toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
Details
   print
  Records Links
Author Almeras, T.; Thibaut, A.; Gril, J. openurl 
  Title Effect of circumferential heterogeneity of wood maturation strain, modulus of elasticity and radial growth on the regulation of stem orientation in trees Type Journal Article
  Year 2005 Publication Trees-Structure and Function Abbreviated Journal Trees-Struct. Funct.  
  Volume 19 Issue 4 Pages 457-467  
  Keywords (down) biomechanics; reaction wood; maturation strain; Young's modulus; eccentricity  
  Abstract Active mechanisms of re-orientation are necessary to maintain the verticality of tree stems. They are achieved through the production of reaction wood, associated with circumferential variations of three factors related to cambial activity: maturation strain, longitudinal modulus of elasticity (MOE) and eccentric growth. These factors were measured on 17 mature trees from different botanical families and geographical locations. Various patterns of circumferential variation of these factors were identified. A biomechanical analysis based on beam theory was performed to quantify the individual impact of each factor. The main factor of re-orientation is the circumferential variation of maturation strains. However, this factor alone explains only 57% of the re-orientations. Other factors also have an effect through their interaction with maturation strains. Eccentric growth is generally associated with heterogeneity of maturation strains, and has an important complementary role, by increasing the width of wood with high maturation strain. Without this factor, the efficiency of re-orientations would be reduced by 31% for angiosperms and 26% for gymnosperms. In the case of angiosperms, MOE is often larger in tension wood than in normal wood. Without these variations, the efficiency of re-orientations would be reduced by 13%. In the case of gymnosperm trees, MOE of compression wood is lower than that of normal wood, so that re-orientation efficiency would be increased by 24% without this factor of variations.  
  Address Nagoya Univ, Lab Biomat Phys, Dept Bioagr Sci, Nagoya, Aichi 4648601, Japan, Email: t_almeras@hotmail.com  
  Corporate Author Thesis  
  Publisher SPRINGER Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0931-1890 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000229890700012 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 253  
Permanent link to this record
 

 
Author Almeras, T.; Derycke, M.; Jaouen, G.; Beauchene, J.; Fournier, M. openurl 
  Title Functional diversity in gravitropic reaction among tropical seedlings in relation to ecological and developmental traits Type Journal Article
  Year 2009 Publication Journal of Experimental Botany Abbreviated Journal J. Exp. Bot.  
  Volume 60 Issue 15 Pages 4397-4410  
  Keywords (down) Biomechanics; French Guiana; functional diversity; gravitropism; reaction wood; tropical rainforest  
  Abstract Gravitropism is necessary for plants to control the orientation of their axes while they grow in height. In woody plants, stem re-orientations are costly because they are achieved through diameter growth. The functional diversity of gravitropism was studied to check if the mechanisms involved and their efficiency may contribute to the differentiation of height growth strategies between forest tree species at the seedling stage. Seedlings of eight tropical species were grown tilted in a greenhouse, and their up-righting movement and diameter growth were measured over three months. Morphological, anatomical, and biomechanical traits were measured at the end of the survey. Curvature analysis was used to analyse the up-righting response along the stems. Variations in stem curvature depend on diameter growth, size effects, the increase in self-weight, and the efficiency of the gravitropic reaction. A biomechanical model was used to separate these contributions. Results showed that (i) gravitropic movements were based on a common mechanism associated to similar dynamic patterns, (ii) clear differences in efficiency (defined as the change in curvature achieved during an elementary diameter increment for a given stem diameter) existed between species, (iii) the equilibrium angle of the stem and the anatomical characters associated with the efficiency of the reaction also differed between species, and (iv) the differences in gravitropic reaction were related to the light requirements: heliophilic species, compared to more shade-tolerant species, had a larger efficiency and an equilibrium angle closer to vertical. This suggests that traits determining the gravitropic reaction are related to the strategy of light interception and may contribute to the differentiation of ecological strategies promoting the maintenance of biodiversity in tropical rainforests.  
  Address [Almeras, Tancrede; Derycke, Morgane; Jaouen, Gaelle] INRA, UMR Ecol Forets Guyane, F-97310 Kourou, France, Email: t_almeras@hotmail.com  
  Corporate Author Thesis  
  Publisher OXFORD UNIV PRESS Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0022-0957 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000271389400017 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 96  
Permanent link to this record
 

 
Author Fournier, M.; Dlouhá, J.; Jaouen, G.; Almeras, T. url  openurl
  Title Integrative biomechanics for tree ecology: Beyond wood density and strength Type Journal Article
  Year 2013 Publication Journal of Experimental Botany Abbreviated Journal J. Exp. Bot.  
  Volume 64 Issue 15 Pages 4793-4815  
  Keywords (down) Biomechanics; Ecological strategy; Gravitropism; Shape; Size; Trees; Wood  
  Abstract Functional ecology has long considered the support function as important, but its biomechanical complexity is only just being elucidated. We show here that it can be described on the basis of four biomechanical traits, two safety traits against winds and self-buckling, and two motricity traits involved in sustaining an upright position, tropic motion velocity (MV) and posture control (PC). All these traits are integrated at the tree scale, combining tree size and shape together with wood properties. The assumption of trait constancy has been used to derive allometric scaling laws, but it was more recently found that observing their variations among environments and functional groups, or during ontogeny, provides more insights into adaptive syndromes of tree shape and wood properties. However, oversimpli-fed expressions have often been used, possibly concealing key adaptive drivers. An extreme case of oversimplification is the use of wood basic density as a proxy for safety. Actually, as wood density is involved in stiffiness, loads, and construction costs, the impact of its variations on safety is non-trivial. Moreover, other wood features, especially the microfibril angle (MFA), are also involved. Furthermore, wood is not only stiff and strong, but it also acts as a motor for MV and PC. The relevant wood trait for this is maturation strain asymmetry. Maturation strains vary with cell-wall characteristics such as MFA, rather than with wood density. Finally, the need for further studies about the ecological relevance of branching patterns, motricity traits, and growth responses to mechanical loads is discussed. © The Author 2013.  
