.M., Barry, J. doi: 10.1038/s41598-017-11377-9 (2017) `A big data approach to macrofaunal baseline assessment, monitoring and sustainable exploitation of the seabed`_ .. _`a big data approach to macrofaunal baseline assessment, monitoring and sustainable exploitation of the seabed`: https://www.nature.com/articles/s41598-017-11377-9
Data holder:
Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)
| Other details | ||
| Internal code | Internally assigned metadata identifier | 10456 |
| 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. | Regional Seabed Monitoring Plan (RSMP) Baseline Dataset 2014-2016 |
| Alternative title | The purpose of alternative title is to record any additional names by which the dataset may be known. | RSMP dataset |
| 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. | CEFASaac47680-c7f6-4423-834d-ff164a9d2bf6 |
| Resource Identifier | This is the code assigned by the data owner. | CEFAS18434 |
| 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 | 1969-04-01 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2016-08-26 |
| 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. | This dataset was compiled for the Regional Seabed Monitoring Plan (RSMP) baseline assessment reported in Cooper & Barry (2017). The dataset comprises of 33,198 macrofaunal samples (83 percent with associated data on sediment particle size composition) covering large parts of the UK continental shelf. Whilst most samples come from existing datasets, also included are 2,500 new samples collected specifically for the purpose of this study. These new samples were collected during 2014-2016 from the main English aggregate dredging regions (Humber, Anglian, Thames, Eastern English Channel and South Coast) and at four individual, isolated extraction sites where the RSMP methodology is also being adopted (e.g. Area 457, North-West dredging region; Area 392, North-West dredging region; Area 376, Bristol Channel dredging region; Goodwin Sands, English Channel). This work was funded by the aggregates industry, and carried out by contractors on their behalf. Samples were collected in accordance with a detailed protocols document which included control measures to ensure the quality of faunal and sediment sample processing. Additional samples were acquired to fill in gaps in spatial coverage and to provide a contemporary baseline for sediment composition. Sources of existing data include both government and industry, with contributions from the marine aggregate dredging, offshore wind, oil and gas, nuclear and port and harbour sectors. Samples have been collected over a period of 48 years from 1969 to 2016, although the vast majority (96%) were acquired since 2000. Samples have been collected during every month of the year, although there is a clear peak during summer months when weather conditions are generally more favourable for fieldwork. Reference: Cooper, K.M., Barry, J. doi: 10.1038/s41598-017-11377-9 (2017) `A big data approach to macrofaunal baseline assessment, monitoring and sustainable exploitation of the seabed`_ .. _`a big data approach to macrofaunal baseline assessment, monitoring and sustainable exploitation of the seabed`: https://www.nature.com/articles/s41598-017-11377-9 |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | The following DOI has been minted for this dataset `https://doi.org/10.14466/CefasDataHub.34`_, this includes multiple files for use with the R script that accompanies the paper: Cooper, K. M. & Barry, J. A big data approach to macrofaunal baseline assessment, monitoring and sustainable exploitation of the seabed. Scientific Reports 7, doi: 10.1038/s41598-017-11377-9 (2017). Files include: 1. C5922 FINAL SCRIPTV91.R, 2. C5922DATASET13022017REDACTED.csv (Raw data) *, 3. Dataset description.xlsx (Description of data in C5922DATASET13022017.csv), 4. PARTBAGG05022017.csv (Faunal Aggregation data), 5. EUROPE.shp (European Coastline), 6. EuropeLiteScoWal.shp (European Coastline with UK boundaries), 7. AggregatesLicence20151112.shp (Aggregates Licensed extraction areas), 8. AggregatesApplication20150813.shp (Aggregates Application areas), 9. HUMBERLICANDAPP.shp (Licensed Extraction and Application Areas - Humber), 10. HSIZPSDPOLYGONSUNION2014.shp (Humber SIZs), 11. H492PIZAPP.shp (Area 492 Application Area), 12. ANGLIANLICANDAPP.shp (Licensed Extraction and Application Areas - Anglian), 13. ASIZPSDPOLYGONSUNION.shp (Anglian SIZs), 14. THAMESLICANDAPP.shp (Licensed Extraction and Application Areas - Thames), 15. TSIZPSDPOLYGONSUNIONREV2014.shp (Thames SIZs), 16. T50112SIZ_PSD.shp (Area 501 1/2 SIZ), 17. EECLICANDAPP.shp (Licensed Extraction and Application Areas-East Channel), 18. ECSIZPSDPOLYGONSUNION_REV.shp (East Channel SIZs), 19. SCOASTLICANDAPP.shp (Licensed Extraction and Application Areas - South Coast), 20. SCSIZPSDPOLYGONSUNION.shp (South Coast SIZs), 21. BRISTOLCHANNELLICANDAPP.shp (Licensed Extraction and Application Areas - Bristol Channel), 22. BC_SIZ2.shp (Bristol Channel/Severn Estuary SIZs), 23. NORTHWESTLICANDAPP.shp(Licensed Extraction and Application Areas - North West), 24. NW392SIZPSDLICENCE_EXISTING.shp (Area 392 SIZ), 25. AREA457PSD.shp (Area 457 SIZ), 26. GOODWIN LICENCE FINAL POLYGON.shp (Goodwin Sands Extraction area), 27. GoodwinSIZ.shp (Goodwin Sands SIZ), 28. DEFRADEMKC8.shp (Seabed bathymetry) *At the request of data owners, macrofaunal abundance and sediment particle size data have been redacted from 13 of the 777 surveys (1.7%) in the dataset. Note that metadata and derived variables are still included. Surveys with redacted data