Survey of the caddisfly Limnephilus tauricus at Cors Erddreiniog National Nature Reserve (NNR) in 2022
A survey of Cors Erddreiniog National Nature Reserve (NNR) was undertaken to update knowledge of the status and distribution of the rare caddisfly Limnephilus tauricus, a species known in Wales only from this site. The survey also sought to determine whether the closely related and even rarer caddisfly Limnephilus pati, which has not previously been recorded from the reserve or elsewhere in Wales, was present within suitable habitat. Surveys were conducted between June and August 2022 using light traps deployed at selected locations across the reserve. As the light-trapping methodology also attracted other nocturnal insects, the survey additionally recorded macro- and micro-moth species present at the site. The resulting data improve understanding of the distribution and status of L. tauricus and contribute to the wider knowledge of the reserve's invertebrate fauna.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS125391
- Laith Metadata
- English
- Datganiad
-
Survey work was undertaken at Cors Erddreiniog National Nature Reserve on nine occasions between 16 June and 12 August 2022. Data were collected using light traps positioned at selected locations across the reserve to target adult caddisflies, particularly Limnephilus tauricus and Limnephilus pati. Trap locations were chosen to sample suitable habitat within the reserve and to maximise the likelihood of detecting the target species. In addition to caddisflies, macro- and micro-moths attracted to the light traps were identified and recorded. Species records derived from the survey were used to assess the distribution and status of L. tauricus and to investigate the potential presence of L. pati within the reserve.
- Gwybodaeth ychwanegol
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Aron, C.E. & Palin, S. 2022. Survey of the caddisfly Limnephilus tauricus at Cors Erddreiniog NNR in 2022. Natur am Byth! Evidence Report No. 003. 26pp. Natural Resources Wales, Bangor
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2022-12-01
Ystod amser
- Dyddiad cychwyn
- 2022-06-16
- Dyddiad gorffen
- 2022-08-12
- Categori pwnc
-
- Biota
Rhychwant
Rhychwant
- Hyd
- SIR YNYS MON - ISLE OF ANGLESEY
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Database
(
Unknown
)
- Math
-
Species records: Recorder 6
-
Documents
(
Unknown
)
- Math
-
Report in pdf format
-
Database
(
Unknown
)
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
-
Survey work was undertaken at Cors Erddreiniog National Nature Reserve on nine occasions between 16 June and 12 August 2022. Data were collected using light traps positioned at selected locations across the reserve to target adult caddisflies, particularly Limnephilus tauricus and Limnephilus pati. Trap locations were chosen to sample suitable habitat within the reserve and to maximise the likelihood of detecting the target species. In addition to caddisflies, macro- and micro-moths attracted to the light traps were identified and recorded. Species records derived from the survey were used to assess the distribution and status of L. tauricus and to investigate the potential presence of L. pati within the reserve.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- caddisfly
- Limnephilus tauricus
- national nature reserves (NNR)
- Cors Erddreiniog
- Limnephilus pati
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2026-08-27
Allweddair
-
IPSV Subjects List
-
- Moths
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2020-11-18
System Cyfeirio Gofodol
- Cod
- NONE
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
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Survey of the caddisfly Limnephilus tauricus at Cors Erddreiniog NNR in 2022
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 on this data. NRW may release, publish or disseminate it freely.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW 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.
Datganiad Priodoli
- Cyfyngiadau eraill
-
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313235333931 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-09-29T15:43:02.441Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0