Abstract
Differences in the density of conspecific tree individuals in response to environmental gradients are well documented for many tree species, but how such density differences are generated and maintained is poorly understood. We examined the segregation of six dipterocarp species among three soil types in the Pasoh tropical forest, Malaysia. We examined how individual performance and population dynamics changed across the soil types using 10-year demographic data to compare tree performance across soil types, and constructed population matrix models to analyze the population dynamics. Species showed only minor changes in mortality and juvenile growth across soil types, although recruitment differed greatly. Clear, interspecific demographic trade-offs between growth and mortality were found in all soil types. The relative trade-offs by a species did not differ substantially among the soil types. Population sizes were projected to remain stable in all soil types for all species with one exception. Our life-table response experiment demonstrated that the population dynamics of a species differed only subtly among soil types. Therefore, species with strong density differences across soil types do not necessarily differ greatly in their population dynamics across the soil types. In contrast, interspecific differences in population dynamics were large. The trade-off between mortality and growth led to a negative correlation between the contributions of mortality and growth to variations in the population growth rate (λ) and thus reduced their net contributions. Recruitment had little impact on the variation in λ. The combination of these factors resulted in little variation in λ among species.
Similar content being viewed by others
References
AdzmiY Suhaimi WC, Ms Amir Husni, Mohd Ghazali H, Amir SK, Baillie I (2010) Heterogeneity of soil morphology and hydrology on the 50 ha long-term ecological research plot at Pasoh, Peninsular Malaysia. J Trop For Sci 22:21–35
Angert AL (2006) Demography of central and marginal populations of monkeyflowers (Mimulus cardinalis and M. lewisii). Ecology 87:2014–2025
Ashton PS (1964) A manual of the dipterocarp trees of Brunei state. Oxford University Press, LondonBaker PJ, Bunyavejchewin S, Oliver CD, Ashton PS (2005) Disturbance history and historical stand dynamics of a seasonal tropical forest in western Thailand. Ecol Monogr 75:317–343
Boot RGA, Gullison RE (1995) Approaches to developing sustainable extraction systems for tropical forest products. Ecol Appl 5:896–903
Bunyavejchewin S, LaFrankie JV, Baker PJ, Kanzaki M, Ashton PS, Yamakura T (2003) Spatial distribution patterns of the dominant canopy dipterocarp species in a seasonal dry evergreen forest in western Thailand. For Ecol Manag 175:87–101
Caswell H (2001) Matrix Population Models, 2nd edn. Sinauer, Sunderland
Chesson P (2000) Mechanisms of maintenance of species diversity. Annu Rev Ecol Syst 31:343–366
Chien PD, Zuidema PA, Nghia NH (2008) Conservation prospects for threatened Vietnamese tree species: results from a demographic study. Popul Ecol 50:227–237
Clark DA, Clark DB (1992) Life history diversity of canopy and emergent trees in a neotropical rain forest. Ecol Monogr 62:315–344
Condit R (1998) Tropical Forest Census Plots. Springer, Berlin
Condit R, Hubbell SP, Foster RB (1995) Mortality rates of 205 neotropical tree and shrub species and the impact of a severe drought. Ecol Monogr 65:419–439
Condit R, Ashton PS, Baker P, Bunyavejchewin S, Gunatilleke S, Gunatilleke N et al (2000) Spatial patterns in the distribution of tropical tree species. Science 288:1414–1418
