Alméras Tancrède

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Publications

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The diversity of radial variations of wood properties in European beech (Fagus sylvatica L.) reveals the plastic nature of juvenile wood

Tancrède Alméras , Delphine Jullien , Shengquan Liu , Caroline Loup , Joseph Gril et al.
Annals of Forest Science, 2025, ⟨10.1186/s13595-025-01284-9⟩
Article dans une revue hal-05001711 v1
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Extreme Poisson’s ratios recorded in the secondary phloem of Malvaceae: a highlight on the biomechanical function of bark

Tancrède Alméras , Stéphane Corn , Anne Baranger , Arnaud Regazzi , Jonathan Barés et al.
Trees - Structure and Function, 2024, 38, pp.1379-1390. ⟨10.1007/s00468-024-02558-x⟩
Article dans une revue hal-04684126 v1
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Beech poles do not produce flexure wood after mechanical stimulation: does shifting from stress avoidance to stress tolerance matter?

Jana Dlouhá , Leandro Martinez , Tancrede Almeras , Julien Ruelle , Thiéry Constant et al.
Trees - Structure and Function, 2024, 38 (6), pp.1367-1377. ⟨10.1007/s00468-024-02556-z⟩
Article dans une revue hal-04745820 v1
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Modelling the growth stress in tree branches: eccentric growth vs. reaction wood

A van Rooij , Eric Badel , Jean-François Barczi , Yves Caraglio , Tancrede Almeras et al.
Peer Community Journal, 2023, 3, pp.e78. ⟨10.24072/pcjournal.308/⟩
Article dans une revue hal-03748026 v6
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Reversible and irreversible effects of mild thermal treatment on the properties of wood used for making musical instruments: comparing mulberry to spruce

Elham Karami , Iris Brémaud , Sandrine Bardet , Tancrede Almeras , Daniel Guibal et al.
iForest: Biogeosciences and Forestry, 2022, 15, pp.256 - 264. ⟨10.3832/ifor4074-015⟩
Article dans une revue hal-03738299 v1
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Mechanical characterisation of the developing cell wall layers of tension wood fibres by Atomic Force Microscopy

Olivier Arnould , Marie Capron , Michel Ramonda , Françoise Laurans , Tancrède Alméras et al.
Peer Community Journal, 2022, 2, pp.e39. ⟨10.24072/pcjournal.138⟩
Article dans une revue hal-03722494 v1
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Anatomies, vascular architectures, and mechanics underlying the leaf size-stem size spectrum in 42 Neotropical tree species

Sébastien Levionnois , Camille Salmon , Tancrède Alméras , Bruno Clair , Camille Ziegler et al.
Journal of Experimental Botany, 2021, 72 (22), pp.7957-7969. ⟨10.1093/jxb/erab379⟩
Article dans une revue hal-03334506 v1
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How does bark contribution to postural control change during tree ontogeny? A study of six Amazonian tree species

Romain Lehnebach , Tancrede Almeras , Bruno Clair
Journal of Experimental Botany, 2020, 71 (9), pp.2641-2649. ⟨10.1093/jxb/eraa070⟩
Article dans une revue hal-02989154 v1
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Evidence and quantitative evaluation of tensile maturation strain in flax phloem through longitudinal splitting

Tancrede Almeras , Anna Petrova , Liudmila Kozlova , Joseph Gril , Tatyana Gorshkova
Botany / Botanique, 2020, 98 (1), pp.9-19. ⟨10.1139/cjb-2019-0021⟩
Article dans une revue hal-02468523 v1
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Mechanical contribution of secondary phloem to postural control in trees: the bark side of the force

Bruno Clair , Barbara Ghislain , Jonathan Prunier , Romain Lehnebach , Jacques Beauchêne et al.
New Phytologist, 2019, 221 (1), pp.209-217. ⟨10.1111/nph.15375⟩
Article dans une revue hal-01897613 v1
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Mechanical stress in the inner bark of 15 tropical tree species and the relationship with anatomical structure

Romain Lehnebach , Léopold Doumerc , Bruno Clair , Tancrède Alméras
Botany / Botanique, 2019, ⟨10.1139/cjb-2018-0224⟩
Article dans une revue hal-02368075 v1
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The remarkable slenderness of flax plant and pertinent factors affecting its mechanical stability

Camille Goudenhooft , Tancrède Almeras , Alain Bourmaud , Christophe Baley
Biosystems Engineering, 2019, 178, pp.1-8. ⟨10.1016/j.biosystemseng.2018.10.015⟩
Article dans une revue hal-01973678 v1
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Contributions of bark and tension wood and role of the G-layer lignification in the gravitropic movements of 21 tropical tree species

Barbara Ghislain , Tancrède Alméras , Jonathan Prunier , Bruno Clair
Annals of Forest Science, 2019, 76 (4), pp.107. ⟨10.1007/s13595-019-0899-7⟩
Article dans une revue hal-02976469 v1
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Is the G-Layer a Tertiary Cell Wall?

