Monodominance at the rainforest edge: case study of Codia mackeeana (Cunoniaceae) in New Caledonia
Thomas Ibanez A C and Philippe Birnbaum A B
+ Author Affiliations
- Author Affiliations
A Institut Agronomique néo-Calédonien (IAC), Diversité biologique et fonctionnelle des écosystèmes terrestes, BPA5, 98848 Nouméa, New Caledonia.
B CIRAD, UMR AMAP, 34398 Montpellier, France.
C Corresponding author. Email: ibanez@iac.nc
Australian Journal of Botany 62(4) 312-321 https://doi.org/10.1071/BT14062
Submitted: 1 April 2014 Accepted: 20 June 2014 Published: 21 August 2014
Abstract
Monodominance is unexpected in tropical forests, which usually exhibit rich and diverse flora. Mechanisms leading to monodominant forest are commonly discussed within the theoretical framework of forest succession. One of the central issues for managers is to determine whether monodominance is a non-persistent step in the succession of mixed forest, or a late successional state that persists for several generations. Early successional (post-external disturbance) monodominant forests are likely to be the most common, but studies have focussed on late successional ones (without external disturbance). Here, we investigate monodominance in Codia J.R.Forster & G.Forester (Cunoniaceae) in New Caledonia. Codia forests characteristically occur either as patches within a matrix of mixed forests or as a narrow belt located at the interface between mixed forest and open vegetation. We test the hypothesis that monodominance in Codia is an early and non-persistent step in the secondary succession towards mixed forest through a case study of C. mackeeana. Spatial patterns of canopy level dominance and the regeneration pool in a large C. mackeeana population, as well as along five transects from savanna to mixed forest, support our hypothesis. Establishment of C. mackeeana likely allowed a quick closure of anthropogenic savannas followed by a slow recovery of diversity towards mixed rainforest.
Additional keywords: forest succession, savanna, single-species-dominant forests, tropical forest.
References
Brookshire ENJ, Thomas SA (2013) Ecosystem consequences of tree monodominance for nitrogen cycling in lowland tropical forest. PLoS ONE 8, 1–7.Chatain A, Read J, Jaffre T (2009) Does leaf-level nutrient-use efficiency explain Nothofagus-dominance of some tropical rain forests in New Caledonia? Plant Ecology 201, 51–66.
| Does leaf-level nutrient-use efficiency explain Nothofagus-dominance of some tropical rain forests in New Caledonia?Crossref | GoogleScholarGoogle Scholar |
Connell JH, Lowman MD (1989) Low-diversity tropical rain forests – some possible mechanisms for their existence. American Naturalist 134, 88–119.
| Low-diversity tropical rain forests – some possible mechanisms for their existence.Crossref | GoogleScholarGoogle Scholar |
Degagne RS, Henkel TW, Steinberg SJ, Fox Iii L (2009) Identifying Dicymbe corymbosa monodominant forests in Guyana using satellite imagery. Biotropica 41, 7–15.
| Identifying Dicymbe corymbosa monodominant forests in Guyana using satellite imagery.Crossref | GoogleScholarGoogle Scholar |
Fonty E, Molino J-F, Prevost M-F, Sabatier D (2011) A new case of neotropical monodominant forest: Spirotropis longifolia (Leguminosae–Papilionoideae) in French Guiana. Journal of Tropical Ecology 27, 641–644.
| A new case of neotropical monodominant forest: Spirotropis longifolia (Leguminosae–Papilionoideae) in French Guiana.Crossref | GoogleScholarGoogle Scholar |
Gignoux J, Clobert J, Menaut JC (1997) Alternative fire resistance strategies in savanna trees. Oecologia 110, 576–583.
| Alternative fire resistance strategies in savanna trees.Crossref | GoogleScholarGoogle Scholar |
Greene DF, Johnson EA (1989) A model of wind dispersal of winged or plumed seeds. Ecology 70, 339–347.
| A model of wind dispersal of winged or plumed seeds.Crossref | GoogleScholarGoogle Scholar |
Hart TB (1990) Monospecific dominance in tropical rain forests. Trends in Ecology & Evolution 5, 6–11.