  Address CNRS, Université de Montpellier 2, Laboratoire de Mécanique et Génie Civil, 34095 Montpellier, France  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 00220957 (Issn) ISBN Medium  
  Area Expedition Conference  
  Notes Cited By (since 1996):1; Export Date: 2 December 2013; Source: Scopus; Coden: Jeboa; doi: 10.1093/jxb/ert279; Language of Original Document: English; Correspondence Address: Fournier, M.; AgroParisTech, UMR 1092 LERFOB, 54000 Nancy, France; email: meriem.fournier@agroparistech.fr; References: Achim, A., Ruel, J.C., Gardiner, B.A., Lafamme, G., Meunier, S., Modelling the vulnerability of balsam fr forests to wind damage (2005) Forest Ecology and Management, 204, pp. 35-50; Almeras, T., Costes, E., Salles, J.C., Identification of biomechanical factors involved in stem shape variability between apricot-tree varieties (2004) Annals of Botany, 93, pp. 1-14; Almeras, T., Derycke, M., Jaouen, G., Beauchene, J., Fournier, M., Functional diversity in gravitropic reaction among tropical seedlings in relation to ecological and developmental traits (2009) Journal of Experimental Botany, 60, pp. 4397-4410; Almeras, T., Fournier, M., Biomechanical design and longterm stability of trees: Morphological and wood traits involved in the balance between weight increase and the gravitropic reaction (2009) Journal of Theoretical Biology, 256, pp. 370-381; Almeras, T., Gril, J., Costes, E., Bending of apricot tree branches under the weight of axillary growth: Test of a mechanical model with experimental data (2002) Trees – Structure and Function, 16, pp. 5-15; Almeras, T., Thibaut, A., Gril, J., Effect of circumferential heterogeneity of wood maturation strain, modulus of elasticity and radial growth on the regulation of stem orientation in trees (2005) Trees – Structure and Function, 19, pp. 457-467; Anten, N.P.R., Schieving, F., The role of wood mass density and mechanical constraints in the economy of tree architecture (2010) American Naturalist, 175, pp. 250-260; Archer, R.R., Wilson, B.F., Mechanics of the compression wood response II. On the location, action, and distribution of compression wood formation (1973) Plant Physiology, 51, pp. 777-782; Auclair, D., Nepveu, G., The CAQ network in France: 15 years of brainstorming and cooperative work to connect forest resources and wood quality through modelling approaches and simulation software (2012) Annals of Forest Science, 69, pp. 119-123; Baltunis, B.S., Wu, H.X., Powell, M.B., Inheritance of density, microfibril angle, and modulus of elasticity in juvenile wood of pinus radiata at two locations in Australia (2007) Canadian Journal of Forest Research, 37, pp. 2164-2174; Banin, L., Fieldpausch, T.R., Phillips, O.L., What controls tropical forest architecture? Testing environmental, structural and foristic drivers (2012) Global Ecology and Biogeography, 21, pp. 1179-1190; Baskin, T.I., Jensen, O.E., On the role of stress anisotropy in the growth of stems (2013) Journal of Experimental Botany, 64, pp. 4697-4707; Bastien, R., Bohr, T., Moulia, B., Douady, S., Unifying model of shoot gravitropism reveals proprioception as a central feature of posture control in plants (2013) Proceedings of the National Academy of Sciences, USA, 110, pp. 755-760; Boiffin, J., (2008) Variabilité de Traits Anatomiques, Mécaniques et Hydrauliques Ches les Juvéniles de Vingt-deux Espèces D'arbres de Sous-bois en Forêt Tropicales Humide, , Masters thesis, Université Henri Poincaré, Nancy, France; Boudaoud, A., An introduction to the mechanics of morphogenesis for plant biologists (2010) Trends in Plant Science, 15, pp. 353-360; Burgert, I., Frühmann, K., Keckes, J., Fratzl, P., Stanzl-Tschegg, S., Structure-function relationships of four compression wood types: Micromechanical properties at the tissue and fibre (2004) Trees – Structure and Function, 18, pp. 480-485; Burgert, I., Exploring the micromechanical design of plant cell walls (2006) American Journal of Botany, 93, pp. 1391-1401; Butler, D.W., Gleason, S.M., Davidson, I., Onoda, Y., Westoby, M., Safety and streamlining of woody shoots in wind: An empirical study across 39 species in tropical Australia (2012) New Phytologist, 193, pp. 137-149; Cao, J., Tamura, Y., Yoshida, A., Wind tunnel study on aerodynamic characteristics of shrubby specimens of three tree species (2012) Urban Forestry & Urban Greening, 11, pp. 465-476; Carlquist, S., (2001) Comparative Wood Anatomy: Systematic, Ecological, and Evolutionary Aspects of Dicotyledon Wood, , Berlin: Springer; Chapman, C.A., Kaufman, L., Chapman, L.J., Buttress formation and directional stress experienced during critical phases of tree development (1998) Journal of Tropical Ecology, 14, pp. 341-349; Chapotin, S.M., Razanameharizaka, J.H., Holbrook, N.M., Abiomechanical perspective on the role of large stem volume and high water content in baobab trees (Adansonia spp.; bombacaceae) (2006) American Journal of Botany, 93, pp. 1251-1264; Chave, J., Coomes, D., Jansen, S., Lewis, S.L., Swenson, N.G., Zanne, A.E., Towards a worldwide wood economics spectrum (2009) Ecology Letters, 12, pp. 351-366; Chevolot, M., Louisanna, E., Azri, W., Leblanc-Fournier, N., Roeckel-Drevet, P., Scotti-Saintagne, C., Scotti, I., Isolation of primers for candidate genes for mechano-sensing in five neotropical tree species (2011) Tree Genetics & Genomes, 7, pp. 655-661; Clair, B., Almeras, T., Pilate, G., Jullien, D., Sugiyama, J., Riekel, C., Maturation stress generation in poplar tension wood studied by synchrotron radiation microdiffraction (2011) Plant Physiology, 155, pp. 562-570; Clair, B., Almeras, T., Ruelle, J., Fournier, M., Reaction mechanisms for the shape control in angiosperms tension wood: Diversity, efficiency, limits and alternatives (2006) Proceedings of the Fifth Plant Biomechanics Conference, pp. 467-472. , 28 August-1 September 2006, Stockholm, Sweden. Stockholm, Suède: STFI-Packforsk AB; Clair, B., Fournier, M., Prévost, M.F., Beauchêne, J., Bardet, S., Biomechanics of buttressed trees: Bending strains and stresses (2003) American Journal of Botany, 90, pp. 1349-1356; Collet, C., Fournier, M., Ningre, F., Hounzandji, A.P.I., Constant, T., Growth and posture control strategies in fagus sylvatica and acer pseudoplatanus saplings in response to canopy disturbance (2011) Annals of Botany, 107, pp. 1345-1353; Coutand, C., Fournier, M., Moulia, B., The gravitropic response of poplar trunks: Key roles of prestressed wood regulation and the relative kinetics of cambial growth versus wood maturation (2007) Plant Physiology, 144, pp. 1166-1180; Darwin, C., Darwin, F.E., (1880) The Power of Movement in Plants, , London: Murray; Dassot, M., Constant, T., Fournier, M., The use of terrestrial LiDAR technology in forest science: Application fields, benefts and challenges (2011) Annals of Forest Science, 68, pp. 959-974; Dassot, M., Fournier, M., Ningre, F., Constant, T., Effect of tree size and competition on tension wood production over time in beech plantations and assessing relative gravitropic response with a biomechanical model (2012) American Journal of Botany, 99, pp. 1427-1435; De Langre, E., Effects of wind on plants (2008) Annual Review of Fluid Mechanics, 40, pp. 141-168; Dean, T.J., Long, J.N., Validity of constant stress and elastic-principles of stem formation in pinus contorta and trifolium pratense (1986) Annals of Botany, 58, pp. 833-740; Delcamp, M., Gourlet-Fleury, S., Flores, O., Gamier, E., Can functional classification of tropical trees predict population dynamics after disturbance? (2008) Journal of Vegetation Science, 19, pp. 209-220; Donaldson, L., Microfibril angle: Measurement, variation and relationship – A review (2008) IAWA Bulletin, 29, pp. 345-386; Duchateau, E., (2008) Diversité des Capacités de Réaction Gravitropique de Jeunes Arbres en Forêt Tropicale Humide, , Masters thesis, Université Henri Poincaré, Nancy, France; Eloy, C., Leonardo's rule, self-similarity, and wind-induced stresses in trees (2011) Physical Review Letters, 107, p. 258101; Ennos, A.R., The mechanics of root anchorage (2000) Advances in Botanical Research Incorporating Advances in Plant Pathology, 33, pp. 133-157; Evans, R., Ilic, J., Rapid prediction of wood stiffiness from microfibril angle and density (2001) Forest Products Journal, 51, pp. 53-57; Favrichon, V., Classification des especes arborees en groupes fonctionnels en vue de la realisation d'un modele de dynamique de peuplement en foret guyanaise (1994) Revue de Ecologie (Terre et Vie), 49, pp. 379-403; Fengel, D., Wegener, G., (1984) Wood. Chemistry, Ultrastructure, Reactions, , Berlin/New York: de Gruyter; Ferrand, J.C., Study of growth stresses: 1. Measurement method on increment cores (1982) Annales des Sciences Forestieres, 39, pp. 109-142; Fortunel, C., Fine, P.V.A., Baraloto, C., Leaf, stem and root tissue strategies across 758 neotropical tree species (2012) Functional Ecology, 26, pp. 1153-1161; Fournier, M., Baillères, H., Chanson, B., Tree biomechanics: Growth, cumulative prestresses, and reorientations (1994) Biomimetics, 2, pp. 229-251; Fournier, M., Chanson, B., Thibaut, B., Guitard, D., Measurement of residual growth strains at the stem surface. Observations on different species (1994) Annales des Sciences Forestieres, 51, pp. 249-266; Fournier, M., Stokes, A., Coutand, C., Fourcaud, T., Moulia, B., Tree biomechanics and growth strategies in the context of forest functional ecology (2006) Ecology and Biomechanics: A Mechanical Approach to the Ecology of Animals and Plants, pp. 1-34. , Herrel A, Speck T, Rowe N, eds. Boca Raton, FL: CRC Press; Gardiner, B., Byrne, K., Hale, S., Kamimura, K., Mitchell, S.J., Peltola, H., Ruel, J.-C., A review of mechanistic modelling of wind damage risk to forests (2008) Forestry, 81, pp. 447-463; Gibson, L.J., Ashby, M.F., (1997) Cellular Solids; Structure and Properties, , Cambridge: Cambridge University Press; Givnish, T.J., Ecological constraints on the evolution of plasticity in plants (2002) Evolutionary Ecology, 16, pp. 213-242; Gordon, J.E., (1978) Structures or Why Things do Not Fall Down, , Harmondsworth: Penguin Books; Greenhill, A., Determination of the greatest height consistent with stability that a vertical pole or mast can be made, and of the greatest height to which a tree of given proportions can grow (1881) Proceedings of the Cambridge Philosophical Society, 4, pp. 65-73; Grime, J.P., (2001) Plant Strategies, Vegetation Processes, and Ecosystem Properties, , Chichester; UK: John Wiley & Sons; Hamilton, J.R., Thomas, C.K., Carvell, K.L., Tension wood formation following release of upland oak advance reproduction (1985) Wood and Fiber Science, 17, pp. 382-390; Hejnowicz, Z., Graviresponses in herbs and trees: A major role for the redistribution of tissue and growth stresses (1997) Planta, 203, pp. S136-S146; Herault, B., Bachelot, B., Poorter, L., Rossi, V., Bongers, F., Chave, J., Paine, C.E.T., Baraloto, C., Functional traits shape ontogenetic growth trajectories of rain forest tree species (2011) Journal of Ecology, 99, pp. 1431-1440; Holbrook, N.M., Putz, F.E., Influence of neighbors on tree form: Effects of lateral shade and prevention of sway on the allometry of liquidambar styracifua (sweet gum) (1989) American Journal of Botany, 76, pp. 1740-1749; Huang, Y.S., Hung, L.F., Kuo-Huang, L.L., Biomechanical modeling of gravitropic response of branches: Roles of asymmetric periphery growth strain versus self-weight bending effect (2010) Trees – Structure and Function, 