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Volumn 182, Issue , 2014, Pages 113-122

Context-dependent assembly rules and the role of dominating grasses in semi-natural abandoned sub-Mediterranean grasslands

Author keywords

Coexistence; Community assembly; Competition; Functional traits; Habitat filtering; Vegetation succession

Indexed keywords


EID: 84893777002     PISSN: 01678809     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.agee.2013.12.016     Document Type: Article
Times cited : (43)

References (75)
  • 3
    • 0003085821 scopus 로고
    • New systems of plant growth forms and phonological plant types
    • SPB Academic Publishing, The Netherlands, M.J.A. Werger (Ed.)
    • Barkman J.J. New systems of plant growth forms and phonological plant types. Plant Form and Vegetation Structure 1988, 9-44. SPB Academic Publishing, The Netherlands. M.J.A. Werger (Ed.).
    • (1988) Plant Form and Vegetation Structure , pp. 9-44
    • Barkman, J.J.1
  • 5
    • 0002631045 scopus 로고    scopus 로고
    • The importance of neutral-models in detecting interspecific spatial associations from 'transect' data
    • Bartha S., Kertész M. The importance of neutral-models in detecting interspecific spatial associations from 'transect' data. Tiscia 1998, 31:85-98.
    • (1998) Tiscia , vol.31 , pp. 85-98
    • Bartha, S.1    Kertész, M.2
  • 6
    • 84867806561 scopus 로고    scopus 로고
    • Community assembly along a soil depth gradient: contrasting patterns of plant trait convergence and divergence in a Mediterranean rangeland
    • Bernard-Verdier M., Navas M.-L., Vellend M., Violle C., Fayolle A., Garnier E. Community assembly along a soil depth gradient: contrasting patterns of plant trait convergence and divergence in a Mediterranean rangeland. Journal of Ecology 2012, 100:1422-1433.
    • (2012) Journal of Ecology , vol.100 , pp. 1422-1433
    • Bernard-Verdier, M.1    Navas, M.-L.2    Vellend, M.3    Violle, C.4    Fayolle, A.5    Garnier, E.6
  • 7
    • 0031971215 scopus 로고    scopus 로고
    • Grazing intensity and ecosystem processes in a northern mixed-grass prairie, USA
    • Biondini M.E., Patton B.D., Nyren P.E. Grazing intensity and ecosystem processes in a northern mixed-grass prairie, USA. Ecological Applications 1998, 8:469-479.
    • (1998) Ecological Applications , vol.8 , pp. 469-479
    • Biondini, M.E.1    Patton, B.D.2    Nyren, P.E.3
  • 8
    • 27744460374 scopus 로고    scopus 로고
    • Rao's quadratic entropy as a measure of functional diversity based on multiple traits
    • Botta-Dukát Z. Rao's quadratic entropy as a measure of functional diversity based on multiple traits. Journal of Vegetation Science 2005, 16:533-540.
    • (2005) Journal of Vegetation Science , vol.16 , pp. 533-540
    • Botta-Dukát, Z.1
  • 9
    • 0027130134 scopus 로고
    • Community structure (niche limitation and guild proportionality) in relation to the effect of spatial scale, in a Nothofagus forest sampled with a circular transect
    • Bycroft C.M., Nicolaou N., Smith B., Wilson J.B. Community structure (niche limitation and guild proportionality) in relation to the effect of spatial scale, in a Nothofagus forest sampled with a circular transect. New Zealand Journal of Ecology 1993, 17:95-101.
    • (1993) New Zealand Journal of Ecology , vol.17 , pp. 95-101
    • Bycroft, C.M.1    Nicolaou, N.2    Smith, B.3    Wilson, J.B.4
  • 11
    • 79958787986 scopus 로고    scopus 로고
    • Abiotic and biotic changes due to spread of Brachypodium genuense (DC.) Roem & Schult. in sub-Mediterranean meadows
    • Catorci A., Cesaretti S., Gatti R., Ottaviani G. Abiotic and biotic changes due to spread of Brachypodium genuense (DC.) Roem & Schult. in sub-Mediterranean meadows. Community Ecology 2011, 12:117-125.
