APIS Bibliography

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Murphy JF, Davy-Bowker J, McFarland B, Ormerod SJ. A diagnostic biotic index for assessing acidity in sensitive streams in Britain. Ecological Indicators. 2013 ;24:562-572.

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Ormerod SJ, Woodin (E)SJ, Farmer (E)AM. The effects of acid deposition on nature conservation in Great Britain. Peterborough: Nature Conservancy Council; 1991 pp. p67-73.

Ormerod SJ, Rundle SD. Effects of experimental acidification and liming on terrestrial invertebrates: implications for calcium availability to vertebrates. Environmental Pollution. 1998 ;103:183-191.

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Ormerod SJ, Tyler SJ. Long-term change in the suitability of welsh streams for dippers Cinclus cinclus as a result of acidification and recovery: A modelling study. Environmental Pollution. 1989 ;62:171-182.

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Ormerod SJ, Wade KR, Gee AS. Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. Freshwater Biology. 1987 ;18:545-557.

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Stockdale A, Tipping E, Fjellheim A, Garmo OA, Hildrew AG, Lofts S, Monteith DT, Ormerod SJ, Shilland EM. Recovery of macroinvertebrate species richness in acidified upland waters assessed with a field toxicity model. Ecological Indicators. 2014 ;37(Part B):341-350.

Reynolds B, Ormerod SJ. Review of the impact of current and future acid deposition in Wales. 1993 .

Tyler SJ, Ormerod SJ. A Review of the Likely Causal Pathways Relating the Reduced Density of Breeding Dippers Cinclus-Cinclus to the Acidification of Upland Streams. Environmental Pollution. 1992 ;78:49-55.