Bruno Clair , Annabelle Dejardin , Gilles Pilate , Tancrède Alméras
Frontiers in Plant Science, 2018, 9, pp.623. ⟨10.3389/fpls.2018.00623⟩
Article dans une revue hal-01897601 v1
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Biophysical dependences among functional wood traits

Jana Dlouha , Tancrède Alméras , Jacques Beauchêne , Bruno Clair , Meriem Fournier
Functional Ecology, 2018, 32 (12), pp.2652-2665. ⟨10.1111/1365-2435.13209⟩
Article dans une revue hal-01897771 v1
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Quantifying the motor power of trees

Tancrède Alméras , Barbara Ghislain , Bruno Clair , Amra Secerovic , Gilles Pilate et al.
Trees - Structure and Function, 2018, 32 (3), pp.689-702. ⟨10.1007/s00468-018-1662-7⟩
Article dans une revue hal-01897788 v1
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Contribution of cellulose to the moisture-dependent elastic behaviour of wood

Tancrède Almeras , Arthur Gronvold , Arie van Der Lee , Bruno Clair , Cédric Montero
Composites Science and Technology, 2017, 138, pp.151-160. ⟨10.1016/j.compscitech.2016.11.025⟩
Article dans une revue hal-01425031 v1
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Critical review on the mechanisms of maturation stress generation in trees

Tancrède Alméras , Bruno Clair
Journal of the Royal Society Interface, 2016, 13 (122), pp.20160550. ⟨10.1098/rsif.2016.0550⟩
Article dans une revue hal-01392832 v1
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Mesoporosity changes from cambium to mature tension wood: a new step toward the understanding of maturation stress generation in trees

Shan-Shan Chang , Françoise Quignard , Tancrède Alméras , Bruno Clair
New Phytologist, 2015, 205 (3), pp.1277-1287. ⟨10.1111/nph.13126⟩
Article dans une revue hal-01081834 v1
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Integrative biomechanics for tree ecology: beyond wood density and strength

Mériem Fournier , Jana Dlouha , Gaëlle Jaouen , Tancrède Almeras
Journal of Experimental Botany, 2013, 60 (15), pp.4397-4410. ⟨10.1093/jxb/ert279⟩
Article dans une revue hal-00909904 v1
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Patterns of distribution of longitudinal and tangential maturation stresses in Eucalyptus nitens plantation trees

Bruno Clair , Jérôme Alteyrac , Arthur Gronvold , Jaime Espejo , Bernard Chanson et al.
Annals of Forest Science, 2013, 68 (4), pp.681-688. ⟨10.1007/s13595-013-0318-4⟩
Article dans une revue hal-00913611 v1
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Representativeness of wood biomechanical properties measured after storage in different conditions

Jana Dlouha , Tancrède Alméras , Bruno Clair
Trees - Structure and Function, 2012, 26 (3), pp.695-703. ⟨10.1007/s00468-011-0636-9⟩
Article dans une revue hal-00641281 v1
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Relationship between wood elastic strain under bending and cellulose crystal strain

Cédric Montero , Bruno Clair , Tancrède Alméras , Arie van Der Lee , Joseph Gril
Composites Science and Technology, 2012, 72, pp.175-181. ⟨10.1016/j.compscitech.2011.10.014⟩
Article dans une revue hal-00646489 v1
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Caractérisation physique du bois de la loupe de Thuya

Mohammed El Mouridi , Thierry Laurent , A. Farimi , B. Kabouchi , Tancrède Alméras et al.
Physical and Chemical News, 2011, 59, pp.57-64
Article dans une revue hal-00797386 v1
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Does spatial distribution of tree size account for spatial variation in soil respiration in a tropical forest?

Laëtitia Bréchet , Stéphane Ponton , Tancrède Alméras , Damien Bonal , Daniel Epron
Plant and Soil, 2011, 347 (1), pp.293-303. ⟨10.1007/s11104-011-0848-1⟩
Article dans une revue istex hal-00797064 v1
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Radial Variations of Vibrational Properties of Three Tropical Woods

Tian Zhang , Shu-Lin Bai , Sandrine Bardet , Tancrède Alméras , Bernard Thibaut et al.
Journal of Wood Science, 2011, 57 (5), pp.377-386. ⟨10.1007/s10086-011-1189-7⟩
Article dans une revue hal-00797055 v1
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Maturation stress generation in poplar tension wood studied by synchrotron radiation microdiffraction

Bruno Clair , Tancrède Alméras , Gilles Pilate , Delphine Jullien , Junji Sugiyama et al.
Plant Physiology, 2010, 152 (1), pp.1650-1658. ⟨10.1104/pp.110.167270⟩
Article dans une revue hal-01602029 v1
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Thigmomorphogenesis versus light in biomechanical growth strategies of saplings of two tropical rain forest tree species

Gaëlle Jaouen , Meriem Fournier , Tancrède Almeras
Annals of Forest Science, 2010, 67 (2), pp.211. ⟨10.1051/forest/2009104⟩
Article dans une revue hal-00534019 v1
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Thigmomorphogenesis versus light in biomechanical growth strategies of saplings of two tropical rain forest tree species

Gaëlle Jaouen , Meriem Fournier , Tancrède Almeras
Annals of Forest Science, 2010, 67 (2), ⟨10.1051/forest/2009104⟩
Article dans une revue hal-00883567 v1
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Functional diversity in gravitropic reaction among tropical seedlings in relation to ecological and developmental traits

Tancrède Alméras , Morgane Derycke , Gaëlle Jaouen , Jacques Beauchêne , Mériem Fournier
Journal of Experimental Botany, 2009, 60 (15), pp.4397-4410. ⟨10.1093/jxb/erp276⟩
Article dans une revue hal-00797023 v1

Competing events, mixtures of information and multistratum recapture models

Jean-Dominique Lebreton , Tancrede Almeras , Roger Pradel
Bird Study, 2009, 46 (sup1), pp.S39-S46. ⟨10.1080/00063659909477230⟩
Article dans une revue hal-02926602 v1
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Evidence and modelling of physical aging in green wood

