Abstract
In this study we examine the relationships between the vegetation of beech and beech-oak forest communities (Hordelymo-Fagetum, Galio-Fagetum, Deschampsio-Fagetum, Betulo-Quercetum) and their soil conditions in the lowlands of northern Germany, based on 84 sample plots. In all plots the vegetation was recorded and soil parameters were analysed (thickness of the O- and the A-horizons, pH, S-value, base saturation, C/N, mean Ellenberg moisture indicator value). The vegetation classification according to the traditional Braun-Blanquet approach was compared with the result of a multivariate cluster analysis. Vegetation-site relationships were analysed by means of an indirect gradient analysis (DCA).
Both traditional classification methods and the cluster analysis have produced comparable classification results. So far as the species composition is concerned, a similar grouping of sample plots was found in both approaches. Multivariate cluster analysis thus supports the classification found by the Braun-Blanquet method. The result of the DCA shows that the four forest communities mentioned above represent clearly definable ecological units. The main site factor influencing changes in the species composition is a base gradient, which is best expressed by the S-value. In addition, within the series Hordelymo-Fagetum - Galio-Fagetum - Deschampsio-Fagetum the C/N-ratios and the thickness of the organic layers (O-horizon) increase continuously. By contrast, the floristic differences between oligotrophic forest communities (i.e., Deschampsio-Fagetum and Betulo-Quercetum) cannot be explained by a base gradient and increasing C/N-ratios. It is suggested that a different forest management history in some cases (e.g., promotion of Quercus robur by silvicultural treatments) is responsible for differences in the species composition, but on the other hand the result of the DCA indicates that Fagus sylvatica is replaced by Quercus robur with increasing soil moisture (i.e., with the increasing influence of a high groundwater table). Summarizing these results, it can be concluded that the ecological importance of single site factors affecting the species composition changes within the entire site spectrum covered by the beech and beech-oak forests of northern Germany.
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References
W. Ackermann W. Durka (1998) Sort 4. 0. Programm zur Bearbeitung von Vegetationsaufnahmen und Artenlisten - Handbuch Halle München, Germany 138
E. Aude J.E. Lawesson (1998) ArticleTitleVegetation in Danish beech forests: the importance of soil, micorclimate and management factors, evaluated by variation partitioning Plant Ecology 134 53–65 Occurrence Handle10.1023/A:1009720206762
U. Bohn G. Gollub C. Hettwer (2000) Map of the natural vegetation of Europe Landwirtschaftsverlag Münster-Hiltrup
J. Braun-Blanquet (1964) Pflanzensoziologie Springer Wien, New York, Germany
I.C. Brown (1943) ArticleTitleA rapid method of determining exchangeable hydrogen and total exchangeable bases of soils Soil Science 56 353–357 Occurrence Handle1:CAS:528:DyaH2cXhs12msA%3D%3D
H. Bruelheide (1995) ArticleTitleDie Grünlandgesellschaften des Harzes und ihre Standortsbedingungen Dissertationes Botanicae 244 1–338
J. Brunet U. Falkengren-Grerup G. Tyler (1996) ArticleTitleHerb layer vegetation of south Swedish beech and oak forests - effects of management and soil acidity during one decade Forest Ecology Management 88 259–272 Occurrence Handle10.1016/S0378-1127(96)03845-5
J. Brunet U. Falkengren-Grerup G. Tyler (1997a) ArticleTitlePattern and dynamic of the ground vegetation in south Swedish Carpinus betulus forests: importance of soil chemistry and management Ecography 20 513–520
J. Brunet U. Falkengren-Grerup A. Rühling G. Tyler (1997b) ArticleTitleRegional differences in floristic change in South Swedish oak forests as related to soil chemistry and land use Journal Vegetation Science 8 329–336
M. Diekmann O. Eilertsen E. Fremstad J.E. Lawesson E. Aude (1999) ArticleTitleBeech forest communities in the Nordic countries - a multivariate analysis Plant Ecology 140 203–220 Occurrence Handle10.1023/A:1009768225798
M. Diekmann J. Lawesson (1999) ArticleTitleShifts in ecological behaviour of herbaceous forest species along a transect from northern Central to North Europe Folia Geobotanica 34 127–141
H. Dierschke (1989) ArticleTitleArtenreiche Buchenwald-Gesellschaften Nordwestdeutschlands Berichte Reinhold-Tüxen Ges 1 107–147
H. Dierschke (1990) ArticleTitleSpecies-rich beech woods in mesic habitats in central and western Europe: a regional classification into suballiances Vegetatio 87 1–10 Occurrence Handle10.1007/BF00045649
H Dierschke (1994) Pflanzensoziologie Ulmer Stuttgart, Germany
K Dierssen (1990) Einführung in die Pflanzensoziologie Vegetationskunde Wissenschaftliche Buchgesellschaft Darmstadt, Germany
H. Ellenberg (1996) Vegetation Mitteleuropas mit den Alpen. 5. Aufl. Ulmer Stuttgart, Germany
