Assessing the ecological status of candidate reference lakes in Ireland using palaeolimnology

Research Projects

Organizational Units

Journal Issue

Abstract

This study provides the first systematic examination of changes to water quality in (perceived) pristine lakes over the last c. 150 years for Ireland, and demonstrates the potential of palaeolimnology to support the implementation of the WFD. The results indicate that diatom communities in low alkalinity lakes have been particularly altered, and acidification and nutrient enrichment appear to have been important drivers for some lakes. Furthermore, higher resolution results call into question the validity of applying c. 1850 as the date for reference conditions across Ireland.

Description

This is the peer reviewed version of the following article: Leira, M., Jordan, P., Taylor, D., Dalton, C., Bennion, H., Rose, N., & Irvine, K. (2006). Assessing the ecological status of candidate reference lakes in Ireland using palaeolimnology. Journal of applied Ecology, 43(4), 816-827, which has been published in final form at https://doi.org/10.1111/j.1365-2664.2006.01174.x.

Bibliographic citation

Leira, M., Jordan, P., Taylor, D., Dalton, C., Bennion, H., Rose, N., & Irvine, K. (2006). Assessing the ecological status of candidate reference lakes in Ireland using palaeolimnology. Journal of applied Ecology, 43(4), 816-827.

Relation

Has part

Has version

Is based on

Is part of

Is referenced by

Is version of

Requires

Sponsors

The research presented here was supported by the EPA (project number 2002-W-LS/7). Thanks are due to Jim Bowman of the EPA, Eddie McGee for the 210Pb data from Lough Nambrackkeagh, Sheila McMorrow for assistance with the figures, and to several staff and postgraduate research students from UU Coleraine, Trinity College, University of Dublin and University of Limerick, most notably Richard McFaul and Guangjie Chen, for assistance with fieldwork. Finally, thanks are owed to the numerous landowners who facilitated access to CRL and to the referees of an earlier version of this paper for their very helpful and constructive comments.

Rights

This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.