| Monospecific dominance in tropical rain forests.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BC3M7hsVWqtg%3D%3D&md5=00e72196e29827ed2cbaed34b51ff1c3CAS |
Hart TB, Hart JA, Murphy PG (1989) Monodominant and species-rich forests of the humid tropics: causes for their co-occurrence. American Naturalist 133, 613–633.
| Monodominant and species-rich forests of the humid tropics: causes for their co-occurrence.Crossref | GoogleScholarGoogle Scholar |
Henkel TW (2003) Monodominance in the ectomycorrhizal Dicymbe corymbosa (Caesalpiniaceae) from Guyana. Journal of Tropical Ecology 19, 417–437.
| Monodominance in the ectomycorrhizal Dicymbe corymbosa (Caesalpiniaceae) from Guyana.Crossref | GoogleScholarGoogle Scholar |
Higgins SI, Bond WJ, Trollope WSW (2000) Fire, resprouting and variability: a recipe for grass-tree coexistence in savanna. Journal of Ecology 88, 213–229.
| Fire, resprouting and variability: a recipe for grass-tree coexistence in savanna.Crossref | GoogleScholarGoogle Scholar |
Hopkins HCF (2005) Nomenclature and typification in the endemic genus Codia (Cunoniaceae) from New Caledonia. Adansonia 27, 243–254.
Hopkins HCF, Fogliani B, Pillon Y (2007) Four new species in the endemic genus Codia (Cunoniaceae) from New Caledonia. Kew Bulletin 62, 259–274.
Ibanez T (2012) ‘Dynamique des forêts denses humides et des savanes en réponse aux incendies en Nouvelle-Calédonie.’ Rainforest and savanna dynamics in response to fires in New Caledonia. (Université Aix-Marseille: Aix en Provence, France)
Ibanez T, Hély C, Curt T, Gaucherel C (2012) Sharp transitions of microclimatic conditions between savanna and forest in New Caledonia: insights into vulnerability of forest edges to fire. Austral Ecology
| Sharp transitions of microclimatic conditions between savanna and forest in New Caledonia: insights into vulnerability of forest edges to fire.Crossref | GoogleScholarGoogle Scholar |
Ibanez T, Borgniet L, Mangeas M, Gaucherel C, Géraux H, Hély C (2013a) Rainforest and savanna landscape dynamics in New Caledonia: towards a mosaic of stable rainforest and savanna states? Austral Ecology 38, 33–45.
| Rainforest and savanna landscape dynamics in New Caledonia: towards a mosaic of stable rainforest and savanna states?Crossref | GoogleScholarGoogle Scholar |
Ibanez T, Curt T, Hély C (2013b) Low tolerance of New Caledonian secondary forest species to savanna fires. Journal of Vegetation Science 24, 177–188.
| Low tolerance of New Caledonian secondary forest species to savanna fires.Crossref | GoogleScholarGoogle Scholar |
Ibanez T, Munzinger J, Dagostini G, Hequet V, Rigault F, Jaffré T, Birnbaum P (2014) Structural and floristic diversity of mixed tropical rain forest in New Caledonia: new data from the New Caledonian Plant Inventory and Permanent Plot Network (NC-PIPPN). Applied Vegetation Science 17, 386–397.
Ibanez T, Munzinger J, Gaucherel C, Curt T, Hély C (2013c) Inferring savannah-rainforest boundary dynamics from vegetation structure and composition: a case study in New Caledonia. Australian Journal of Botany 61, 128–138.
| Inferring savannah-rainforest boundary dynamics from vegetation structure and composition: a case study in New Caledonia.Crossref | GoogleScholarGoogle Scholar |
Jackson JF, Adams DC, Jackson UB (1999) Allometry of constitutive defense: a model and a comparative test with tree bark and fire regime. American Naturalist 153, 614–632.
| Allometry of constitutive defense: a model and a comparative test with tree bark and fire regime.Crossref | GoogleScholarGoogle Scholar |
Jaffré T, Bouchet P, Veillon JM (1998a) Threatened plants of New Caledonia: is the system of protected areas adequate? Biodiversity and Conservation 7, 109–135.
| Threatened plants of New Caledonia: is the system of protected areas adequate?Crossref | GoogleScholarGoogle Scholar |
Jaffre T, Rigault F, Dagostini G (1998b) Impact des feux de brousse sur les maquis ligno-herbacés des roches ultramafiques de Nouvelle-Calédonie. Adansonia 20, 173–189.
