Abstract
Recently, two approaches to account for ecological differences in community composition have been developed: one based on trait differences (functional diversity) and another based on evolutionary history (phylogenetic diversity). Combining them allows an integrated view of processes structuring communities. The North Adriatic Karst is covered by species-rich grasslands, but land abandonment has resulted in replacement by woodlands. This creates a successional gradient along which environmental conditions may change, and different community assembly rules may apply. We sampled 56 plant communities in the Karst and used functional-phylogenetic distances to assess assembly along a successional gradient, from grasslands to shrublands and woodlands. We found 146 species, for which we measured functional traits and built a phylogenetic tree. The three successional stages were floristically different, with grasslands having species that are typical of harsher soil conditions and woodlands with species preferring milder soil conditions. All communities had higher functional than phylogenetic distances, implying that closely related species tended to be phenotypically dissimilar. When more importance was given to functional distances, most grasslands and some shrublands were underdispersed; when more importance was given to phylogenetic distances, only one grassland was underdispersed and one woodland was overdispersed. Combining functional and phylogenetic distances provided us with better estimates of ecological differences in a successional gradient, where environmental filters seem to be the dominant force in early stages and competitive exclusion becomes more important in later stages. Taking into account that sucessional stages are assembled by different rules is essential to predicting their behaviour under future environmental scenarios.
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References
Anderson MJ (2001) A new method for non-parametric multivariate analysis of variance. Austr Ecol 26:32–46. doi:10.1111/j.1442-9993.2001.01070.pp.x
Beaulieu JM, Ree RH, Cavender-Bares J, Weiblen GD, Donoghue MJ (2012) Synthesizing phylogenetic knowledge for ecological research. Ecology 93:S4–S13. doi:10.1890/11-0638.1
Bell CD, Soltis DE, Soltis PS (2010) The age and diversification of the angiosperms re-revisited. Am J Bot 97:1296–1303. doi:10.3732/ajb.0900346
Bhaskar R, Dawson TE, Balvanera P (2014) Community assembly and functional diversity along succession post-management. Funct Ecol 28:1256–1265. doi:10.1111/1365-2435.12257
Cadotte M, Albert CH, Walker SC (2013) The ecology of differences: assessing community assembly with trait and evolutionary distances. Ecol Lett 16:1234–1244. doi:10.1111/ele.12161
Chesson P (2000) Mechanisms of maintenance of species diversity. Annu Rev Ecol Syst 31:343–366. doi:10.1146/annurev.ecolsys.31.1.343
Coiffait-Gombault C, Buisson E, Dutoit T (2002) Are old Mediterranean grasslands resilient to human disturbances? Acta Oecol 43:86–94. doi:10.1016/j.actao.2012.04.011
Diacon-Bolli J, Dalang T, Holderegger R, Bürgi M (2012) Heterogeneity fosters biodiversity: linking history and ecology of dry calcareous grasslands. Basic Appl Ecol 13:641–653. doi:10.1016/j.baae.2012.10.004
Dray S, Dufour AB (2007) The ade4 package: implementing the duality diagram for ecologists. J Stat Softw 22:1–20
Eler K, Plestenjak G, Ferlan M, Čater M, SimončičP Vodnik D (2013) Soil respiration of karst grasslands subjected to woody-plant encroachment. Eur J Soil Sci 64:210–218. doi:10.1111/ejss.12020
Fujita Y, Venterink HO, Bodegom PM, Douma JC, Heil GW, Hölzel N, Jabłońska E, Kotowski W, Okruszko T, Pawlikowski P, Ruiter PC, Wassen MJ (2014) Low investment in sexual reproduction threatens plants adapted to phosphorus limitation. Nature 505:82–86. doi:10.1038/nature12733
Gazol A, Tamme R, Takkis K, Kasari L, Saar L, Helm A, Pärtel M (2012) Landscape- and small-scale determinants of grassland species diversity: direct and indirect influences. Ecography 35:944–951. doi:10.1111/j.1600-0587.2012.07627.x
Götzenberger L, Bello F, Bråthen KA, Davison J, Dubuis A, Guisan A, LepšJ Lindborg R, Moora M, Pärtel M, Pellissier L, Pottier J, Vittoz P, Zobel K, Zobel M (2012) Ecological assembly rules in plant communities—approaches, patterns and prospects. Biol Rev 87:111–127. doi:10.1111/j.1469-185X.2011.00187.x
Hajna NZ (2004) Karst in Slovenia. In: Adamič A (ed) Slovenia: a geographical overview. Association of Slovenian Geographers, Ljubljana, pp 39–44
Jacquemyn H, Mechelen CV, Brys R, Honnay O (2011) Management effects on the vegetation and soil seed bank of calcareous grasslands: an 11-year experiment. Biol Conserv 144:416–422. doi:10.1016/j.biocon.2010.09.020
Jombart T, Pavoine S, Devillard S, Pontier D (2010) Putting phylogeny into the analysis of biological traits: a methodological approach. J Theor Biol 264:693–701. doi:10.1016/j.jtbi.2010.03.038
Jongman RHG, Braak CJF, Tongeren OFR (1995) Data analysis in community and landscape ecology, 1st edn. Cambridge University, Cambridge
