Skip to main content
Log in

Herbivory and plant competition reduce mountain beech seedling growth and establishment in New Zealand

  • Published:
Plant Ecology Aims and scope Submit manuscript

Abstract

The effect of herbivory and resource availability on the competitive ability of different plant species has been an area of intense debate amongst plant ecologists for at least two decades, but the interactive effects of herbivory and plant competition between woody and herbaceous plants are rarely studied and theory is poorly developed. This study used experimental manipulations on transplanted and naturally occurring mountain beech (Nothofagus solandri var. cliffortioides) seedlings to show the effects of deer browsing and competition from deer-induced, herbaceous turf communities on mountain beech regeneration in New Zealand. Differences in the species composition of these turfs had little effect on mountain beech seedling establishment, but turf removal increased seedling growth and survivorship, showing that competition with other plants had direct effects on mountain beech regeneration. Deer browsing reduced the establishment and growth of seedlings, but the size of this effect did not vary with light and nutrient availability. There was no immediate compositional response of turf communities following the removal of deer browsing. The addition of nutrients appeared to reduce the intensity of belowground competition (stem growth increased relative to root growth) and increase seedling mortality, but there was no effect of changing levels of light. These results showed simple and direct negative effects of deer browsing on mountain beech regeneration. Indirect negative effects on regeneration were caused by deer-induced turf communities. We found little evidence for interactive effects between herbivory, plant competition and the availability of light or nutrients on seedling regeneration, which suggests that these factors acted independently.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Atchley W.R., Gaskins C.T. and Anderson D. (1976). Statistical properties of ratios. Systematic Zoology 25:137-148

    Article  Google Scholar 

  • Bazzaz F.A. (1996). Plants in Changing Environments: Linking Physiological, Population, and Community Ecology. Cambridge University Press, New York, New York, USA

    Google Scholar 

  • Beever J., Allison K.W. and Child J. (1992). The Mosses of New Zealand. University of Otago Press, Dunedin New Zealand

    Google Scholar 

  • Belsky A.J. (1992). Effects of grazing, competition, disturbance, and fire on species composition and diversity in grassland communities. Journal of Vegetation Science 3:187–200

    Article  Google Scholar 

  • Bond W.J., Lee W.G. and Craine J.M. (2004). Plant structural defences against bird browsers: a legacy of New Zealand’s extinct moas. Oikos 104:500-508

    Article  Google Scholar 

  • Bonser S.P. and Reader R.J. (1995). Plant competition and herbivory in relation to vegetation biomass. Ecology 76:2176-2183

    Article  Google Scholar 

  • Brownsey P.J. and Smith-Dodsworth J.C. (2000). New Zealand Ferns and Allied Plants. David Bateman, Auckland

    Google Scholar 

  • Bryant J.P., Chapin F.S. and Klein D.R. (1983). Carbon/nutrient balance of boreal plants in relation to vertebrate herbivory. Oikos 40:357-368

    Article  CAS  Google Scholar 

  • Cahill J.F. (1999). Fertilization effects on interations between above- and belowground competition in an old field. Ecology 80:466-480

    Google Scholar 

  • Cahill J.F. (2002). What evidence is neccesary in studies which separate root and shoot competition along productivity gradients?. Journal of Ecology 90:201-205

    Article  Google Scholar 

  • Cebrián J. and Duarte C.M. (1994). The dependence of herbivory on growth rate in natural plant communities. Functional Ecology 8:518-525

    Article  Google Scholar 

  • Chase J.M., Leibold M.A., Downing A.L. and Shurin J.B. (2000). The effects of productivity, herbivory, and plant species turnover in grasssland food webs. Ecology 81:2485-2497

    Google Scholar 

  • Coley P.D. (1983). Herbivory and defensive characteristics of tree species in a lowland tropical forest. Ecological Monographs 53:209-233

    Article  Google Scholar 

  • Coley P.D., Bryant J.P. and Chapin F.S. (1985). Resource availability and plant anti-herbivore defence. Science 230:895–899

    Article  PubMed  Google Scholar 

  • Collins S.L., Knapp A.K., Briggs J.M., Blair J.M. and Steinauer E.M. (1998). Modulation of diversity by grazing and mowing in native tallgrass prairie. Science 280:745–747