Davies SJ, Palmiotto PA, Ashton PS, Lee HS, Lafrankie JV (1998) Comparative ecology of 11 sympatric species of Macaranga in Borneo: tree distribution in relation to horizontal and vertical resource heterogeneity. J Ecol 86:662–673
Davies SJ, Noor NSM, LaFrankie JV, Ashton PS (2003) The trees of Pasoh forest: stand structure and floristic composition of the 50-ha forest research Plot. In: Okuda T, Niiyama K, Thomas SC, Ashton PS (eds) Pasoh: ecology of a rainforest in South East Asia. Springer, Tokyo, pp 35–50
FAO (2006) World reference base for soils: a framework for international classification, correlation and communication. World Soil Resources No. 103. Food and Agriculture Organisation of United Nations, Rome
Gilbert B, Wright SJ, Muller-Landau H, Kitajima K, Hernandes A (2006) Life history trade-offs in tropical trees and lianas. Ecology 87:1271–1288
Harms KE, Condit R, Hubbell SP, Foster RB (2001) Habitat association of trees and shrubs in a 50–ha neotropical forest plot. J Ecol 89:947–959
Horvitz CC, Schemske DW, Caswell H (1997) The relative ‘importance’ of life-history stages to population growth: prospective and retrospective analyses. In: Tuljapurkar S, Caswell H (eds) Structured- population models in marine, terrestrial, and freshwater systems. Chapman & Hall, New York, pp 247–271
Hubbell SP (1979) Tree dispersion, abundance and diversity in a tropical dry forest. Science 203:4–11
Hubbell SP, Foster RB (1986) Biology, chance, and history and the structure of tropical rain forest tree communities. In: Diamond J, Case TJ (eds) Community ecology. Harper & Row, New York, pp 314–329
Hubbell SP, Foster RB (1992) Short-term dynamics of a neotropical forest: why ecological research matters to tropical conservation and management. Oikos 63:48–61
Itoh A, Yamakura T, Ohkubo T, Kanzaki M, Palmiotto PA, Tan S, Lee HS (2003) Spatially aggregated fruiting in an emergent Bornean tree. J Trop Ecol 19:531–538
Jongejans E, de Kroon H (2005) Space versus time variation in the population dynamics of three co-occurring perennial herbs. J Ecol 93:681–692
Kitajima K (1994) Relative importance of photosynthetic traits and allocation patterns as correlates of seedling shade tolerance of 13 tropical trees. Oecologia 98:419–428
Kitajima K (1996) Ecophysiology of tropical tree seedlings. In: Mulkey SS, Chazdon RL, Smith AP (eds) Tropical forest plant ecophysiology. Chapman and Hall, New York, pp 559–597
Kobe RK, Pacala SW, Silander JA, Canham CD (1995) Juvenile tree survivorship as a component of shade tolerance. Ecol Appl 5:517–532
Kochummen KM (1997) Tree Flora of Pasoh Forest. Forest Reserch Institute of Malaya, Kuala Lumpur
Lee SS, Chan HT, Kirton LG, Lim BL, Ratman L, Saw LG, Francis C (1995) A guidebook to Pasoh. FRIM technical information handbook, No. 3. Kepong, Malaysia
Lefkovitch LP (1965) The study of population growth in organisms grouped by stages. Biometrics 21:1–18
Manokaran N, Lafrankie JV, Kochummen KM, Quah ES, Klahn JE, Ashton PS, Hubbell SP (1992) Stand table and distribution of species in the 50-ha research plot at Pasoh Forest Reserved. Forest Research Institute Malaysia, Kepong
Naito Y, Kanzaki M, Iwata H, Obayashi K, Lee SL, Muhammad N, Okuda T, Tsumura Y (2008) Density-dependent selfing and its effects on seed performance in a tropical canopy tree species, Shorea acuminata (Dipterocarpaceae). For Ecol Manag 256:375–383
Noguchi S, Nik AR, Tani M (2003) Rainfall Characteristics of Tropical Rainforest at Pasoh Forest Reseave, Negeri Sembilan, Peninsular Malaysia. In: Okuda T, Niiyama K, Thomas SC, Ashton PS (eds) Pasoh: ecology of a rainforest in South East Asia. Springer, Tokyo, pp 51–58