Jana Dlouha , Joseph Gril , Bruno Clair , Tancrède Alméras
Rheologica Acta, 2009, 48 (3), pp.333-342. ⟨10.1007/s00397-008-0325-9⟩
Article dans une revue hal-00437882 v1

Biomechanical design and long-term stability of trees: Morphological and wood traits involved in the balance between weight increase and the gravitropic reaction

Tancrède Alméras , Meriem Fournier
Journal of Theoretical Biology, 2009, 256, pp.370-381. ⟨10.1016/j.jtbi.2008.10.011⟩
Article dans une revue istex hal-00534316 v1

Mechanical analysis of the strains generated by water tension in plant stems. Part II: strains in wood and bark and apparent compliance

Tancrède Almeras
Tree Physiology, 2008, 28 (10), pp.1513-1523. ⟨10.1093/treephys/28.10.1513⟩
Article dans une revue hal-00565603 v1
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Biomechanical performances of trees in the phase of active reorientation

Jana Dlouha , Tancrède Alméras , Bruno Clair , Joseph Gril , Petr Horacek
Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis, 2008, LVI (5), pp.1-6. ⟨10.11118/actaun200856050039⟩
Article dans une revue hal-00797014 v1
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Selecting models of apple flowering time and understanding how global warming has had an impact on this trait

Jean-Michel Legave , Isabelle Farrera , Tancrède Alméras , Michel Calleja
Journal of Horticultural Science and Biotechnology, 2008, 83 (1), pp.76-84. ⟨10.1080/14620316.2008.11512350⟩
Article dans une revue hal-02666046 v1
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Les contraintes de croissance dans les tiges : modélisation de leur mise en place et de leur fonction biologique

Tancrède Alméras , Joseph Gril , Delphine Jullien , Mériem Fournier
Revue forestière française, 2008, 60 (6), pp.749-760. ⟨10.4267/2042/28374⟩
Article dans une revue hal-00546298 v1
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How to determine sapling buckling risk with only a few measurements

Gaëlle Jaouen , Tancrède Alméras , Catherine Coutand , Meriem Fournier
American Journal of Botany, 2007, 94 (10), pp.1583-1593. ⟨10.3732/ajb.94.10.1583⟩
Article dans une revue hal-01032059 v1

Mechanical analysis of the strains generated by water tension in plant stems. Part I: stress transmission from the water to the cell walls

Tancrède Alméras , Joseph Gril
Tree Physiology, 2007, 27 (11), pp.1505-1516. ⟨10.1093/treephys/27.11.1505⟩
Article dans une revue hal-01032099 v1
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Transverse shrinkage in G-fibers as a function of cell wall layering and growth strain

Chang-Hua Fang , Bruno Clair , Joseph Gril , Tancrède Alméras
Wood Science and Technology, 2007, 41 (8), pp.659-671. ⟨10.1007/s00226-007-0148-3⟩
Article dans une revue istex hal-00194930 v1

A mathematical verification of the reinforced-matrix hypothesis using the Mori-Tanaka theory

Hiroyuki Yamamoto , Tancrède Almeras
Journal of Wood Science, 2007, 53 (6), pp.505-509. ⟨10.1007/s10086-007-0897-5⟩
Article dans une revue hal-00565623 v1

The generation of longitudinal maturation stress in wood is not dependent on diurnal changes in diameter of trunk

Tancrede Almeras , Masato Yoshida , Takashi Okuyama
Journal of Wood Science, 2006, 52 (5), pp.452-455. ⟨10.1007/s10086-005-0788-6⟩
Article dans une revue hal-01031891 v1
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Compression stress in opposite wood of angiosperms: observations in chestnut, mani and poplar

Bruno Clair , Tancrède Alméras , Junji Sugiyama
Annals of Forest Science, 2006, 63 (5), pp.507-510. ⟨10.1051/forest:2006032⟩
Article dans une revue hal-00112562 v1

Strains inside xylem and inner bark of a stem submitted to a change in hydrostatic pressure

Tancrede Almeras , Masato Yoshida , Takashi Okuyama
Trees - Structure and Function, 2006, 20 (4), pp.460-467. ⟨10.1007/s00468-006-0061-7⟩
Article dans une revue istex hal-01031900 v1
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Mechanical behavior of cellulose microfibrils in tension wood in relation with maturation stress generation

Bruno Clair , Tancrède Alméras , Hiroyuki Yamamoto , Takashi Okuyama , Junji Sugiyama
Biophysical Journal, 2006, 91 (3), pp.1128-1135. ⟨10.1529/biophysj.105.078485⟩
Article dans une revue hal-00112572 v1
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Modelling anisotropic maturation strains in wood in relation with fibre boundary conditions, microstructure and maturation kinetics

Tancrède Almeras , Joseph Gril , Hiroyuki Yamamoto
Holzforschung, 2005, 59 (3), pp.347-353. ⟨10.1515/HF.2005.057⟩
Article dans une revue hal-00546617 v1

Effect of circumferential heterogeneity of wood maturation strain, modulus of elasticity and radial growth on the regulation of stem orientation in trees

Tancrede Almeras , Anne Thibaut , Joseph Gril
Trees - Structure and Function, 2005, 19 (4), pp.457-467. ⟨10.1007/s00468-005-0407-6⟩
Article dans une revue istex hal-01031825 v1

