Identification

Title

Non-indigenous species introduction records in UK waters 2003 to 2020

Abstract

Data are the years and locations of first occurrence of marine non-indigenous species (NIS) in UK waters in the two OSPAR regions (Greater North Sea, Celtic Seas), of species that have arrived in the assessment period 2003-2020 inclusive. These data are subject to analysis under the UK Marine Strategy Indicator Assessment 2024 'the number of new non-indigenous species introductions'.

Resource type

dataset

Resource locator

https://data.cefas.co.uk/view/22108

name: Cefas Data Portal

description: The Cefas Data Portal contains metadata records and data sets available to download and connect to in support of our commitment to open science. Data is available in the following formats: Binary download, CSV, ESRI Shapefile. The data can also be accessed via the WFS and WMS protocols.

function: download

Unique resource identifier

code

CEFAS22108

codeSpace

https://data.cefas.co.uk

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

biota

Keywords

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

revision

effective date

2011-03-25

Keyword set

keyword value

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

revision

effective date

2010-05-18

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2012-01-11

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2012-01-11

Geographic location

West bounding longitude

-6.00

East bounding longitude

2.50

North bounding latitude

60.00

South bounding latitude

50.00

Temporal reference

Temporal extent

Begin position

2003-01-01

End position

2020-12-31

Dataset reference date

date type

publication

effective date

2025-04-04

date type

revision

effective date

2025-04-11

date type

creation

effective date

2025-01-22

Frequency of update

notPlanned

Quality and validity

Lineage

NIS occurrence records for new species during the time period 2003-2020 inclusive were sought from experts within the Devolved Administrations, and additionally from `NBN Atlas`_ and peer-reviewed papers (please see data for more information). These data were collated to determine the date of first occurrence for each species in the UK waters of each OSPAR region (Greater North Sea, Celtic Seas). The taxonomic range of species considered covers metazoans, plants and algae. Only species widely considered to be NIS were included (i.e. cryptogenic species, those for which non-native status is unclear, were excluded). First occurrence records within transitional waters were included for those species that were judged to be predominantly marine. .. _`nbn atlas`: https://nbnatlas.org/

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2013-12-10

degree

false

explanation

See the referenced specification

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

true

explanation

See the referenced specification

Data format

name of format

Unknown

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

Responsible organisations

Responsible party

organisation name

Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

email address

data.manager@cefas.co.uk

responsible party role

originator

Responsible party

organisation name

Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

email address

data.manager@cefas.co.uk

responsible party role

custodian

Responsible party

organisation name

Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

email address

data.manager@cefas.co.uk

responsible party role

distributor

Responsible party

organisation name

Department for Environment, Food and Rural Affairs (DEFRA)

email address

defra.helpline@defra.gov.uk

responsible party role

owner

Metadata on metadata

Metadata point of contact

organisation name

Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS)

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

email address

data.manager@cefas.co.uk

responsible party role

pointOfContact

Metadata date

2025-04-11T12:56:55

Metadata language