• {'logoName' | translate} NRW Data Discovery

Data Manwl Cynllun Monitro Cytûn Samplo Ansawdd Dŵr y DU

Mae cofnodion data Cynllun Hanesyddol Cytûn Monitro Samplu Ansawdd Dŵr y DU (HMS) yn cynnwys canlyniadau penderfynyddion ar gyfer holl safleoedd cynllun Monitro Cytûn y DU o 1974 tan 2013. Sefydlwyd y Cynllun Monitro Cytûn (HMS) er mwyn darparu archif o ddata ansawdd dŵr ar gyfer y DU. Fe'i defnyddir i ddarparu gwybodaeth ar gyfer rhwymedigaethau rhyngwladol, gan gynnwys tueddiadau hirdymor rhai penderfynyddion ac amcangyfrif mewnbwn llif afon rhai penderfynyddion penodol i'r môr.


Cydnabyddiaeth


Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl. All rights reserved © Environment Agency © Scottish Environmental Protection Agency © Northern Ireland Agri-Food and Biosciences Institute.

  • Dull adnabod
  • Rhychwant
  • Dosbarthiad
  • Ansawdd
  • Allweddeiriau
  • System Cyfeirio Gofodol
  • Cynnwys
  • Cyfyngiadau
  • Cynnal a chadw
  • Metadata

Dull adnabod

Dynodydd
NRW_DS116338
Teitl Amgen
  • AfA255 UK Water Quality Sampling Harmonised Monitoring Scheme Detailed Data
Laith Metadata
English
Datganiad

The sampling network includes 230 sites which are mainly located at the tidal limits of major rivers or at the points of confluence of significant tributaries. The information held within the HMS includes data on: Oxygen and ammonia, Nutrients, List II metals and Pesticides. The Environment Agency also hold and publish a copy of this dataset.

Gwybodaeth ychwanegol

Summary data for this data set is also available: UK Water Quality Sampling Harmonised Monitoring Scheme Summary Data (116328)

Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
2023-06-22

Ystod amser

Dyddiad cychwyn
1975-01-01
Dyddiad gorffen
2013-12-31
 
Categori pwnc
  • Environment
Perchennog
  Natural Resources Wales (NRW) -
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
  Environment Agency Wales -
Environment Agency Wales, Cambria House, 29 Newport Road, Cardiff, CF24 0TP
http://www.environment-agency.gov.uk/regions/wales
 

Rhychwant

Rhychwant

Hyd
England and Wales (EAW)
N
W
E
S
Map representing the geographic extent of the dataset


 
 

Dosbarthiad

Dosbarthiad

Fformat - Math a Disgrifiad
  • Database ( )

    Math

    Access Database

Lleolwr Adnoddau
View and Download ( WWW:LINK-1.0-http--link )
 

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

This dataset has not been assessed for conformance to the referenced INSPIRE regulation.

Gradd
false
Datganiad

The sampling network includes 230 sites which are mainly located at the tidal limits of major rivers or at the points of confluence of significant tributaries. The information held within the HMS includes data on: Oxygen and ammonia, Nutrients, List II metals and Pesticides. The Environment Agency also hold and publish a copy of this dataset.

 

Allweddeiriau

Allweddair

GEMET - INSPIRE themes, version 1.0
  • Environmental monitoring facilities
Math
Theme

Dyfyniad

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

Allweddair

NRW Thesaurus

  • water quality monitoring
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2026-08-27
Cod
geonetwork.thesaurus.local.theme.converted_nrw-keywords

Allweddair

IPSV Subjects List

  • Water quality
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2020-11-18
Cod
geonetwork.thesaurus.external.theme.subjects

Allweddair

NRW SMNR Keywords

  • Natural Resources (Incl. Features and Processes) (SMNR)
  • Management Areas (SMNR)
  • Water Quality (SMNR)
  • Sustainable Management of Natural Resources (SMNR)
  • Water Resources (SMNR)
  • Freshwater and Wetlands (SMNR)
  • Ecosystem (SMNR)
  • Hydrological Processes (SMNR)
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2024-06-26
Cod
geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords
 

System Cyfeirio Gofodol

Cod
NONE
 

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

This data is jointly owned by NRW, EA, SEPA and AFBI There are no access restrictions on this data. NRW may release, publish or disseminate it freely.

 

Defnyddiwch gyfyngiadau

Cyfyngiadau Defnyddio
Other restrictions
Cyfyngiadau eraill

© Environment Agency copyright and/or database right 2013. All rights reserved © Scottish Environmental Protection Agency 2013 © Northern Ireland Agri-Food and Biosciences Institute 2013 © Natural Resources Wales Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose.

 

Datganiad Priodoli

Cyfyngiadau eraill

Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. All rights reserved © Environment Agency © Scottish Environmental Protection Agency © Northern Ireland Agri-Food and Biosciences Institute.

 

Math o Drwydded

Cyfyngiadau eraill
Open Government Licence
 
 
 

Metadata

Metadata

Dynodydd Ffeil
4f4c4942-4343-5764-6473-313136333338 XML
Laith Metadata
English
Math o adnodd
Dataset
Dyddiad Metadata
2026-09-17T09:16:31.307Z
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
Mynediad llawn i'r porth a'r metadata.


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