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Samples taken to determine the biology and geochemistry of the sediments within a pockmark in the basin. Distribution of subsurface and water column gases were mapped, with gas samples collected for composition and isotop analysis. Epifauna with symbiotic autotrphic bacteria were also studied to establish thier role in the ecosystem.
Data Archive for Seabed Species and Habitats (DASSH)
Public
Other details | ||
Internal code | Internally assigned metadata identifier | 4039 |
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. | 1990 Marine Biological Association Challenger and Scanner Pockmarks RRS Challenger Cruise 70 sediment and water column gas 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. | 8609e4da76f71232e3225b2113bd44f1 |
Resource Identifier | This is the code assigned by the data owner. | DASSHDT00000315 |
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 | 1990-08-13 |
End date | This describes the date the resource ends. This may only be the year if month and day are not known | 1990-08-26 |
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. | Samples taken to determine the biology and geochemistry of the sediments within a pockmark in the basin. Distribution of subsurface and water column gases were mapped, with gas samples collected for composition and isotop analysis. Epifauna with symbiotic autotrphic bacteria were also studied to establish thier role in the ecosystem. |
Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | This survey was conducted over two legs. The first leg was conducted from 10-20th August 1990 and the second from 20-28 August 1990. Experts from multiple disciplines carried out the work and analysed the data. Details of the participants of each leg can be found in the report, as can detailed notes of the cruise. |
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 | Elevation |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Geology | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Hydrography | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Oceanographic geographical features | |
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 | Bathymetry and Elevation | |
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 | Bacteria environmental parameters | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Bacteria morphology and physiology | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Dissolved concentration parameters for other gases in sediment pore waters | |
General subject area(s) associated with the resource, uses multiple controlled vocabularies | Dissolved concentration parameters for other gases in the water column | |
Geographical coverage | ||
North | The northern-most limit of the data resource in decimal degrees | 58.3333 |
East | The eastern-most limit of the data resource in decimal degrees | 1 |
South | The southern-most limit of the data resource in decimal degrees | 58.1167 |
West | The western-most limit of the data resource in decimal degrees | 0.55 |
Regional sea | Northern North Sea | |
North Sea | ||
benthic boundary layer | ||
water column | ||
IVa | ||
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 | DASSH, The Archive for Marine Species and Habitat Data | |
Individual name | Matt Arnold | |
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 | |
Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
Organisation name | Marine Biological Association of the UK | |
Individual name | Paul Dando | |
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 | |
Resource locators | ||
Locator URL | Web address (URL) that links to the resource | http://www.dassh.ac.uk/datasets/DASSHDT00000315 |
Locator name | Name of the web resource | Download data |
Locator URL | Web address (URL) that links to the resource | http://www.dassh.ac.uk |
Locator name | Name of the web resource | DASSH homepage |
Dataset constraints | ||
20 Limitations on Public Access - Access constraints | ISO restriction code chosen from ISO 19115-1 Codelist | otherRestrictions |
20 Limitations on Public Access – Other constraints | Any restriction on the use of the resource such as the need to agree to certain licence conditions. | Public |
21 Conditions for Access and Use - Use limitation | Any restrictions imposed on accessing the resource such as the need to agree to certain licence conditions. | Public |
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. | 1991-01-01 |
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 |
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