include: 1. TRIKNOOWF2008, 2. EAOWF (Owner: East Anglia Offshore Wind Limited), 3. Wight BarfleurcSACinfauna, 4. MPAFORTH2011, 5. Hinkely point 108 benthos survey (BEEMS-WP2), 6. Hinkely point 208 benthos survey (BEEMS-WP2), 7. Hinkely point 408 benthos survey (BEEMS-WP2), 8. Hinkely point 308 benthos survey (BEEMS-WP2), 9. BEEMS WP2 Hinkley Point Q2 2009, 10. BEEMS WP5 Hinkley Point Infauna, 11. Hinkley Point 510 benthic survey (WP2-BEEMS), 12. Hinkley Point benthos survey June 2011 (BEEMS-WP2), 13. Hinkley Point benthos survey Feb 2010 (BEEMS-WP2). Cefas will only make redacted data available where the data requester can provide written permission from the relevant data owner(s) - see below. Note that it is the responsibility of the data requester to seek permission from the relevant data owners. Data owners for the redacted surveys listed above are: 1. Triton Knoll Offshore Wind Farm Limited, 2. East Anglia Offshore Wind Limited, 3. Joint Nature Conservation Committee (JNCC), 4. Joint Nature Conservation Committee (JNCC), 5. EDF Energy, 6. EDF Energy, 7. EDF Energy, 8. EDF Energy, 9. EDF Energy, 10. EDF Energy, 11. EDF Energy, 12. EDF Energy, 13. EDF Energy. Description of the C5922DATASET13022017.csv/ C5922DATASET13022017REDACTED.csv (Raw data). A variety of gear types have been used for sample collection including grabs (0.1m2 Hamon, 0.2m2 Hamon, 0.1m2 Day, 0.1m2 Van Veen and 0.1m2 Smith McIntrye) and cores. Of these various devices, 93% of samples were acquired using either a 0.1m2 Hamon grab or a 0.1m2 Day grab. Sieve sizes used in sample processing include 1mm and 0.5mm, reflecting the conventional preference for 1mm offshore and 0.5mm inshore (see Figure 2). Of the samples collected using either a 0.1m2 Hamon grab or a 0.1m2 Day grab, 88% were processed using a 1mm sieve. Taxon names were standardised according to the WoRMS (World Register of Marine Species) list using the Taxon Match Tool (http://www.marinespecies.org/aphia.php?p=match). Of the initial 13,449 taxon names, only 4,248 remained after correction. The output from this tool also provides taxonomic aggregation information, allowing data to be analysed at different taxonomic levels - from species to phyla. The final dataset comprises of a single sheet comma-separated values (.csv) file. Colonials accounted for less than 20% of the total number of taxa and, where present, were given a value of 1 in the dataset. This component of the fauna was missing from 325 out of the 777 surveys, reflecting either a true absence, or simply that colonial taxa were ignored by the analyst. Sediment particle size data were provided as percentage weight by sieve mesh size, with the dataset including 99 different sieve sizes. Sediment samples have been processed using sieve, and a combination of sieve and laser diffraction techniques. Key metadata fields include: Sample coordinates (Latitude & Longitude), Survey Name, Gear, Date, Grab Sample Volume (litres) and Water Depth (m). A number of additional explanatory variables are also provided (salinity, temperature, chlorophyll a, Suspended particulate matter, Water depth, Wave Orbital Velocity, Average Current, Bed Stress). In total, the dataset dimensions are 33,198 rows (samples) x 13,588 columns (variables/factors), yielding a matrix of 451,094,424 individual data values. .. _`https://doi.org/10.14466/cefasdatahub.34`: https://doi.org/10.14466/CefasDataHub.34 |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Aggregate extraction |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Benthos | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Sediment | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Sediment grain size parameters | |
| 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 | Unknown | |
| 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 | data.gov.uk | |
| Geographical coverage | ||
| North | The northern-most limit of the data resource in decimal degrees | 62.5 |
| East | The eastern-most limit of the data resource in decimal degrees | 3.5 |
| South | The southern-most limit of the data resource in decimal degrees | 48.75 |
| West | The western-most limit of the data resource in decimal degrees | -10.5 |
| 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 | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.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 | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) | |
| Delivery point | Cefas Lowestoft Laboratory, Pakefield Road | |
| Postal code | NR33 0HT | |
| City | Lowestoft | |
| Administrative area | Suffolk | |
| Country | UK | |
| data.manager@cefas.co.uk | ||
| Role | The owner is the person or organisation that owns the resource. | owner |
| Organisation name | Department for Environment, Food and Rural Affairs (DEFRA) | |
| defra.helpline@defra.gov.uk | ||
| Resource locators | ||
| Locator URL | Web address (URL) that links to the resource | https://data.cefas.co.uk/view/18434 |
| Locator name | Name of the web resource | Cefas Data Portal |
| 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 | noLimitations | |
| 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 | http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode | |
| 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. | 2017-09-28 |
| Date of last revision | The most recent date that the resource was revised. | 2025-09-18 |
| Date of creation | The date that the resource was created. | 2017-02-16 |
| 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. | 2025-09-18 |
| 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 | 3.1.1 |