    Article  PubMed  CAS  Google Scholar 

  • Coomes D.A. and Grubb P.J. (1998). Responses of juvenile trees to above- and belowground competition in nutrient starved Amazonian rain forest. Ecology 79:768-782

    Google Scholar 

  • Coomes D.A. and Grubb P.J. (2000). Impacts of root competition in forests and woodlands: a theoretical framework and review of experiments. Ecological Monographs 70:171-207

    Google Scholar 

  • Coughenour M.B., McNaughton S.J. and Wallace L.L. (1985). Responses of an African tall-grass (Hyparrhenia filipendula Stapf.) to defoliation and limitations of water and nitrogen. Oecologia 68:80–86

    Article  Google Scholar 

  • Crawley M.J. (1983). Herbivory: The Dynamics of Animal-Plant Interactions. Blackwell Science, Oxford

    Google Scholar 

  • Crawley M.J. (1993). On the consequences of being eaten. Evolutionary Ecology 7:124–125

    Article  Google Scholar 

  • Crawley M.J. (1997). Plant–herbivore dynamics. In: Crawley M.J. (eds), Plant Ecology. Blackwell Science, Oxford, pp. 401–474

    Google Scholar 

  • Darwin C. (1859). The Origin of Species. Wordworth Classics of World Literature. Wordworth Edition Limited (1998)

  • Davidson D.W. (1993). The effects of herbivory and grainivory on terrestrial plant succession. Oikos 68:23–35

    Article  Google Scholar 

  • Di Tommaso A. and Aarssen L.W. (1989). Resource manipulations in natural vegetation: a review. Vegetatio 84:9–29

    Article  Google Scholar 

  • Duncan A.J., Hartley S.E. and Iason G.R. (1994). The effect of monoterpene concentrations in sitka spruce Picea sitchensis on the browsing behaviour of red deer Cervus elaphus. Canadian Journal of Zoology 72:1715–1720

    Article  CAS  Google Scholar 

  • Eagle A. (1986). Eagles’s Trees and Shrubs of New Zealand. Collins, Auckland

    Google Scholar 

  • Edgar E. and Connor H.E. (2000). Flora of New Zealand V. Graminae. Manaaki Whenua Press. Lincoln, New Zealand

    Google Scholar 

  • Eriksson Å., Eriksson O. and Berglund H. (1995). Species abundance patterns of plants in Swedish semi-natural pastures. Ecography 18:310–317

    Article  Google Scholar 

  • Frazer G.W., Canham C.D. and Lertzman K.P. (1999). Gap Light Analyzer (GLA), Version 2: imaging software to extract canopy structure and gap light transmission indices from true-color fisheye photographs. Simon Fraser University, Canada and Institute of Ecosystem Studies, Millbrook, USA. http://www.rem.sfu.ca/forestry or http://www.ecostudies.org

  • Frazer G.W., Fournier R.A., Trofymow J.A. and Hall R.J. (2001). A comparison of digital and film fisheye photography for analysis of forest canopy structure and gap light transmission. Agricultural and Forest Meteorology 109:249–263

    Article  Google Scholar 

  • Goldberg D.E. and Barton A.M. (1992). Patterns and consequences of interspecific competition in natural communities: a review of field experiments with plants. American Naturalist 139:771–801

    Article  Google Scholar 

  • Gough L. and Grace J.B. (1998). Herbivore effects on plant species density at varying productivity levels. Ecology 79:1586–1594

    Google Scholar 

  • Greenwood R.M. and Atkinson I.A.E. (1977). Evolution of divaricating plants in New Zealand in relation to moa browsing. Proceedings of the New Zealand Ecological Society 24:21–33

    Google Scholar 

  • Grime J.P. (1979). Plant strategies and vegetation processes. John Wiley and Sons, Chichester

    Google Scholar 

  • Grover J.P. (1995). Competition, herbivory and enrichment: nutrient based models for edible and inedible plants. American Naturalist 145:746–774

