Abstract
To assess the natural range in habitat parameters of the once common rich-fen bryophyte Scorpidium scorpioides, water chemistry and vegetation were studied in different regions characteristic of its NW-European distribution area: the Netherlands, Ireland, Denmark and Fennoscandia. Scorpidium scorpioides was found in an environment with circumneutral pH. The variation in solute content and composition was large and nutrient (N and P) concentrations ranged from zero to values indicative of more eutrophic conditions. Six different vegetation types with S. scorpioides were distinguished, resembling Caricion davallianae, Caricion curto-nigrae and Hydrocotylo-Baldellion communities. Type of substrate and solute levels were strongly correlated with the first ordination axis (DCA) and nutrient status and geographic position with the second axis. Habitat and vegetation characteristics in Dutch rich-fens with S. scorpioides indicated that mineral status was higher than in Fennoscandia and Ireland; solute-poor habitats with S. scorpioides have disappeared from the Netherlands. Trophic status was higher in the Netherlands than in Fennoscandia, but in some cases lower than in Ireland. Acidification and eutrophication may have played a role in the decrease of the species in the Netherlands. However, the wide ecological ranges suggest that the decrease of S. scorpioides is not a physiological effect of unsuitable environmental conditions per se.
Similar content being viewed by others
References
Arts G.H.P.A. 1990. Aquatic bryophytes as indicators of water quality in shallow pools and lakes in the Netherlands. Ann. Bot. Fennici 27: 19–32.
Asman, W.A.H. 1987. Atmospheric behaviour of ammonia and ammonium. Dissertation, University of Utrecht.
Barkman, J.J. 1978. Systematiek en gegevens van de kenmerken ende standplaats. In: Landwehr, J. Atlas van de Nederlandse bladmossen, ed. 3., Amsterdam.
Beltman B., Kooijman A.M., Ellers J. and Oosterbeek B.J. 1992. Nutrient availability and plant species composition of rich fens in the dune complex at Dooaghtry, Co. Mayo, Ireland. In: Carter R.W.G., Curtis T.G.F. and Sheehy Skeffington M.J. (eds.). Coastal Dunes, geomorphology, ecology and management for conservation, 283–298. Balkema, Rotterdam, Brookfield.
Boryslawski Z.R. 1978. Notes on the ecology and biology of Scorpidium scorpioides (Hedw.) Limpr. Acta Soc. Bot. Poloniae 47: 15–23.
Braun, W. 1968. Die Kalkflachmoore und ihre wichtigsten Kontaktgesellschaften im Bayerischen Alpenvorland. Dissertationes Botanicae, Band 1, Verlag von J. Cramer.
Braun-Blanquet J. and Tüxen R. 1952. Irische Pflanzengeselschaften in: Ludi W. (ed.). Die Pflanzenwelt Irlands. verlag Hans Huber, Bern und Stuttgart.
Chee W.L. and Vitt D.H. 1989. The vegetation, surface water chemistry and peat chemistry of moderate-rich fens in central Alberta, Canada. Wetlands 9: 227–261.
Corley M.F.V., Crundwell A.C., Düll R., Hill M.O. and Smith A.J.E. 1981. Mosses of Europe and the Azores; an annotated list of species, with synonyms from the recent literature. J. Bryol. 11: 609–689.
Diggelen R.van, Grootjans A.P., Kemmers R., Kooijman A.M., Succow M., Vries N.de and Wirdum G.van. 1991. Hydroecological analysis of the fen system Lieper Posse, eastern Germany. J. Veg.Sc. 2: 465–476.
Duyvenbooden, W. van. (ed.). 1989. De kwaliteit van het grondwater in Nederland. Rapport RIVM, Bilthoven.
Gignac, L.D., Vitt, D.H., Zoltai, S.C. and Bayley, S.E. Bryophyte response surfaces along climatic, chemical and physical gradients in peatlands of western Canada. Nova Hedwigia 53: 27–71.
Glaser P.H., Wheeler G.A., Gorham E. and Wright H.E.jr. 1981. The patterned mires of the Red Lake peatland, northern Minnesota: vegetation, water chemistry and landforms. J. Ecol. 69: 575–599.
Glime J.M. and Vitt D.H. 1984. The physiological adaptations of aquatic Musci. Lindbergia 10: 41–52.
Groenendael, J.M. van, Hochstenbach, S.M.H., Mansfeld, M.J.M. van and Roozen, A.J.M. 1983. Plant communities of lakes, wetlands and blanket bog in western Connemara, Ireland. J. Life Sci. R. Dubl. Soc. (1983): 103–128.
Grolle R. 1983. Hepatics of Europe including the Azores: an annotated list of species, with synonyms from the recent literature. J. Bryol. 12: 403–459.
Hedenäs L. 1989. The genera Scorpidium and Hamatocaulis, gen. nov., in northern Europe. Lindbergia 15: 8–36.
Hill, M.O. 1979. TWINSPAN manual ecology and systematics. New York.
Jäger E., Schubert R. and Werner K. 1987. Werner Rothmaler Exkursionsflora fur die Gebiete der DDR und der BRD. Volk und Wissen Volkseigener Verlag, Berlin.
Janssens A.J. and Glaser P.H. 1986. The bryophyte flora and major peat-forming mosses at Red Lake peatland, Minnesota. Can. J. Bot. 64: 427–442.
