Identification
Title
1990 Marine Biological Association Challenger and Scanner Pockmarks RRS Challenger Cruise 70 sediment and water column gas survey
Abstract
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.
Resource type
dataset
Resource locator
http://www.dassh.ac.uk/datasets/DASSHDT00000315
name:
Download data
description:
A link to the web service or dataset
http://www.dassh.ac.uk
name:
DASSH homepage
description:
A link to the general host site
Unique resource identifier
code
DASSHDT00000315
codeSpace
http://www.dassh.ac.uk
Dataset language
eng
Spatial reference system
code identifying the spatial reference system
urn:ogc:def:crs:EPSG::4326
Classification of spatial data and services
Topic category
elevation
geoscientificInformation
inlandWaters
oceans
biota
Keywords
Keyword set
keyword value
Keyword set
keyword value
Keyword set
keyword value
originating controlled vocabulary
title
GEMET - INSPIRE themes, version 1.0reference date
date type
revision
effective date
2008-01-06
Keyword set
keyword value
originating controlled vocabulary
title
SeaDataNet P021 parameter discovery vocabularyreference date
date type
revision
effective date
2009-11-16
Geographic location
West bounding longitude
0.5500
East bounding longitude
1.0000
North bounding latitude
58.3333
South bounding latitude
58.1167
Extent
Extent group
authority code
title
Charting Progress 2 Sea Areasreference date
date type
creation
effective date
2009-06-18
code identifying the extent
Northern North Sea
Extent group
authority code
title
International Hydrographic Bureau, Limits of Oceans and Seasreference date
date type
creation
effective date
1954-01-01
code identifying the extent
North Sea
Extent group
authority code
title
SeaDataNet vertical extent keywordsreference date
date type
revision
effective date
2010-01-01
code identifying the extent
benthic boundary layer
Extent group
authority code
title
SeaDataNet vertical extent keywordsreference date
date type
revision
effective date
2010-01-01
code identifying the extent
water column
Extent group
authority code
title
ICES Statistical Areasreference date
date type
creation
effective date
2014-05-16
code identifying the extent
IVa
Temporal reference
Temporal extent
Begin position
1990-08-13
End position
1990-08-26
Dataset reference date
date type
publication
effective date
1991-01-01
Frequency of update
notPlanned
Quality and validity
Lineage
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.
Conformity
Data format
name of format
version of format
Constraints related to access and use
Constraint set
Use constraints
Public
Constraint set
Limitations on public access
Public
Responsible organisations
Responsible party
organisation name
Marine Biological Association of the UK
email address
pdando@mba.ac.uk
responsible party role
originator
Responsible party
contact position
Data Manager
organisation name
Data Archive for Seabed Species and Habitats (DASSH)
full postal address
Marine Biological Association of the UK,
The Laboratory,
Citadel Hill
Plymouth
PL1 2PB
telephone number
01752 633102
facsimile number
01752 633291
email address
dassh.enquiries@mba.ac.uk
responsible party role
custodian
Metadata on metadata
Metadata point of contact
organisation name
DASSH, The Archive for Marine Species and Habitat Data
email address
matarn@mba.ac.uk
responsible party role
pointOfContact
Metadata date
2019-08-23
Metadata language
eng