Fifty years of vegetation change in oceanic-montane liverwort-rich heath in Scotland

References

• Anderson MJ, Crist TO, Chase JM, Vellend M, Inouye BD, Freestone AL, Sanders NJ, Cornell HV, Comita LS, Davies KF, et al. 2011. Navigating the multiple meanings of beta diversity: a roadmap for the practicing ecologist. Ecology Letters 14:19–28.
   PubMed Web of Science ®Google Scholar
• APIS. 2013. Air Pollution Information System (APIS) Location-relevant N deposition. http://www.apis.ac.uk/search-by-location.
   Google Scholar
• Armitage HF, Britton AJ, Van der Wal R, Pearce ISK, Thompson DBA, Woodin SJ. 2012. Nitrogen deposition enhances moss growth but leads to an overall decline in habitat condition of mountain moss-sedge heath. Global Change Biology 18:290–300.
   Web of Science ®Google Scholar
• Averis AM. 1992. Where are all the hepatic mat liverworts in Scotland? Botanical Journal of Scotland 46:191–198.
   Google Scholar
• Averis AM. 1994. The ecology of an Atlantic liverwort community [thesis]. [Edinburgh (UK) ]: University of Edinburgh.
   Google Scholar
• Averis AM, Averis ABG, Birks HJB, Horsfield D, Thompson DBA, Yeo MJM. 2004. An illustrated guide to British upland vegetation. Peterborough (UK): Joint Nature Conservation Committee.
   Google Scholar
• Baeten L, Vangansbeke P, Hermy M, Peterken G, Vanhuyse K, Verheyen K. 2012. Distinguishing between turnover and nestedness in the quantification of biotic homogenization. Biodiversity and Conservation 21:1399–1409.
   Web of Science ®Google Scholar
• Baiser B, Olden JD, Record S, Lockwood JL, McKinney ML. 2012. Pattern and process of biotic homogenization in the New Pangaea. Proceedings of the Royal Society B: 279:4772–4777.
   PubMed Web of Science ®Google Scholar
• Barnett C, Hossell J, Perry M, Procter C, Hughes G. 2006. Patterns of climate trends across Scotland: technical report. Sniffer project CC03. Edinburgh (UK): Scotland and Northern Ireland Forum for Environmental Research.
   Google Scholar
• Bell D, Long DG, Forrest AD, Hollingsworth ML, Blom HH, Hollingsworth PM. 2012. DNA barcoding of European Herbertus (Marchantiopsida, Herbertaceae) and the discovery and description of a new species. Molecular Ecology Resources 12:36–47.
   PubMed Web of Science ®Google Scholar
• Bennie J, Hill MO, Baxter R, Huntley B. 2006. Influence of slope and aspect on long-term vegetation change in British chalk grasslands. Journal of Ecology 94:355–368.
   Web of Science ®Google Scholar
• Bobbink R, Hornung M, Roelofs JGM. 1998. The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation. Journal of Ecology 86:717–738.
   Web of Science ®Google Scholar
• Bobbink R, Hettelingh JP (eds.). 2011. Review and revision of empirical critical loads and dose-response relationships. Coordination Centre for Effects, National Institute for Public Health and the Environment (RIVM).
   Google Scholar
• Britton AJ, Beale CM, Towers W, Hewison RL. 2009. Biodiversity gains and losses: evidence for homogenisation of Scottish alpine vegetation. Biological Conservation 142:1728–1739.
   Web of Science ®Google Scholar
• Carvalho JC, Cardoso P, Borges PAV, Schmera D, Podani J. 2012. Measuring fractions of beta diversity and their relationships to nestedness: a theoretical and empirical comparison of novel approaches. Oikos. doi: 10.1111/j.1600-0706.2012.20980.x.
   Web of Science ®Google Scholar
• Clutton-Brock TH, Coulsen T, Milner JM. 2004. Red deer stocks in the Highlands of Scotland. Nature 429: 261–262.
   Google Scholar
• Colwell RK, Coddington JA. 1994. Estimating terrestrial biodiversity through extrapolation. Philosophical Transactions of the Royal Society B 345: 101–118.
