Tancrède Alméras

Sébastien Levionnois, Camille Salmon, Tancrède Alméras, Bruno Clair, Camille Ziegler, et al.. Anatomies, vascular architectures, and mechanics underlying the leaf size-stem size spectrum in 42 Neotropical tree species. Journal of Experimental Botany, Oxford University Press (OUP), 2021, 72 (22), pp.7957-7969. ⟨10.1093/jxb/erab379⟩. ⟨hal-03334506⟩

Tancrede Almeras, Anna Petrova, Liudmila Kozlova, Joseph Gril, Tatyana Gorshkova. Evidence and quantitative evaluation of tensile maturation strain in flax phloem through longitudinal splitting. Botany / Botanique, NRC Research Press, 2020, 98 (1), pp.9-19. ⟨10.1139/cjb-2019-0021⟩. ⟨hal-02468523⟩

Romain Lehnebach, Tancrede Almeras, Bruno Clair. How does bark contribution to postural control change during tree ontogeny? A study of six Amazonian tree species. Journal of Experimental Botany, Oxford University Press (OUP), 2020, 71 (9), pp.2641-2649. ⟨10.1093/jxb/eraa070⟩. ⟨hal-02989154⟩

Barbara Ghislain, Tancrède Alméras, Jonathan Prunier, Bruno Clair. Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2019, 76 (4), pp.107. ⟨10.1007/s13595-019-0899-7⟩. ⟨hal-02976469⟩

Romain Lehnebach, Léopold Doumerc, Bruno Clair, Tancrède Alméras. Mechanical stress in the inner bark of 15 tropical tree species and the relationship with anatomical structure. Botany / Botanique, NRC Research Press, 2019, ⟨10.1139/cjb-2018-0224⟩. ⟨hal-02368075⟩

Bruno Clair, Barbara Ghislain, Jonathan Prunier, Romain Lehnebach, Jacques Beauchêne, et al.. Mechanical contribution of secondary phloem to postural control in trees: the bark side of the force. New Phytologist, Wiley, 2019, 221 (1), pp.209-217. ⟨10.1111/nph.15375⟩. ⟨hal-01897613⟩

Camille Goudenhooft, Tancrède Almeras, Alain Bourmaud, Christophe Baley. The remarkable slenderness of flax plant and pertinent factors affecting its mechanical stability. Biosystems Engineering, Elsevier, 2019, 178, pp.1-8. ⟨10.1016/j.biosystemseng.2018.10.015⟩. ⟨hal-01973678⟩

Jana Dlouha, Tancrède Alméras, Jacques Beauchêne, Bruno Clair, Meriem Fournier. Biophysical dependences among functional wood traits. Functional Ecology, Wiley, 2018, 32 (12), pp.2652-2665. ⟨10.1111/1365-2435.13209⟩. ⟨hal-01897771⟩

Tancrède Alméras, Barbara Ghislain, Bruno Clair, Amra Secerovic, Gilles Pilate, et al.. Quantifying the motor power of trees. Trees - Structure and Function, Springer Verlag, 2018, 32 (3), pp.689-702. ⟨10.1007/s00468-018-1662-7⟩. ⟨hal-01897788⟩

Bruno Clair, Annabelle Dejardin, Gilles Pilate, Tancrède Alméras. Is the G-Layer a Tertiary Cell Wall?. Frontiers in Plant Science, Frontiers, 2018, 9, pp.623. ⟨10.3389/fpls.2018.00623⟩. ⟨hal-01897601⟩

Tancrède Almeras, Arthur Gronvold, Arie van der Lee, Bruno Clair, Cédric Montero. Contribution of cellulose to the moisture-dependent elastic behaviour of wood. Composites Science and Technology, Elsevier, 2017, 138, pp.151-160. ⟨10.1016/j.compscitech.2016.11.025⟩. ⟨hal-01425031⟩

Tancrède Alméras, Bruno Clair. Critical review on the mechanisms of maturation stress generation in trees. Journal of the Royal Society Interface, the Royal Society, 2016, 13 (122), pp.20160550. ⟨10.1098/rsif.2016.0550⟩. ⟨hal-01392832⟩

Shan-Shan Chang, Françoise Quignard, Tancrède Alméras, Bruno Clair. Mesoporosity changes from cambium to mature tension wood: a new step toward the understanding of maturation stress generation in trees. New Phytologist, Wiley, 2015, 205 (3), pp.1277-1287. ⟨10.1111/nph.13126⟩. ⟨hal-01081834⟩

Mériem Fournier, Jana Dlouha, Gaëlle Jaouen, Tancrède Almeras. Integrative biomechanics for tree ecology: beyond wood density and strength. Journal of Experimental Botany, Oxford University Press (OUP), 2013, 60 (15), pp.4397-4410. ⟨10.1093/jxb/ert279⟩. ⟨hal-00909904⟩

Bruno Clair, Jérôme Alteyrac, Arthur Gronvold, Jaime Espejo, Bernard Chanson, et al.. Patterns of distribution of longitudinal and tangential maturation stresses in Eucalyptus nitens plantation trees. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2013, 68 (4), pp.681-688. ⟨10.1007/s13595-013-0318-4⟩. ⟨hal-00913611⟩