    Article  Google Scholar 

  • Hanley T.A. (1997). The nutritional view of understanding and complexity in the problem of diet selection by deer (Cervidae). Oikos 79:209–218

    Article  CAS  Google Scholar 

  • Hawkes C.V. and Sullivan J.J. (2001): The impact of herbivory on plants in different resource conditions: a meta-analysis. Ecology 82:2045–2058

    Google Scholar 

  • Hellström K., Huhta A.-P., Rautio P., Tuomi J., Oksanen J. and Laine K. (2003). Use of sheep grazing in the restoration of semi-natural meadows in northern Finland. Applied Vegetation Science 6:45–52

    Article  Google Scholar 

  • Hicks S.L. and Reader R.J. (1995). Compensatory growth of three grasses following simulated grazing in relation to soil nutrient availability. Canadian Journal of Botany 73:141–145

    Article  Google Scholar 

  • Hilbert D.W., Swift D.M., Detling J.K. and Dyer M.I. (1981). Relative growth rates and the grazing optimization hypothesis. Oecologia 51:14–18

    Article  Google Scholar 

  • Hjältén J., Danell K. and Ericson L. (1993). Effects of simulated herbivory and intraspecific competition on the compensatory ability of birches. Ecology 74:1136–1142

    Article  Google Scholar 

  • Huisman J. Grover J.P., Van der Wal R. and Van Andel J. (1999). Competition for light, plant species replacement, and herbivore abundance along productivity gradients. In: Olff H., Brown V.K. and Drent R.H. (eds), Herbivores: Between Plants and Predators. Blackwell Science, Oxford

    Google Scholar 

  • Hulme P.E. (1996). Herbivores and the performance of grassland plants: a comparison of arthropod, mollusc and rodent herbivory. Journal of Ecology 84:43–51

    Article  Google Scholar 

  • Husheer S.W. (2003). The impacts of deer on Kaimanawa beech forest vegetation. Massey University, New Zealand

    Google Scholar 

  • Husheer S.W. and Robertson A.W. 2005. High-intensity deer culling increases mountain beech seedling growth in New Zealand. Wildlife Res 32: 273–280

    Google Scholar 

  • Husheer S.W., Coomes D.A. and Robertson A.W. (2003). Long-term influences of introduced deer on the composition and structure of New Zealand Nothofagus forests. Forest Ecology and Management 181:99–117

    Article  Google Scholar 

  • Kullberg Y. and Welander N.T. (2003). Effects of simulated winter browsing and drought on growth of Quercus robur L. seedlings during establishment. Forest Ecology and Management 173:125–133

    Article  Google Scholar 

  • Leader-Williams N., Smith R.I.L. and Rothery P. (1987). Influence of introduced reindeer on the vegetation of South Georgia: results from a long-term exclusion experiment. Journal of Applied Ecology 24:801–822

    Article  Google Scholar 

  • Lee W.G. and Fenner M. (1989). Mineral nutrient allocation in seeds and shoots of twelve Chinochloa species in relation to soil fertility. Journal of Ecology 77:704–716

    Article  CAS  Google Scholar 

  • Leibold M.A. (1996). A graphical model of keystone predators in food webs: trophic regulation of abundance, incidence, and diversity patterns in communities. American Naturalist 147:784–812

    Article  Google Scholar 

  • Louda S.M., Keeler K.H. and Holt R.D. (1990). Herbivore influences on plant performance and competitive interactions. In: Grace J.B. and Tilman D. (eds), Perspectives on Plant Competition. Academic Press, New York USA, pp. 414–444

    Google Scholar 

  • MacEwen W.M. (1987). Ecological Regions and Districts of New Zealand. 3rd edition. Department of Conservation, Wellington

    Google Scholar 

  • Maschinski J. and Whitham T.G. (1989). The continuum of plant responses to herbivory: the influence of plant association, nutrient availability, and timing. American Naturalist 134:1–19

    Article  Google Scholar 

  • McCune B. and Cottam G. (1985). The successional status of a southern Wisconsin Oak woods. Ecology 66:1270–1278

    Article  Google Scholar 

  • McLaren B.E. (1996). Plant-specific response to herbivory: simulated browsing of suppressed balsam fir on Isle Royale. Ecology 77:228–235