24, pp. 1151-1161; Iino, M., Toward understanding the ecological functions of tropisms: Interactions among and effects of light on tropisms (2006) Current Opinion in Plant Biology, 9, pp. 89-93; James, K.R., Haritos, N., Ades, P.K., Mechanical stability of trees under dynamic loads (2006) American Journal of Botany, 93, pp. 1522-1530; Jaouen, G., Almeras, T., Coutand, C., Fournier, M., How to determine sapling buckling risk with only a few measurements (2007) American Journal of Botany, 94, pp. 1583-1593; Jaouen, G., Fournier, M., Almeras, T., Thigmomorphogenesis versus light in biomechanical growth strategies of saplings of two tropical rain forest tree species (2010) Annals of Forest Science, 67, p. 211; Jaouen, G., (2007) Etude des Stratégies Biomécaniques de Croissance des Jeunes Arbres en Peuplement Hétérogène Tropical Humide, , Thèse de doctorat, Université Henri Poincaré, Nancy, France; Johnson, E.A., Miyanishi, K., (2007) Plant Disturbance Ecology: The Process and the Response, , New York: Academic Press; Jullien, D., Widmann, R., Loup, C., Thibaut, B., Relationship between tree morphology and growth stress in mature european beech stands (2013) Annals of Forest Science, 70, pp. 133-142; Jungnikl, K., Goebbels, J., Burgert, I., Fratzl, P., The role of material properties for the mechanical adaptation at branch junctions (2009) Trees – Structure and Function, 23, pp. 605-610; Kellogg, R.M., Wangaard, F.F., Variation in the cell-wall density of wood (1969) Wood and Fiber Science, 1, pp. 180-204; King, D., Loucks, O.L., Theory of tree bole and branch form (1978) Radiation and Environmental Biophysics, 15, pp. 141-165; King, D.A., Davies, S.J., Tan, S., Noor, N.S.M., The role of wood density and stem support costs in the growth and mortality of tropical trees (2006) Journal of Ecology, 94, pp. 670-680; King, D.A., Davies, S.J., Tan, S., Noor, N.S.M., Trees approach gravitational limits to height in tall lowland forests of Malaysia (2009) Functional Ecology, 23, pp. 284-291; Kooyman, R.M., Westoby, M., Costs of height gain in rainforest saplings: Main-stem scaling, functional traits and strategy variation across 75 species (2009) Annals of Botany, 104, pp. 987-993; Lachenbruch, B., Johnson, G.R., Downes, G.M., Evans, R., Relationships of density, microfibril angle, and sound velocity with stiffiness and strength in mature wood of douglas-fr (2010) Canadian Journal of Forest Research, 40, pp. 55-64; Lachenbruch, B., Moore, J.R., Evans, R., Radial variation in wood structure and function in woody plants, and hypotheses for its occurrence (2011) Size-and Age-related Changes in Tree Structure and Function, pp. 121-164. , Meinzer FC, Lachenbruch B, Dawson TE, eds. Netherlands: Springer; Lang, A.C., Haerdtle, W., Bruelheide, H., Geissler, C., Nadrowski, K., Schuldt, A., Yu, M., Von Oheimb, G., Tree morphology responds to neighbourhood competition and slope in species-rich forests of subtropical China (2010) Forest Ecology and Management, 260, pp. 1708-1715; Larjavaara, M., Maintenance cost, toppling risk and size of trees in a self-thinning stand (2010) Journal of Theoretical Biology, 265, pp. 63-67; Larjavaara, M., Muller-Landau, H.C., Rethinking the value of high wood density (2010) Functional Ecology, 24, pp. 701-705; Larjavaara, M., Muller-Landau, H.C., Still rethinking the value of high wood density (2012) American Journal of Botany, 99, pp. 165-168; Lens, F., Smets, E., Melzer, S., Stem anatomy supports arabidopsis thaliana as a model for insular woodiness (2012) New Phytologist, 193, pp. 12-17; Lopez, D., Michelin, S., De Langre, E., Flow-induced pruning of branched systems and brittle reconfguration (2011) Journal of Theoretical Biology, 284, pp. 117-124; Makela, A., Grace, J.C., Deckmyn, G., Kantola, A., Campioli, M., Simulating wood quality in forest management models (2010) Forest Systems, 19, pp. 48-68; Martínez-Cabrera, H.I., Schenk, H.J., Cevallos-Ferriz, S.R.S., Jones, C.S., Integration of vessel traits, wood density, and height in angiosperm shrubs and trees (2011) American Journal of Botany, 98, pp. 915-922; Martone, P.T., Boller, M., Burgert, I., Dumais, J., Edwards, J., Mach, K., Rowe, N., Speck, T., Mechanics without muscle: Biomechanical inspiration from the plant world (2010) Integrative and Comparative Biology, 50, pp. 888-907; Matsuzaki, J., Masumori, M., Tange, T., Stem phototropism of trees: A possible significant factor in determining stem inclination on forest slopes (2006) Annals of Botany, 98, pp. 573-581; McMahon, T.A., Size and shape in biology (1973) Science, 179, pp. 1202-1204; Medhurst, J., Downes, G., Ottenschlaeger, M., Harwood, C., Evans, R., Beadle, C., Intra-specific competition and the radial development of wood density, microfibril angle and modulus of elasticity in plantation-grown eucalyptus nitens (2012) Trees – Structure and Function, 26, pp. 1771-1780; Menard, L., McKey, D., Rowe, N., Developmental plasticity and biomechanics of treelets and lianas in manihot aff. Quinquepartita (Euphorbiaceae): A branch-angle climber of french guiana (2009) Annals of Botany, 103, pp. 1249-1259; Moulia, B., Plant biomechanics and mechanobiology are convergent paths to fourishing interdisciplinary research (2013) Journal of Experimental Botany, 64, pp. 4617-4633; Moulia, B., Coutand, C., Lenne, C., Posture control and skeletal mechanical acclimation in terrestrial plants: Implications for mechanical modeling of plant architecture (2006) American Journal of Botany, 93, pp. 1477-1489; Moulia, B., Der Loughian, C., Bastien, R., Integrative mechanobiology of growth and architectural development in changing mechanical environments (2011) Mechanical Integration of Plant Cells and Plants, 9, pp. 269-302. , Wojtaszek P, ed. Berlin/Heidelberg: Springer; Moulia, B., Fournier, M., The power and control of gravitropic movements in plants: A biomechanical and systems biology view (2009) Journal of Experimental Botany, 60, pp. 461-486; Moulia, B., Fournier-Djimbi, M., Optimal mechanical design of plant stems: The models behind the allometric power laws (1997) Proceedings of the First Plant Biomechanics Conference, , Vincent JFV, Jeronimidis G, eds. Reading: Centre for Biomimetics; Niklas, K.J., Dependency of the tensile modulus on transverse dimensions, water potential, and cell number of pith parenchyma (1988) American Journal of Botany, 75, pp. 1286-1292; Niklas, K.J., Plant biomechanics (1992) An Engineering Approach to Plant Form and Function, , Chicago: University of Chicago Press; Niklas, K.J., Plant allometry (1994) The Scaling of Form and Process, , Chicago: University of Chicago Press; Niklas, K.J., Mechanical properties of black locust (Robinia pseudoacacia L.) wood. Size- and age-dependent variations in sap-and heartwood (1997) Annals of Botany, 79, pp. 265-272; Niklas, K.J., Computing factors of safety against wind-induced tree stem damage (2000) Journal of Experimental Botany, 51, pp. 797-806; Niklas, K.J., Maximum plant height and the biophysical factors that limit it (2007) Tree Physiology, 27, pp. 433-440; Niklas, K.J., Cobb, E.D., Marler, T., A comparison between the record height-to-stem diameter allometries of pachycaulis and leptocaulis species (2006) Annals of Botany, 97, pp. 79-83; Niklas, K.J., Spatz, H.C., Vincent, J., Plant biomechanics: An overview and prospectus (2006) American Journal of Botany, 93, pp. 1369-1378; Niklas, K.J., Spatz, H.-C., Response to klaus mattheck's letter (2000) Trees – Structure and Function, 15, pp. 64-65; Niklas, K.J., Spatz, H.C., Growth and hydraulic (not mechanical) constraints govern the scaling of tree height and mass (2004) Proceedings of the National Academy of Sciences, USA, 101, pp. 15661-15663; Niklas, K.J., Spatz, H.C., Worldwide correlations of mechanical properties and green wood density (2010) American Journal of Botany, 97, pp. 1587-1594; Osunkoya, O.O., Omar-Ali, K., Amit, N., Dayan, J., Daud, D.S., Sheng, T.K., Comparative height-crown allometry and mechanical design in 22 tree species of kuala belalong rainforest, brunei, borneo (2007) American Journal of Botany, 94, pp. 1951-1962; Plucinski, M., Plucinski, S., Rodriguez-Iturbe, I., Consequences of the fractal architecture of trees on their structural measures (2008) Journal of Theoretical Biology, 251, pp. 82-92; Pretzsch, H., Forest dynamics, growth and yield (2009) From Measurement to Model, , Heidelberg: Springer; Read, J., Evans, R., Sanson, G.D., Kerr, S., Jaffre, T., Wood properties and trunk allometry of co-occurring rainforest canopy trees in a cyclone-prone environment (2011) American Journal of Botany, 98, pp. 1762-1772; Read, J., Stokes, A., Plant biomechanics in an ecological context (2006) American Journal of Botany, 93, pp. 1546-1565; Rodriguez, M., Langre, E., Moulia, B., A scaling law for the effects of architecture and allometry on tree vibration modes suggests a biological tuning to modal compartmentalization (2008) American Journal of Botany, 95, pp. 1523-1537; Rowe, N., Speck, T., Plant growth forms: An ecological and evolutionary perspective (2005) New Phytologist, 166, pp. 61-72; Salmen, L., Burgert, I., Cell wall features with regard to mechanical performance. A review COST action E35 2004-2008: Wood machining – Micromechanics and fracture (2009) Holzforschung, 63, pp. 121-129; Saren, M.P., Serimaa, R., Andersson, S., Saranpaa, P., Keckes, J., Fratzl, P., Effect of growth rate on mean microfibril angle and cross-sectional shape of tracheids of Norway spruce (2004) Trees – Structure and Function, 18, pp. 354-362; Schindler, D., Bauhus, J., Mayer, H., Wind effects on trees (2012) European Journal of Forest Research, 131, pp. 159-163; Scurfield, G., Reaction wood: Its structure and function (1973) Science, 179, pp. 647-655; Sellier, D., Fourcaud, T., Crown structure and wood properties: Influence on tree sway and response to high winds (2009) American Journal of Botany, 96, pp. 885-896; Siau, J.F., (1984) Transport Processes in Wood, , Berlin/Heidelberg: Springer; Sierra-De-Grado, R., Pando, V., Martinez-Zurimendi, P., Penalvo, A., Bascones, E., Moulia, B., Biomechanical differences in the stem straightening process among pinus pinaster provenances. A new approach for early selection of stem straightness (2008) Tree Physiology, 28, pp. 835-846; Sterck, F.J., Bongers, F., Ontogenetic changes in size, allometry, and mechanical design of tropical rain forest trees (1998) American Journal of Botany, 85, pp. 266-272; Stokes, A., (2000) The Supporting Roots of Trees and Woody Plants: Form, Function and Physiology, , Dordrecht, The Netherlands: Kluwer Academic Publishers; Sultan, S.E., Phenotypic plasticity for plant development, function and life history (2000) Trends in Plant Science, 5, pp. 537-542; Swenson, N.G., Enquist, B.J., Ecological and evolutionary determinants of a key plant functional trait: Wood density and its community-wide variation across latitude and elevation (2007) American Journal of Botany, 94, pp. 451-459; Taneda, H., Tateno, M., The criteria for biomass partitioning of the current shoot: Water transport versus mechanical support (2004) American Journal of Botany, 91, pp. 1949-1959; Tateno, M., Increase in lodging safety factor on thigmomorphogenetically dwarfed shoots of mulberry tree (1991) Physiologia Plantarum, 81, pp. 239-243; Tobin, B., Cermak, J., Chiatante, D., Towards developmental modelling of tree root systems (2007) Plant Biosystems, 141, pp. 481-501; Turner, I.M., (2001) The Ecology of Trees in the Tropical Rain Forest, , Cambridge: Cambridge University Press; Van Gelder, H.A., Poorter, L., Sterck, F.J., Wood mechanics, allometry, and life-history variation in a tropical rain forest tree community (2006) New Phytologist, 171, pp. 367-378; Violle, C., Navas, M.