    • (2011) Community Ecology , vol.12 , pp. 117-125
    • Catorci, A.1    Cesaretti, S.2    Gatti, R.3    Ottaviani, G.4
  • 12
    • 84864825997 scopus 로고    scopus 로고
    • Flowering patterns in sub-Mediterranean grasslands: a functional approach
    • Catorci A., Carotenuto L., Gatti R. Flowering patterns in sub-Mediterranean grasslands: a functional approach. Plant Ecology and Evolution 2012, 145:165-175.
    • (2012) Plant Ecology and Evolution , vol.145 , pp. 165-175
    • Catorci, A.1    Carotenuto, L.2    Gatti, R.3
  • 13
    • 84904257197 scopus 로고    scopus 로고
    • Assessment of interaction between sheep and poorly palatable grass: a key tool for grassland management and restoration
    • Catorci A., Antolini E., Tardella F.M., Scocco P. Assessment of interaction between sheep and poorly palatable grass: a key tool for grassland management and restoration. Journal of Plant Interactions 2013, 10.1080/17429145.2013.776706.
    • (2013) Journal of Plant Interactions
    • Catorci, A.1    Antolini, E.2    Tardella, F.M.3    Scocco, P.4
  • 14
  • 15
    • 0032076610 scopus 로고    scopus 로고
    • Modulation of diversity by grazing and mowing in native tallgrass prairie
    • Collins S.L., Knapp A.K., Briggs J.M., Blairs J.M., Steinauer E.M. Modulation of diversity by grazing and mowing in native tallgrass prairie. Science 1998, 280:745-747.
    • (1998) Science , vol.280 , pp. 745-747
    • Collins, S.L.1    Knapp, A.K.2    Briggs, J.M.3    Blairs, J.M.4    Steinauer, E.M.5
  • 17
    • 65349175908 scopus 로고    scopus 로고
    • Community assembly and shifts in plant trait distributions across an environmental gradient in coastal California
    • Cornwell W.K., Ackerly D.D. Community assembly and shifts in plant trait distributions across an environmental gradient in coastal California. Ecological Monographs 2009, 79:109-126.
    • (2009) Ecological Monographs , vol.79 , pp. 109-126
    • Cornwell, W.K.1    Ackerly, D.D.2
  • 19
    • 84875619974 scopus 로고    scopus 로고
    • Evidence of deterministic assembly according to flowering time in an old-field plant community
    • Dante S.K., Schamp B.S., Aarssen L.W. Evidence of deterministic assembly according to flowering time in an old-field plant community. Functional Ecology 2013, 27:555-564.
    • (2013) Functional Ecology , vol.27 , pp. 555-564
    • Dante, S.K.1    Schamp, B.S.2    Aarssen, L.W.3
  • 20
    • 4344641926 scopus 로고    scopus 로고
    • Exploring the causes of variation in phenology and morphology in Mediterranean geophytes: a genus-wide study of Cyclamen
    • DeBussche M., Garnier E., Thompson J.D. Exploring the causes of variation in phenology and morphology in Mediterranean geophytes: a genus-wide study of Cyclamen. Botanical Journal of the Linnean Society 2004, 145:469-484.
    • (2004) Botanical Journal of the Linnean Society , vol.145 , pp. 469-484
    • DeBussche, M.1    Garnier, E.2    Thompson, J.D.3
  • 22
    • 23944455090 scopus 로고    scopus 로고
    • The interactive effects of grazing ungulates and aboveground production on grassland diversity
    • Frank D.A. The interactive effects of grazing ungulates and aboveground production on grassland diversity. Oecologia 2005, 143:629-634.
    • (2005) Oecologia , vol.143 , pp. 629-634
    • Frank, D.A.1
  • 23
    • 16544376885 scopus 로고    scopus 로고
    • Plant species coexistence and dispersion of seed traits in a grassland
    • Franzen D. Plant species coexistence and dispersion of seed traits in a grassland. Ecography 2004, 27:218-224.
    • (2004) Ecography , vol.27 , pp. 218-224
    • Franzen, D.1
  • 25
    • 33746886667 scopus 로고    scopus 로고
    • Trait convergence and trait divergence in herbaceous plant communities: mechanisms and consequences
    • Grime J.P. Trait convergence and trait divergence in herbaceous plant communities: mechanisms and consequences. Journal of Vegetation Science 2006, 17:255-260.
