Shilland, EM;
Goldsmith, BJ;
Hatton-Ellis, T;
(2017)
Ecological Surveys of Welsh Lakes 2016.
ENSIS Ltd. Environmental Change Research Centre. University College London: Bangor, Wales.
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Abstract
This project set out to collect, process and supply to NRW ecological and environmental data from a network of 14 lake sites across Wales, in support of NRW’s integrated monitoring programme for protected sites (SACs and SSSIs), the Water Framework Directive, Nitrates Directive, Biodiversity Action Plans and other legislative and policy drivers. In particular the surveys are aimed at informing management and restoration of protected sites and facilitating delivery of River Basin Management Plans. Using standard methods, lakes were surveyed to assess the species and abundance of aquatic plants growing within and directly around the lake and to measure water clarity, dissolved oxygen and temperature within the lakes. · The aquatic plant species are listed within the report and the complete survey results supplied to NRW as MS Excel spreadsheets. · Calculations are presented for the onward use of determining the ecological status of the lakes with respect to the Water Framework Directive (LEAFPACS). The results of the aquatic plant surveys are suitable for the purposes of assessing site condition for Habitats Directive standing water features and SSSI status. The lake metrics are applicable for the production of ecological quality ratios from which the lakes may be classified in accordance with the requirements of Water Framework Directive (2000/60/EC) Ecological Surveys of Welsh Lakes 2016 (NRW Evidence Report No. 204). Available from: https://www.researchgate.net/publication/318135626_Ecological_Surveys_of_Welsh_Lakes_2016_NRW_Evidence_Report_No_204 [accessed Sep 29, 2017].
| Type: | Report |
|---|---|
| Title: | Ecological Surveys of Welsh Lakes 2016 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://www.geog.ucl.ac.uk/research/research-centr... |
| Language: | English |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL SLASH UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > Dept of Geography |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10033969 |
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