Identification of biomechanical factors involved in stem shape variability between apricot tree varieties

Tancrède Alméras , Evelyne E. Costes , Jean-Claude Salles
Annals of Botany, 2004, 93 (4), pp.455-468. ⟨10.1093/aob/mch054⟩
Article dans une revue hal-02680248 v1
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Bending of apricot tree branches under the weight of axillary growth: test of a mechanical model with experimental data

Tancrède Alméras , Joseph Gril , Evelyne E. Costes
Trees - Structure and Function, 2002, 16 (1), pp.5-15. ⟨10.1007/s00468-001-0139-1⟩
Article dans une revue istex hal-02677468 v1

Growth of a heterogeneous plant cell wall: a biomechanical model

Cyril Bozonnet , Félix Hartmann , Tancrede Almeras , Joseph Gril , Bruno Moulia et al.
Journées de la matière condensée, Oct 2024, Marseille, France
Communication dans un congrès hal-04822305 v1

Modelling cell growth together with wall thickening

Cyril Bozonnet , Félix Hartmann , Tancrede Almeras , Ibrahim Cheddadi , Joseph Gril et al.
Réunion générale du groupe de recherche PhyP « Biophysique et biomécanique des plantes », Mar 2024, Carry-le -Rouet, France
Communication dans un congrès hal-04554217 v1
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On a potential involvement of RG-I pectins in the generation of maturation stress in the secondary cell wall of poplar tension wood fibres

Françoise Laurans , Véronique Lainé-Prade , Marie Capron , Olivier Arnould , Amra Šećerović et al.
13èmes journées du Réseau Français des Parois, May 2022, Versailles (FR), France. pp.1-2
Communication dans un congrès hal-04171845 v1
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Modelling the growth stress distribution during the life of tree branches: impact of different growth strategies

A van Rooij , Eric Badel , Jean-François Barczi , Yves Caraglio , Tancrede Almeras et al.
10th Plant Biomechanics conference, ENS Lyon, Aug 2022, Lyon, France
Communication dans un congrès hal-03727687 v1
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Modélisation des contraintes de croissances dans les branches : comparaison de différentes stratégies de maintien postural

Arnoul VAN ROOIJ , Eric Badel , Jean-François Barczi , Yves Caraglio , Tancrede Almeras et al.
11èmes journées du GDR 3544 « Sciences du bois », Nov 2022, Nice, France
Communication dans un congrès hal-04825072 v1
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Modélisation des contraintes longitudinales dans une section de branche : modèle élastoplastique

Arnoul van Rooij , Joseph Gril , Tancrede Almeras , Eric Badel
9ème journée scientifiques du GDR 3544 "Sciences du bois", Laboratoire 3SR, Grenoble, Nov 2020, Grenoble, France. pp.158-160
Communication dans un congrès hal-03143074 v1
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Pourquoi les branches des arbres cassent-elles parfois sans raison apparente ? Le cas des charpentières plagiotropes

Rooij Arnoul , Eric Badel , Eric Fournely , Rostand Moutou Pitti , Tancrède Almeras et al.
8èmes journées du GDR 3544 « Sciences du bois », Nov 2019, Epinal, France. pp.278-280
Communication dans un congrès hal-04857076 v1
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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

Hsien-Tsung Hu , Pierre Cabrolier , Tancrede Almeras , Joseph Gril , Patrick Langbour et al.
8e journées du GDR Sciences du Bois, Nov 2019, Epinal, France. pp.61-64
Communication dans un congrès hal-02374427 v1

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

Françoise Laurans , Olivier Arnould , Marie Capron , Michel Ramonda , Tancrede Almeras et al.
XV Cell Wall Meeting, Jul 2019, Cambridge, United Kingdom
Communication dans un congrès hal-02269060 v1

The bark side of the force

Bruno Clair , Barbara Ghislain , Jonathan Prunier , Romain Lehnebach , Jacques Beauchêne et al.
9th International Plant Biomechanics Conference, Aug 2018, Montréal, Canada
Communication dans un congrès hal-01983563 v1

Wind-resistance strategies of trees: effects of size and material properties

Tancrede Almeras , Jana Dlouha
9th Plant Biomechanics Conference, Aug 2018, Montréal, Canada
Communication dans un congrès hal-01977927 v1

Wind-resistance strategies of trees: effects of size and material properties

Tancrède Alméras , Jana Dlouha
9. International Plant Biomechanics Conference. PlantBiomech 2018, Aug 2018, Montréal, Canada
Communication dans un congrès hal-02733694 v1

Flax stems: Using the plant architecture to provide models of bioinspired composite structures

Camille Goudenhooft , Tancrede Almeras , Alain Bourmaud , Christophe Baley
9th Plant Biomechanics Conference, Aug 2018, Montréal, Canada
Communication dans un congrès hal-01977941 v1

Modèles mécaniques de mise en contrainte du bois pendant sa maturation

Tancrede Almeras
11èmes journées du Réseau Français des Parois, Jun 2017, Orléans, France
Communication dans un congrès hal-01977911 v1

How do size, form and mechanical properties influence postural control in tropical trees?

