Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-27T20:42:16.909Z Has data issue: false hasContentIssue false

Forest seed banks along an intensity gradient of ancient agriculture

Published online by Cambridge University Press:  01 June 2009

J. Plue*
Affiliation:
Division for Forest, Nature and Landscape Research, Katholieke Universiteit Leuven, Celestijnenlaan 200E, B-3001, Belgium
J.-L. Dupouey
Affiliation:
UMP INRA-UHP, Forest Ecology and Ecophysiology, 54280Champenoux, France
K. Verheyen
Affiliation:
Laboratory of Forestry, Ghent University, Geraardsbergsesteenweg 267, B-9090Belgium
M. Hermy
Affiliation:
Division for Forest, Nature and Landscape Research, Katholieke Universiteit Leuven, Celestijnenlaan 200E, B-3001, Belgium
*
*Correspondence Fax: +3216329760 Email: [email protected]

Abstract

Recently, forest seed banks were proven to not only reflect former (decades-old) but also ancient (centuries-old) land use. Yet, as land-use intensity determines the magnitude of seed-bank changes in recent forests, this study aims to identify whether an ancient land-use gradient would also be reflected in the seed bank. On a forested 1600-year-old archaeological site, five different land-use intensities were mapped and sampled. Apart from seed density, species richness and composition, functional seed-bank types, defined by nine seed-bank-related plant traits, were related to the land-use intensity gradient. The land-use gradient from gardens to undisturbed sites was still clearly reflected in the soil seed bank. Six emergent functional seed-bank types, characterized by specific plant traits, changed significantly in abundance, parallel to the land-use gradient. In particular, dispersal agent (and related traits) proved an important explanatory trait of present (functional) seed-bank patterns. Poor dispersers (large and heavy seeds) were not found in the intensively used areas, contrary to animal-dispersed species. Wind-dispersers may have been inhibited in the extension of their distribution by recruitment bottlenecks (low seed production) and/or competitive exclusion. Additionally, the agricultural land-use probably introduced ruderal species into the seed bank of the most intensively used areas, yielding a simultaneous increase in vegetation–seed-bank dissimilarity with land-use intensity, eliminating present vegetation as a driver behind the differences over the seed-bank gradient. We conclude by arguing how coppice-with-standards management possibly maintained the seed-bank gradient.