    • (2006) Journal of Vegetation Science , vol.17 , pp. 255-260
    • Grime, J.P.1
  • 27
    • 17144366648 scopus 로고    scopus 로고
    • Patterns of functional clonal traits and clonal growth modes in contrasting grasslands in the central Apennines, Italy
    • Halassy M., Campetella G., Canullo R., Mucina L. Patterns of functional clonal traits and clonal growth modes in contrasting grasslands in the central Apennines, Italy. Journal of Vegetation Science 2005, 16:29-36.
    • (2005) Journal of Vegetation Science , vol.16 , pp. 29-36
    • Halassy, M.1    Campetella, G.2    Canullo, R.3    Mucina, L.4
  • 28
    • 0021065324 scopus 로고
    • Information theory methods for the study of spatial processes and succession
    • Juhász-Nagy P., Podani J. Information theory methods for the study of spatial processes and succession. Vegetatio 1983, 51:129-140.
    • (1983) Vegetatio , vol.51 , pp. 129-140
    • Juhász-Nagy, P.1    Podani, J.2
  • 29
    • 0001939510 scopus 로고
    • Competitive hierarchies and centrifugal organization in plant communities
    • Academic Press, New York, J.B. Grace, D. Tilman (Eds.)
    • Keddy P.A. Competitive hierarchies and centrifugal organization in plant communities. Perspectives on Plant Competition 1990, 265-289. Academic Press, New York. J.B. Grace, D. Tilman (Eds.).
    • (1990) Perspectives on Plant Competition , pp. 265-289
    • Keddy, P.A.1
  • 30
    • 1142293937 scopus 로고    scopus 로고
    • Effects of sampling teams and estimation methods on the assessment of plant cover
    • Kercher S.M., Frieswyk C.B., Zedler J.B. Effects of sampling teams and estimation methods on the assessment of plant cover. Journal of Vegetation Science 2003, 14:899-906.
    • (2003) Journal of Vegetation Science , vol.14 , pp. 899-906
    • Kercher, S.M.1    Frieswyk, C.B.2    Zedler, J.B.3
  • 32
    • 0002462240 scopus 로고    scopus 로고
    • Clonal plant architectures: a comparative analysis of form and function
    • Backhuys Publishers, Leiden, H. de Kroon, J. van Groenendael (Eds.)
    • Klimeš L., Klimešová J., Hendriks R., van Groenendael J. Clonal plant architectures: a comparative analysis of form and function. The Ecology and Evolution of Clonal Plants 1997, 1-29. Backhuys Publishers, Leiden. H. de Kroon, J. van Groenendael (Eds.).
    • (1997) The Ecology and Evolution of Clonal Plants , pp. 1-29
    • Klimeš, L.1    Klimešová, J.2    Hendriks, R.3    van Groenendael, J.4
  • 33
    • 79957869582 scopus 로고    scopus 로고
    • Searching for the relevance of clonal and bud bank traits across floras and communities
    • Klimešová J., de Bello F., Herben T. Searching for the relevance of clonal and bud bank traits across floras and communities. Folia Geobotanica 2011, 46:109-115.
    • (2011) Folia Geobotanica , vol.46 , pp. 109-115
    • Klimešová, J.1    de Bello, F.2    Herben, T.3
  • 34
    • 33847034699 scopus 로고    scopus 로고
    • Bud banks and their role in vegetative regeneration - a literature review and proposal for simple classification and assessment
    • Klimešová J., Klimeš L. Bud banks and their role in vegetative regeneration - a literature review and proposal for simple classification and assessment. Perspectives in Plant Ecology, Evolution and Systematics 2007, 8:115-129.
    • (2007) Perspectives in Plant Ecology, Evolution and Systematics , vol.8 , pp. 115-129
    • Klimešová, J.1    Klimeš, L.2
  • 36
    • 17144424191 scopus 로고
    • Carta dei suoli della Riserva naturale di Torricchio (Appennino Centrale)
    • Kwiatkowski W., Venanzoni R. Carta dei suoli della Riserva naturale di Torricchio (Appennino Centrale). La Riserva naturale di Torricchio 1994, 9:15-21.
    • (1994) La Riserva naturale di Torricchio , vol.9 , pp. 15-21
    • Kwiatkowski, W.1    Venanzoni, R.2
  • 37
    • 33845604394 scopus 로고    scopus 로고
    • Quantifying and interpreting functional diversity of natural communities: practical considerations matter
    • Lepš J., de Bello F., Lavorel S., Berman S. Quantifying and interpreting functional diversity of natural communities: practical considerations matter. Preslia 2006, 78:481-501.
    • (2006) Preslia , vol.78 , pp. 481-501
    • Lepš, J.1    de Bello, F.2    Lavorel, S.3    Berman, S.4
  • 39
    • 79954490886 scopus 로고    scopus 로고
    • Niche overlap reveals the effects of competition, disturbance and contrasting assembly processes in experimental grassland communities
    • Mason N.W.H., de Bello F., Doležal J., Lepš J. Niche overlap reveals the effects of competition, disturbance and contrasting assembly processes in experimental grassland communities. Journal of Ecology 2011, 99:788-796.
    • (2011) Journal of Ecology , vol.99 , pp. 788-796
    • Mason, N.W.H.1    de Bello, F.2    Doležal, J.3    Lepš, J.4
  • 40
    • 84859731840 scopus 로고    scopus 로고
    • Changes in coexistence mechanisms along a long-term soil chronosequence revealed by functional trait diversity
    • Mason N.W.H., Richardson S.J., Peltzer D.A., de Bello F., Wardle D.A., Allen R.B. Changes in coexistence mechanisms along a long-term soil chronosequence revealed by functional trait diversity. Journal of Ecology 2012, 100:678-689.
    • (2012) Journal of Ecology , vol.100 , pp. 678-689
    • Mason, N.W.H.1    Richardson, S.J.2    Peltzer, D.A.3    de Bello, F.4    Wardle, D.A.5    Allen, R.B.6
  • 41
    • 0027332466 scopus 로고
    • Quantitative effects of grazing on vegetation and soils over a global range of environments
    • Milchunas D.G., Lauenroth W.K. Quantitative effects of grazing on vegetation and soils over a global range of environments. Ecological Monographs 1993, 63:327-366.
    • (1993) Ecological Monographs , vol.63 , pp. 327-366
    • Milchunas, D.G.1    Lauenroth, W.K.2
  • 43
    • 0041826633 scopus 로고    scopus 로고
    • Ground cover in temperate native perennial grass pastures. I. A comparison of four estimation methods
    • Murphy S.R., Lodge G.M. Ground cover in temperate native perennial grass pastures. I. A comparison of four estimation methods. Rangeland Journal 2002, 24:288-300.
    • (2002) Rangeland Journal , vol.24 , pp. 288-300
    • Murphy, S.R.1    Lodge, G.M.2
  • 44
    • 0028975801 scopus 로고
    • Variance in species richness, species association, and niche limitation
    • Palmer M.W., van der Maarel E. Variance in species richness, species association, and niche limitation. Oikos 1995, 73:203-213.
    • (1995) Oikos , vol.73 , pp. 203-213
    • Palmer, M.W.1    van der Maarel, E.2
  • 46
    • 84893813505 scopus 로고
    • Edagricole, Bologna
    • Pignatti S. Flora d'Italia 1982, vols. 1-3. Edagricole, Bologna.
    • (1982) Flora d'Italia , vol.1-3
    • Pignatti, S.1
  • 47
    • 0023486394 scopus 로고
    • Computerized sampling in vegetation studies
    • Podani J. Computerized sampling in vegetation studies. Coenoses 1987, 2:9-18.
    • (1987) Coenoses , vol.2 , pp. 9-18
    • Podani, J.1
  • 48
    • 0027095528 scopus 로고
    • Space series analysis in vegetation studies: processes reconsidered
    • Podani J. Space series analysis in vegetation studies: processes reconsidered. Abstracta Botanica 1992, 16:25-29.
    • (1992) Abstracta Botanica , vol.16 , pp. 25-29
    • Podani, J.1
  • 49
    • 65249150658 scopus 로고    scopus 로고
    • Causes and consequences of variation in leaf mass per area (LMA): a meta-analysis
    • Poorter H., Niinemets Ü., Poorter L., Wright I.J., Villar R. Causes and consequences of variation in leaf mass per area (LMA): a meta-analysis. New Phytologist 2009, 182:565-588.
