Growth Variations of Tree Saplings in Relation to Species Diversity and Functional Traits in a Tree Diversity Pot Experiment
Abstract
1. Introduction
2. Materials and Methods
2.1. Experimental Design
2.2. Measurements
2.3. Data Analysis
3. Results
4. Discussion
4.1. The Relationship between Tree Growth and Species Richness
4.2. Species-Specific Growth Variation
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
- Darwin, C. The Origin of Species by Means of Natural Selection; John Murray: London, UK, 1859. [Google Scholar]
- Naeem, S.; Thompson, L.J.; Lawler, S.P.; Woodfin, R.M. Declining biodiversity can alter the performance of ecosystems. Nature 1994, 368, 734–737. [Google Scholar] [CrossRef]
- Tilman, D.; Wedin, D.; Knops, J. Productivity and sustainability influenced by biodiversity in grassland ecosystems. Nature 1996, 379, 718–720. [Google Scholar] [CrossRef]
- Hooper, D.U.; Vitousek, P.M. The effects of plant composition and diversity on ecosystem processes. Science 1997, 277, 1302–1305. [Google Scholar] [CrossRef]
- Hector, A.; Schmid, B.; Beierkuhnlein, C.; Caldeira, M.; Diemer, M.; Dimitrakopoulos, P.G.; Finn, J.A.; Freitas, H.; Giller, P.S.; Good, J.; et al. Plant diversity and productivity experiments in European grasslands. Science 1999, 286, 1123–1127. [Google Scholar] [CrossRef] [PubMed]
- Kyoto Protocol to the United Nations Framework Convention on Climate Change. Available online: https://unfccc.int/resource/docs/convkp/kpeng.pdf (accessed on 20 April 2018).
- Li, Y.; Härdtle, W.; Bruelheide, H.; Nadrowski, K.; Scholten, T.; Wehrden, H.V.; Oheimb, G.V. Site and neighborhood effects on growth of tree saplings in subtropical plantations (China). For. Ecol. Manag. 2014, 327, 118–127. [Google Scholar] [CrossRef]
- Vilà, M.; Carrillo-Gavilán, A.; Vayreda, J.; Bugmann, H.; Fridman, J.; Grodzki, W.; Haase, J.; Kunstler, G.; Schelhaas, M.J.; Trasobares, A. Disentangling biodiversity and climatic determinants of wood production. PLoS ONE 2007, 8, e53530. [Google Scholar] [CrossRef] [PubMed]
- Paquette, A.; Messier, C. The effect of biodiversity on tree productivity: From temperate to boreal forests. Glob. Ecol. Biogeogr. 2011, 20, 170–180. [Google Scholar] [CrossRef]
- Gamfeldt, L.; Snäll, T.; Bagchi, R.; Jonsson, M.; Gustafsson, L.; Kjellander, P.; Ruiz-Jaen, M.C.; Fröberg, M.; Stendahl, J.; Philipson, C.D.; et al. Higher levels of multiple ecosystem services are found in forests with more tree species. Nat. Commun. 2013, 4, 1340. [Google Scholar] [CrossRef] [PubMed]
- Vilà, M.; Vayreda, J.; Comas, L.; Ibáñez, J.J.; Mata, T.; Obón, B. Species richness and wood production: A positive association in Mediterranean forests. Ecol. Lett. 2007, 10, 241–250. [Google Scholar] [CrossRef] [PubMed]
- Wang, X.H.; Kent, M.; Fang, X.F. Evergreen broad-leaved forest in Eastern China: Its ecology and conservation and the importance of resprouting in forest restoration. For. Ecol. Manag. 2007, 245, 76–87. [Google Scholar] [CrossRef]
- Lang, A.C.; Härdtle, W.; Baruffol, M.; Böhnke, M.; Bruelheide, H.; Schmid, B.; Von-Wehrden, H.; von Oheimb, G. Mechanisms promoting tree species co-existence: Experimental evidence with saplings of subtropical forest ecosystems of China. J. Veg. Sci. 2012, 23, 837–846. [Google Scholar] [CrossRef]
