Skomer Marine Conservation Zone ( MCZ ) - Sea Water Turbidity Recording

In 2015 Skomer Marine Nature Reserve changed designation to Skomer Marine Conservation Zone (MCZ). Skomer Marine Nature Reserve (MNR) was designated in 1990. Sechi disc readings have been taken since 1992. Samples of suspended sediment have been collected from 2 sites since 1994 and turbidity probes / loggers have been used (with limited success) since 2002. The purpose of this data capture was to provide a long-term record of sediment load in the water column and water clarity for the site.

Dull adnabod

Dynodydd
NRW_DS109654
Teitl Amgen
  • Skomer Marine Conservation Zone ( MCZ ) formally a Marine Nature Reserve ( MNR ) - Sea water turbidity recording
  • Cofnodi cymylogrwydd d'r y mor - GNF Ynys Sgomer
Laith Metadata
English
Datganiad

Sechi disc - visual record of depth before disc is lost from sight. Sechi disc data taken weekly. Passive sediment collectors - samples collected over 2 week period. Analysed for dry weight, organic content, trace metals and grain size. Passive sediment collectors - samples are frozen and worked up every 4 years. A Seapoint OEM turbidity probe connected to an Idronaut data logger - optical measure of turbidity. YSI 6600 multiparameter sonde with optical turbidity probe replaced the Idronaut in 2007. Turbidity probe - currently transmitting data to file every 10 mins.
Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
2008-12-31
Perchennog
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
  Countryside Council for Wales (CCW). Skomer MNR Team
Natural Resources Wales, Fishermans Cottage, Marloes, Haverfordwest, Pembrokeshire, SA62 3BJ, Wales
enquiries@naturalresourceswales.gov.uk
 

Rhychwant

Rhychwant

Hyd
Irish Sea
Hyd
St. Brides Bay
Hyd
SIR BENFRO - PEMBROKESHIRE
N
W
E
S
Map representing the geographic extent of the dataset


 

Maint Fertigol

Maint allweddair MEDIN
soil and sediment

Maint Fertigol

Gwerth lleiaf
20
Gwerth uchaf
0
System Gyfeirio Cydlynu Fertigol
 
 

Dosbarthiad

Fformat - Math a Disgrifiad
  • Documents ()

    Math

    [A] Excel spreadsheet

 

Ansawdd

Ansawdd Data

Cwmpas Ansawdd
Dataset
Cydymffurfiad
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Eglurhad
Gradd
false
Datganiad

Sechi disc - visual record of depth before disc is lost from sight. Sechi disc data taken weekly. Passive sediment collectors - samples collected over 2 week period. Analysed for dry weight, organic content, trace metals and grain size. Passive sediment collectors - samples are frozen and worked up every 4 years. A Seapoint OEM turbidity probe connected to an Idronaut data logger - optical measure of turbidity. YSI 6600 multiparameter sonde with optical turbidity probe replaced the Idronaut in 2007. Turbidity probe - currently transmitting data to file every 10 mins.
 

Allweddeiriau

Allweddair

GEMET - INSPIRE themes, version 1.0
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2008-06-01
Cod
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Allweddair

NRW Thesaurus
  • turbidity
  • sea water
  • water clarity
  • suspended sediment
  • sechi disc
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2023-12-31
Cod
geonetwork.thesaurus.local.theme.converted_nrw-keywords

Allweddair

SeaDataNet Parameter Discovery Vocabulary
  • Sediment grain size parameters
Math
Theme

Dyfyniad

Dyddiad (Adolygu)
2021-01-06
Cod
geonetwork.thesaurus.external.theme.rdf+xml
 

System Cyfeirio Gofodol

Cod
Latitude and Longitude (EPSG::4326)
 

Cynnwys

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

 

Cyfyngiadau

Cyfyngiadau

Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus

Math o Gyfyngiad
Other restrictions
 

Cyfarwyddeb Cyfyngiadau Mynediad

Cyfyngiadau
no limitations
 

Testun cyfyngiadau mynediad

Cyfyngiadau eraill

There are no access restrictions to this data. NRW may release, publish or disseminate it freely.
 

Defnyddiwch gyfyngiadau

Cyfyngiadau Defnyddio
Other restrictions
Cyfyngiadau eraill

© CNC/NRW There are no use restrictions on this data. Recipients may re-use, reproduce, disseminate this data free of charge in any format or medium, provided they do so accurately, acknowledging both the source and NRW's copyright, and do not use it in a misleading context. It is the recipient's responsibility to ensure the data is fit for the intended purpose, that dissemination or publishing does not result in duplication, and that it is fairly interpreted. Advice on interpretation should be sought where required. To avoid re-using old data, users should periodically obtain the latest version from the original source.
 
 
 

Metadata

Metadata

Dynodydd Ffeil
4f4c4942-4343-5764-6473-313039363534 XML
Laith Metadata
English
Dynodydd Rhiant
Skomer Marine Conservation Zone ( MCZ ) - Marine Monitoring Programme Overview

NRW_DS110059
Math o adnodd
Dataset
Dyddiad Metadata
2024-12-09T13:15:10.218Z
Enw Safonol Metadata
NRW
Fersiwn Metadata

1.0

Pwynt Cyswllt
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 
 

Corff Cyhoeddi

Mynediad i'r Porth