Tancrede Almeras
Rencontres annuelles du Labex CEBA, Oct 2017, Cayenne, France
Communication dans un congrès hal-01977918 v1

Utilisation de la microscopie à force atomique pour l'étude de la biomécanique des parois secondaires

Olivier Arnould , Marie Capron , Michel Ramonda , Françoise Laurans , Tancrède Almeras
Réunion de lancement du GDR PHYP, Jun 2017, Marseille, France
Communication dans un congrès hal-01669085 v1

Quantification de la puissance motrice des arbres

Tancrede Almeras , Barbara Ghislain , Bruno Clair , Amra Šećerović , Gilles Pilate et al.
Réunion de lancement du GdR PhyP "Biophysique et biomécanique des plantes", Jun 2017, Marseille, France
Communication dans un congrès hal-01983668 v1

Mesures physiques et mécaniques des propriétés de la paroi pendant la maturation

Raoufeh Abedini , Marie Capron , Shan-Shan Chang , Françoise Laurans , Michel Ramonda et al.
11es Journées du Réseau Français des Parois : Workshop StressInTrees, Jun 2017, Orléans, France
Communication dans un congrès hal-01960125 v1
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Experimental characterization of hydrogel swelling under plant cell wall environment

Carole Assor , Françoise Quignard , Tancrède Alméras , Olivier Arnould
8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan
Communication dans un congrès hal-01743778 v1

The motor function of wood: mechanisms underlying the generation of maturation stress during cell-wall formation

Tancrede Almeras
8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan
Communication dans un congrès hal-01983552 v1

Reverse Plant Biomechanics : from wood technology to tree mechanobiology: the example of reaction-wood and tropisms

Bruno Moulia , Meriem Fournier , Renaud Bastien , Catherine Coutand , Hugo Chauvet-Thiry et al.
8th Plant Biomechanics International Conference, Hiroyuki Yamamoto; Myio Morita; Miyuki Matsuo; Joseph Gril, Nov 2015, Nagoya, Japan
Communication dans un congrès hal-04886732 v1

Mechanical characterization of developing tension wood fibre wall by atomic force microscopy

Marie Capron , Michel Ramonda , Françoise F. Laurans , Bruno Clair , Tancrède Alméras et al.
8th Plant Biomechanics International Conference , Nov 2015, Nagoya, Japan
Communication dans un congrès hal-01436113 v1

Modifications in the cell wall during the development of tension wood in a G-layer and a non-G-layer species

Bruno Clair , Shan-Shan Chang , Jean-Romain Roussel , Francoise Quignard , Jacques Beauchêne et al.
8th Plant Biomechanics International Conference, Nov 2015, Nagoya, Japan
Communication dans un congrès hal-01977903 v1

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

Meriem M. Fournier , Jana Dlouha , Thiéry Constant , Julien Ruelle , Bruno Clair et al.
Botany 2014 : new frontiers in botany, Jul 2014, Boise, United States
Communication dans un congrès hal-01627031 v1

Interactions hygro-mécaniques et longévité des structures bois

Cédric Montero , Tancrède Alméras , Joseph Gril
Matériaux 2014, Nov 2014, Montpellier, France
Communication dans un congrès hal-01493372 v1
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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

Capucine Carlier , Iris Brémaud , Miyuki Matsuo , Masashi Nakamura , Tancrede Almeras et al.
3èmes Journées scientifiques du GDR 3544 « Sciences du bois », Nov 2014, Nancy, France
Communication dans un congrès hal-01959205 v1

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.

Mériem Fournier , Jana Dlouha , Thiéry Constant , Julien Ruelle , Bruno Clair et al.
Botany 2014, New Frontires in Botany, Jul 2014, Boise, Idaho, United States
Communication dans un congrès hal-02738940 v1

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 ?

Tancrede Almeras , Bruno Clair , Joseph Gril , Mériem Fournier
3ème Journée scientifique du GDR 3544 "Sciences du Bois", Nov 2014, Nancy, France
Communication dans un congrès hal-01983559 v1
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Mesures de déformations macroscopiques et cristallines dans le bois et implications pour une modélisation multi-échelle

Tancrede Almeras , Arthur Gronvold , Cédric Montero , Bruno Clair
CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France
Communication dans un congrès hal-03440419 v1
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Relationships between wood functions in the living tree and wood industrial qualities

Meriem Fournier , Jana Dlouha , Julien Ruelle , Thiéry Constant , Cyrille Rathgeber et al.
International IUFRO Conference MeMoWood, Oct 2013, Nancy, France. pp.1
Communication dans un congrès hal-01269258 v1

Longitudinal growth stresses in trees: analytical models and functional implications

Joseph Gril , Delphine Jullien , Tancrède Alméras
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France
Communication dans un congrès hal-00797106 v1

Gravitropic movements in trees are constrained by size and growth rate and make cambial growth a carbon sink during sapling stages

Mériem Fournier , Thiéry Constant , Bruno B. Moulia , Tancrède Alméras
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France. 379 p
Communication dans un congrès hal-00797104 v1

The origin of maturation stress in tension wood: using a wide range of observations and mechanical considerations to discriminate between hypothetic mechanisms

Tancrède Alméras , Joseph Gril , Bruno Clair
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France
Communication dans un congrès hal-00797096 v1

Functional micro-mechanics of plant tissues: assessing the contribution of cellulose to the mechanical behaviour of wood

Arthur Gronvold , Bruno Clair , Cédric Montero , Tancrède Alméras
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France
Communication dans un congrès hal-00797109 v1
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Full elastic caracterization of wood materials by Resonant Ultrasound Spectroscopy

Thomas Delaunay , Didier Laux , Olivier Arnould , Tancrède Almeras
Acoustics 2012, Apr 2012, Nantes, France
Communication dans un congrès hal-00719100 v1