Lawes MJ, Midgley JJ, Clarke PJ (2013) Costs and benefits of relative bark thickness in relation to fire damage: a savanna/forest contrast. Journal of Ecology 101, 517–524.
| Costs and benefits of relative bark thickness in relation to fire damage: a savanna/forest contrast.Crossref | GoogleScholarGoogle Scholar |
Marimon BS, Felfili JM, Fagg CW, Marimon-Junior BH, Umetsu RK, Oliveira-Santos C, Morandi PS, Lima HS, Terra Nascimento AR (2012) Monodominance in a forest of Brosimum rubescens Taub. (Moraceae): structure and dynamics of natural regeneration. Acta Oecologica 43, 134–139.
| Monodominance in a forest of Brosimum rubescens Taub. (Moraceae): structure and dynamics of natural regeneration.Crossref | GoogleScholarGoogle Scholar |
McCoy S, Jaffré T, Rigault F, Ash JE (1999) Fire and succession in the ultramafic maquis of New Caledonia. Journal of Biogeography 26, 579–594.
| Fire and succession in the ultramafic maquis of New Caledonia.Crossref | GoogleScholarGoogle Scholar |
METEO-FRANCE (2007) ‘Atlas climatique de la Nouvelle Calédonie METEO-France en Nouvelle Calédonie.’ (METEO-France: Nouméa)
Mittermeier RA, Robles Gil P, Hoffmann M, Pilgrim J, Brooks T, Mittermeier CG, Lamoureux J, da Fonseca GAB (2004) ‘Hotspots revisited.’ (Chicago University Press: Chicago, IL)
Morat P, Jaffre T, Tronchet F, Munzinger J, Pillon Y, Veillon JM, Chalopin M, Birnbaum P, Rigault F, Dagostini G, Tinel J, Lowry PPII (2012) The taxonomic reference base ‘Florical’ and characteristics of the native vascular flora of New Caledonia. Adansonia 34, 179–221.
| The taxonomic reference base ‘Florical’ and characteristics of the native vascular flora of New Caledonia.Crossref | GoogleScholarGoogle Scholar |
Muller-Landau HC, Wright SJ, Calderon O, Condit R, Hubbell SP (2008) Interspecific variation in primary seed dispersal in a tropical forest. Journal of Ecology 96, 653–667.
| Interspecific variation in primary seed dispersal in a tropical forest.Crossref | GoogleScholarGoogle Scholar |
Myers N (1988) Threatened biotas: ‘hot spots’ in tropical forests. The Environmentalist 8, 187–208.
| Threatened biotas: ‘hot spots’ in tropical forests.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BD38ngsFCrsQ%3D%3D&md5=1c7fd51fa0b28b0bc11f26bfde14876eCAS | 12322582PubMed |
Nascimento MT, Proctor J (1997) Soil and plant changes across a monodominant rain forest boundary on Maraca Island, Roraima, Brazil. Global Ecology and Biogeography Letters 6, 387–395.
| Soil and plant changes across a monodominant rain forest boundary on Maraca Island, Roraima, Brazil.Crossref | GoogleScholarGoogle Scholar |
Nathan R, Safriel UN, Noy-Meir I (2001) Field validation and sensitivity analysis of a mechanistic model for tree seed dispersal by wind. Ecology 82, 374–388.
| Field validation and sensitivity analysis of a mechanistic model for tree seed dispersal by wind.Crossref | GoogleScholarGoogle Scholar |
Newbery DM, Alexander IJ, Rother JA (2000) Does proximity to conspecific adults influence the establishment of ectomycorrhizal trees in rain forest? New Phytologist 147, 401–409.
| Does proximity to conspecific adults influence the establishment of ectomycorrhizal trees in rain forest?Crossref | GoogleScholarGoogle Scholar |
Newbery DM, van der Burgt XM, Worbes M, Chuyong GB (2013) Transient dominance in a central African rain forest. Ecological Monographs 83, 339–382.