Cédric Montero, Bruno Clair, Tancrède Alméras, Arie van der Lee, Joseph Gril. Relationship between wood elastic strain under bending and cellulose crystal strain. Composites Science and Technology, Elsevier, 2012, 72, pp.175-181. ⟨10.1016/j.compscitech.2011.10.014⟩. ⟨hal-00646489⟩

Jana Dlouha, Tancrède Alméras, Bruno Clair. Representativeness of wood biomechanical properties measured after storage in different conditions. Trees - Structure and Function, Springer Verlag, 2012, 26 (3), pp.695-703. ⟨10.1007/s00468-011-0636-9⟩. ⟨hal-00641281⟩

Mohammed El Mouridi, Thierry Laurent, A. Farimi, B. Kabouchi, Tancrède Alméras, et al.. Caractérisation physique du bois de la loupe de Thuya. Physical and Chemical News, Best Edition, 2011, 59, pp.57-64. ⟨hal-00797386⟩

Laëtitia Bréchet, Stéphane Ponton, Tancrède Alméras, Damien Bonal, Daniel Epron. Does spatial distribution of tree size account for spatial variation in soil respiration in a tropical forest?. Plant and Soil, Springer Verlag, 2011, 347 (1), pp.293-303. ⟨10.1007/s11104-011-0848-1⟩. ⟨hal-00797064⟩

Tian Zhang, Shu-Lin Bai, Sandrine Bardet, Tancrède Alméras, Bernard Thibaut, et al.. Radial Variations of Vibrational Properties of Three Tropical Woods. Journal of Wood Science, Springer Verlag, 2011, 57 (5), pp.377-386. ⟨10.1007/s10086-011-1189-7⟩. ⟨hal-00797055⟩

Gaëlle Jaouen, Meriem Fournier, Tancrède Almeras. Thigmomorphogenesis versus light in biomechanical growth strategies of saplings of two tropical rain forest tree species. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2010, 67 (2), ⟨10.1051/forest/2009104⟩. ⟨hal-00883567⟩

Gaëlle Jaouen, Meriem Fournier, Tancrède Almeras. Thigmomorphogenesis versus light in biomechanical growth strategies of saplings of two tropical rain forest tree species. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2010, 67 (2), pp.211. ⟨10.1051/forest/2009104⟩. ⟨hal-00534019⟩

Bruno Clair, Tancrède Alméras, Gilles Pilate, Delphine Jullien, Junji Sugiyama, et al.. Maturation stress generation in poplar tension wood studied by synchrotron radiation microdiffraction. Plant Physiology, American Society of Plant Biologists, 2010, 152 (1), pp.1650-1658. ⟨10.1104/pp.110.167270⟩. ⟨hal-01602029⟩

Jean-Dominique Lebreton, Tancrede Almeras, Roger Pradel. Competing events, mixtures of information and multistratum recapture models. Bird Study, Taylor & Francis (en ligne) / British Trust for Ornithology (imprimé), 2009, 46 (sup1), pp.S39-S46. ⟨10.1080/00063659909477230⟩. ⟨hal-02926602⟩

Tancrède Alméras, Morgane Derycke, Gaëlle Jaouen, Jacques Beauchêne, Mériem Fournier. Functional diversity in gravitropic reaction among tropical seedlings in relation to ecological and developmental traits. Journal of Experimental Botany, Oxford University Press (OUP), 2009, 60 (15), pp.4397-4410. ⟨10.1093/jxb/erp276⟩. ⟨hal-00797023⟩

Tancrède Alméras, Meriem Fournier. Biomechanical design and long-term stability of trees: Morphological and wood traits involved in the balance between weight increase and the gravitropic reaction. Journal of Theoretical Biology, Elsevier, 2009, 256, pp.370-381. ⟨10.1016/j.jtbi.2008.10.011⟩. ⟨hal-00534316⟩

Jana Dlouha, Joseph Gril, Bruno Clair, Tancrède Alméras. Evidence and modelling of physical aging in green wood. Rheologica Acta, Springer Verlag, 2009, 48 (3), pp.333-342. ⟨10.1007/s00397-008-0325-9⟩. ⟨hal-00437882⟩

Jean-Michel Legave, Tancrède Alméras, Isabelle Farrera, Michel Calleja. Selecting models of apple flowering time and understanding how global warming has had an impact on this trait. Journal of Horticultural Science and Biotechnology, Journal of Horticultural Science and Biotechnology, 2008, 83 (1), pp.76-84. ⟨10.1080/14620316.2008.11512350⟩. ⟨hal-00533954⟩

Jean-Michel Legave, I. Farrera, Tancrède Alméras, Michel Calleja. Selecting models of apple flowering time and understanding how global warming has had an impact on this trait. Journal of Horticultural Science and Biotechnology, Journal of Horticultural Science and Biotechnology, 2008, 83 (1), pp.76-84. ⟨hal-02666046⟩

Jana Dlouha, Tancrède Alméras, Bruno Clair, Joseph Gril, Petr Horacek. Biomechanical performances of trees in the phase of active reorientation. Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis, 2008, LVI (5), pp.1-6. ⟨10.11118/actaun200856050039⟩. ⟨hal-00797014⟩