    Article  Google Scholar 

  • McNaughton S.J. (1983). Compensatory plant growth as a response to herbivory. Oikos 40:329–336

    Article  Google Scholar 

  • McNaughton S.J. (1984). Grazing lawns: animals in herds, plant form and evolution. American Naturalist 124:863–886

    Article  Google Scholar 

  • McNaughton S.J., Banyikwa F.F. and McNaughton M.M. (1998). Root biomass and productivity in a grazing ecosystem: the Serengeti. Ecology 79:587–592

    Article  Google Scholar 

  • McNaughton S.J. and Chapin F.S. (1985). Effects of phosphorus nutrition and defoliation on C4 graminoids from the Serengeti plains. Ecology 66:1617–1629

    Article  Google Scholar 

  • Meyer G.A. (2000). Interactive effects of soil fertility and herbivory on Brassica nigra. Oikos 88:433–441

    Article  Google Scholar 

  • Mitchell A.D., Frodin D.G. and Heads M.J. (1997). Reinstatement of Raukaua, a genus of the Araliaceae, centred in New Zealand. New Zealand Journal of Botany 35:309–315

    Google Scholar 

  • Mueller-Dombois D. and Ellenberg H. (1974). Aims and Methods of Vegetation Ecology. John Wiley and Sons, New York U.S.A

    Google Scholar 

  • Nams V.O., Folkard N.F.G. and Smith J.N.M. (1996). Nitrogen fertilization stimulates herbivory by snowshoe hares in the boreal forest. Canadian Journal of Zoology 74:196–199

    Article  Google Scholar 

  • Olff H., Vera F.W.M., Bokdam J., Bakker E.S., Gleichman J.M., de Maeyer K. and Smit R. (1999). Shifting mosaics in grazed woodlands driven by the alteration of plant facilitation and competition. Plant Biolology 1:127–137

    Article  Google Scholar 

  • Pacala S.W. and Crawley M.J. (1992). Herbivores and plant diversity. American Naturalist 140:243–260

    Article  CAS  PubMed  Google Scholar 

  • Parsons M.J., Douglass P. and Macmillan B.H. (1995). Current Names List for Wild Gymnosperms, Dicotyledons and Monocotyledons (except grasses) in New Zealand. Manaaki Whenua Press. Lincoln, New Zealand

    Google Scholar 

  • Posse G., Anchorena J. and Collantes M.B. (2000). Spatial micro-patterns in the steppe of Tierra del Fuego induced by sheep grazing. Journal of Vegetation Science 11:43–50

    Article  Google Scholar 

  • Platt K.H., Allen R.B., Coomes D.A. and Wiser S.W. (2004). Mountain beech seedling responses to removal of below-ground competition and fertiliser addition. New Zealand Journal of Ecology 28:289–293

    Google Scholar 

  • Reader R.J. (1992). Herbivory as a confounding factor in an experiment measuring competition among plants. Ecology 73:373–376

    Article  Google Scholar 

  • Rosenthal J.P. and Kotanen P.M. (1994). Terrestrial plant tolerance to herbivory. Trends in Ecology and Evolution 9:145–148

    Article  Google Scholar 

  • Ryser P. (1993). Influences of neighbouring plants on seedling establishment in limestone grassland. Journal of Vegetation Science 4:195–202

    Article  Google Scholar 

  • Schmid B., Miao S.L. and Bazzaz F.A. (1990). Effects of simulated root herbivory and fertilizer application on growth and biomass allocation in the clonal perennial Solidago canadensis. Oecologia 84:9–15

    Article  Google Scholar 

  • Sokal R.R. and Rohlf F.J. (1995). Biometry. W.H. Freeman, New York, U.S.A

    Google Scholar 

  • SPSS. 2000. SYSTAT 10.0. SPSS Inc., Chicago, USA

  • Swank S.E. and Oechel W.C. (1991). Interactions among the effects of herbivory, competition, and resource limitation on chaparral herbs. Ecology 72:104–115

    Article  Google Scholar 

  • Taylor K.L. Grace J.B. and Marx B.D. (1997). The effects of herbivory on neighbour interactions along a coastal marsh gradient. American Journal of Botany 84:709–715