| Transient dominance in a central African rain forest.Crossref | GoogleScholarGoogle Scholar |
Oksanen, J, Blanchet FG, Kindt R, Legendre P, Minchin PR, O’Hara RB, Simpson GL, Solymos P, Stevens MHH, Wagner H (2012) ‘vegan: community ecology package.’ Available at http://cran.r-project.org/web/packages/vegan/index.html [Accessed 05 July 2014]
Peh KSH, Lewis SL, Lloyd J (2011) Mechanisms of monodominance in diverse tropical tree-dominated systems. Journal of Ecology 99, 891–898.
| Mechanisms of monodominance in diverse tropical tree-dominated systems.Crossref | GoogleScholarGoogle Scholar |
Pillon Y, Munzinger J, Amir H, Hopkins HCF, Chase MW (2009) Reticulate evolution on a mosaic of soils: diversification of the New Caledonian endemic genus Codia (Cunoniaceae). Molecular Ecology 18, 2263–2275.
| Reticulate evolution on a mosaic of soils: diversification of the New Caledonian endemic genus Codia (Cunoniaceae).Crossref | GoogleScholarGoogle Scholar | 19389179PubMed |
QGIS Development Team (2013) ‘QGIS geographic information system.’ (Open Source Geospatial Foundation) Available at http://qgis.osgeo.org [Accessed 5 July 2014]
R Core Team (2012) ‘R: a language and environment for statistical computing.’ (R Foundation for Statistical Computing: Vienna)
Read J, Jaffre T (2013) Population dynamics of canopy trees in New Caledonian rain forests: are monodominant Nothofagus (Nothofagaceae) forests successional to mixed rain forests? Journal of Tropical Ecology 29, 485–499.
| Population dynamics of canopy trees in New Caledonian rain forests: are monodominant Nothofagus (Nothofagaceae) forests successional to mixed rain forests?Crossref | GoogleScholarGoogle Scholar |
Read J, Hallam P, Cherrier JF (1995) The anomaly of monodominant tropical rain-forests – some preliminary-observations in the Nothophagus-dominated rain-forests of New-Caledonia. Journal of Tropical Ecology 11, 359–389.
| The anomaly of monodominant tropical rain-forests – some preliminary-observations in the Nothophagus-dominated rain-forests of New-Caledonia.Crossref | GoogleScholarGoogle Scholar |
Read J, Jaffre T, Godrie E, Hope GS, Veillon JM (2000) Structural and floristic characteristics of some monodominant and adjacent mixed rainforests in New Caledonia. Journal of Biogeography 27, 233–250.
| Structural and floristic characteristics of some monodominant and adjacent mixed rainforests in New Caledonia.Crossref | GoogleScholarGoogle Scholar |
Read J, Jaffre T, Ferris JM, McCoy S, Hope GS (2006) Does soil determine the boundaries of monodominant rain forest with adjacent mixed rain forest and maquis on ultramafic soils in New Caledonia? Journal of Biogeography 33, 1055–1065.
| Does soil determine the boundaries of monodominant rain forest with adjacent mixed rain forest and maquis on ultramafic soils in New Caledonia?Crossref | GoogleScholarGoogle Scholar |
Rigg LS, Enright NJ, Jaffre T, Perry GLW (2010) Contrasting population dynamics of the endemic New Caledonian conifer Araucaria laubenfelsii in maquis and rain forest. Biotropica 42, 479–487.
| Contrasting population dynamics of the endemic New Caledonian conifer Araucaria laubenfelsii in maquis and rain forest.Crossref | GoogleScholarGoogle Scholar |
Serbesoff-King K (2003) Melaleuca in Florida: a literature review on the taxonomy, distribution, biology, ecology, economic importance and control measures. Journal of Aquatic Plant Management 41, 98–112.
Torti SD, Coley PD, Kursar TA (2001) Causes and consequences of monodominance in tropical lowland forests. American Naturalist 157, 141–153.
| Causes and consequences of monodominance in tropical lowland forests.Crossref | GoogleScholarGoogle Scholar | 1:STN:280:DC%2BD1critlyjtQ%3D%3D&md5=86145f8d6c4410c87467ef9b070d5a93CAS | 18707268PubMed |