Tancrède Almeras. Mechanical analysis of the strains generated by water tension in plant stems. Part II: strains in wood and bark and apparent compliance. Tree Physiology, Oxford University Press (OUP): Policy B - Oxford Open Option B, 2008, 28, pp.1513-1523. ⟨10.1093/treephys/28.10.1513⟩. ⟨hal-00565603⟩

Tancrède Alméras. Mechanical analysis of the strains generated by water tension in plant stems. Part II: strains in wood and bark and apparent compliance. Tree Physiology, Oxford University Press (OUP): Policy B - Oxford Open Option B, 2008, 28 (10), pp.1513-1523. ⟨10.1093/treephys/28.10.1513⟩. ⟨hal-01032128⟩

Tancrède Alméras, Joseph Gril, Delphine Jullien, Mériem Fournier. Les contraintes de croissance dans les tiges : modélisation de leur mise en place et de leur fonction biologique. Revue forestière française, AgroParisTech, 2008, 60 (6), pp.749-760. ⟨10.4267/2042/28374⟩. ⟨hal-00546298⟩

Tancrède Almeras, Joseph Gril. Mechanical analysis of the strains generated by water tension in plant stems. Part 1 : stress transmission from the water to the cell walls. Tree Physiology, Oxford University Press (OUP): Policy B - Oxford Open Option B, 2007, 27 (11), pp.1505-1516. ⟨10.1093/treephys/27.11.1505⟩. ⟨hal-00546370⟩

G. Jaouen, Tancrède Almeras, C. Coutand, M. Fournier. How to accurately determine tree's buckling risk with only a few measurements?. American Journal of Botany, Botanical Society of America, 2007, 94 (10), pp.1583-1593. ⟨10.3732/ajb.94.10.1583⟩. ⟨hal-00565620⟩

Hiroyuki Yamamoto, Tancrède Almeras. A mathematical verification of the reinforced-matrix hypothesis using the Mori-Tanaka theory. Journal of Wood Science, Springer Verlag, 2007, 53, pp.505-509. ⟨10.1007/s10086-007-0897-5⟩. ⟨hal-00565623⟩

Chang-Hua Fang, Bruno Clair, Joseph Gril, Tancrède Alméras. Transverse shrinkage in G-fibers as a function of cell wall layering and growth strain. Wood Science and Technology, Springer Verlag, 2007, 41 (8), pp.659-671. ⟨10.1007/s00226-007-0148-3⟩. ⟨hal-00194930⟩

Tancrède Alméras, Joseph Gril. Mechanical analysis of the strains generated by water tension in plant stems. Part I: stress transmission from the water to the cell walls. Tree Physiology, Oxford University Press (OUP): Policy B - Oxford Open Option B, 2007, 27 (11), pp.1505-1516. ⟨10.1093/treephys/27.11.1505⟩. ⟨hal-01032099⟩

Gaëlle Jaouen, Tancrede Almeras, Catherine Coutand, Meriem Fournier. How to determine sapling buckling risk with only a few measurements. American Journal of Botany, Botanical Society of America, 2007, 94 (10), pp.1583-1593. ⟨hal-01032059⟩

Tancrede Almeras, Masato Yoshida, Takashi Okuyama. Strains inside xylem and inner bark of a stem submitted to a change in hydrostatic pressure. Trees - Structure and Function, Springer Verlag, 2006, 20 (4), pp.460-467. ⟨10.1007/s00468-006-0061-7⟩. ⟨hal-01031900⟩

Tancrede Almeras, Masato Yoshida, Takashi Okuyama. The generation of longitudinal maturation stress in wood is not dependent on diurnal changes in diameter of trunk. Journal of Wood Science, Springer Verlag, 2006, 52 (5), pp.452-455. ⟨10.1007/s10086-005-0788-6⟩. ⟨hal-01031891⟩

Bruno Clair, Tancrède Alméras, Junji Sugiyama. Compression stress in opposite wood of angiosperms: observations in chestnut, mani and poplar. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2006, 63 (5), pp.507-510. ⟨10.1051/forest:2006032⟩. ⟨hal-00112562⟩

Bruno Clair, Tancrède Alméras, Hiroyuki Yamamoto, Takashi Okuyama, Junji Sugiyama. Mechanical behavior of cellulose microfibrils in tension wood in relation with maturation stress generation. Biophysical Journal, Biophysical Society, 2006, 91 (3), pp.1128-1135. ⟨10.1529/biophysj.105.078485⟩. ⟨hal-00112572⟩

Tancrède Almeras, Joseph Gril, Hiroyuki Yamamoto. Modelling anisotropic maturation strains in wood in relation with fibre boundary conditions, microstructure and maturation kinetics. Holzforschung, De Gruyter, 2005, 59 (3), pp.347-353. ⟨10.1515/HF.2005.057⟩. ⟨hal-00546617⟩

Tancrède Almeras, Anne Thibaut, Joseph Gril. Effect of circumferential heterogeneity of maturation strain, modulus of elasticity and radial growth on the regulation of stem orientation in trees. Trees - Structure and Function, Springer Verlag, 2005, 19 (4), pp.457-467. ⟨10.1007/s00468-005-0407-6⟩. ⟨hal-00546622⟩