Type
Research Article
Copyright
Copyright © Cambridge University Press 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Augusto, L., Dupouey, J.-L., Picard, J.-F. and Ranger, J. (2001) Potential contribution of the seed bank in coniferous plantations to the restoration of native deciduous forest vegetation. Acta Oecologia 22, 8798.CrossRefGoogle Scholar
Ball, D.A. (1992) Weed seed bank response to tillage, herbicides and crop rotation sequence. Weed Science 40, 654659.CrossRefGoogle Scholar
Bossuyt, B. and Hermy, M. (2001) Influence of land use history on seed banks in European temperate forest ecosystems: a review. Ecography 24, 225238.CrossRefGoogle Scholar
Bossuyt, B., Heyn, M. and Hermy, M. (2002) Seed bank and vegetation composition of forest stands of varying age in Central Belgium: consequences for regeneration of ancient forest vegetation. Plant Ecology 162, 3348.CrossRefGoogle Scholar
Cavers, P.B. and Benoit, D.L. (1989) Seed banks in arable land. pp. 309328in Leck, M.A.; Parker, V.T.; Simpson, R.L. (Eds) Ecology of soil seed banks. London, Academic Press.CrossRefGoogle Scholar
Couvreur, M., Cosyns, E., Hermy, M. and Hoffmann, M. (2005) Complementarity of epi- and endozoochory of plant seeds by free ranging donkeys. Ecography 28, 3748.CrossRefGoogle Scholar
Dambrine, E., Dupouey, J.-L., Laüt, L., Humbert, L., Thinon, M., Beaufils, T. and Richard, H. (2007) Present forest biodiversity patterns in France related to former Roman agriculture. Ecology 88, 14301439.CrossRefGoogle ScholarPubMed
Dessaint, F., Chadoeuf, R. and Barralis, G. (1997) Nine years' soil seed bank and weed vegetation relationships in an arable field without weed control. Journal of Applied Ecology 34, 123130.CrossRefGoogle Scholar
Donelan, M. and Thompson, K. (1980) Distribution of buried viable seeds along a successional series. Biological Conservation 17, 297311.CrossRefGoogle Scholar
Dufrêne, M. and Legendre, P. (1997) Species assemblages and indicator species: the need for a flexible asymmetrical approach. Ecological Monographs 67, 345366.Google Scholar
Dupouey, J.-L., Dambrine, E., Lafitte, J.D. and Moares, C. (2002) Irreversible impact of past land use on forest soils and biodiversity. Ecology 83, 29782984.CrossRefGoogle Scholar
Egley, G.H. (1986) Stimulation of weed seed germination in soil. Review of Weed Science 2, 6789.Google Scholar
Fraser, A.I. (1962) The roots and soil as factors in tree stability. Forestry 35, 117127.CrossRefGoogle Scholar
Grime, J.P. (2001) Plant strategies, vegetation processes and ecosystem properties. London, John Wiley.Google Scholar
Grime, J.P., Hodgson, J.G. and Hunt, R. (2007) Comparative plant ecology: a functional approach to common British species. United Kingdom, Castlepoint Press.Google Scholar
Gross, K.L. (1980) Colonization of Verbascum thapsus (mullein) in an old-field in Michigan: experiments on the effects of vegetation. Journal of Ecology 68, 919928.CrossRefGoogle Scholar
Gross, K.L. and Werner, P.A. (1978) The biology of Canadian weeds. 28: Verbascum thapsus and V. blattaria. Canadian Journal of Plant Science 58, 401413.CrossRefGoogle Scholar
Hill, M.O. and Stevens, P.A. (1981) The density of viable seed in soils of forest plantations in upland Britain. Journal of Ecology 69, 693709.CrossRefGoogle Scholar
Hopfensperger, K.N. (2007) A review of similarity between seed bank and standing vegetation across ecosystems. Oikos 116, 14381448.CrossRefGoogle Scholar
Hunt, R., Hogdson, J.H., Thompson, K., Bungener, P., Dunnett, N.P. and Askew, A.P. (2004) A new practical tool for deriving a functional signature for herbaceous vegetation. Applied Vegetation Science 7, 163170.CrossRefGoogle Scholar
Jankowska-Blaszczuk, M. and Grubb, P.J. (1997) Soil seed banks in primary and secondary deciduous forest in Bialowieza, Poland. Seed Science Research 7, 281292.CrossRefGoogle Scholar
Jankowska-Blaszczuk, M. and Grubb, P.J. (2006) Changing perspectives on the role of the soil seed bank in northern temperate deciduous forests and in tropical lowland rain forests: parallels and contrasts. Perspectives in Plant Ecology, Evolution and Systematics 8, 321.CrossRefGoogle Scholar
Jankowska-Blaszczuk, M., Kwiatkowska, A.J., Panufnik, D. and Tanner, E. (1998) The size and diversity of the soil seed banks and the light requirements of the species in sunny and shady natural communities of the Bialowieza Primeval Forest. Plant Ecology 136, 105118.CrossRefGoogle Scholar
Knevel, I.C., Bekker, R.M., Bakker, J.P. and Kleyer, M. (2003) Life-history traits of the Northwest European flora: The LEDA database. Journal of Vegetation Science 14, 611614.CrossRefGoogle Scholar
Lambinon, J., De Langhe, J.-E., Delvosalle, L. and Duvigneaud, J. (1998) Flora van België, het Groothertogdom Luxemburg, Noord-Frankrijk en de aangrenzende gebieden (Pteridofyten en Spermatofyten) (in Dutch). Meise, Nationale plantentuin van België.Google Scholar