Multiscale investigation of wood viscoelastic behavior using X-Ray diffraction technique

Arthur Gronvold , Bruno Clair , Cédric Montero , Arie van Der Lee , Tancrède Alméras
COST FP0802 Workshop 'Micro Characterisation of Wood Material', Oct 2012, Edimbourg, United Kingdom
Communication dans un congrès hal-00811431 v1

The bending mechanics of tree stems: the key role of wood maturation stress for resisting both permanent and temporary loads

Tancrède Alméras , Jana Dlouha , Delphine Jullien , Joseph Gril
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France
Communication dans un congrès hal-00797092 v1

Etude multi-échelle du comportement élastique du bois à différents taux d'humidité

Arthur Gronvold , Bruno Clair , Cédric Montero , Tancrède Alméras
1ères journées du GdR Bois, Nov 2012, Montpellier, France
Communication dans un congrès hal-00811437 v1

Longitudinal and tangential maturation stresses in Eucalyptus plantation trees

Bruno Clair , Jérôme Alteyrac , Tancrède Alméras , Arthur Gronvold , Jaime Espejo et al.
7th Plant Biomechanics Conference, 2012, Clermont-Ferrand, France
Communication dans un congrès hal-00797100 v1

Multiscale investigation of wood behavior after the elastic domain using X-Ray diffraction

Arthur Gronvold , Tancrède Alméras , Cédric Montero , Bruno Clair , Arie van Der Lee
Hierarchical structure and mechanical characterisation of Wood, Aug 2011, Helsinki, Finland
Communication dans un congrès hal-00618630 v1

Determination of the thuja burr material symmetries by direct contact ultrasonic method on spherical specimens

Mohammed El Mouridi , Tancrède Alméras , Thierry Laurent , Olivier Arnould , Abdelillah Hakam et al.
COST FP0802 Workshop Mixed numerical and experimental methods applied to the mechanical characterization of bio-based materials, 2011, Portugal
Communication dans un congrès hal-00797340 v1

X-ray diffraction use for nanostructural investigation of wood cellulose deformation

Cédric Montero , Bruno Clair , Tancrède Almeras , Arie van Der Lee
Experimental and Computational Micro-Characterization techniques in Wood Mechanics, Oct 2010, Hamburg, Germany
Communication dans un congrès hal-00525585 v1

X-Ray diffraction study of wood cellulose behaviour during drying

Tancrède Almeras , Arthur Gronvold , Delphine Jullien , Arie van Der Lee
Workshop "Wood Structure/Function-Relationships", Oct 2010, Hamburg, Germany
Communication dans un congrès hal-00523221 v1

Biomechanics of habit and plants strategies of growth in height: environmental constraints, regulator processes and traits

Catherine Coutand , Mériem Fournier , Tancrède Alméras , Gaëlle Jaouen , Bruno B. Moulia
Colloque Adaptation au Changement Climatique de l'Agriculture et des Ecosystèmes, 2010, Clermont-Ferrand, France. 44 p
Communication dans un congrès hal-00797377 v1
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Mise en évidence de la mise en tension de la cellulose pendant la maturation cellulaire

Bruno Clair , Tancrede Almeras , Gilles Pilate , Delphine Jullien , Christian Rieckel
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France
Communication dans un congrès hal-03378360 v1
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Modélisation biomécanique de la genèse des précontraintes dans le bois

Tancrede Almeras , Bruno Clair , Joseph Gril
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France
Communication dans un congrès hal-03378319 v1

Evaluation of growth stress profiles in tree trunks: comparison of experimental results to a biomechanical model

Delphine Jullien , Tancrède Almeras , M. Kojima , Hiroyuki Yamamoto , Pierre Cabrolier
6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.75-82
Communication dans un congrès hal-00565995 v1

Reaction wood efficiency in control of trunk verticality

Gaëlle Jaouen , Emmanuel Duchâteau , Tancrède Alméras , Bruno Clair , Mériem Fournier
COST E50 Workshop: Reaction wood formation at stand, tree and cellular level, 2009, Nancy, France
Communication dans un congrès hal-00797326 v1

Nanomechanical characterization of wood cell walls during maturation process

Karl Bytebier , Olivier Arnould , Richard Arinero , Bruno Clair , Tancrède Almeras
6th Plant Biomechanics Conference, Nov 2009, Cayenne, France. pp.228-235
Communication dans un congrès hal-00546246 v1

Nanomechanical characterization of developing wood cell walls at different maturation steps

Karl Bytebier , Olivier Arnould , Richard Arinero , Bruno Clair , Tancrède Almeras
6th Plant Biomechanics Conference,, Nov 2009, Kourou, French Guiana
Communication dans un congrès hal-01813992 v1

About structural determinants of the diversity of vibration properties of ten tropical hardwoods

Jana Dlouha , Tancrède Almeras , Bruno Clair , Joseph Gril
6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.543-548
Communication dans un congrès hal-00546251 v1
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Maturation stress generation starts before the formation of the G-layer in poplar tension wood

Bruno Clair , Tancrède Alméras , Gilles Pilate , Delphine Jullien , Junji Sugiyama et al.
COST E50 final conference Systems Biology for Plant Design, 2009, Netherlands. 2p
Communication dans un congrès hal-00797323 v1

The gravitropic control of woody stems orientation: biomechanical parameters involved and consequences for stem allometry

Tancrède Almeras , M. Fournier
6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.314-321
Communication dans un congrès hal-00565948 v1

