|2020-02-19 ||Soil variation response is mediated by growth trajectories rather than functional traits in a widespread pioneer Neotropical tree|
Sébastien Levionnois, Niklas Tysklind, Eric Nicolini, Bruno Ferry, Valérie Troispoux, Gilles Le Moguedec, Hélène Morel, Clément Stahl, Sabrina Coste, Henri Caron, Patrick Heuret
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Growth trajectories, better than organ-level functional traits, reveal intraspecific response to environmental variation
Functional traits are “morpho-physio-phenological traits which impact fitness indirectly via their effects on growth, reproduction and survival” . Most functional traits are defined at organ level, e.g. for leaves, roots and stems, and reflect key aspects of resource acquisition and resource use by organisms for their development and reproduction . More rarely, some functional traits can be related to spatial development, such as vegetative height and lateral spread in plants.