As a middle way between computationally intensive topological branch structures and rigid predefined crown shapes, this thesis presents a novel approach to functional-structural plant modelling based on the notion of spatial leaf density, whose expansion over time is directed along the local productivity gradient. Validated against various types of empirical data sets, our models generate complex emergent phenomena and efficiently simulate long-term crown dynamics across different degrees of competition as well as light and water conditions.
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As a middle way between computationally intensive topological branch structures and rigid predefined crown shapes, this thesis presents a novel approach to functional-structural plant modelling based on the notion of spatial leaf density, whose expansion over time is directed along the local productivity gradient. Validated against various types of empirical data sets, our models generate complex emergent phenomena and efficiently simulate long-term crown dynamics across different degrees of co...
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