Concepts of tree growth and biomechanics that could be considered in future models of tree stability

Tancrède Alméras , Thierry Fourcaud
Workshop Tree Stability, 2009, France
Communication dans un congrès hal-00797330 v1
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The origin of maturation stress in tension wood: using a micro-mechanical model to discriminate between hypothetic mechanism

Tancrède Alméras , Bruno Clair , Joseph Gril
COST E50 final conference Systems Biology for Plant Design, 2009, Netherlands. 2p
Communication dans un congrès hal-00797122 v1

Maturation stress generation starts before the formation of the G-layer in poplar tension wood

Bruno Clair , Tancrède Alméras , Gilles G. Pilate , Delphine Jullien , Junji Sugiyama et al.
Workshop "Systems biology for plant design", Jul 2009, Wageningen, Netherlands
Communication dans un congrès hal-02753622 v1

The origin of maturation stress in tension wood: using a wide range of observations to assess hypothetic mechanistic models

Tancrède Almeras , Bruno Clair , Joseph Gril
COST FP0802 Workshop on "Experimental and computational methods in wood micromechanics", 2009, Vienna, Austria. pp.105-106
Communication dans un congrès hal-00534701 v1
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Caractérisation nanomécanique des parois cellulaires du bois à différents stades de leur différenciation

Karl Bytebier , Olivier Arnould , Richard Arinero , Bruno Clair , Tancrede Almeras
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France
Communication dans un congrès hal-03378403 v1

Stress of cellulose network in tension wood is induced shortly after cellulose deposition

Bruno Clair , Tancrède Almeras , G. Pilate , Delphine Jullien , J. Sugiyama et al.
6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.236-243
Communication dans un congrès hal-00565954 v1

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.

Mériem Fournier , Gaëlle Jaouen , Emmanuel Duchateau , Bruno Clair , Catherine Coutand et al.
6th Plant Biomechanics Conference, 2009, Cayenne, France. pp.349
Communication dans un congrès hal-00565956 v1

The modelling of flowering time in the French apple cropping area in relation to global warming

Jean-Michel Legave , Jean‐luc Regnard , Isabelle Farrera , Tancrede Almeras , Michel Calleja
27. International Horticultural Congress - IHC2006, Aug 2008, Seoul, South Korea
Communication dans un congrès hal-02756570 v1

Deformation induced by ethanol substitution in normal and tension wood of chestnut and simarouba

Shan-Shan Chang , Bruno Clair , Joseph Gril , Tancrède Alméras
COST E50 Workshop"Characterisation and application of cell wall macromolecules, 2008, Switzerland
Communication dans un congrès hal-00797817 v1

Contraintes de croissance et flexibilité des tiges

Jana Dlouha , Tancrède Almeras
Tree acclimation meeting, May 2008, France
Communication dans un congrès hal-00796790 v1

Approche multiéchelle du comportement mécanique du bois

Tancrède Alméras
Tree acclimation meeting, 2008, France
Communication dans un congrès hal-00797342 v1

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

Tancrède Alméras , Mériem Fournier
11èmes réunions Croissance, Amélioration et Qualité, 2008, France
Communication dans un congrès hal-00797349 v1

Modélisation des contraintes de croissance dans une section de tige : prise en compte de l'hétérogénéité et de la viscoélasticité

Tancrède Alméras , Jana Dlouha , Joseph Gril
11èmes réunions Croissance, Amélioration et Qualité, 2008, France
Communication dans un congrès hal-00797347 v1
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A multi-scale analysis of wood physical properties by the reinforced-matrix principle: formulation by Mori-Tanaka theory

Hiroyuki Yamamoto , Joseph Gril , Tancrède Alméras
Mechanical Modeling of Wood and Wood Based Materials, mini-symposium WCCM8 - ECCOMAS, Jul 2008, Italy
Communication dans un congrès hal-00795986 v1

Wood and biomechanical traits: A study of functional diversity and ecological strategies of tree species in heterogeneous forests and dense canopies

Mériem Fournier , Gaëlle Jaouen , Tancrède Almeras , M. Derycke , Bruno Clair et al.
FobAwi-LERFOB 11th annual meeting, 2007, Fribourg, Germany
Communication dans un congrès hal-00546310 v1

Tree functional diversity and gravitropism as a key process for tree growth in dense canopies: Some observations in the tropical rainforest

Tancrède Almeras , M. Fournier , M. Derycke , Bruno Clair , Jana Dlouha et al.
Seminar of the Cost Action E50 "Cell-wall macromolecules and reaction wood", 2007, Montpellier, France
Communication dans un congrès hal-00546413 v1

Le pollenoscope : un outil pour la prévision des dates de pollinisation des principales espèces allergisantes, application à l’ambroisie en Rhône-Alpes

Michel Calleja , Isabelle Farrera , Tancrède Almeras , Chantal Déchamp
19ème Colloque pluridisciplinaire de l'AFEDA : Ambroisie 2007, Nov 2007, Lyon, France
Communication dans un congrès hal-05053718 v1

Reaction mechanisms for the shape control in angiosperms tension wood : diversity, efficiency, limits and alternatives

Bruno Clair , Tancrède Almeras , J. Ruelle , M. Fournier
5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.467-472
Communication dans un congrès hal-00565636 v1

Structural aspect of cellulose microfibrils in wood - link to biomechanics

J. Sugiyama , Bruno Clair , Tancrède Almeras , Hiroyuki Yamamoto , T. Okuyama
5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.481-484
Communication dans un congrès hal-00565638 v1