   PubMed Web of Science ®Google Scholar
• Critchley CNR. 2000. Ecological assessment of plant communities by reference to species traits and habitat preferences. Biodiversity and Conservation 9:87–105.
   Web of Science ®Google Scholar
• Currall, JEP. 1987. A transformation of the Domin scale. Vegetatio 72:81–87.
   Google Scholar
• Delaney MJ. 1953. Studies on the microclimate of Calluna heathland. Journal of Animal Ecology 22:227–239.
   Web of Science ®Google Scholar
• Ellenberg H, Weber HE, Düll R, Wirth V, Werner W, Paulissen D. 1991. Zeigerwerte von Planzen in Mitteleuropa. Scripta Geobotanica 18:1–248.
   Google Scholar
• Emmett BA, Reynolds B, Chamberlain PM, Rowe E, Spurgeon B, Brittain SA, Frogbrook Z, Hughes S, Lawlor AG, Poskitt J, et al. 2010. Countryside Survey: Soils report from 2007. Centre for Ecology and Hydrology (UK): Technical Report, project number: CO3259.
   Google Scholar
• Flagmeier M, Long DG, Genney DR, Hollingsworth PM, Woodin SJ. 2013. Regeneration capacity of oceanic-montane liverworts: implications for community distribution and conservation. Journal of Bryology 35:12–19.
   Web of Science ®Google Scholar
• Fuller RJ, Gough SJ. 1999. Changes in sheep numbers in Britain: Implications for bird populations. Biological Conservation 91: 73–89.
   Google Scholar
• Hall JR, Ullyett J, WadsworthRA, Reynolds B. 2007. The applicability of national critical loads data in assessing designated sites. Water Air and Soil Pollution Focus 7:413–419.
   Google Scholar
• Hartley SE. 1997. The effects of grazing and nutrient inputs on grass-heather competition. Botanical Journal of Scotland 49: 315–324.
   Google Scholar
• Hartley SE, Mitchell RJ. 2005. Manipulation of nutrients and grazing levels on heather moorland: changes in Calluna dominance and consequences for community composition. Journal of Ecology 93:990–1004.
   Web of Science ®Google Scholar
• Hester AJ, Miller DW, Towers W. 1996. Landscape-scale vegetation change in the Cairngorms, Scotland, 1946–88: implications for land management. Biological Conservation 7:41–52.
   Web of Science ®Google Scholar
• Hill MO, Preston CD, Smith AJ. 1991. Atlas of the bryophytes of Britain and Ireland. Volume 1. Liverworts. Colchester (UK): Harley Books.
   Google Scholar
• Hill MO, Preston CD, Roy DB. 2004. PLANTATT. Attributes of British and Irish plants: status, size, life history, geography and habitats. Wallingford (UK): Centre for Ecology and Hydrology.
   Google Scholar
• Hill MO, Preston CD, Bosanquet SDS, Roy DB. 2007. BRYOATT. Attributes of British and Irish Mosses, Liverworts and Hornworts. Wallingford (UK): Centre for Ecology and Hydrology.
   Google Scholar
• Hill MO, Blackstock TH, Long DG, Rothero GP. 2008. A checklist and census catalogue of British and Irish bryophytes. Middlewich (UK): British Bryological Society.
   Google Scholar
• Hobbs AM. 1988. The conservation of leafy liverwort-rich Calluna vulgaris heath in Scotland. In: Usher MB and Thompson DBA, editors. Ecological change in the uplands. Oxford (UK): Blackwell Scientific Publications.
   Google Scholar
• Hodd R. 2012. A study of the ecology of the oceanic montane vegetation of western Ireland and its potential response to climate change [Ph.D. thesis]. [Galway, Ireland]: University of Galway.
   Google Scholar
• Holyoak DT. 2006. Progress towards a species inventory for conservation of bryophytes in Ireland. Proceedings of the Royal Irish Academy 106B:225–236.
   Google Scholar
• Jordal JB, Hassel K. 2010. The rare liverwort Scapania nimbosa – new knowledge about distribution and ecology in Norway. Lindbergia 33:81–91.