Okuda T, Suzuki M, Adachi N, Yoshida K, Niiyama K, Nur Supardi MN, Manokaran N, Mazlan H (2003) Logging history and its impact on forest structure and species composition in the Pasoh Forest Reserve - implication for the sustainable management of natural resources and landscapes. In: Okuda T, Niiyama K, Thomas SC, Ashton PS (eds) Pasoh: ecology of a rainforest in South East Asia. Springer, Tokyo, pp 15–34
Okuda T, Nor Azman H, Manokaran N, Saw LQ, Amir HMS, Ashton PS (2004) Local variation of canopy structure in relation to soils and topography and the implications for species diversity in a rain forest of Peninsular Malaysia. In: Losos EC, Leigh EGJr (eds) Forest diversity and dynamism: findings from a network of large-scale tropical forest plots. University of Chicago Press, Chicago, pp 221–239
Palmiotto PA, Davies SJ, Vogt KA, Ashton MS, Vogt DJ, Ashton PS (2004) Soil-related habitat specialization in dipterocarp rain forest tree species in Borneo. J Ecol 92:609–623
Paoli GD, Curran LM, Zak DR (2006) Soil nutrients and beta diversity in the Bornean Dipterocarpaceae: evidence for niche partitioning by tropical rain forest trees. J Ecol 94:157–170
Paramananthan S (1987) Field legend for soil surveys in Malaysia. Penerbit Universiti Pertanian Malaysia, Serdang
Pasquini SC, Santiago LS (2012) Nutrients limit photosynthesis in seedlings of a lowland tropical forest tree species. Oecologia 168:311–319
Phillips OL, Nuñez Vargas P, Lorenzo Monteaguido A, Peña Cruz A, Chuspe Zans M-E, Galiano Sanchez W, Yli-Halla M, Rose S (2003) Habitat association among Amazonian tree species: a landscape-scale approach. J Ecol 91:757–775
Poorter L (1999) Growth responses of 15 rain-forest tree species to a light gradient: the relative importance of morphological and physiological traits. Funct Ecol 13:396–410
Poorter L, Arets JMM (2003) Light environment and tree strategies in a Bolivian tropical moist forest: an evaluation of the light partitioning hypothesis. Plant Ecol 166:295–306
Potts MD (2003) Drought in a Bornean everwet rain forest. J Ecol 91:467–474
Russo SE, Davies SJ, King DA, Tan S (2005) Soil-related performance variation and distributions of tree species in a Bornean rain forest. J Ecol 93:879–889
Russo SE, Brown P, Tan S, Davies SJ (2008) Interspecific demographic trade-offs and soil-related habitat associations of tree species along resource gradients. J Ecol 96:192–203
Santiago LS, Wright SJ, Harms KE, Yavitt JB, Korine C, Garcia MN, Turner BL (2011) Tropical tree seedling growth responses to nitrogen, phosphorus and potassium addition. J Ecol 100:309–316
Sheil D, Burslem DFRP, Alder D (1995) The interpretation and misinterpretation of mortality rate measures. J Ecol 93:331–333
Sheil D, Jennings S, Savill P (2000) Long-term permanent plot observations of vegeration dynamics in Budongo, a Ugandan rain forest. J Trop Ecol 16:765–800
Sieggle S, Castellan JrSN (1988) Nonparametric statistics for behavioural science. McGraw-Hill, New York
Soil Survey Staff (2006) Keys to soil taxonomy, 10th edn. United States Department of Agriculture, Washington DC
Sri-Ngernyuang K, Kanzaki M, Mizuno T, Noguchi H, Teejuntuk S, Sungpalee C, Hara M, Yamakura T, Sahunalu P, Dhanmanonda P, Bunyavejchewin S (2003) Habitat differentiation of Lauraceae species in a tropical lower montane forest in northern Thailand. Ecol Res 18:1–14
Sterck FJ, Bongers F, During HJ, Martinez-Ramos M, de Kroon H (2003) Module responses in a tropical forest tree analyzed with a matrix model. Ecology 84:2751–2761
Suzuki E, Ashton PS (1996) Sepal and nut size of fruits of Asian Dipterocarpaceae and its implications for dispersal. J Trop Ecol 12:853–870
Svenning J-C (1999) Microhabitat specialization in a species-rich palm community in Amazonian Ecuador. J Ecol 87:55–65