Tancrede Almeras, Anne Thibaut, Joseph Gril. Effect of circumferential heterogeneity of wood maturation strain, modulus of elasticity and radial growth on the regulation of stem orientation in trees. Trees - Structure and Function, Springer Verlag, 2005, 19 (4), pp.457-467. ⟨10.1007/s00468-005-0407-6⟩. ⟨hal-01031825⟩

Tancrède Alméras, Evelyne Costes, Jean-Claude Salles. Identification of biomechanical factors involved in stem shape variability between apricot tree varieties. Annals of Botany, Oxford University Press (OUP), 2004, 93 (4), pp.455-468. ⟨10.1093/aob/mch054⟩. ⟨hal-02680248⟩

Tancrède Alméras, Joseph Gril, Evelyne Costes. Bending of apricot tree branches under the weight of axillary growth: test of a mechanical model with experimental data. Trees - Structure and Function, Springer Verlag, 2002, 16 (1), pp.5-15. ⟨10.1007/s00468-001-0139-1⟩. ⟨hal-02677468⟩

Arnoul van Rooij, Joseph Gril, Tancrede Almeras, Eric Badel. Modélisation des contraintes longitudinales dans une section de branche : modèle élastoplastique. 9ème journée scientifiques du GDR 355 "Sciences du bois", Laboratoire 3SR, Grenoble, Nov 2020, Grenoble, France. pp.158-160. ⟨hal-03143074⟩

Françoise Laurans, Olivier Arnould, Marie Capron, Michel Ramonda, Tancrede Almeras, et al.. Conjugating immunolocalization and afm observations to determine if rhamnogalacturonan-i type pectins are responsible for the generation of maturation stress in poplar tension wood fibres. XV Cell Wall Meeting, Jul 2019, Cambridge, United Kingdom. ⟨hal-02269060⟩

Hsien-Tsung Hu, Pierre Cabrolier, Tancrede Almeras, Joseph Gril, Patrick Langbour, et al.. Approche scientifique des bois précieux à fil non droit choisis en artisanat : description optique et structurelle des bois figurés en vue de comprendre leur apparence visuelle. 8e journées du GDR Sciences du Bois, Nov 2019, Epinal, France. pp.61-64. ⟨hal-02374427⟩

Bruno Clair, Barbara Ghislain, Jonathan Prunier, Romain Lehnebach, Jacques Beauchêne, et al.. The bark side of the force. 9th International Plant Biomechanics Conference, Aug 2018, Montréal, Canada. ⟨hal-01983563⟩

Tancrède Alméras, Jana Dlouha. Wind-resistance strategies of trees: effects of size and material properties. 9. International Plant Biomechanics Conference. PlantBiomech 2018, Aug 2018, Montréal, Canada. ⟨hal-02733694⟩

Tancrede Almeras, Jana Dlouha. Wind-resistance strategies of trees: effects of size and material properties. 9th Plant Biomechanics Conference, Aug 2018, Montréal, Canada. ⟨hal-01977927⟩

Camille Goudenhooft, Tancrede Almeras, Alain Bourmaud, Christophe Baley. Flax stems: Using the plant architecture to provide models of bioinspired composite structures. 9th Plant Biomechanics Conference, Aug 2018, Montréal, Canada. ⟨hal-01977941⟩

Tancrede Almeras. Modèles mécaniques de mise en contrainte du bois pendant sa maturation. 11èmes journées du Réseau Français des Parois, Jun 2017, Orléans, France. ⟨hal-01977911⟩

Tancrede Almeras. How do size, form and mechanical properties influence postural control in tropical trees?. Rencontres annuelles du Labex CEBA, Oct 2017, Cayenne, France. ⟨hal-01977918⟩

Olivier Arnould, Marie Capron, Michel Ramonda, Françoise Laurans, Tancrède Almeras. Utilisation de la microscopie à force atomique pour l'étude de la biomécanique des parois secondaires. Réunion de lancement du GDR PHYP, Jun 2017, Marseille, France. ⟨hal-01669085⟩

Raoufeh Abedini, Marie Capron, Shan-Shan Chang, Françoise Laurans, Michel Ramonda, et al.. Mesures physiques et mécaniques des propriétés de la paroi pendant la maturation. 11es Journées du Réseau Français des Parois : Workshop StressInTrees, Jun 2017, Orléans, France. ⟨hal-01960125⟩

Tancrede Almeras, Barbara Ghislain, Bruno Clair, Amra Šećerović, Gilles Pilate, et al.. Quantification de la puissance motrice des arbres. Réunion de lancement du GdR PhyP "Biophysique et biomécanique des plantes", Jun 2017, Marseille, France. ⟨hal-01983668⟩

Bruno Clair, Shan-Shan Chang, Jean-Romain Roussel, Francoise Quignard, Jacques Beauchêne, et al.. Modifications in the cell wall during the development of tension wood in a G-layer and a non-G-layer species. 8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan. ⟨hal-01977903⟩