-L., Vile, D., Kazakou, E., Fortunel, C., Hummel, I., Garnier, E., Let the concept of trait be functional! (2007) Oikos, 116, pp. 882-892; Waghorn, M.J., Watt, M.S., Stand variation in pinus radiata and its relationship with allometric scaling and critical buckling height (2013) Annals of Botany, 111, pp. 675-680; Watt, M.S., Moore, J.R., Facon, J.-P., Modelling environmental variation in young's modulus for pinus radiata and implications for determination of critical buckling height (2006) Annals of Botany, 98, pp. 765-775; Westoby, M., Falster, D.S., Moles, A.T., Vesk, P.A., Wright, I.J., Plant ecological strategies: Some leading dimensions of variation between species (2002) Annual Review of Ecology and Systematics, 33, pp. 125-159; Wright, I.J., Reich, P.B., Westoby, M., The worldwide leaf economics spectrum (2004) Nature, 428, pp. 821-827; Wright, S.D., McConnaughay, K.D.M., Interpreting phenotypic plasticity: The importance of ontogeny (2002) Plant Species Biology, 17, pp. 119-131; Xu, P., Liu, H., Models of microfibril elastic modulus parallel to the cell axis (2004) Wood Science and Technology, 38, pp. 363-374; Yang, J.L., Bailleres, H., Evans, R., Downes, G., Evaluating growth strain of eucalyptus globulus labill. From SilviScan measurements (2006) Holzforschung, 60, pp. 574-579; Yang, J.L., Evans, R., Prediction of MOE of eucalypt wood from microfibril angle and density (2003) Holz Als Roh und Werkstoff, 61, pp. 449-452; Yoshida, M., Okuyama, T., Techniques for measuring growth stress on the xylem surface using strain and dial gauges (2002) Holzforschung, 56, pp. 461-467; Zhang, S.-B., Slik, J.W.F., Zhang, J.-L., Cao, K.-F., Spatial patterns of wood traits in China are controlled by phylogeny and the environment (2011) Global Ecology and Biogeography, 20, pp. 241-250 Approved no  
  Call Number EcoFoG @ webmaster @ Serial 513  
Permanent link to this record
 

 
Author Jaouen, G.; Almeras, T.; Coutand, C.; Fournier, M. openurl 
  Title How to determine sapling buckling risk with only a few measurements Type Journal Article
  Year 2007 Publication American Journal of Botany Abbreviated Journal Am. J. Bot.  
  Volume 94 Issue 10 Pages 1583-1593  
  Keywords (down) biomechanics; critical buckling height; French Guiana; risk factor; sapling; stem form; tropical rain forest; trunk volume  
  Abstract Tree buckling risk (actual height/critical buckling height) is an important biomechanical trait of plant growth strategies, and one that contributes to species coexistence. To estimate the diversity of this trait among wide samples, a method that minimizes damage to the plants is necessary. On the basis of the rarely used, complete version of Greenhill's model (1881, Proceedings of the Cambridge Philosophical Society 4(2): 65-73), we precisely measured all the necessary parameters on a sample of 236 saplings of 16 species. Then, using sensitivity (variance) analysis, regressions between successive models for risk factors and species ranks and the use of these models on samples of self- and nonself-supporting saplings, we tested different degrees of simplification up to the most simple and widely used formula that assumes that the tree is a cylindrical homogeneous pole. The size factor had the greatest effect on buckling risk, followed by the form factor and the modulus of elasticity of the wood. Therefore, estimates of buckling risk must consider not only the wood properties but especially the form factor. Finally, we proposed a simple but accurate method of assessing tree buckling risk that is applicable to a wide range of samples and that requires mostly nondestructive measurements.  
  Address INRA, UMR Ecol Forets Guyane, Kourou 97379, French Guiana, Email: jaouen-g@kourou.cirad.fr  
  Corporate Author Thesis  
  Publisher BOTANICAL SOC AMER INC Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0002-9122 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000251466600001 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 148  
Permanent link to this record
 

 
Author Almeras, T.; Gril, J. openurl 
  Title Mechanical analysis of the strains generated by water tension in plant stems. Part 1: stress transmission from the water to the cell walls Type Journal Article
  Year 2007 Publication Tree Physiology Abbreviated Journal Tree Physiol.  
  Volume 27 Issue 11 Pages 1505-1516  
  Keywords (down) biomechanics; cell mechanics; diurnal strains; mechanical model; multilayer cylinder; stress transtnissionjactor  
  Abstract Plant tissues shrink and swell in response to changes in water pressure. These strains can be easily measured, e.g., at the surface of tree stems, to obtain indirect information about plant water status and other physiological parameters. We developed a mechanical model to clarify how water pressure is transmitted to cell walls and causes shrinkage of plant tissues, particularly in the case of thick-walled cells such as wood fibers. Our analysis shows that the stress inside the fiber cell walls is lower than the water tension. The difference is accounted for by a stress transmission factor that depends on two main effects. The first effect is the dilution of the stress through the cell wall, because water acts at the lumen border and is transmitted to the cuter border of the cell, which has a larger circumference. The second effect is the partial conversion of radial stress into tangential stress. Both effects are quantified as functions of parameters of the cell wall structure and its mechanical properties.  