   Google Scholar
• Klanderud K, Birks HJB. 2003. Recent increases in species richness and shifts in altitudinal distributions of Norwegian mountain plants. The Holocene 13:1–6.
   Web of Science ®Google Scholar
• Koleff P, Gaston KJ, Lennon JJ. 2003. Measuring beta diversity for presence-absence data. Journal of Animal Ecology 72:367–382.
   Web of Science ®Google Scholar
• Leith ID, Hicks WK, Fowler D, Woodin SJ. 1999. Differential responses of UK upland plants to nitrogen deposition. New Phytologist 141:277–289.
   Web of Science ®Google Scholar
• McGovern S, Evans CD, Dennis P, Walmsley C, McDonald MA. 2011. Identifying drivers of species compositional change in a semi-natural upland grassland over a 40-year period. Journal of Vegetation Science 22:346–356.
   Web of Science ®Google Scholar
• McKinney ML, Lockwood JL. 1999. Biotic homogenization: a few winners replacing many losers in the next mass extinction. Trends in Ecology and Evolution 14:450–453.
   PubMed Web of Science ®Google Scholar
• McVean DA, Ratcliffe DN. 1962. Plant communities of the Scottish Highlands. Monograph No. 1 of the Nature Conservancy. London (UK): HMSO.
   Google Scholar
• Newton AC, Walls RM, Golicher D, Keith SA, Diaz A, Bullock JM. 2012. Structure, composition and dynamics of a calcareous grassland metacommunity over a 70-year interval. Journal of Ecology 100:196–209.
   Web of Science ®Google Scholar
• Oksanen J, Kindt R, Legendre P, O’Hara B, Simpson JL, Solymos P, Henry M, Stevens H, Wagner H. 2008. Vegan: community ecology package. Available online at: http://cran.r-project.org/, http://vegan.r-forge.r-project.org/.
   Google Scholar
• Olofsson J. 2006. Short- and long-term effects of changes in reindeer grazing pressure on tundra heath vegetation. Journal of Ecology 94:431–440.
   Web of Science ®Google Scholar
• Palmer SCF. 1997. Prediction of the shoot production of heather under grazing in the uplands of Great Britain. Grass and Forage Science 52:408–424.
   Web of Science ®Google Scholar
• Paton JA. 1999. The liverwort flora of the British Isles. Colchester (UK): Harley Books.
   Google Scholar
• Pearce ISK, van der Wal R. 2002. Effects of nitrogen deposition on growth and survival of montane Racomitrium lanuginosum heath. Biological Conservation 104:83–89.
   Web of Science ®Google Scholar
• Preston CD, Telfer MG, Arnold HR, Carey PD, Cooper JM, Dines TD, Hill MO, Pearman DA, Roy DB, Smart SM. 2002. The changing flora of the UK. London (UK): DEFRA.
   Google Scholar
• Purvis OW, Coppins BJ, Hawksworth DL, James PW, Moore DM. 1992. The lichen flora of Great Britain and Ireland. London (UK): The British Museum (Natural History).
   Google Scholar
• R Development Core Team. 2011. R: a language and environment for statistical computing, (R 2.14.1). Vienna (Austria): R Foundation for Statistical Computing.
   Google Scholar
• Ratcliffe DA. 1968. An ecological account of Atlantic bryophytes in the British Isles. New Phytology 67:365–439.
   Web of Science ®Google Scholar
• Ratcliffe DA, Thompson DBA. 1988. The British Uplands: their ecological character and international significance. In: Usher MB, Thompson DBA, editors. Ecological change in the Uplands. Oxford (UK): Blackwell. p. 9–36.
   Google Scholar
• Renwick A, Waterhouse T. 2008. Farming’s retreat from the hills. Edinburgh (UK): Scottish Agricultural College.
   Google Scholar
• Rodwell JS. 1991. British Plant Communities. Volume 2. Heaths and Mires. Cambridge (UK): Cambridge University Press.