Tancrede Almeras. The motor function of wood: mechanisms underlying the generation of maturation stress during cell-wall formation. 8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan. ⟨hal-01983552⟩

Carole Assor, Françoise Quignard, Tancrède Alméras, Olivier Arnould. Experimental characterization of hydrogel swelling under plant cell wall environment. 8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan. ⟨hal-01743778⟩

Marie Capron, Michel Ramonda, Françoise Laurans, Bruno Clair, Tancrède Alméras, et al.. Mechanical characterization of developing tension wood fibre wall by atomic force microscopy. 8th Plant Biomechanics International Conference , Nov 2015, Nagoya, Japan. ⟨hal-01436113⟩

Cédric Montero, Tancrède Alméras, Joseph Gril. Interactions hygro-mécaniques et longévité des structures bois. Matériaux 2014, Nov 2014, Montpellier, France. ⟨hal-01493372⟩

Tancrede Almeras, Bruno Clair, Joseph Gril, Mériem Fournier. Le bois, muscle des arbres : comment l'assemblage des macromolécules au sein de la paroi cellulaire génère-t-il les contraintes permettant aux arbres de contrôler leur forme et leur orientation ?. 3ème Journée scientifique du GDR 3544 "Sciences du Bois", Nov 2014, Nancy, France. ⟨hal-01983559⟩

Capucine Carlier, Iris Brémaud, Miyuki Matsuo, Masashi Nakamura, Tancrede Almeras, et al.. Caractérisation visuelle, structurelle et acoustique de l'épicéa et de l'érable de lutherie : détermination des figures de l'érable et des paramètres de cernes de l'épicéa. 3èmes Journées scientifiques du GDR 3544 « Sciences du bois », Nov 2014, Nancy, France. ⟨hal-01959205⟩

Meriem Fournier, Jana Dlouha, Thiéry Constant, Julien Ruelle, Bruno Clair, et al.. Compression wood, tension wood with ou without G fibers, eccentric growth … several ways to control the tree posture, more or less efficiently according to other tree and stem features. Botany 2014 : new frontiers in botany, Jul 2014, Boise, United States. ⟨hal-01627031⟩

Mériem Fournier, Jana Dlouha, Thiéry Constant, Julien Ruelle, Bruno Clair, et al.. Compression wood, tension wood with ou without G fibers, eccentric growth …: several ways to control the tree posture, more or less efficiently according to other tree and stem features.. Botany 2014, New Frontires in Botany, Jul 2014, Boise, Idaho, United States. ⟨hal-02738940⟩

Tancrede Almeras, Arthur Gronvold, Cédric Montero, Bruno Clair. Mesures de déformations macroscopiques et cristallines dans le bois et implications pour une modélisation multi-échelle. CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France. ⟨hal-03440419⟩

Meriem Fournier, Jana Dlouha, Julien Ruelle, Thiéry Constant, Cyrille Rathgeber, et al.. Relationships between wood functions in the living tree and wood industrial qualities: What can we learn from tree biomechanical research ?. International IUFRO Conference MeMoWood, Oct 2013, Nancy, France. pp.1. ⟨hal-01269258⟩

Arthur Gronvold, Bruno Clair, Cédric Montero, Arie van der Lee, Tancrède Alméras. Multiscale investigation of wood viscoelastic behavior using X-Ray diffraction technique. COST FP0802 Workshop 'Micro Characterisation of Wood Material', Oct 2012, Edimbourg, United Kingdom. ⟨hal-00811431⟩

Tancrède Alméras, Joseph Gril, Bruno Clair. The origin of maturation stress in tension wood: using a wide range of observations and mechanical considerations to discriminate between hypothetic mechanisms. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. ⟨hal-00797096⟩

Joseph Gril, Delphine Jullien, Tancrède Alméras. Longitudinal growth stresses in trees: analytical models and functional implications. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. ⟨hal-00797106⟩

Tancrède Alméras, Jana Dlouha, Delphine Jullien, Joseph Gril. The bending mechanics of tree stems: the key role of wood maturation stress for resisting both permanent and temporary loads. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. ⟨hal-00797092⟩

Bruno Clair, Jérôme Alteyrac, Tancrède Alméras, Arthur Gronvold, Jaime Espejo, et al.. Longitudinal and tangential maturation stresses in Eucalyptus plantation trees. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. ⟨hal-00797100⟩

Arthur Gronvold, Bruno Clair, Cédric Montero, Tancrède Alméras. Etude multi-échelle du comportement élastique du bois à différents taux d'humidité. 1ères journées du GdR Bois, Nov 2012, Montpellier, France. ⟨hal-00811437⟩

Arthur Gronvold, Bruno Clair, Cédric Montero, Tancrède Alméras. Functional micro-mechanics of plant tissues: assessing the contribution of cellulose to the mechanical behaviour of wood. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. ⟨hal-00797109⟩

Mériem Fournier, Thiéry Constant, Bruno Moulia, Tancrède Alméras. Gravitropic movements in trees are constrained by size and growth rate and make cambial growth a carbon sink during sapling stages. 7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. 379 p. ⟨hal-00797104⟩