Leck, M.A. and Leck, C.F. (1998) A ten-year seed bank study of old-field succession in central New Jersey. Bulletin of the Torrey Botanical Club 125, 1132.CrossRefGoogle Scholar
Leckie, S., Vellend, M., Bell, G., Waterway, M.J. and Lechowicz, M.J. (2000) The seed bank in an old-growth, temperate deciduous forest. Canadian Journal of Botany 78, 181192.CrossRefGoogle Scholar
Lewandowska, A. and Skapski, H. (1979) Evaluation of viable weed seeds in the soil following onion production in six regions of Poland. Biuletyn Warzywniczy 23, 285305.Google Scholar
McCune, B. and Mefford, M.J. (2006) PcOrd 5.0. Multivariate analysis of ecological data. Gleneden Beach, Oregon, MjM Software.Google Scholar
Menalled, F.D., Gross, K.L. and Hammond, M. (2001) Weed aboveground and seed bank community responses to agricultural management systems. Ecological Applications 11, 15861601.CrossRefGoogle Scholar
Milberg, P., Andersson, L. and Thompson, K. (2000) Large-seeded species are less dependent on light for germination than small-seeded ones. Seed Science Research 10, 99104.CrossRefGoogle Scholar
Oosting, H.J. and Humphreys, M.E. (1940) Buried viable seeds in a successional series of old-field and forest soils. Bulletin of the Torrey Botanical Club 67, 253273.CrossRefGoogle Scholar
Plue, J., Hermy, M., Verheyen, K., Thuillier, P., Saguez, R. and Decocq, G. (2008) Persistent changes in forest vegetation and seed bank 1600 years after human occupation. Landscape Ecology 23, 673688.CrossRefGoogle Scholar
Roberts, H.A. (1966) The seed population of the soil and its implications for weed control. pp. 1422, in Proceedings of the International Crop Protection Conference, 1966.Google Scholar
Roberts, H.A. (1981) Seed banks in soils. Advances in Applied Biology 6, 155.Google Scholar
Roberts, H.A. and Neilson, J.E. (1981) Changes in soil seed bank of four long-term crop/herbicide treatments. Journal of Applied Ecology 18, 661668.CrossRefGoogle Scholar
Roberts, H.A. and Vankat, J.L. (1991) Floristics of a chronosequence corresponding to old field–deciduous forest succession in southwestern Ohio. II. Seed banks. Bulletin of the Torrey Botanical Club 118, 377384.CrossRefGoogle Scholar
Siegel, S. and Castellan, N.J.J. (1988) Nonparametric statistics for the behavioral sciences. Singapore, McGraw-Hill.Google Scholar
Ter Heerdt, G.N.J., Verweij, G.L., Bekker, R.M. and Bakker, J.P. (1996) An improved method for seed-bank analysis: seedling emergence after removing the soil by sieving. Functional Ecology 10, 144151.CrossRefGoogle Scholar
Thompson, K. and Grime, J.P. (1979) Seasonal variation in the seed banks of herbaceous species in ten contrasting habitats. Journal of Ecology 67, 893921.CrossRefGoogle Scholar
Thompson, K., Bakker, J.P., Bekker, R.M. and Hodgson, J.G. (1998) Ecological correlates of seed persistence in soil in the North-West European flora. Journal of Ecology 86, 163169.CrossRefGoogle Scholar
Van Calster, H., Chevalier, R., Van Wyngene, B., Archaux, F., Verheyen, K. and Hermy, M. (2008) Long-term seed bank dynamics in a temperate forest under conversion from coppice-with-standards to high forest management. Applied Vegetation Science 11, 251260.CrossRefGoogle Scholar
Vasileiadis, V.P., Froud-Williams, R.J. and Eleftherohorinos, I.G. (2007) Vertical distribution, size and composition of the weed seed bank under various tillage and herbicide treatments in a sequence of industrial crops. Weed Research 47, 222230.CrossRefGoogle Scholar
Vellend, M., Verheyen, K., Flinn, K.M., Jacquemyn, H., Kolb, A., Van Calstes, H., Peterken, G., Graae, B.J., Bellemare, J., Honnay, O., Brunet, J., Wulf, M., Gerhardt, F. and Hermy, M. (2007) Homogenization of forest plant communities and weakening of species–environment relationships via agricultural land use. Journal of Ecology 95, 565573.CrossRefGoogle Scholar
Verheyen, K., Honnay, O., Motzkin, G., Hermy, M. and Foster, D.R. (2003) Response of forest plant species to land-use change: a life-history trait-based approach. Journal of Ecology 91, 563577.CrossRefGoogle Scholar
Warr, S.J., Kent, M. and Thompson, K. (1994) Seed bank composition and variability in five woodlands in south-west England. Journal of Biogeography 21, 151168.CrossRefGoogle Scholar
Willaume, M., Blouet, V., Lansival, R. and Paitier, H. (1993) Aux origines de la Lorraine rurale (de 6000 avant notre ère à l'an Mil). Metz, France, Service Régional de l'Archéologie Lorraine, Editions Serpenoises.Google Scholar
Zimmerman, G.M., Goetz, H. and Mielke, P.W. Jr (1985) Use of an improved statistical method for group comparisons to study effects of prairie fire. Ecology 66, 606611.CrossRefGoogle Scholar