   Google Scholar
• Ross LC, Woodin SJ, Hester AJ, Thompson DBA, Birks HJB. 2010. How important is plot relocation accuracy when interpreting re-surveys studies of vegetation change? Plant Ecology and Diversity 3:1–8.
   Web of Science ®Google Scholar
• Ross LC, Woodin SJ, Hester AJ, Thompson DBA, Birks HJB. 2012. Biotic homogenization of upland vegetation: patterns and drivers at multiple spatial scales over five decades. Journal of Vegetation Science 23:755–770.
   Web of Science ®Google Scholar
• RoTAP 2012. Review of Transboundary Air Pollution: acidification, eutrophication, ground level ozone and heavy metals in the UK. London (UK): DEFRA.
   Google Scholar
• Rothero G, Grytnes J-A, Birks HJB, Genney D. 2007. Effects of climate change on bryophyte-dominated snowbed vegetation. Part 1: Cairngorms. Scottish Natural Heritage: Interim Report, contract number B201716.
   Google Scholar
• Simpson EH. 1949. Measurement of diversity. Nature 163:688.
   Web of Science ®Google Scholar
• Smart SM, Thompson K, Marrs RH, Le Duc MG, Maskell LC, Firbank LG. 2006. Biotic homogenization and changes in species diversity across human-modified ecosystems. Proceedings of the Royal Society of London B 273:2659–2665.
   Web of Science ®Google Scholar
• Stace CA. 2010. New flora of the British Isles. 3rd edition. Cambridge (UK): Cambridge University Press.
   Google Scholar
• Stevens CJ, Dise NB, Gowing DJ, Mountford JO. 2006. Loss of forb diversity in relation to nitrogen deposition in the UK: regional trends and potential controls. Global Change Biology 12:1823–1833.
   Web of Science ®Google Scholar
• Stevens CJ, Dise NB, Mountford JO, Gowing DJ. 2004. Impact of nitrogen deposition on the species richness of grasslands. 2004. Science 303:1876–1879.
   PubMed Web of Science ®Google Scholar
• Stöckli V, Wipf S, Nilsson C, Rixen C. 2011. Using historical plant surveys to track biodiversity on mountain summits. Plant Ecology and Diversity 4:415–425.
   Web of Science ®Google Scholar
• Ter Braak CF, Šmilauer P. 2002. CANOCO for Windows version 4.5. Ithaca (NY): Microcomputer Power.
   Google Scholar
• Thompson DBA, Horsfield D. 1997. Upland habitat conservation in Scotland: a review of progress and some proposals for action. Botanical Journal of Scotland 49:501–516.
   Google Scholar
• Thompson DBA, MacDonald AJ, Marsden JH, Galbraith CA. 1995. Upland heather moorland in Great Britain: a review of international importance, vegetation change and some objectives for nature conservation. Biological Conservation 71:163–178.
   Web of Science ®Google Scholar
• UNECE. 2013. ICP Modelling and Mapping Critical loads and levels approach. Availanle online at http://www.unece.org/env/lrtap/workinggroups/wge/definitions.html ( accessed March 2013).
   Google Scholar
• Van der Wal R, Pearce ISK, Brooker R, Scott D, Welch D, Woodin SJ. 2003. Interplay between nitrogen deposition and grazing causes habitat degradation. Ecology Letters 6:141–146.
   Web of Science ®Google Scholar
• Welch D. 1986. Studies in the grazing of heather moorland in north-east Scotland. V. Trends in Nardus stricta and other unpalatable graminoids. Journal of Applied Ecology 23:1047–1058.
   Web of Science ®Google Scholar
• Welch D, Scott D. 1995. Studies in the grazing of heather moorland in north-east Scotland. VI. 20-year trends in botanical composition. Journal of Applied Ecology 32:595–611.
   Web of Science ®Google Scholar
• Welch D, Scott D, Thompson DBA. 2005. Changes in the composition of Carex bigelowii–Racomitrium lanuginosum moss heath on Glas Maol, Scotland, in response to sheep grazing and snow fencing. Biological Conservation 122:621–631.
   Web of Science ®Google Scholar