Thomas Delaunay, Didier Laux, Olivier Arnould, Tancrède Almeras. Full elastic caracterization of wood materials by Resonant Ultrasound Spectroscopy. Acoustics 2012, Apr 2012, Nantes, France. ⟨hal-00719100⟩

Arthur Gronvold, Tancrède Alméras, Cédric Montero, Bruno Clair, Arie van der Lee. Multiscale investigation of wood behavior after the elastic domain using X-Ray diffraction. Hierarchical structure and mechanical characterisation of Wood, Aug 2011, Helsinki, Finland. ⟨hal-00618630⟩

Mohammed El Mouridi, Tancrède Alméras, Thierry Laurent, Olivier Arnould, Abdelillah Hakam, et al.. Determination of the thuja burr material symmetries by direct contact ultrasonic method on spherical specimens. COST FP0802 Workshop Mixed numerical and experimental methods applied to the mechanical characterization of bio-based materials, 2011, Portugal. ⟨hal-00797340⟩

Cédric Montero, Bruno Clair, Tancrède Almeras, Arie van der Lee. X-ray diffraction use for nanostructural investigation of wood cellulose deformation. Experimental and Computational Micro-Characterization techniques in Wood Mechanics, Oct 2010, Hamburg, Germany. ⟨hal-00525585⟩

Tancrède Almeras, Arthur Gronvold, Delphine Jullien, Arie van der Lee. X-Ray diffraction study of wood cellulose behaviour during drying. Workshop "Wood Structure/Function-Relationships", Oct 2010, Hamburg, Germany. ⟨hal-00523221⟩

Catherine Coutand, Mériem Fournier, Tancrède Alméras, Gaëlle Jaouen, Bruno Moulia. Biomechanics of habit and plants strategies of growth in height: environmental constraints, regulator processes and traits. Colloque Adaptation au Changement Climatique de l'Agriculture et des Ecosystèmes, 2010, Clermont-Ferrand, France. 44 p. ⟨hal-00797377⟩

Tancrede Almeras, Bruno Clair, Joseph Gril. Modélisation biomécanique de la genèse des précontraintes dans le bois. CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. ⟨hal-03378319⟩

Bruno Clair, Tancrede Almeras, Gilles Pilate, Delphine Jullien, Christian Rieckel. Mise en évidence de la mise en tension de la cellulose pendant la maturation cellulaire. CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. ⟨hal-03378360⟩

Karl Bytebier, Olivier Arnould, Richard Arinero, Bruno Clair, Tancrede Almeras. Caractérisation nanomécanique des parois cellulaires du bois à différents stades de leur différenciation. CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. ⟨hal-03378403⟩

Tancrède Alméras, Bruno Clair, Joseph Gril. The origin of maturation stress in tension wood: using a micro-mechanical model to discriminate between hypothetic mechanism. COST E50 final conference Systems Biology for Plant Design, 2009, Netherlands. 2p. ⟨hal-00797122⟩

Gaëlle Jaouen, Emmanuel Duchâteau, Tancrède Alméras, Bruno Clair, Mériem Fournier. Reaction wood efficiency in control of trunk verticality. COST E50 Workshop: Reaction wood formation at stand, tree and cellular level, 2009, Nancy, France. ⟨hal-00797326⟩

Tancrède Alméras, Thierry Fourcaud. Concepts of tree growth and biomechanics that could be considered in future models of tree stability. Workshop Tree Stability, 2009, France. ⟨hal-00797330⟩

Bruno Clair, Tancrède Alméras, Gilles Pilate, Delphine Jullien, Junji Sugiyama, et al.. Mise en évidence de la mise en tension de la cellulose pendant la maturation cellulaire. 19e Congrès Français de Mécanique, 2009, Marseille, France. pp.CD-Rom. ⟨hal-00565951⟩

Bruno Clair, Tancrède Almeras, G. Pilate, Delphine Jullien, J. Sugiyama, et al.. Stress of cellulose network in tension wood is induced shortly after cellulose deposition. 6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.236-243. ⟨hal-00565954⟩

Mériem Fournier, Gaëlle Jaouen, Emmanuel Duchateau, Bruno Clair, Catherine Coutand, et al.. Gravitropism plays a key role in the diversity of tree ecological strategies at the advance regeneration stage. A case study in the French Guiana tropical rainforest.. 6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.349. ⟨hal-00565956⟩

Tancrède Almeras, Bruno Clair, Joseph Gril. The origin of maturation stress in tension wood: using a wide range of observations to assess hypothetic mechanistic models. COST FP0802 Workshop on "Experimental and computational methods in wood micromechanics", 2009, Vienna, Austria. pp.105-106. ⟨hal-00534701⟩

Tancrède Almeras, Bruno Clair, Joseph Gril. Modélisation biomécanique de la genèse des précontraintes dans le bois. 19e Congrès Français de Mécanique, 2009, Marseille, France. CDRom 1p. ⟨hal-00533862⟩

Jana Dlouha, Tancrède Almeras, Bruno Clair, Joseph Gril. About structural determinants of the diversity of vibration properties of ten tropical hardwoods. 6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.543-548. ⟨hal-00546251⟩