Koerselman, W. 1989. Hydrology and nutrient budgets of fens in an agricultural landscape. Dissertation, University of Utrecht.
Kooijman A.M. 1992. The decrease of rich fen bryophytes in The Netherlands. Biol. Conservation 59: 139–143.
Kooijman A.M. 1993. Causes of the replacements of Scorpidium scorpioides by Calliergonella cuspidata in eutrophicated rich fens I. Field studies. Lindbergia 18: 78–84.
Kooijman A.M. and Hedenäs L. 1991. Differentiation in habitat requirements within the genus Scorpidium, especially betweenS. revolvens and S. cossonii. J. Bryol. 16: 619–627.
Kuiper P. and Kuiper C. 1958. Verlandingsvegetaties in Noordwest-Overijssel. Kruipnieuws 20: 1–19.
Meijden R.van der, Weeda E.J., Adema F.A.C.B. and Joncheere G.J.de. 1983. Heukels/van der Meijden Flora van Nederland. Wolters-Noordhoff, Groningen.
Meijer, W. and Wit, R. de. 1955. Kortenhoef, een veldbiologische studie van een Hollands verlandinggebied. Cie. voor de Vecht en het O. en W. plassengebied, Amsterdam.
Ministerie van Verkeer en Waterstaat. 1989. Derde Nota Waterhuishouding: Water voor nu en later. SDU Staatsuitgeverij, \s-Gravenhage.
Ministerie van Verkeer en Waterstaat. 1985. De Waterhuishouding van Nederland. SDU Staatsuitgeverij, ś Gravenhage.
Moss, B. 1989. Water pollution and the management of ecosystems: a case study of science and scientist. Toward a more exact ecology. Grubb, P.J. and Whittaker, J.B. (eds)., pp 401–422. Blackwell Scientific Publ.
O'Connell M. 1981. The phytosociology and ecology of Scragh Bog, Co. Westmeath. New. Phytol. 87: 139–187.
Rijksinstituut voor Natuurbeheer. 1984. Natuurbeheer in Nederland. Deel 1: Levensgemeenschappen. Pudoc, Wageningen.
Roelofs J.G.M.R. 1983. Impact of acidification and eutrophication on macrophyte communities in soft waters in The Netherlands. I. Field observations. Aquat. Bot. 17: 139–155.
Rochefort L. and Vitt D.H. 1988. Effects of simulated acid rain on Tomenthypnum nitens and Scorpidium scorpioides in a rich fen. The Bryologist 91: 121–129.
Schaminee J.H.J., Westhoff V. and Arts G.H.P. 1992. Die Strandlinggesellschaften (Littorelletea Br.-Bl. et Tux. 43) der Niederlande, in europaischem Rahmen gefasst. Phytocoenologia 20: 529–558.
Schoof-van Pelt, M.M. 1973. Littorelletea, a study of the vegetation of some amphiphytic communities of Western Europe. Dissertation, Catholic University Nijmegen.
Schuurkes, J.A.A.R. 1987. Acidification of surface waters by atmospheric deposition with emphasis on chemical processes and effects on vegetation. Dissertation, Catholic University Nijmegen.
Segal S. 1966. Ecological studies of peat-bog vegetation in the North-Western part of the province of Overijssel (The Netherlands). Wentia 15: 109–141.
Sjörs H. 1950. On the relation between vegetation and electrolytes in north Swedish mire water. Oikos 2: 241–258.
Slack N., Vitt D.H. and Horton D.G. 1980. Vegetation gradients of minerotrophically rich fens in western Alberta, Canada. J. Bot. 58: 330–350.
Sørensen H. 1948. Studies on the Ecology of Danish Water- and Bog Mosses. Dansk Bot. Arkiv. 12: 1–47.
Ter Braak, C.J.F. 1988. CANOCO — a FORTRAN program for canonical community ordination by partial detrended canonical correspondence analysis, principal components analysis and redundancy analysis (version 2.1). Technical report: LWA 88-02, Wageningen.
Tüxen, R. 1974. Die Pflanzengesellschaften Nordwestdeutschlands. 2. Auflage. Verlag von J. Cramer.
Vitt D.H., Wirdum G.van, Halsey L. and Zoltai S. 1993. The effects of water chemistry on the growth of Scorpidium scorpioides in Canada and the Netherlands. The Bryologist 96: 106–111.
Westhoff V. and Held A.J.den. 1969. Plantengemeenschappen in Nederland, Thieme, Zutphen.
Westhoff, V. and Maarel, E. van der. 1973. The Braun-Blanquet approach. In: Whittaker, R.H. (ed.). Handbook of vegetation science, part V: ordination and classification of vegetation, pp 619–726.
Wirdum G.van 1982. The ecological approach to nature protection. Annual Report 1981: 60–74. Research Institute for Nature Management, Arnhem.
Wirdum, G. van 1991. Vegetation and hydrology of floating richfens. Dissertation, University of Amsterdam.
Wit R.de. 1951. De draadzegge-gemeenschap in Noordwest-Overijssel. Kruipnieuws 13: 3–6.
White J. and Doyle G. 1982. The vegetation of Ireland a catalogue raisonne. J. Life Sci. R. Dubl. Soc. Vol. 3: 289–368.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kooijman, A.M., Westhoff, V. Variation in habitat factors and species composition of Scorpidium scorpioides communities in NW-Europe. Vegetatio 117, 133–150 (1995). https://doi.org/10.1007/BF00045505
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00045505