    Article  Google Scholar 

  • Ter Braak C.J.E. and Smilauer P. (1998). CANOCO 40. Centre of Biometry, Wageningen The Netherlands

    Google Scholar 

  • Van Auken O.W. and Bush J.K. (1989). Prosopis glandulosa growth: influence of nutrients and simulated grazing of Boutela curtipendula. Ecology 70:512–516

    Article  Google Scholar 

  • Van de Koppel J., Huisman J., Van der Wal R. and Olff H. (1996). Patterns of herbivory along a productivity gradient: an empirical and theoretical investigation. Ecology 77:736–745

    Article  Google Scholar 

  • Van der Wal R., Egas M., Van der Veen A. and Bakker J. (2000). Effects of resource competition and herbivory on plant performance along a natural productivity gradient. Journal of Ecology 88:317–330

    Article  Google Scholar 

  • Virtanen R. (2000). Effects of grazing on above-ground biomass on a mountain snowbed, NW Finland. Oikos 90:295–300

    Article  Google Scholar 

  • Wandera J.L., Richards J.H. and Mueller R.J. (1992). The relationships between relative growth rate, meristematic potential and compensatory growth of semi-arid land shrubs. Oecologia 90:391–398

    Article  Google Scholar 

  • Whittaker J.B. (1979). Invertebrate grazing, competition and plant dynamics. In: Anderson R.M, Turner B.D. and Taylor L.R. (eds), Population Dynamics. Blackwell Scientific Publications, Oxford, pp 207–222

    Google Scholar 

  • Wilson C.J.N., Ambraseys N.N., Bradley J. and Walker G.P.L. (1993). A new date for the Taupo eruption, New Zealand. Nature 288:252–253

    Article  Google Scholar 

  • Wilson H.D. and Galloway T. (1993). Small-leaved Shrubs of New Zealand. Manuka Press, Christchurch

    Google Scholar 

  • Wilson S.D. and Tilman D. (1991). Components of plant competition on an experimental gradient of nitrogen availability. Ecology 72:1050–1065

    Article  Google Scholar 

  • Wiser S.K., Allen R.B. and Platt K.H. (1997). Mountain beech forest succession after a fire at Mount Thomas Forest, Canterbury, New Zealand. New Zealand Journal of Botany 35:505–515

    Google Scholar 

Download references

Acknowledgements

We thank the numerous fieldworkers who have helped with data collection and processing, particularly Lotta Risberg, Sofia Lund, Annelies Pronker, Brent Tandy, Anna Lagerström, Kelly Ward, Dan Smale, Adam Robertson, Troy Duncan, Tilly Baker, Andre Koppe, Iciar Alberdi, Daisy Dent, Jenny Hurst, Emma Cardno, Tia Lähteenmäki, Colin Taylor and Steve Deverell. Lotta Risberg diligently analysed hemispherical photographs. Barbara Polly and John Braggins assisted with bryophyte identification. Angela Taylor weighed seedlings and Ian Henderson provided valuable advice on analysis. Comments from Helen Oleary, Angela Moles and anonymous reviewers substantially improved the manuscript, for which we are indebted. The New Zealand Department of Conservation Science and Research Unit supported this paper (investigation 2493).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Sean W. Husheer.

Additional information

Nomenclature: Beever et al. (1992); Parsons et al. (1995); Edgar and Connor (2000); and Brownsey and Smith-Dodsworth (2000). Raukaua simplex is described by Mitchell et al. (1997). Coprosma “taylorae” is referred to by Eagle (1986) and Halocarpus biformis, Phyllocladus alpinus, Podocarpus hallii and Podocarpus nivalis by Wilson and Galloway (1993).

Rights and permissions

Reprints and permissions

About this article

Cite this article

Husheer, S.W., Robertson, A.W., Coomes, D.A. et al. Herbivory and plant competition reduce mountain beech seedling growth and establishment in New Zealand. Plant Ecol 183, 245–256 (2006). https://doi.org/10.1007/s11258-005-9036-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11258-005-9036-9

Keywords

Navigation