Tancrède Almeras, M. Fournier. The gravitropic control of woody stems orientation: biomechanical parameters involved and consequences for stem allometry. 6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.314-321. ⟨hal-00565948⟩

Delphine Jullien, Tancrède Almeras, M. Kojima, Hiroyuki Yamamoto, Pierre Cabrolier. Evaluation of growth stress profiles in tree trunks: comparison of experimental results to a biomechanical model. 6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.75-82. ⟨hal-00565995⟩

Bruno Clair, Tancrède Alméras, Gilles Pilate, Delphine Jullien, Junji Sugiyama, et al.. Maturation stress generation starts before the formation of the G-layer in poplar tension wood. Workshop "Systems biology for plant design", Jul 2009, Wageningen, Netherlands. ⟨hal-02753622⟩

Bruno Clair, Tancrède Alméras, Gilles Pilate, Delphine Jullien, Junji Sugiyama, et al.. Maturation stress generation starts before the formation of the G-layer in poplar tension wood. COST E50 final conference Systems Biology for Plant Design, 2009, Netherlands. 2p. ⟨hal-00797323⟩

Karl Bytebier, Olivier Arnould, Richard Arinero, Bruno Clair, Tancrède Almeras. Nanomechanical characterization of wood cell walls during maturation process. 6th Plant Biomechanics Conference, Nov 2009, Cayenne, France. pp.228-235. ⟨hal-00546246⟩

Karl Bytebier, Olivier Arnould, Richard Arinero, Bruno Clair, Tancrède Almeras. Nanomechanical characterization of developing wood cell walls at different maturation steps. 6th Plant Biomechanics Conference,, Nov 2009, Kourou, French Guiana. ⟨hal-01813992⟩

Karl Bytebier, Olivier Arnould, Richard Arinero, Bruno Clair, Tancrède Almeras. Caractérisation nanomécanique des parois cellulaires du bois à différents stades de leur différenciation. 19e Congrès Français de Mécanique, Aug 2009, Marseille, France. pp.CDRom. ⟨hal-00538978⟩

Shan-Shan Chang, Bruno Clair, Joseph Gril, Tancrède Alméras. Deformation induced by ethanol substitution in normal and tension wood of chestnut and simarouba. COST E50 Workshop"Characterisation and application of cell wall macromolecules, 2008, Switzerland. ⟨hal-00797817⟩

Hiroyuki Yamamoto, Joseph Gril, Tancrède Alméras. A multi-scale analysis of wood physical properties by the reinforced-matrix principle: formulation by Mori-Tanaka theory. Mechanical Modeling of Wood and Wood Based Materials, mini-symposium WCCM8 - ECCOMAS, Jul 2008, Italy. ⟨hal-00795986⟩

Tancrède Alméras, Jana Dlouha, Joseph Gril. Modélisation des contraintes de croissance dans une section de tige : prise en compte de l'hétérogénéité et de la viscoélasticité. 11èmes réunions Croissance, Amélioration et Qualité, 2008, France. ⟨hal-00797347⟩

Jana Dlouha, Tancrède Almeras. Contraintes de croissance et flexibilité des tiges. Tree acclimation meeting, May 2008, France. ⟨hal-00796790⟩

Tancrède Alméras, Mériem Fournier. Relations entre croissance, flexion sous le poids propre et réaction gravitropique : un modèle synthétique et son application à une diversité d'espèces tropicales dans le cadre du projet Woodiversity. 11èmes réunions Croissance, Amélioration et Qualité, 2008, France. ⟨hal-00797349⟩

Tancrède Alméras. Approche multiéchelle du comportement mécanique du bois. Tree acclimation meeting, 2008, France. ⟨hal-00797342⟩

Mériem Fournier, Gaëlle Jaouen, Tancrède Almeras, M. Derycke, Bruno Clair, et al.. Wood and biomechanical traits: A study of functional diversity and ecological strategies of tree species in heterogeneous forests and dense canopies. FobAwi-LERFOB 11th annual meeting, 2007, Fribourg, Germany. ⟨hal-00546310⟩

Tancrède Almeras, M. Fournier, M. Derycke, Bruno Clair, Jana Dlouha, et al.. Tree functional diversity and gravitropism as a key process for tree growth in dense canopies: Some observations in the tropical rainforest. Seminar of the Cost Action E50 "Cell-wall macromolecules and reaction wood", 2007, Montpellier, France. ⟨hal-00546413⟩

Hiroyuki Yamamoto, Tancrède Almeras, Joseph Gril. Reinforced-matrix hypothesis as a theoretical basis for analyzing mechanical and physical properties of wood cell wall. International conference on integrated approach to wood structure, behaviour and application, joint meeting of ESWM and COST Action E35, 2006, Florence, Italy, Italy. pp.127-132. ⟨hal-00546581⟩

J. Sugiyama, Bruno Clair, Tancrède Almeras, Hiroyuki Yamamoto, T. Okuyama. Structural aspect of cellulose microfibrils in wood - link to biomechanics. 5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.481-484. ⟨hal-00565638⟩

Bruno Clair, Tancrède Almeras, J. Ruelle, M. Fournier. Reaction mechanisms for the shape control in angiosperms tension wood : diversity, efficiency, limits and alternatives. 5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.467-472. ⟨hal-00565636⟩