Kaligarič M, Ivajnšič D (2014) Vanishing landscape of the “classic”Karst: changed landscape identity and projections for the future. Landsc Urban Plan 132:148–158 doi: 10.1016/j.landurbplan.2014.09.004
Kaligarič M, Culiberg M, Kramberger B (2006) Recent vegetation history of the North Adriatic grasslands: expansion and decay of an anthropogenic habitat. Folia Geobot 41:241–258. doi:10.1007/BF02904940
Keddy P (1999) Wetland restoration: the potential for assembly rules in the service of conservation. Wetlands 19:716–732. doi:10.1007/BF03161780
Kraft NJB, Cornwell WK, Webb CO, Ackerly DD (2007) Trait evolution, community assembly, and the phylogenetic structure of ecological communities. Am Nat 170:271–283
Mayfield MM, Levine JM (2010) Opposing effects of competitive exclusion on the phylogenetic structure of communities. Ecol Lett 13:1085–1093. doi:10.1111/j.1461-0248.2010.01509.x
McGill BJ, Enquist BJ, Weiher E, Westoby M (2006) Rebuilding community ecology from functional traits. Trends Ecol Evol 21:178–185. doi:10.1016/j.tree.2006.02.002
Oksanen J, Blanchet FG, Kindt R, Legendre P, Minchin PR, O’Hara RB, Simpson GL, Solymos P, Stevens MHH, Wagner H (2013) Vegan: community ecology package. R Foundation for Statistical Computing, Vienna URL: http://CRAN.R-project.org/package=vegan
Pärtel M, Helm A (2007) Invasion of woody species into temperate grasslands: relationship with abiotic and biotic soil resource heterogeneity. J Veg Sci 18:63–70. doi:10.1111/j.1654-1103.2007.tb02516.x
Pausas JG, Verdú M (2010) The jungle of methods for evaluating phenotypic and phylogenetic structure of communities. Bioscience 60:614–625 doi: 10.1525/bio.2010.60.8.7
Pavoine S, Vallet J, Dufour AB, Gachet S, Daniel H (2009) On the challenge of treating various types of variables: application for improving the measurement of functional diversity. Oikos 118:391–402. doi:10.1111/j.1600-0706.2008.16668.x
Pavoine S, Baguette M, Bonsall MB (2010) Decomposition of trait diversity among the nodes of a phylogenetic tree. Ecol Monogr 80:485–507. doi:10.1890/09-1290.1
Pipenbaher N, Kaligarič M, Škornik S (2008) Functional comparison of the sub-Mediterranean Illyrian meadows from two distinctive geological substrates. Annales 18:247–258
Pipenbaher N, Kaligarič M, Škornik S (2011) Floristic and functional comparison of Karst pastures and Karst meadows from the North Adriatic Karst. Acta Carsologica 40:515–525
Pipenbaher N, Škornik S, Carvalho GH, Batalha MA (2013) Phylogenetic and functional relationships in pastures and meadows from the North Adriatic Karst. Plant Ecol 214:501–519. doi:10.1007/s11258-013-0185-y
R Development Core Team (2014) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna URL: http://www.r-project.org
Rees M (2013) Competition on productivity gradients—what do we expect? Ecol Lett 16:291–298. doi:10.1111/ele.12037
Repe B (2004) Vegetation of Slovenia. In: Adamič A (ed) Slovenia: a geographical overview. Association of Slovenian Geographers, Ljubljana, pp 57–62
Repe B (2004) Soils of Slovenia. In: Adamič A (ed) Slovenia: a geographical overview. Association of Slovenian Geographers, Ljubljana, pp 51–56
Rosemblum EB, Parent CE, Brandt EE (2014) The molecular basis of phenotypic convergence. Annu Rev Ecol Evol Syst 45:203–226. doi:10.1146/annurev-ecolsys-120213-091851
Sutherland WJ (2002) Conservation biology: openness in management. Nature 418:834–835. doi:10.1038/418834a
Vidrih M, Vidrih T, Kotar M (2009) Slovenia: management of intensive land use systems. In: Rigueiro-Rodríguez A, McAdam J, Mosquera-Losada MR (eds) Agroforestry in Europe. Springer, Dordrecht, pp 397–414
Webb CO, Ackerly DD, McPeek MA, Donoghue MJ (2002) Phylogenies and community ecology. Annu Rev Ecol Syst 33:475–505. doi:10.1146/annurev.ecolsys.33.010802.150448
Webb CO, Ackerly DD, Kembel SW (2008) Phylocom: software for the analysis of phylogenetic community structure and trait evolution. Bioinformatics 24:2098–2100. doi:10.1093/bioinformatics/btn358
Acknowledgments
M.A.B. was funded by the São Paulo Research Foundation (Fapesp, Grant 2014/00421-9), which supported him to present a preliminary version of this paper at a symposium, and by the Brazilian National Council for Scientific and Technological Development (CNPq, Grant 200124/2014–5), which granted him a scholarship to write this paper at the University of Maribor. M.K. was funded by the Slovenian Research Agency (Grant P1-0164). This experiment complies with the current laws of Slovenia, where it was carried out.
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Communicated by Daniel Laughlin.
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Batalha, M.A., Pipenbaher, N., Bakan, B. et al. Assessing community assembly along a successional gradient in the North Adriatic Karst with functional and phylogenetic distances. Oecologia 178, 1205–1214 (2015). https://doi.org/10.1007/s00442-015-3295-5
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DOI: https://doi.org/10.1007/s00442-015-3295-5