  Address INRA, UMR Ecofog, F-97379 Kourou, French Guiana, France, Email: t_almeras@hotmail.com  
  Corporate Author Thesis  
  Publisher HERON PUBLISHING Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0829-318X ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000250847000001 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 152  
Permanent link to this record
 

 
Author Almeras, T. openurl 
  Title Mechanical analysis of the strains generated by water tension in plant stems. Part II: strains in wood and bark and apparent compliance Type Journal Article
  Year 2008 Publication Tree Physiology Abbreviated Journal Tree Physiol.  
  Volume 28 Issue 10 Pages 1513-1523  
  Keywords (down) biomechanics; calibration; diurnal strains; mechanical model; multilayer cylinder; water potential  
  Abstract Tree steins shrink in diameter during the day and swell during the night in response to changes in water tension in the xylem. Stein shrinkage can easily be measured in a nondestructive way, to derive continuous information about tree water status. The relationship between the strain and the change in water tension can be evaluated by empirical calibrations, or can be related to the structure of the plant. A mechanical analysis was performed to make this relationship explicit. The stem is modeled as a cylinder made of multiple layers of tissues, including heartwood, sapwood, and inner and outer bark. The effect of changes in water tension on the apparent strain at the surface of a tissue is quantified as a function of parameters defining stem anatomy and the mechanical properties of the tissues. Various possible applications in the context of tree physiology are suggested.  
  Address INRA UMR Ecofog, Kourou 97379, French Guiana, Email: t_almeras@hotmail.com  
  Corporate Author Thesis  
  Publisher HERON PUBLISHING Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0829-318X ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000260027200009 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 129  
Permanent link to this record
 

 
Author Clair, B.; Fournier, M.; Prevost, M.F.; Beauchene, J.; Bardet, S. openurl 
  Title Biomechanics of buttressed trees: Bending strains and stresses Type Journal Article
  Year 2003 Publication American Journal of Botany Abbreviated Journal Am. J. Bot.  
  Volume 90 Issue 9 Pages 1349-1356  
  Keywords (down) biomechanics; buttress; Eleaocarpaceae; French Guiana; Sloanea spp.; tropical trees; wood  
  Abstract The different hypotheses about buttress function and formation mainly involve mechanical theory. Forces were applied to two trees of Sloanea spp.. a tropical genus that develops typical thin buttresses. and the three-dimensional strains were measured at different parts of the trunk base. Risks of failure were greater on the buttress sides, where shear and tangential stresses are greater, not on the ridges. in spite of high longitudinal (parallel to the grain) stresses. A simple beam model, computed from the second moment of area of digitized cross sections, is consistent with longitudinal strain variations but cannot predict accurately variations with height. Patterns of longitudinal strain variation along ridges are very different in the two individuals, owing to a pronounced lateral curvature in one specimen. The constant stress hypothesis is discussed based on these results. Without chronological data during the development of the tree. it cannot be proved that buttress formation is activated by stress or strain.  
  Address CIRAD ENGREF INRA, UMR Ecol Forets Guyane, F-97310 Kourou, Guyane Francais, France  
  Corporate Author Thesis  
  Publisher BOTANICAL SOC AMER INC Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0002-9122 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000185459000010 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 244  
Permanent link to this record
 

 
Author Thomas, H.J.D.; Bjorkman, A.D.; Myers-Smith, I.H.; Elmendorf, S.C.; Kattge, J.; Diaz, S.; Vellend, M.; Blok, D.; Cornelissen, J.H.C.; Forbes, B.C.; Henry, G.H.R.; Hollister, R.D.; Normand, S.; Prevéy, J.S.; Rixen, C.; Schaepman-Strub, G.; Wilmking, M.; Wipf, S.; Cornwell, W.K.; Beck, P.S.A.; Georges, D.; Goetz, S.J.; Guay, K.C.; Rüger, N.; Soudzilovskaia, N.A.; Spasojevic, M.J.; Alatalo, J.M.; Alexander, H.D.; Anadon-Rosell, A.; Angers-Blondin, S.; te Beest, M.; Berner, L.T.; Björk, R.G.; Buchwal, A.; Buras, A.; Carbognani, M.; Christie, K.S.; Collier, L.S.; Cooper, E.J.; Elberling, B.; Eskelinen, A.; Frei, E.R.; Grau, O.; Grogan, P.; Hallinger, M.; Heijmans, M.M.P.D.; Hermanutz, L.; Hudson, J.M.G.; Johnstone, J.F.; Hülber, K.; Iturrate-Garcia, M.; Iversen, C.M.; Jaroszynska, F.; Kaarlejarvi, E.; Kulonen, A.; Lamarque, L.J.; Lantz, T.C.; Lévesque, E.; Little, C.J.; Michelsen, A.; Milbau, A.; Nabe-Nielsen, J.; Nielsen, S.S.; Ninot, J.M.; Oberbauer, S.F.; Olofsson, J.; Onipchenko, V.G.; Petraglia, A.; Rumpf, S.B.; Shetti, R.; Speed, J.D.M.; Suding, K.N.; Tape, K.D.; Tomaselli, M.; Trant, A.J.; Treier, U.A.; Tremblay, M.; Venn, S.E.; Vowles, T.; Weijers, S.; Wookey, P.A.; Zamin, T.J.; Bahn, M.; Blonder, B.; van Bodegom, P.M.; Bond-Lamberty, B.; Campetella, G.; Cerabolini, B.E.L.; Chapin, F.S., III; Craine, J.M.; Dainese, M.; Green, W.A.; Jansen, S.; Kleyer, M.; Manning, P.; Niinemets, Ü.; Onoda, Y.; Ozinga, W.A.; Peñuelas, J.; Poschlod, P.; Reich, P.B.; Sandel, B.; Schamp, B.S.; Sheremetiev, S.N.; de Vries, F.T. doi  openurl
  Title Global plant trait relationships extend to the climatic extremes of the tundra biome Type Journal Article
  Year 2020 Publication Nature Communications Abbreviated Journal Nat. Commun.  