Jana Dlouha, Tancrède Almeras, Bruno Clair, Joseph Gril, P. Horàvek. Impact of viscoelasticity and juvenile wood occurence on the tree reorientation process. 5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.503-508. ⟨hal-00546563⟩

Julien Ruelle, Jacques Beauchêne, Tancrède Almeras, Bruno Clair, Bernard Thibaut. Abnormal longitudinal drying shrinkage in normal wood of Laetia procera. The 55th Annual Meeting of the Japan Wood Research Society in Kyoto "50th Anniversary of the JWRS",, 2005, Kyoto, Japan. ⟨hal-00538800⟩

Bruno Clair, J. Ruelle, Tancrède Almeras, M. Fournier. Reaction mechanisms for the shape control in angiosperms tension wood: diversity, efficiency, limits and alternatives. 1st Workshop of Cost Action E50 "Cell-wall macromolecules and reaction wood", 2005, Montpellier, France. ⟨hal-00565673⟩

Tancrède Almeras, Bruno Clair, J. Sugiyama, Y. Masato, Hiroyuki Yamamoto. Hypotheses for the generation of wood maturation stress. 1st Workshop of Cost Action E50 "Cell-wall macromolecules and reaction wood", 2005, Montpellier, France. ⟨hal-00565669⟩

Tancrède Alméras, Jean-Claude Salles, Evelyne Costes. Identification of the main factors involved in natural bending of apricot-tree stems. 12. International Symposium on Apricot Culture and Decline, Sep 2001, Avignon, France. ⟨hal-02755458⟩

Tai-Yun Hsieh, Cédric Montero, Tancrede Almeras, Sandrine Bardet. Identify the factors of creep behavior on small clear wood. 10e Journées Scientifiques du GDR des Sciences du Bois, Nov 2021, Montpellier, France. ⟨hal-03631350⟩

Romain Lehnebach, Fanny Zeline, Léopold Doumerc, Tancrède Almeras, Bruno Clair. Does mechanical state of bark change with ontogeny ?. 9th International Plant Biomechanics Conference, Aug 2018, Montréal, Canada. ⟨hal-01983578⟩

Carole Antoine Assor, Tancrède Alméras, Françoise Quignard, Olivier Arnould. Experimental characterization of hydrogel swelling under plant cell wall environment. Plant Biomechanics International Conference PBM8, Nov 2015, Nagoya, Japan. 2015. ⟨hal-01594669⟩

Mériem Fournier, Tancrede Almeras. Compression wood, tension wood with ou without G fibers, eccentric growth …: several ways to control the tree posture, more or less efficiently due to other tree and stem features. Botany 2014, Jul 2014, Boise, United States. ⟨hal-01977893⟩

Capucine Carlier, Iris Brémaud, Miyuki Matsuo, Eiichi Obataya, Masashi Nakamura, et al.. Characteristics of "resonance wood" as viewed by violin makers or by wood scientists : Part 2 – Characterisation and correlations of structural and mechanical properties. International symposium WoodSciCraft 2014 «Wood Science and Craftsmanship: Cross perspective between Europe and Japan», Sep 2014, Montpellier, France. ⟨hal-01960570⟩

Florian Roux, Jana Dlouha, Mériem Fournier, Tancrède Alméras. Flexible juveniles or why trees produce ‘low quality’ wood?. Botany 2014, New Frontires in Botany, Jul 2014, Boise, Idaho, United States. 2014. ⟨hal-02740853⟩

F Roux, Jana Dlouha, Mériem Fournier, Tancrede Almeras. Flexible juveniles or why trees produce ‘low quality’ wood?. Botany 2014, Jul 2014, Boise, United States. ⟨hal-01977816⟩

Tancrède Alméras, Delphine Jullien, Joseph Gril. Modelling, Evaluation and Biomechanical Consequences of Growth Stress Profiles Inside Tree Stems. Anja Geitmann, Joseph Gril. Plant Biomechanics. From Structure to Function at Multiple Scales, Springer International Publishing, pp.21-48, 2018, 978-3-319-79098-5. ⟨10.1007/978-3-319-79099-2_2⟩. ⟨hal-01957280⟩

Meriem Fournier, Tancrède Alméras, Bruno Clair, Joseph Gril. Biomechanical Action and Biological Functions. The Biology of Reaction Wood, Springer-Verlag Berlin Heidelberg, pp.139 - 169, 2014, 978-3-642-10813-6. ⟨10.1007/978-3-642-10814-3_5⟩. ⟨hal-01452085⟩

Mériem Fournier, Gaëlle Jaouen, Emmanuel Duchâteau, Bruno Clair, Catherine Coutand, et al.. Gravitropism plays a key role in the diversity of tree ecological strategies at the advance regeneration stage. A case study in the French Guiana tropical rainforest. 6. Plant Biomechanics Conference, 2009, Cayenne, France. 349 p., 2009. ⟨hal-02820361⟩

François Sassus, Tancrède Alméras, Joseph Gril, Hiroyuki Yamamoto. Modélisation des déformations de maturation de la fibre. 2005. ⟨hal-00004592⟩