- Von Oheimb, G.; Lang, A.C.; Bruelheide, H.; Forrester, D.I.; Wäsche, I.; Yu, M.; Härdtle, W. Individual-tree radial growth in a subtropical broad-leaved forest: The role of local neighborhood competition. For. Ecol. Manag. 2011, 261, 499–507. [Google Scholar] [CrossRef]
- Lang, A.C.; Härdtle, W.; Bruelheide, H.; Geißler, C.; Nadrowski, K.; Schuldt, A.; Yu, M.J.; Von-Oheimb, G. Tree morphology responds to neighborhood competition and slope in species-rich forests of subtropical China. For. Ecol. Manag. 2010, 260, 1708–1715. [Google Scholar] [CrossRef]
- Longuetaud, F.; Seifert, T.; Leban, J.M.; Pretzsch, H. Analysis of long-term dynamics of crowns of sessile oaks at the stand level by means of spatial statistics. For. Ecol. Manag. 2008, 255, 2007–2019. [Google Scholar] [CrossRef]
- Longuetaud, F.; Piboule, A.; Wernsdorfer, H.; Collet, C. Crown plasticity reduces inter-tree competition in a mixed broadleaved forest. Eur. J. For. Res. 2013, 132, 621–634. [Google Scholar] [CrossRef]
- He, Y.J.; Liang, X.Y.; Qin, L.; Li, Z.Y.; Shao, M.X.; Tan, L. Community characteristics and soil properties of coniferous plantation forest monocultures in the early stages after close-to-nature transformation management in southern subtropical China. Acta Ecol. Sin. 2013, 33, 2484–2495. [Google Scholar]
- Liu, C.; Xiang, W.H.; Lei, P.F.; Deng, X.W.; Tian, D.L.; Fang, X.; Peng, C.H. Standing fine root mass and production in four Chinese subtropical forests along a succession and species diversity gradient. Plant Soil 2014, 376, 445–459. [Google Scholar] [CrossRef]
- R Development Core Team. R: A Language and Environment for Statistical Computing; R Foundation for Statistical Computing: Vienna, Austria, 2016. [Google Scholar]
- Ratcliffe, S.; Holzwarth, F.; Nadrowski, K.; Levick, S.; Wirth, C. Tree neighbourhood matters—Tree species composition drives diversity–productivity patterns in a near-natural beech forest. For. Ecol. Manag. 2015, 335, 225–234. [Google Scholar] [CrossRef]
- Simard, S.W.; Zimonick, B.J. Neighborhood size effects on mortality, growth and crown morphology of paper birch. For. Ecol. Manag. 2005, 214, 251–265. [Google Scholar] [CrossRef]
- Pretzsch, H.; Schütze, G. Transgressive overyielding in mixed compared with pure stands of Norway spruce and European beech in Central Europe: Evidence on stand level and explanation on individual tree level. Eur. J. For. Res. 2009, 128, 183–204. [Google Scholar] [CrossRef]
- Poorter, H.; Bühler, J.; van Dusschoten, D.; Climent, J.; Postma, J.A. Pot size matters: A meta-analysis of the effects of rooting volume on plant growth. Funct. Plant Biol. 2012, 39, 839–850. [Google Scholar] [CrossRef]
- Potvin, C.; Gotelli, N.J. Biodiversity enhances individual performance but does not affect survivorship in tropical trees. Ecol. Lett. 2008, 11, 217–223. [Google Scholar] [CrossRef] [PubMed]
- Ruiz-Benito, P.; Gómez-Aparicio, L.; Paquette, A.; Messier, C.; Kattge, J.; Zavala, M.A. Diversity increases carbon storage and tree productivity in Spanish forests. Glob. Ecol. Biogeogr. 2014, 23, 311–322. [Google Scholar] [CrossRef]
- Jacob, M.; Leuschner, C.; Thomas, F.M. Productivity of temperate broad-leaved forest stands differing in tree species diversity. Ann. For. Sci. 2010, 67, 503. [Google Scholar] [CrossRef]
- Nguyen, H.; Herbohn, J.; Firn, J.; Lamb, D. Biodiversity-productivity relationships in small-scale mixed-species plantations using native species in Leyte province, Philippines. For. Ecol. Manag. 2012, 274, 81–90. [Google Scholar] [CrossRef]
