Van Bodegom's plans are ambitious: he aims to develop a system capable of predicting the spread of vegetation through a number of principles that are and will remain relevant for every corner of the globe. To do this, it is important to determine the characteristics that enable plants to adapt to changing environments. For a long time, the ecological and environmental sciences have focused on the diversity of organisms as an indicator of the health of an ecosystem, but Van Bodegom is turning this upside down. He is looking to define the common factors.

Those common factors determining the spread of vegetation are partly hidden away in the characteristics of plants themselves. Nearly every plant relies on roots to absorb nutrients and moisture, on a stalk for support, storage and transportation, and on leaves to absorb carbon dioxide. But what characteristics are most important for the survival of which plants and at what time in their lives? To predict the future of vegetation in the Netherlands and throughout the world, Van Bodegom has developed a model-based approach to determine what characteristics plants rely on for survival during specific circumstances.

Plants growing in very fertile regions have leaves with high nutrient levels. Those leaves are broken down very rapidly, strongly influencing the ecosystem as a whole. In forests a large portion of the available biomass is in tree trunks and branches because tall trees need a lot of support. But this strongly affects the rest of the ecosystem, as these plants will need to live for a very long time before the ‘investments’ pay off.

Van Bodegom and his colleagues have also succeeded in showing how relevant plant characteristics can be predicted on a global scale, and how these predictions can be used to further predict the spread of certain vegetation types throughout the world. But this isn’t all, as the team is now turning its attention to the growing influence of human intervention in nature. Van Bodegom is currently trying to find out how exactly that interaction between man and the world of plants works.

When an environment begins to change, plants have three options: rely on other characteristics they have, develop genetically at a very rapid rate or, thirdly, succumb to the pressures, enabling another plant species better equipped for the situation to take its place. Why does the one happen, and sometimes the other? To answer that question, Van Bodegom will be focusing his attention on developing a virtual plant model relying on numerous plant characteristics. In that model, the ‘costs’ of plant survival, in terms of the carbon dioxide or energy needed for certain characteristics, will be compared to the ‘benefits’. And what will happen if those environmental conditions change due to human intervention?