Yr Wyddfa/Snowdon Terrestrial Environmental Change Network (ECN) Site - Chemical Data
This dataset is a collation of the chemical data collected at the Environmental Change Network (ECN) terrestrial site - Yr Wyddfa. The 700ha site incorporates the summit of Yr Wyddfa and includes three additional summits over 800 m, it also includes 5 lakes. Measurements taken for chemistry include atmospheric chemistry and precipitation chemistry. As well as the ECN monitoring protocols, other data collected at the site includes the results of ammonia monitoring taking place at Dyffryn Mymbyr, and monitoring of Ozone carried out at Marchlyn Mawr. The purpose of this data capture is to use the observed changes in chemical variables to indicate the possible causes and consequences of environmental change in the terrestrial environment.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS111165
- Teitl Amgen
-
- Safle Rhwydwaith Newid Amgylcheddol Daearol Yr Wyddfa/Snowdon- Data Cemegol
- Laith Metadata
- English
- Datganiad
-
Atmospheric chemistry: Passive diffusion tubes are left out for a two-week period in order to measure the concentration of Nitrogen Dioxide (NO2). Precipitation chemistry: 14 chemical variables are analysed weekly including pH, conductivity, concentrations of Sodium, Potassium, Calcium, Aluminium etc.The ECN data is sent to CEH Merlewood where it is checked and transferred into a centralised database managed by the ECN Central Coordinating Unit (CCU) incorporating data from all ECN sites across the UK. The ammonia data contributes to the UK Ammonia Monitoring Network and the results of the Ozone monitoring are linked to Welsh Air Quality Forum.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2014-12-31
Ystod amser
- Dyddiad cychwyn
- 1995-01-01
- Dyddiad gorffen
- 2014-04-30
- Categori pwnc
-
- Environment
Rhychwant
Rhychwant
- Hyd
- GWYNEDD - GWYNEDD
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
Documents
()
- Math
-
[A] An excel spreadsheet containing all the data collected at the site. [B] Paper forms used for data collection in the field. [C] Annual reports in paper and electronic formats. [D] Spatial data for inclusion in report are held as MapInfo tables.
-
Documents
Documents
()
- Lleolwr Adnoddau
-
The UK Environmental Change Network
World Wide Web page
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Atmospheric chemistry: Passive diffusion tubes are left out for a two-week period in order to measure the concentration of Nitrogen Dioxide (NO2). Precipitation chemistry: 14 chemical variables are analysed weekly including pH, conductivity, concentrations of Sodium, Potassium, Calcium, Aluminium etc.The ECN data is sent to CEH Merlewood where it is checked and transferred into a centralised database managed by the ECN Central Coordinating Unit (CCU) incorporating data from all ECN sites across the UK. The ammonia data contributes to the UK Ammonia Monitoring Network and the results of the Ozone monitoring are linked to Welsh Air Quality Forum.
Allweddeiriau
Allweddair
Allweddair
- NRW Thesaurus
-
- Snowdon (Yr Wyddfa)
- terrestrial
- Environmental Change Network (ECN)
- Environmental Change Network Site (ECN Site)
- climate change (climatic change)
- atmospheric chemistry
- precipitation chemistry
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
System Cyfeirio Gofodol
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 and Welsh Government 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 and WG 2014 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 the copyright of NRW/ WG 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
- 4f4c4942-4343-5764-6473-313131313635 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Yr Wyddfa/Snowdon Terrestrial Environmental Change Network (ECN) Site
NRW_DS45632
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-31T09:14:31.054Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0