- Bruelheide, H.; Nadrowski, K.; Assmann, T.; Bauhus, J.; Both, S.; Buscot, F.; Chen, X.Y.; Ding, B.Y.; Durka, W.; Erfmeier, A.; et al. Designing forest biodiversity experiments: General considerations illustrated by a new large experiment in subtropical China. Methods Ecol. Evol. 2014, 5, 74–89. [Google Scholar] [CrossRef]
- Chen, Z.H.; Wang, B.S.; Zhang, H.D. Growth of the trees and saplings in the lower subtropical evergreen broad-leaved forest in Heishiding, Guangdon Province. Acta Phytoecol. Sin. 1999, 23, 441–450. [Google Scholar]
- Xing, P.; Zhang, Q.B.; Baker, P.J. Age and radial growth pattern of four tree species in a subtropical forest of China. Trees 2012, 26, 283–290. [Google Scholar] [CrossRef]
- Forrester, D.I.; Benneter, A.; Bouriaud, O.; Bauhus, J. Diversity and competition influence tree allometric relationships: Developing functions for mixed-species forests. J. Ecol. 2017, 105, 761–774. [Google Scholar] [CrossRef]
- Forrester, D.I.; Pretzsch, H. Tamm Review: On the strength of evidence when comparing ecosystem functions of mixtures with monocultures. For. Ecol. Manag. 2015, 356, 41–53. [Google Scholar] [CrossRef]
- Bauhus, J.; Khanna, P.K.; Menden, N. Aboveground and belowground interactions in mixed plantations of Eucalyptus globulus and Acacia mearnsii. Can. J. For. Res. 2000, 30, 1886–1894. [Google Scholar] [CrossRef]
Species | Richness | Diameter (cm) | Height (cm) | Crown Projection Area (cm2) | n |
---|---|---|---|---|---|
P. massoniana Lamb. | 1 | 0.88 ± 0.07 | 92.62 ± 5.28 | 2381.79 ± 359.88 | 15 |
2 | 0.87 ± 0.04 | 84.68 ± 3.98 | 2332.70 ± 281.20 | 24 | |
4 | 1.01 ± 0.09 | 100.35 ± 11.00 | 3906.15 ± 405.29 | 4 | |
L. formosana Hance. | 1 | 0.83 ± 0.04 | 92.51 ± 6.76 | 859.08 ± 106.40 | 15 |
2 | 0.89 ± 0.04 | 105.84 ± 6.32 | 1879.22 ± 283.89 | 24 | |
4 | 1.21 ± 0.03 | 116.35 ± 30.22 | 2747.92 ± 451.11 | 4 | |
S. superba Champ. | 1 | 0.67 ± 0.02 | 52.97 ± 2.72 | 602.94 ± 58.81 | 16 |
2 | 0.64 ± 0.02 | 50.54 ± 2.10 | 604.17 ± 57.49 | 22 | |
4 | 0.49 ± 0.06 | 27.10 ± 2.32 | 326.33 ± 26.35 | 4 | |
E. decipiens Hemsl | 1 | 1.09 ± 0.07 | 90.37 ± 4.95 | 1101.05 ± 136.35 | 16 |
2 | 1.04 ± 0.05 | 75.58 ± 4.94 | 969.66 ± 183.31 | 22 | |
4 | 0.76 ± 0.09 | 62.88 ± 17.61 | 418.12 ± 254.01 | 4 |
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Yang, J.; Lei, P.; Xiang, W.; Ouyang, S.; Hui, X. Growth Variations of Tree Saplings in Relation to Species Diversity and Functional Traits in a Tree Diversity Pot Experiment. Forests 2018, 9, 380. https://doi.org/10.3390/f9070380
Yang J, Lei P, Xiang W, Ouyang S, Hui X. Growth Variations of Tree Saplings in Relation to Species Diversity and Functional Traits in a Tree Diversity Pot Experiment. Forests. 2018; 9(7):380. https://doi.org/10.3390/f9070380
Chicago/Turabian StyleYang, Jingjun, Pifeng Lei, Wenhua Xiang, Shuai Ouyang, and Xinrong Hui. 2018. "Growth Variations of Tree Saplings in Relation to Species Diversity and Functional Traits in a Tree Diversity Pot Experiment" Forests 9, no. 7: 380. https://doi.org/10.3390/f9070380
APA StyleYang, J., Lei, P., Xiang, W., Ouyang, S., & Hui, X. (2018). Growth Variations of Tree Saplings in Relation to Species Diversity and Functional Traits in a Tree Diversity Pot Experiment. Forests, 9(7), 380. https://doi.org/10.3390/f9070380