    • (2009) New Phytologist , vol.182 , pp. 565-588
    • Poorter, H.1    Niinemets, Ü.2    Poorter, L.3    Wright, I.J.4    Villar, R.5
  • 50
    • 0036126246 scopus 로고    scopus 로고
    • The historical and socioeconomic perspective of calcareous grasslands - lessons from the distant and recent past
    • Poschlod P., WallisDeVries M.F. The historical and socioeconomic perspective of calcareous grasslands - lessons from the distant and recent past. Biological Conservation 2002, 104:361-376.
    • (2002) Biological Conservation , vol.104 , pp. 361-376
    • Poschlod, P.1    WallisDeVries, M.F.2
  • 51
    • 0002516402 scopus 로고
    • Patterns of flowering phenology in communities, populations individuals and single flowers
    • Dr. W. Junk, Dordrecht, J. White (Ed.)
    • Primack R.B. Patterns of flowering phenology in communities, populations individuals and single flowers. The Population Structure of Vegetation 1985, 571-593. Dr. W. Junk, Dordrecht. J. White (Ed.).
    • (1985) The Population Structure of Vegetation , pp. 571-593
    • Primack, R.B.1
  • 52
    • 0031671399 scopus 로고    scopus 로고
    • A new method for detecting species associations with spatially autocorrelated data
    • Roxburgh S.H., Chesson P. A new method for detecting species associations with spatially autocorrelated data. Ecology 1998, 79:2180-2192.
    • (1998) Ecology , vol.79 , pp. 2180-2192
    • Roxburgh, S.H.1    Chesson, P.2
  • 53
    • 60749125414 scopus 로고    scopus 로고
    • Royal Botanical Gardens, Available from, (May 2008)
    • Royal Botanical Gardens Seed Information Database (SID), Version 7.1 2008, Available from http://data.kew.org/sid/ (May 2008).
    • (2008) Seed Information Database (SID), Version 7.1
  • 54
    • 37149047735 scopus 로고    scopus 로고
    • Dispersion of traits related to competitive ability in an old-field plant community
    • Schamp B., Chau J., Aarssen L.W. Dispersion of traits related to competitive ability in an old-field plant community. Journal of Ecology 2008, 96:204-212.
    • (2008) Journal of Ecology , vol.96 , pp. 204-212
    • Schamp, B.1    Chau, J.2    Aarssen, L.W.3
  • 55
    • 79960365633 scopus 로고    scopus 로고
    • Testing community assembly predictions for nominal and continuous plant traits in species-rich grasslands
    • Schamp B., Hettenbergerová E., Hájek M. Testing community assembly predictions for nominal and continuous plant traits in species-rich grasslands. Preslia 2011, 83:329-346.
    • (2011) Preslia , vol.83 , pp. 329-346
    • Schamp, B.1    Hettenbergerová, E.2    Hájek, M.3
  • 57
    • 33750723839 scopus 로고    scopus 로고
    • From plant traits to plant communities: a statistical mechanistic approach to biodiversity
    • Shipley B., Vile D., Garnier E. From plant traits to plant communities: a statistical mechanistic approach to biodiversity. Science 2006, 314:812-814.
    • (2006) Science , vol.314 , pp. 812-814
    • Shipley, B.1    Vile, D.2    Garnier, E.3
  • 58
    • 84859717468 scopus 로고    scopus 로고
    • Inferring community assembly mechanisms from functional diversity patterns: the importance of multiple assembly processes
    • Spasojevic M.J., Suding K.N. Inferring community assembly mechanisms from functional diversity patterns: the importance of multiple assembly processes. Journal of Ecology 2011, 100:652-661.
    • (2011) Journal of Ecology , vol.100 , pp. 652-661
    • Spasojevic, M.J.1    Suding, K.N.2
  • 59
    • 0026274340 scopus 로고
    • Accurate determination of vegetational change in meadows by successive point quadrat analysis
    • Stampfli A. Accurate determination of vegetational change in meadows by successive point quadrat analysis. Vegetatio 1991, 96:185-194.
    • (1991) Vegetatio , vol.96 , pp. 185-194
    • Stampfli, A.1
  • 60
    • 3943096739 scopus 로고    scopus 로고
    • Evidence for limiting similarity in a sand dune community
    • Stubbs W.J., Wilson J.B. Evidence for limiting similarity in a sand dune community. Journal of Ecology 2004, 92:557-567.