J. Ewald (1997) ArticleTitleDie Bergmischwälder der Bayerischen Alpen Dissertationes Botanicae 290 1–234
J. Ewald (2000) ArticleTitleThe influence of coniferous canopies on understorey vegetation and soils in mountain forests of the northern Calcareous Alps Applied Vegetation Science 3 123–134
Th. Gönnert (1989) ArticleTitleÖkologische Bedingungen verschiedener Laubwaldgesellschaften des Nordwestdeutschen Tieflandes Dissertationes Botanicae 136 1–225
D Göttsche (1972) ArticleTitleVerteilung von Feinwurzeln und Mykorrhizen im Bodenprofil eines Buchen- und Fichtenbestandes im Solling Mitteilungen Bundesforschungsanstalt Forst- u. Holzwirtschaft 88 1–102
B.J. Graae V.S. Heskjaer (1997) ArticleTitleA comparison of understorey vegetation between untouched and managed deciduous forest in Denmark Forest Ecology Management 96 111–123 Occurrence Handle10.1016/S0378-1127(97)00046-7
G. Grabherr G. Koch H. Kirchmeir K. Reiter (1998) ArticleTitleHemerobie österreichischerWaldökosysteme Veröff. d. Österreichischen MAB-Programm 17 1–493
W. Härdtle G.v. Oheimb C. Westphal (2003) ArticleTitleThe effects of light and soil conditions on the species richness of the ground vegetation of deciduous forests in northern Germany (Schleswig- Holstein) Forest Ecology Management 182 327–338 Occurrence Handle10.1016/S0378-1127(03)00091-4
W. Härdtle G. Oheimb Particlevon A. Friedel H. Meyer Ch. Westphal (2004) ArticleTitleRelationships between pH-values and nutrient availability in forest soils - the consequences for vegetation-site ecograms in forest ecology Flora 199 134–142
T. Heinken (1995) ArticleTitleNaturnahe Laub- und Nadelwälder grundwasserferner Standorte im niedersächsischen Tiefland: Gliederung, Standortsbedingungen, Dynamik Dissertationes Botanicae 239 1–311
R.H.G. Jongman C.J.F. ter Braak O.F.R. Tongeren Particlevan (1987) Data analysis in community and landscape ecology Pudoc Wageningen, The Netherlands
H. Koop P. Hilgen (1987) ArticleTitleForest dynamics and regeneration mosaic shifts in unexploited beech (Fagus sylvatica) stands at Fontainebleau (France) Forest Ecology Management 20 135–150 Occurrence Handle10.1016/0378-1127(87)90155-1
C. Leuschner D. Hertel H. Coners V. Büttner (2001) ArticleTitleRoot competition between beech and oak: a hypothesis Oecologia 126 276–284 Occurrence Handle10.1007/s004420000507
C. Leuschner M.W. Rode (1999) ArticleTitleThe role of plant resources in forest succession: changes in radiation, water and nutrient fluxes, and plant productivity over a 330-yr-long chronosequence in NW-Germany Perspectives Plant Ecology Evolution Systematics 2 103–147
G. Matschonat U. Falkengren-Grerup (2000) ArticleTitleRecovery of soil pH, cation-exchange capacity and the saturation of exchange sites from stemflow-induced soil acidification in three Swedish beech (Fagus sylvatica L.) forests Scandinavian Journal Forest Research 15 39–48 Occurrence Handle10.1080/02827580050160457
T Müller (1989) ArticleTitleDie artenreichen Rotbuchenwälder Süddeutschlands Berichte Reinhold Tüxen-Gesellschaft 1 149–163
E. Oberdorfer (2001) Pflanzensoziologische Exkursionsflora. 8. Aufl Ulmer Stuttgart, Germany
J.G. Pausas M.P. Austin (2001) ArticleTitlePatterns of plant species richness in relation to different environments: an appraisal Journal Vegetation Science 12 153–166
G. Peterken (1996) Natural woodland Cambridge Univ. Press Cambridge, UK
O. Rackham (1980) Ancient Woodland. Its history, vegetation and uses in England Arnold London, UK
K.E. Rehfuess (1981) Waldböden. Entwicklung, Eigenschaften, Nutzung. Pareys Studientexte 29 Hamburg Berlin, Germany
E. Schlichting H.-P. Blume K. Stahr (1995) Bodenkundliches Praktikum Blackwell Berlin, Germany
A.J.E. Smith (1980) The moss flora of Britain and Ireland Cambridge Univ. Press London, UK
L. Steubing A. Fangmeier (1992) Pflanzenökologisches Praktikum. - Parey Germany Berlin
C.J.F. ter Braak (1991) CANOCO - a FORTRAN program for canonical community ordination by partial detrended canonical correspondence analysis, principal component analysis and redundancy analysis Agricultural Mathematics Group Wageningen The Netherlands
V. Westhoff E.v.d. Maarel (1978) The Braun-Blanquet approach R. Whittaker (Eds) Classification of plant communities Junk The Hague, The Netherlands 287–397
O. Wildi (1989) ArticleTitleA new numerical solution to traditional phytosociological tabular classification Vegetatio 81 95–106 Occurrence Handle10.1007/BF00045515
M. Wulf (1992) ArticleTitleVegetationskundliche und ökologische Untersuchungen zum Vorkommen gefährdeter Pflanzenarten in Feuchtwäldern Nordwestdeutschlands Dissertationes Botanicae 185 1–246
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Härdtle, W., Oheimb, G.v. & Westphal, C. Relationships between the vegetation and soil conditions in beech and beech-oak forests of northern Germany. Plant Ecol 177, 113–124 (2005). https://doi.org/10.1007/s11258-005-2187-x
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DOI: https://doi.org/10.1007/s11258-005-2187-x