DOI: 10.5281/zenodo.7078519
title: Xylem conductances of 24 tree species of Europe

description: The dataset contains the xylem conductances (<em>k</em><sub>s</sub>) in kg m<sup>-2</sup>MPa<sup>-1</sup>s<sup>-1,</sup> and mm<sub>H2O </sub>mm<sup>-1</sup>s<sup>-1</sup> as the Community Land Model 5.0 (CLM5) requires. In addition, the data set has individual records of 24 tree species describing the plant functional types broadleaf deciduous (BDT), broadleaf evergreen (BET), and needleleaf evergreen (NET) trees. The data comes from 21 references from European experiments. The tree species selected for this data set are: BDT: <em>Acer pseudoplatanus, Betula occidentalis, Carpinus betulus, Fagus sylvatica, Fraxinus excelsior,Quercus alba, Quercus cerris, Quercus petraea, Quercus pubescens, Quercus robur, Quercus rubra, Tilia cordata, Carpinus orientalis, Quercus frainetto.</em> BET: <em>Quercus ilex, Quercus suber, Arbutus unedo.</em> NET: <em>Abies bornmulleriana, Picea abies, Pinus pinaster, Pinus sylvestris, Tsuga heterophylla, Pinus nigra, Pseudotsuga menziesii.</em> Special consideration was taken to <em>Pseudotsuga menziesii</em>, which was included in the data set by selecting only the European records. The species was included in a European data set because of its importance as an introduced commercial tree species for the European continent. The individual xylem conductances were retrieved directly from tables, manuscript text, or figures. The online tool WebPlotDigitizer (https://automeris.io/WebPlotDigitizer) was used to retrieve individual records.
description: This work is supported by the Luxembourg National Research Fund (FNR) CORE program (grant no. C19/SR/13652816/CAPACITY).
description: {"references": ["Aranda, I., L. Gil, and J. A. Pardos. \"Seasonal changes in apparent hydraulic conductance and their implications for water use of European beech (Fagus sylvatica L.) and sessile oak [Quercus petraea (Matt.) Liebl] in South Europe.\" Plant Ecology 179, no. 2 (2005): 155-167.", "Cochard, H., Br\u00e9da, N. and Granier, A., 1996. Whole tree hydraulic conductance and water loss regulation in Quercus during drought: evidence for stomatal control of embolism?. In Annales des Sciences Forestieres (Vol. 53, No. 2-3, pp. 197-206). EDP Sciences.", "Granier, A., Breda, N., Claustres, J.P. and Colin, F., 1989. Variation of hydraulic conductance of some adult conifers under natural conditions [Abies bornmulleriana]. Annales des Sciences Forestieres (France).", "Johnson, D.M., Meinzer, F.C., Woodruff, D.R. and Mcculloh, K.A., 2009. Leaf xylem embolism, detected acoustically and by cryo\u2010SEM, corresponds to decreases in leaf hydraulic conductance in four evergreen species. Plant, Cell & Environment, 32(7), pp.828-836.", "Kavanagh, K.L. and Zaerr, J.B., 1997. Xylem cavitation and loss of hydraulic conductance in western hemlock following planting. Tree Physiology, 17(1), pp.59-63.", "K\u00f6cher, P., Gebauer, T., Horna, V. and Leuschner, C., 2009. Leaf water status and stem xylem flux in relation to soil drought in five temperate broad-leaved tree species with contrasting water use strategies. Annals of Forest Science, 66(1), p.1.", "Limousin, J.M., Rambal, S., Ourcival, J.M., Rocheteau, A., Joffre, R. and Rodriguez\u2010Cortina, R., 2009. Long\u2010term transpiration change with rainfall decline in a Mediterranean Quercus ilex forest. Global Change Biology, 15(9), pp.2163-2175.", "Iovi, K., Kolovou, C. and Kyparissis, A., 2009. An ecophysiological approach of hydraulic performance for nine Mediterranean species. Tree Physiology, 29(7), pp.889-900.", "Lu, P., Biron, P., Granier, A. and Cochard, H., 1996. Water relations of adult Norway spruce (Picea abies (L) Karst) under soil drought in the Vosges mountains: whole-tree hydraulic conductance, xylem embolism and water loss regulation. In Annales des sciences foresti\u00e8res (Vol. 53, No. 1, pp. 113-121). EDP Sciences.", "McDowell, N.G., Phillips, N., Lunch, C., Bond, B.J. and Ryan, M.G., 2002. An investigation of hydraulic limitation and compensation in large, old Douglas-fir trees. Tree Physiology, 22(11), pp.763-774.", "Mencuccini, M. and Grace, J., 1996. Hydraulic conductance, light interception and needle nutrient concentration in Scots pine stands and their relations with net primary productivity. Tree Physiology, 16(5), pp.459-468.", "Mereu, S., Salvatori, E., Fusaro, L., Gerosa, G., Muys, B. and Manes, F., 2009. An integrated approach shows different use of water resources from Mediterranean maquis species in a coastal dune ecosystem. Biogeosciences, 6(11), pp.2599-2610.", "Nardinia, A., Salleo, S., Tyree, M.T. and Vertovec, M., 2000. Influence of the ectomycorrhizas formed by Tuber melanosporum Vitt. on hydraulic conductance and water relations of Quercus ilex L. seedlings. Annals of Forest Science, 57(4), pp.305-312.", "Nardini, A., Salleo, S., Gullo, L. and Pitt, F., 2000. Different responses to drought and freeze stress of Quercus ilex L. growing along a latitudinal gradient. Plant ecology, 148(2), pp.139-147.", "Nardini, A. and Tyree, M.T., 1999. Root and shoot hydraulic conductance of seven Quercus species. Annals of Forest Science, 56(5), pp.371-377.", "Nardini, A., Gullo, L. and Salleo, S., 1998. Seasonal changes of root hydraulic conductance (KRL) in four forest trees: an ecological interpretation. Plant Ecology, 139(1), pp.81-90.", "Nardini, A. and Pitt, F., 1999. Drought resistance of Quercus pubescens as a function of root hydraulic conductance, xylem embolism and hydraulic architecture. The New Phytologist, 143(3), pp.485-493.", "Phillips, N., Bond, B.J., McDowell, N.G. and Ryan, M.G., 2002. Canopy and hydraulic conductance in young, mature and old Douglas-fir trees. Tree physiology, 22(2-3), pp.205-211.", "Rzigui, T., Jazzar, L., Baaziz Khaoula, B., Fkiri, S. and Nasr, Z., 2018. Drought tolerance in cork oak is associated with low leaf stomatal and hydraulic conductances. iForest-Biogeosciences and Forestry, 11(6), p.728.", "Saliendra, N.Z., Sperry, J.S. and Comstock, J.P., 1995. Influence of leaf water status on stomatal response to humidity, hydraulic conductance, and soil drought in Betula occidentalis. Planta, 196(2), pp.357-366.", "Tomasella, M., Beikircher, B., H\u00e4berle, K.H., Hesse, B., Kallenbach, C., Matyssek, R. and Mayr, S., 2018. Acclimation of branch and leaf hydraulics in adult Fagus sylvatica and Picea abies in a forest through-fall exclusion experiment. Tree Physiology, 38(2), pp.198-211."]}