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Assessing inter- and intraspecific variability of xylem vulnerability to embolism in oaks

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A78638" target="_blank" >RIV/60460709:41320/18:78638 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.foreco.2018.04.031" target="_blank" >http://dx.doi.org/10.1016/j.foreco.2018.04.031</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.foreco.2018.04.031" target="_blank" >10.1016/j.foreco.2018.04.031</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Assessing inter- and intraspecific variability of xylem vulnerability to embolism in oaks

  • Original language description

    The genus Quercus comprises important species in forestry not only for their productive value but also for their ability to withstand drought. Hence an evaluation of inter- and intraspecific variation in drought tolerance is important for selecting the best adapted species and provenances for future afforestation. However, the presence of long vessels makes it difficult to assess xylem vulnerability to embolism in these species. Thanks to the development of a flow centrifuge equipped with a large rotor, we quantified (i) the between species variability of embolism resistance in four native and two exotic species of oaks in Europe and (ii) the within species variability in Quercus petraea. Embolism resistance varied significantly between species, with the pressure inducing 50% loss of hydraulic conductivity (P-50) ranging between -7,0 and -4,2 MPa. Species native to the Mediterranean region were more resistant than pan-European species. In contrast, intraspecific variability in embolism resistance in

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    40102 - Forestry

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Forest Ecology and Management

  • ISSN

    0378-1127

  • e-ISSN

  • Volume of the periodical

    424

  • Issue of the periodical within the volume

    SEP2018

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    9

  • Pages from-to

    53-61

  • UT code for WoS article

    000437967900006

  • EID of the result in the Scopus database

    2-s2.0-85046337274