Abstract
A functional-structural model, PipeTree, based on Abies population data has been developed to reveal the interactions among processes at physiological, individual and population scales. Using field measurements obtained in a comprehensive series of research studies on subalpine Abies forest stands on Mt. Shimagare during the 1950s to 1980s, we designed the structural components and physiological process models for PipeTree. The results of the PipeTree simulation support the feasibility of using a functional-structural tree model to evaluate ecosystem performance at the stand level. PipeTree generates patterns similar to those in real subalpine forests, such as diameter-height relationships and time changes in basal area. After demonstrating the validity of the dynamics of a PipeTree population, we applied a sensitivity analysis under a productivity-enhanced environment in which the maximum photosynthetic rate (Pmax) of PipeTree foliage was increased by 50% (caused, for example, by CO2 enrichment). The results of Pmax enhancement simulation show that the 50% increase in Pmax doubles the net primary production (NPP) in the PipeTree stand. These results suggest the importance of canopy structure in evaluating the function of terrestrial ecosystems.
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References
Bugmann H (2001) A review of forest gap models. Clim Change 51:259–305
Hurtt GC, Moorecroft PR, Pacala SW, Levin SA (1998) Terrestrial models and global change: challenges for the future. Global Change Biol 4:581–590
Ito A, Oikawa T (2002) A simulation model of the carbon cycle in land ecosystem (Sim-CYCLE): a description based on dry-matter production theory and plot-scale validation. Ecol Model 151:147–179
Kimura M, Mototani M, Hogetsu K (1960) Ecological and physiological studies on the vegetation of Mt Shimagare. VI. Growth and dry matter production of young Abies stand. Bot Mag Tokyo 81:287–296
Kohyama T (1980) Growth pattern of Abies mariesii saplings under conditions of open-growth and suppression. Bot Mag Tokyo 93:13–24
Kohyama T (1993) Size-structured tree populations in gap-dynamic forest—the forest architecture hypothesis for the stable coexistence of species. J Ecol 81:131–143
Kohyama T, Fujita N (1981) Studies on the Abies population of Mt Shimagare. I. Survivorship curve. Bot Mag Tokyo 94:55–68
Kohyama T, Hara T, Tadaki Y (1990) Patterns of trunk diameter tree height and crown depth in crowded Abies stands. Ann Bot 65:567–574
Kuroiwa S (1960) Ecological and physiological studies on the vegetation of Mt. Shimagare. IV. Some physiological functions concerning matter production in young Abies trees. Bot Mag Tokyo 73:133–141
Levin SA (1992) The problem of pattern and scale in ecology. Ecology 73:1943–1967
Magnani F, Mencuccini M (2000) Grace I age-related decline in stand productivity: the role of structural acclimation under hydraulic constraints. Plant Cell Environ 23:251–263
Monsi M, Saeki T (1953) Über den Lichtfaktor in den Pflanzengesellschaften und seine Bedeutung für die Stoff-produktion. Jpn J Bot 14:22–52
Moorecroft PR, Hurtt GC, Pacala SW (2001) A method for scaling vegetation dynamics: the ecosystem demography model (ED). Ecol Monogr 71:557–586
Oikawa T, Saeki T (1977) Light regime in relation to plant population geometry. I. A Monte Carlo simulation of light microclimates within a random distribution foliage. Bot Mag Tokyo 90:1–10
Oshima Y, Kimura M, Iwaki H, Kuroiwa S (1958) Ecological and physiological studies on the vegetation of Mt. Shimagare. I. Preliminary survey of the vegetation of Mt. Shimagare. Bot Mag Tokyo 71:289–301
Pacala SW, Canham CD, Silander JAJ (1993) Forest models defined by field measurements. I. The design of a northeastern forest simulator. Can J For Res 23:1980–1988
Pacala SW, Canham CD, Silander JAJ, Kobe RK, Ribbens E (1996) Forest models defined by field measurements: estimation error analysis and dynamics. Ecol Monogr 66:1–43
Perttunen J, Sieväen R, Nikinmaa E (1998) LIGNUM: a model combining the structure and the functioning of trees. Ecol Model 108:189–198
Raulier F, Berner PY, Ung C (1999) Canopy photosynthesis of sugar maple (Acer saccharum): comparing big-leaf and multilayer extrapolations of leaf-level measurements. Tree Physiol 19:407–420
Roux XL, Lacointe A, Escobar-Gutiérrez A, Dizès SL (2001) Carbon-based models of individual tree growth: a critical appraisal. Ann For Sci 58:469–506
Saeki T (1960) Interrelationships between leaf amount light distribution and total photosynthesis in a plant community. Bot Mag Tokyo 73:55–63
Shinozaki K, Yoda K, Hozumi K, Kira T (1964a) A quantitative analysis of plant form—the pipe model theory. I. Basic analysis. Jpn J Ecol 14:97–105
Shinozaki K, Yoda K, Hozumi K, Kira T (1964b) A quantitative analysis of plant form—the pipe model theory. II. Further evidence of the theory and its application to forest ecology. Jpn J Ecol 14:133–139
Sieväen R, Nikinmaa E, Perttunen J (1997) Evaluation of importance of sapwood senescence on tree growth using the model LIGNUM. Silv Fin 31:329–340
Sieväen R, Nikinmaa E, Nygren P, Ozier-Lafontaine H, Perttunen J, Hakula H (2000) Components of functional-structural tree models. Ann For Sci 57:399–412
Sitch S, Smith B, Prentice IC, Arneth A, Bondeau A, Cramer W, Kaplan JO, Levis S, Lucht W, Sykes MT, Thonicke K, Venevsky S (2003) Evaluation of ecosystem dynamics, plant geography and terrestrial carbon cycling in the LPJ dynamic global vegetation model. Global Change Biol 9:161–185
Takenaka A (1994) A simulation model of tree architecture development based on growth response to local light environment. J Plant Res 107:321–330
Thornley JHM (1976) Mathematical models in plant physiology. Academic, London, 86–110
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Kubo, T., Kohyama, T. (2005). Abies population dynamics simulated using a functional-structural tree model. In: Kohyama, T., Canadell, J., Ojima, D.S., Pitelka, L.F. (eds) Forest Ecosystems and Environments. Springer, Tokyo. https://doi.org/10.1007/4-431-29361-2_2
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DOI: https://doi.org/10.1007/4-431-29361-2_2
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