Tomimatsu H, Ohara M (2010) Demographic response of plant populations to habitat fragmentation and temporal environmental variability. Oecologia 162:903–911
Visser MD, Jongejans E, van Breugel M, Zuidema PA, Chen YY, Kassim AR, de Kroon H (2011) Strict mast fruiting for a tropical dipterocarp tree: a demographic cost-benefit analysis of delayed reproduction and seed predation. J Ecol 99:1033–1044
Webb CO, Peart DR (2000) Habitat associations of trees and seedlings in a Bornean rain forest. J Ecol 88:464–478
Weiden CW, Hewett SW, Hubbell SP, Foster RB (1991) Sapling survival, growth, and recruitment: relationship to canopy height in a neotropical forest. Ecology 72:35–50
Whittaker RH (1970) Communities and Ecosystems. Colier-Macmillan, London
Wright SJ, Muller-Landau HC, Condit R, Hubbell SP (2003) Gap-dependent recruitment, realized vital rates, and size distributions of tropical trees. Ecology 84:3174–3185
Yamada T, Ngakan OP, Suzuki E (2006a) Differences in growth and light requirement of two sympatric congeneric tree species in an Indonesian floodplain forest. J Trop Ecol 22:349–352
Yamada T, Tomita A, Itoh A, Yamakura T, Ohkubo T, Kanzaki M, Tan S, Ashton PS (2006b) Habitat associations of Sterculiaceae trees in a 52-ha Bornean rain forest plot. J Veg Sci 17:559–566
Yamada T, Zuidema PA, Itoh A, Yamakura T, Ohkubo T, Kanzaki M, Tan S, Ashton PS (2007) Strong habitat specificity of a tropical rain forest tree does not imply large differences in population dynamics across habitats. J Ecol 95:332–342
Yamada T, Noor NSD, Okuda T (2010) Habitat association of trees in a 50-ha Malaysian rain forest plot. Tropics 19:1–8
Yamashita T, Kasuya N, Rasidah WK, Suhaimi WC, Quah ES, Okuda T (2003) Soils and below ground characteristics of Pasoh Forest Reserve. In: Okuda T, Niiyama K, Thomas SC, Ashton PS (eds) Pasoh: ecology of a rainforest in South East Asia. Springer, Tokyo, pp 89–109
Zuidema PA, Boot RGA (2002) Demography of the Brazil nut tree (Bertholletia excelsa) in the Bolivian Amazon: impact of seed extraction on recruitment and population dynamics. J Trop Ecol 18:1–31
Zuidema PA, Franco M (2001) Integrating vital rate variability into perturbation analysis: an evaluation for matrix population models of six plant species. J Ecol 89:995–1005
Acknowledgments
The 50-ha forest dynamics plot in the Pasoh Forest Reserve, Malaysia, is an ongoing project of the Malaysian Government and was initiated by Forest Research Institute Malaysia through its former Director General, Doto’ Dr. S.H. Mor, and under the leadership of Drs. N. Manokaran, P.S. Ashton, and S.P. Hubbell. Supplementary funding was provided by the U.S. National Science Foundation; by the Conservation, Food, and Health Foundation, Inc. (USA); by the United Nations, through its Man and the Biosphere program (UNESCO-MAB grants and UNESCO-ROSTSEA); and by the continuing support of the Smithsonian Tropical Research Institute and the National Institute for Environmental Studies, Tsukuba, Japan. This study was supported by the Environment Research and Technology Development Fund (D-1005) of the Ministry of the Environment, Japan. The authors declare that they have no conflict of interest and that the study complies with the current laws of Japan and Malaysia.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Walt Carson.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Yamada, T., Yamada, Y., Okuda, T. et al. Soil-related variations in the population dynamics of six dipterocarp tree species with strong habitat preferences. Oecologia 172, 713–724 (2013). https://doi.org/10.1007/s00442-012-2529-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00442-012-2529-z