4f4c4942-4343-5764-6473-313138333434 English Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en 2024-05-31T09:41:03.574Z NRW 1.0 wel British National Grid (EPSG::27700) A Survey for the Caddis Limnephilus tauricus on Cors Erddreiniog, Anglesey (2016) A Survey for the Caddis Limnephilus tauricus on Cors Erddreiniog, Anglesey (2016) Arolwg o Bryfed y Gwellt Limnephilus tauricus ar Gors Erddreiniog, Ynys Môn (2016) 2017-03-31 NRW_DS118344 A survey of Cors Erddreiniog National Nature Reserve (NNR) from July to September 2016 failed to find the caddis Limnephilus tauricus (classified as Vulnerable in the UK) at its only Welsh locality. First found on the reserve in 2006 in a small area of permanently wet, gently-flowing, spring-fed fen supporting an extensive bed of Yellow Flag Iris pseudacorus, small numbers of adults were also found at the same station in 2007 and 2008. No larvae have been found to date. Wider searches of apparently suitable habitat on Cors Erddreiniog in 2008 and 2016 proved fruitless. Whilst the vegetation at the original station looked very similar to the situation in 2006-08, the water flowing through the site was less clear and appeared to contain more iron flocculence. Further searches of Cors Erddreiniog NNR are required to determine the current status of Limnephilus tauricus. A survey of Cors Erddreiniog National Nature Reserve (NNR) from July to September 2016 failed to find the caddis Limnephilus tauricus (classified as Vulnerable in the UK) at its only Welsh locality. First found on the reserve in 2006 in a small area of permanently wet, gently-flowing, spring-fed fen supporting an extensive bed of Yellow Flag Iris pseudacorus, small numbers of adults were also found at the same station in 2007 and 2008. No larvae have been found to date. Wider searches of apparently suitable habitat on Cors Erddreiniog in 2008 and 2016 proved fruitless. Whilst the vegetation at the original station looked very similar to the situation in 2006-08, the water flowing through the site was less clear and appeared to contain more iron flocculence. Further searches of Cors Erddreiniog NNR are required to determine the current status of Limnephilus tauricus. Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en Wallace Liverpool Museum, William Brown Street, Liverpool, L3 8EN ian.wallace@liverpoolmuseums.org.uk <!__ Nowebsite __!> Natural Resources Wales (NRW) Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales enquiries@naturalresourceswales.gov.uk http://naturalresources.wales/?lang=en sd">Species distribution Protected sites Habitats and biotopes Species distribution GEMET - INSPIRE themes, version 1.0 GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Limnephilus tauricus caddis flies trichoptera NRW Thesaurus NRW Thesaurus 2023-12-31 geonetwork.thesaurus.local.theme.converted_nrw-keywords There are no access restrictions to this data. NRW may release, publish or disseminate it freely. no limitations © 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. Open Government Licence (OGL) © CNC/NRW English biota SeaVoX Vertical Co-ordinate Coverages SeaVoX Vertical Co-ordinate Coverages 2021-01-06 SIR YNYS MON - ISLE OF ANGLESEY -4.7343 -4.019 53.109 53.4713 2016-07-29 2016-09-01 Wallace, ID, Wallace, B, Wallace, GJ & Wallace, MC., (2017), A survey for the caddis Limnephilus tauricus on Cors Erddreiniog, Anglesey in 2016, NRW Evidence Report No: 201, 6pp., Natural Resources Wales, Bangor. A survey for the caddis Limnephilus tauricus on Cors Erddreiniog, Anglesey in 2016 Database [A] The final report in Microsoft Word and Adobe PDF formats. [B] Species records, which are held on the NRW Recorder 6 database. https://registry.nbnatlas.org/public/show/dr1212 Data Download World Wide Web page 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 2010-12-08 false Surveys were by visual searches, light-trapping and torching at night. Surveys were by visual searches, light-trapping and torching at night.