Identification

Title

2004 Strategic Environmental Assessment SEA5 Technical Report - Plankton (North Sea)

Abstract

This report is a contribution to the Strategic Environmental Assessment (SEA5) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). This report provides data on the plankton community in the SEA 5 of the North Sea. Data for this report were provided by the Continuous Plankton Recorder Survey, as well as sourced from outside organisations. The SEA 5 area is influenced by the Shelf Edge Current, which breaks off its main route in the form of the Fair Isle Current, the Dooley Current and the East Shetland Inflow. Oceanic water flows into the North Sea in this area, causing periodic incursions of associated planktonic organisms. The report addresses: phytoplankton and zooplankton community composition; Phytoplankton blooms; Abundance of the copepod Calanus; Mero-, pico- and megaplankton; Phytodetritus and vertical fluxes.

Resource type

dataset

Resource locator

http://www.bgs.ac.uk/data/sea/home.html

name: Strategic Environmental Assessment (SEA) data portal

description: The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the UK Department of Energy and Climate Change SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS.

function: download

Unique resource identifier

code

BGS_SEA_70

codeSpace

British Geological Survey

Dataset language

eng

Spatial reference system

authority code

OGP

code identifying the spatial reference system

urn:ogc:def:crs:EPSG::4326

Additional information source

http://www.offshore-sea.org.uk/site/index.php

Classification of spatial data and services

Topic category

biota

environment

oceans

Keywords

Keyword set

keyword value

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

revision

effective date

2011-03-25

Keyword set

keyword value

Species distribution

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Geographic location

West bounding longitude

-4

East bounding longitude

1

North bounding latitude

61.5

South bounding latitude

55.8

Extent

Extent group

authority code

title

reference date

date type

revision

effective date

2006-01-01

code identifying the extent

Temporal reference

Temporal extent

Begin position

2004-01-01

End position

2004-01-01

Dataset reference date

date type

publication

effective date

2004-01-01

Frequency of update

notPlanned

Quality and validity

Lineage

This report was prepared by scientists from the Sir Alister Hardy Foundation for Ocean Science (SAHFOS) as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme. The Continuous Plankton Recorder (CPR) survey provides a unique long-term dataset of plankton abundance in the North Atlantic and North Sea, using 'ships of opportunity' to tow the CPR on regular routes, sampling at a depth of approximately 10m (methodology described in full in Warner and Hays 1994). Each sample represents 18km of tow and approximately 3m3 of filtered seawater. The survey records over 400 taxa of plankton, composed of phytoplankton (plants) and zooplankton (animals) entities, many of which are recorded to species level. It is the only biological survey that can monitor long term changes over broad areas, such as the North Atlantic. The survey began in the North Sea in 1931, with computerised records from 1948. For this study, an area encompassing SEA 5 was chosen, containing over 11000 samples from 1960 to 2002.

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

The SEAs data were produced as part of the UK Department of Energy and Climate Change's Offshore Energy Strategic Environmental Assessment programme; Crown Copyright, all rights reserved. The DECC SEA must be acknowledged in any maps or publications that make use of the data. All the data files are freely available to the public. The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS. BGS (NERC) has been contracted by DECC to publish SEA datasets on its behalf. All intellectual property rights (including , without limitation, copyrights, database rights and all other rights which subsist or may at any time in the future subsist in the Dataset(s)) in the Dataset(s) ('Intellectual Property Rights') are owned by DECC (formerly the Department of Trade and Industry, and the Department for Business, Enterprise and Regulatory Reform). BGS has been authorised by DECC to use SEA datasets for all purposes but on a 'not-for-profit basis'. BGS has been authorised by DECC to pass on SEA datasets to third parties so that they can use them for all purposes but on a 'not-for-profit' basis.

Constraint set

Responsible organisations

Responsible party

organisation name

British Geological Survey (BGS)

full postal address

Murchison House, West Mains Road

Edinburgh

EH9 3LA

UK

telephone number

+44 (0)131 667 1000

email address

offshoredata@bgs.ac.uk

responsible party role

custodian

Responsible party

organisation name

Department for Energy and Climate Change (DECC)

full postal address

Admiralty Way

London

SW1A 2HD

UK

telephone number

+44 0300 060 4000

facsimile number

+44 (0) 1823 284077

email address

enquiries@decc.gsi.gov.uk

responsible party role

originator

Metadata on metadata

Metadata point of contact

organisation name

British Geological Survey (BGS)

telephone number

+44 (0)131 667 1000

facsimile number

+44 (0)131 668 4140

email address

offshoredata@bgs.ac.uk

responsible party role

pointOfContact

Metadata date

2011-08-30

Metadata language