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Characterizing the balance between ontogeny and environmental constraints in forest tree development using growth phase duration distributions
- Source :
- Proceedings of the 7th International Conference on Functional-Structural Plant Models (FSPM2013), Saariselkä, Finland, 9-14 June 2013, 7th International Conference on Functional-Structural Plant Models, 7th International Conference on Functional-Structural Plant Models, Jun 2013, Saariselkä, Finland. pp.237-239, Proceedings of the 7th International Conference on Functional-Structural Plant Models. 2013; 7. International Conference on Functional-Structural Plant Models (FSPM 2013), Saariselkä, FIN, 2013-06-09-2013-06-14, 237-239
- Publication Year :
- 2013
- Publisher :
- Finnish Society of Forest Science, 2013.
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Abstract
- ISBN 978-951-651-408-9; International audience; We built segmentation models to identify tree growth phases on the basis of retrospective measurement of annual shoot characteristics along the main stem. Growth phase duration distributions estimated within these models characterize the balance between ontogeny and environmental constraints in tree development at the population scale. These distributions have very contrasted characteristics in terms of shape and relative dispersion between ontogeny-driven and environment-driven tree development.
- Subjects :
- hidden semi-Markov chain
segmentation model
U10 - Informatique, mathématiques et statistiques
Modeling and Simulation
developmental plasticity
growth trajectory
K01 - Foresterie - Considérations générales
F62 - Physiologie végétale - Croissance et développement
Modélisation et simulation
[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
F50 - Anatomie et morphologie des plantes
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Proceedings of the 7th International Conference on Functional-Structural Plant Models (FSPM2013), Saariselkä, Finland, 9-14 June 2013, 7th International Conference on Functional-Structural Plant Models, 7th International Conference on Functional-Structural Plant Models, Jun 2013, Saariselkä, Finland. pp.237-239, Proceedings of the 7th International Conference on Functional-Structural Plant Models. 2013; 7. International Conference on Functional-Structural Plant Models (FSPM 2013), Saariselkä, FIN, 2013-06-09-2013-06-14, 237-239
- Accession number :
- edsair.dedup.wf.001..2639cfc1784db1d4ceffb901f42cd077