Identification

Title

2013 - 2014 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Experimental results on the effect of Acid and Neutral Iodine on phytoplankton sample preservation expressed as cell counts, undertaken in 2013 - 2014

Abstract

The data are the results of lab experiments conducted in 2013-2014 at the Cefas laboratory, Lowestoft, UK. Multiple marine phytoplankton taxa were preserved in one of three different Lugol's Iodine solutions (one neutral and two acidified at different strengths). Samples were enumerated over a period of 8 months to investigate degradation rates across taxa and preservatives.

Resource type

dataset

Resource locator

http://data.cefas.co.uk/#/View/945/

function: order

Unique resource identifier

code

CEFASfecda67a-77f6-477d-ad71-64d981fa2649

codeSpace

http://www.cefas.co.uk/

Dataset language

eng

Spatial reference system

authority code

OGP

code identifying the spatial reference system

urn:ogc:def:crs:EPSG::4030

Additional information source

`http://link.springer.com/article/10.1007/s10811-015-0704-4`_ .. _`http://link.springer.com/article/10.1007/s10811-015-0704-4`: http://link.springer.com/article/10.1007/s10811-015-0704-4

Classification of spatial data and services

Topic category

biota

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

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

1.5

East bounding longitude

2

North bounding latitude

52.5

South bounding latitude

52.25

Extent

Extent group

authority code

title

reference date

date type

revision

effective date

2010-05-18

code identifying the extent

Temporal reference

Temporal extent

Begin position

2013-04-01

End position

2014-03-31

Dataset reference date

date type

publication

effective date

2017-06-15

Frequency of update

notPlanned

Quality and validity

Lineage

Samples consisted of 5 cultured species Ditylum brightwellii, Prorocentrum lima, Karenia mikimotoi, Coccolithus pelagicus & Tetraselmis suecica and one wild (mixed) sample. Each of the samples were diluted and divided equally between three plastic bottles which had been spiked with one of three Lugol's Iodine solutions (one neutral and two acidic). After 24 hrs a 5mL subsample from each bottle was settled into a 5mL Utermöhl chamber and all cells enumerated using an inverted microscope, after which the subsample was discarded. The process was repeated after 3 days, 1 week, 2 weeks, 1 month, 2 months, 4 months, 6 months and 8 months after preservation. This dataset has been used within the following peer-review publication. `http://link.springer.com/article/10.1007/s10811-015-0704-4`_ .. _`http://link.springer.com/article/10.1007/s10811-015-0704-4`: http://link.springer.com/article/10.1007/s10811-015-0704-4

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

Public data (Crown Copyright) - Open Government Licence Terms and Conditions apply

Constraint set

Limitations on public access

Public data (Crown Copyright) - Open Government Licence Terms and Conditions apply

Responsible organisations

Responsible party

contact position

Data Manager

organisation name

Centre for Environment, Fisheries & Aquaculture Science

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

telephone number

+44 (0)1502 562244

email address

data.manager@cefas.co.uk

responsible party role

originator

Responsible party

contact position

Data Manager

organisation name

Centre for Environment, Fisheries & Aquaculture Science

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

telephone number

+44 (0)1502 562244

email address

data.manager@cefas.co.uk

responsible party role

custodian

Metadata on metadata

Metadata point of contact

contact position

Data Manager

organisation name

Centre for Environment, Fisheries & Aquaculture Science

full postal address

Cefas Lowestoft Laboratory

Pakefield Road

Lowestoft

NR33 0HT

UK

telephone number

+44 (0)1502 562244

email address

data.manager@cefas.co.uk

responsible party role

pointOfContact

Metadata date

2020-11-16T12:09:12

Metadata language