Impact of viscoelasticity and juvenile wood occurence on the tree reorientation process

Jana Dlouha , Tancrède Almeras , Bruno Clair , Joseph Gril , P. Horàvek
5th plant biomechanics conference, 2006, Stockholm, Sweden. pp.503-508
Communication dans un congrès hal-00546563 v1

Reinforced-matrix hypothesis as a theoretical basis for analyzing mechanical and physical properties of wood cell wall

Hiroyuki Yamamoto , Tancrède Almeras , Joseph Gril
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
Communication dans un congrès hal-00546581 v1

Identification of the main factors involved in natural bending of apricot-tree stems

Tancrède Alméras , Jean-Claude Salles , Evelyne E. Costes
12. International Symposium on Apricot Culture and Decline, Sep 2001, Avignon, France
Communication dans un congrès hal-02755458 v1

Abnormal longitudinal drying shrinkage in normal wood of Laetia procera

Julien Ruelle , Jacques Beauchêne , Tancrède Almeras , Bruno Clair , Bernard Thibaut
The 55th Annual Meeting of the Japan Wood Research Society in Kyoto "50th Anniversary of the JWRS",, 2005, Kyoto, Japan
Communication dans un congrès hal-00538800 v1

Hypotheses for the generation of wood maturation stress

Tancrède Almeras , Bruno Clair , J. Sugiyama , Y. Masato , Hiroyuki Yamamoto
1st Workshop of Cost Action E50 "Cell-wall macromolecules and reaction wood", 2005, Montpellier, France
Communication dans un congrès hal-00565669 v1

Reaction mechanisms for the shape control in angiosperms tension wood: diversity, efficiency, limits and alternatives

Bruno Clair , J. Ruelle , Tancrède Almeras , M. Fournier
1st Workshop of Cost Action E50 "Cell-wall macromolecules and reaction wood", 2005, Montpellier, France
Communication dans un congrès hal-00565673 v1

Atmospheric pollen survey: a metrological study between Hirst and Cour sampling methods

Isabelle Farrera , Michel Calleja , J Belmonte , Tancrede Almeras , I Plaisant
Third European Symposium on Aerobiology, TESA, Aug 2003, Worcester, United Kingdom
Communication dans un congrès hal-05053480 v1

A tool for forecasting pollen dynamics based on plant phenological models

Tancrede Almeras , Michel Calleja , Isabelle Farrera
Third European Symposium on Aerobiology, TESA, Aug 2003, Worcester, United Kingdom
Communication dans un congrès hal-05053482 v1
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Experimental study and modeling on determining the predictors of creep behavior on small clear wood

Tai-Yun Hsieh , Cédric Montero , Tancrede Almeras , Sandrine Bardet
11e Journées Scientifiques du Groupement De Recherches (GDR) des Sciences du Bois, Nov 2022, Nice, France. , 2019
Poster de conférence hal-04049413 v1
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Identify the factors of creep behavior on small clear wood

Tai-Yun Hsieh , Cédric Montero , Tancrede Almeras , Sandrine Bardet
10e Journées Scientifiques du GDR des Sciences du Bois, Nov 2021, Montpellier, France.
Poster de conférence hal-03631350 v1
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Does mechanical state of bark change with ontogeny ?

Romain Lehnebach , Fanny Zeline , Léopold Doumerc , Tancrède Almeras , Bruno Clair
9th International Plant Biomechanics Conference, Aug 2018, Montréal, Canada.
Poster de conférence hal-01983578 v1
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Experimental characterization of hydrogel swelling under plant cell wall environment

Carole Antoine Assor , Tancrède Alméras , Françoise Quignard , Olivier Arnould
Plant Biomechanics International Conference PBM8, Nov 2015, Nagoya, Japan. , 2015
Poster de conférence hal-01594669 v1

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

Mériem Fournier , Tancrede Almeras
Botany 2014, Jul 2014, Boise, United States
Poster de conférence hal-01977893 v1

Flexible juveniles or why trees produce ‘low quality’ wood?

F Roux , Jana Dlouha , Mériem Fournier , Tancrede Almeras
Botany 2014, Jul 2014, Boise, United States
Poster de conférence hal-01977816 v1

Flexible juveniles or why trees produce ‘low quality’ wood?

Florian Roux , Jana Dlouha , Mériem Fournier , Tancrède Alméras
Botany 2014, New Frontires in Botany, Jul 2014, Boise, Idaho, United States. 2014
Poster de conférence hal-02740853 v1
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Characteristics of "resonance wood" as viewed by violin makers or by wood scientists : Part 2 – Characterisation and correlations of structural and mechanical properties

Capucine Carlier , Iris Brémaud , Miyuki Matsuo , Eiichi Obataya , Masashi Nakamura et al.
International symposium WoodSciCraft 2014 «Wood Science and Craftsmanship: Cross perspective between Europe and Japan», Sep 2014, Montpellier, France
Poster de conférence hal-01960570 v1
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Modelling, Evaluation and Biomechanical Consequences of Growth Stress Profiles Inside Tree Stems

Tancrède Alméras , Delphine Jullien , Joseph Gril
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⟩
Chapitre d'ouvrage hal-01957280 v1
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Biomechanical Action and Biological Functions

Meriem Fournier , Tancrède Alméras , Bruno Clair , Joseph Gril
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⟩
Chapitre d'ouvrage hal-01452085 v1