    • (2004) Journal of Ecology , vol.92 , pp. 557-567
    • Stubbs, W.J.1    Wilson, J.B.2
  • 61
    • 0043027725 scopus 로고    scopus 로고
    • Relationships among species traits: separating levels of response and identifying linkages to abundance
    • Suding K.N., Goldberg D.E., Hartman K.M. Relationships among species traits: separating levels of response and identifying linkages to abundance. Ecology 2003, 84:1-16.
    • (2003) Ecology , vol.84 , pp. 1-16
    • Suding, K.N.1    Goldberg, D.E.2    Hartman, K.M.3
  • 62
    • 0027037380 scopus 로고
    • The effect of species dominance on information theory characteristics of plant communities
    • Tóthmérész B., Erdei Z. The effect of species dominance on information theory characteristics of plant communities. Abstracta Botanica 1992, 16:43-47.
    • (1992) Abstracta Botanica , vol.16 , pp. 43-47
    • Tóthmérész, B.1    Erdei, Z.2
  • 63
    • 3442877853 scopus 로고
    • Analisi integrata del paesaggio in un settore dell'Appennino Centrale (Riserva naturale Montagna di Torricchio)
    • Venanzoni R., Kwiatkowski W. Analisi integrata del paesaggio in un settore dell'Appennino Centrale (Riserva naturale Montagna di Torricchio). Colloques Phytosociologiques 1995, 24:187-201.
    • (1995) Colloques Phytosociologiques , vol.24 , pp. 187-201
    • Venanzoni, R.1    Kwiatkowski, W.2
  • 64
    • 0141572358 scopus 로고    scopus 로고
    • Drought damage and recovery - a conceptual model
    • Vesk P.A., Westoby M. Drought damage and recovery - a conceptual model. New Phytologist 2003, 160:7-14.
    • (2003) New Phytologist , vol.160 , pp. 7-14
    • Vesk, P.A.1    Westoby, M.2
  • 67
    • 0026565114 scopus 로고
    • Fine-scale community structure of lawn
    • Watkins A.J., Wilson J.B. Fine-scale community structure of lawn. Journal of Ecology 1992, 80:15-24.
    • (1992) Journal of Ecology , vol.80 , pp. 15-24
    • Watkins, A.J.1    Wilson, J.B.2
  • 69
    • 84868197187 scopus 로고    scopus 로고
    • Seed-litter-position drives seedling establishment in grassland species under recurrent drought
    • Wellstein C. Seed-litter-position drives seedling establishment in grassland species under recurrent drought. Plant Biology 2012, 14:1006-1010.
    • (2012) Plant Biology , vol.14 , pp. 1006-1010
    • Wellstein, C.1
  • 71
    • 79957820418 scopus 로고    scopus 로고
    • Diversity and frequency of clonal traits along natural and land-use gradients in grasslands of the Swiss Alps
    • Wellstein C., Kuss P. Diversity and frequency of clonal traits along natural and land-use gradients in grasslands of the Swiss Alps. Folia Geobotanica 2011, 46:255-270.
    • (2011) Folia Geobotanica , vol.46 , pp. 255-270
    • Wellstein, C.1    Kuss, P.2
  • 73
    • 0001235970 scopus 로고    scopus 로고
    • Assembly rules in plant communities
    • Cambridge University Press, Cambridge, E. Weiher, P. Keddy (Eds.)
    • Wilson J.B. Assembly rules in plant communities. Ecological Assembly Rules. Perspectives, Advances, Retreats 1999, 130-164. Cambridge University Press, Cambridge. E. Weiher, P. Keddy (Eds.).
    • (1999) Ecological Assembly Rules. Perspectives, Advances, Retreats , pp. 130-164
    • Wilson, J.B.1
  • 75
    • 0033011388 scopus 로고    scopus 로고
    • Differences in seedling growth behaviour among species: trait correlations across species, and trait shifts along nutrient compared to rainfall gradients
    • Wright I.J., Westoby M. Differences in seedling growth behaviour among species: trait correlations across species, and trait shifts along nutrient compared to rainfall gradients. Journal of Ecology 1999, 87:85-97.
    • (1999) Journal of Ecology , vol.87 , pp. 85-97
    • Wright, I.J.1    Westoby, M.2


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