Llyn Tegid automatic monitoring station
Year-to-year changes in the weather have a major effect on the water quality in many freshwater lakes. For example, periods of heavy rain transport more nutrients from the surrounding land while periods of warm, calm weather during the summer promote the growth of cyanobacteria. Llyn Tegid, in Snowdonia, is a deep lake that periodically develops short-lived blooms of cyanobacteria. An automatic station was installed in Llyn Tegid in October 2006 to monitor its response to extreme variations in the weather. This station is fitted with a range of meteorological sensors, a chain of water temperature sensors to record the mixing characteristics of the lake and optical sensors to monitor the spatial distribution of the algae. This dataset includes raw data on parameters recorded by the station at hourly intervals such as conductivity, barometric pressure, mean chlorophyll a, temperature at varying depths, wind speed and direction, solar radiation etc. The reports include an analysis of this data and a review of technical performance of the station. The purpose of this data capture was to monitor the response of Llyn Tegid to variations in the weather and support more detailed studies on the climatic sensitivity of the lake.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS101837
- Teitl Amgen
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- Gorsaf monitro awtomatig Llyn Tegid
- Laith Metadata
- English
- Datganiad
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A Lake Dynamics Monitoring Station (LDMS) was installed. The system is based on two components: the Buoy Station deployed on the lake and the Remote Station used to download the acquired data to a remote site. Data is supplied to NRW on an annual basis.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2015-03-31
Ystod amser
- Dyddiad cychwyn
- 2006-10-01
- Dyddiad gorffen
- 2015-01-01
- Categori pwnc
-
- Environment
- Climatology, meteorology, atmosphere
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
- Hyd
- GWYNEDD - GWYNEDD
))
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
()
- Math
-
[A] Reports in PDF format [B] Raw data in excel spreadsheets
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Documents
()
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
A Lake Dynamics Monitoring Station (LDMS) was installed. The system is based on two components: the Buoy Station deployed on the lake and the Remote Station used to download the acquired data to a remote site. Data is supplied to NRW on an annual basis.
Allweddeiriau
Allweddair
Allweddair
- NRW Thesaurus
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- Llyn Tegid
- monitoring (see specific types of monitoring eg. woodland monitoring)
- cyanobacterial blooms
- meteorology (see also weather) (see also climate)
- weather
- nutrients
- marine and freshwater inventory
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2006-2010 : report no. 1
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2006-2010 : report no. 2
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2006-2010 : report no. 3
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2006-2010 : report no. 4
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station report no. 5
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2011 - 2013 report no. 6
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2013
- Teitlau cysylltiedig CNC
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Llyn Tegid monitoring station 2014
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 Natural Resources Wales (NRW), Snowdon National Park Authority (SNPA) and University of Wales Aberystwyth 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, SNPA, Aberystwyth University Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313031383337 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-31T09:14:34.36Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
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1.0