  Volume 11 Issue 1351 Pages  
  Keywords (down) biome; climate change; extreme event; global change; growth; interspecific interaction; plant community; tundra; article; plant community; prediction; tundra; warming; classification; climate; ecosystem; genetics; plant; plant development; Climate; Ecosystem; Plant Development; Plants; Tundra  
  Abstract The majority of variation in six traits critical to the growth, survival and reproduction of plant species is thought to be organised along just two dimensions, corresponding to strategies of plant size and resource acquisition. However, it is unknown whether global plant trait relationships extend to climatic extremes, and if these interspecific relationships are confounded by trait variation within species. We test whether trait relationships extend to the cold extremes of life on Earth using the largest database of tundra plant traits yet compiled. We show that tundra plants demonstrate remarkably similar resource economic traits, but not size traits, compared to global distributions, and exhibit the same two dimensions of trait variation. Three quarters of trait variation occurs among species, mirroring global estimates of interspecific trait variation. Plant trait relationships are thus generalizable to the edge of global trait-space, informing prediction of plant community change in a warming world. © 2020, Crown.  
  Address Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Postbus 94240, Amsterdam, 1090 GE, Netherlands  
  Corporate Author Thesis  
  Publisher Nature Research Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 20411723 (Issn) ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number EcoFoG @ webmaster @ Serial 947  
Permanent link to this record
 

 
Author Schwalm, C.R.; Williams, C.A.; Schaefer, K.; Arneth, A.; Bonal, D.; Buchmann, N.; Chen, J.Q.; Law, B.E.; Lindroth, A.; Luyssaert, S.; Reichstein, M.; Richardson, A.D. openurl 
  Title Assimilation exceeds respiration sensitivity to drought: A FLUXNET synthesis Type Journal Article
  Year 2010 Publication Global Change Biology Abbreviated Journal Glob. Change Biol.  
  Volume 16 Issue 2 Pages 657-670  
  Keywords (down) biome; carbon cycling; drought; eddy covariance; evaporative fraction; FLUXNET; synthesis  
  Abstract The intensification of the hydrological cycle, with an observed and modeled increase in drought incidence and severity, underscores the need to quantify drought effects on carbon cycling and the terrestrial sink. FLUXNET, a global network of eddy covariance towers, provides dense data streams of meteorological data, and through flux partitioning and gap filling algorithms, estimates of net ecosystem productivity (F-NEP), gross ecosystem productivity (P), and ecosystem respiration (R). We analyzed the functional relationship of these three carbon fluxes relative to evaporative fraction (EF), an index of drought and site water status, using monthly data records from 238 micrometeorological tower sites distributed globally across 11 biomes. The analysis was based on relative anomalies of both EF and carbon fluxes and focused on drought episodes by biome and climatic season. Globally P was approximate to 50% more sensitive to a drought event than R. Network-wide drought-induced decreases in carbon flux averaged -16.6 and -9.3 g C m-2 month-1 for P and R, i.e., drought events induced a net decline in the terrestrial sink. However, in evergreen forests and wetlands drought was coincident with an increase in P or R during parts of the growing season. The most robust relationships between carbon flux and EF occurred during climatic spring for F-NEP and in climatic summer for P and R. Upscaling flux sensitivities to a global map showed that spatial patterns for all three carbon fluxes were linked to the distribution of croplands. Agricultural areas exhibited the highest sensitivity whereas the tropical region had minimal sensitivity to drought. Combining gridded flux sensitivities with their uncertainties and the spatial grid of FLUXNET revealed that a more robust quantification of carbon flux response to drought requires additional towers in all biomes of Africa and Asia as well as in the cropland, shrubland, savannah, and wetland biomes globally.  
  Address [Schwalm, Christopher R.; Williams, Christopher A.] Clark Univ, Grad Sch Geog, Worcester, MA 01610 USA, Email: cschwalm@clarku.edu  
  Corporate Author Thesis  
  Publisher WILEY-BLACKWELL PUBLISHING, INC Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1354-1013 ISBN Medium  
  Area Expedition Conference  
  Notes ISI:000274419400014 Approved no  
  Call Number EcoFoG @ eric.marcon @ Serial 69  
Permanent link to this record
 

 
Author Grau, O.; Peñuelas, J.; Ferry, B.; Freycon, V.; Blanc, L.; Desprez, M.; Baraloto, C.; Chave, J.; Descroix, L.; Dourdain, A.; Guitet, S.; Janssens, I.A.; Sardans, J.; Herault, B. pdf  url
doi  openurl
  Title Nutrient-cycling mechanisms other than the direct absorption from soil may control forest structure and dynamics in poor Amazonian soils Type Journal Article
  Year 2017 Publication Scientific Reports Abbreviated Journal Sci. Rep.  
  Volume 7 Issue Pages 45017  
  Keywords (down) biomass; forest structure; French Guiana; mortality; nutrient availability; nutrient content; nutrient cycling; nutrient uptake; productivity; soil; storage; tropical rain forest  
  Abstract Tropical forests store large amounts of biomass despite they generally grow in nutrient-poor soils, suggesting that the role of soil characteristics in the structure and dynamics of tropical forests is complex. We used data for >34 000 trees from several permanent plots in French Guiana to investigate if soil characteristics could predict the structure (tree diameter, density and aboveground biomass), and dynamics (growth, mortality, aboveground wood productivity) of nutrient-poor tropical forests. Most variables did not covary with site-level changes in soil nutrient content, indicating that nutrient-cycling mechanisms other than the direct absorption from soil (e.g. the nutrient uptake from litter, the resorption, or the storage of nutrients in the biomass), may strongly control forest structure and dynamics. Ecosystem-level adaptations to low soil nutrient availability and long-term low levels of disturbance may help to account for the lower productivity and higher accumulation of biomass in nutrient-poor forests compared to nutrient-richer forests.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Export Date: 8 April 2017 Approved no  
  Call Number EcoFoG @ webmaster @ Serial 748  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print

Save Citations:
Export Records: