@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00964493v1> a dcat:Dataset ;
    dct:description """
              Effects of soil and atmospheric drought on whole-tree transpiration (E-T), leaf water potential (psi(L)) and whole-tree hydraulic conductance (K-T) were investigated in mature rubber trees (Hevea brasiliensis, clone RRIM 600) during the full canopy stage in the rainy season in a drought-prone area of northeast Thailand. Under well-watered soil conditions, transpiration was tightly regulated in response to high evaporative demand, i.e., above reference evapotranspiration (ETo) similar to 2.2 mm day(-1) or maximum vapor pressure deficit similar to 1.8 kPa. When the trees experienced intermittent soil drought E-T decreased sharply when relative extractable water in the top soil was < 0.4. The midday leaf water potential (psi(md)) on sunny days did not change as a function of soil drought and remained stable at approximately -1.95 MPa, i.e., displaying isohydric behavior. The decrease in E-T was mainly due to the change in K-T. K-T remained constant over a wide range of environmental conditions and decreased sharply at low soil water availability. A simple hydraulic model incorporating critical minimum water potential and the response of whole-tree hydraulic conductance to relative extractable water correctly simulated patterns of transpiration over 6 months. We conclude that an explicit and simplified framework of hydraulic limitation hypothesis was sufficient to describe water use regulation of a mature rubber tree stand in water-limited conditions. Given the complexity of constraints in the soil-plant-atmosphere pathway, our results confirm the relevance of this approach to synthesize the overall behavior of trees under drought.
            """ ;
    dct:identifier "hal-00964493" ;
    dct:issued "2026-05-05T21:32:46.594021"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-05T21:32:46.594026"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Water loss regulation in mature Hevea brasiliensis: effects of intermittent drought in the rainy season and hydraulic regulation" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00964493v1/resource/f9ff2187-d185-414f-9390-6bf9ed2b3b88> ;
    dcat:keyword "conductance",
        "critical-transpiration",
        "embolism",
        "evaporative-demand",
        "infoeu-reposemanticsarticle",
        "journal-articles",
        "leaf",
        "leaf-water-potential",
        "plant",
        "rubber-tree",
        "sdvsalife-sciences-q-bioagricultural-sciences",
        "soil",
        "soil-drought",
        "stomatal-control",
        "transpiration",
        "trees",
        "vapor-pressure-deficit",
        "water-relations",
        "whole-tree-hydraulic-conductance",
        "xylem-sap-flow" ;
    dcat:landingPage <ISSN:%200829-318X> .

<ISSN:%200829-318X> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00964493v1/resource/f9ff2187-d185-414f-9390-6bf9ed2b3b88> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-05T21:32:46.595928"^^xsd:dateTime ;
    dct:modified "2026-05-05T21:32:46.558594"^^xsd:dateTime ;
    dct:title "Water loss regulation in mature Hevea brasiliensis: effects of intermittent drought in the rainy season and hydraulic regulation" ;
    dcat:accessURL <https://hal.science/hal-00964493> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .