@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-00802245v1> a dcat:Dataset ;
    dct:description """
              The present work quantifies the erosive processes in the two main substrates (schists-phyllites and granites-gneisses) of the upper Maracujá Basin in the Quadrilátero Ferrífero/MG, Bra- zil, a region of semi-humid tropical climate. Two measuring methods of concentration were used: (i) in situ produced 10 Be in quartz veins (surface erosion rates) and (ii) 10 Be in fluvial sediments (basin erosion rates). The results confirm that (i) erosion tends to be more aggres- sive close to the headwaters than in the lower parts of the basin and (ii) the region is now affected by dissection.
            """ ;
    dct:identifier "hal-00802245" ;
    dct:issued "2026-05-12T07:10:50.257617"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-12T07:10:50.257622"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Study of the erosion rates in the upper Maracuja Basin (Quadrilatero Ferrifero/MG, Brazil) by the in situ produced cosmogenic Be-10 method" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00802245v1/resource/5bf38910-54ae-4aa9-8a4f-1805b49598b8> ;
    dcat:keyword "be-10-cosmogenic-nuclides",
        "brazil",
        "erosion-rates",
        "infoeu-reposemanticsarticle",
        "journal-articles",
        "quadrilatero-ferrifero",
        "sdemcgenvironmental-sciencesglobal-changes",
        "sduenvisciences-of-the-universe-physicscontinental-interfaces-environment",
        "sdustugmsciences-of-the-universe-physicsearth-sciencesgeomorphology" ;
    dcat:landingPage <ISSN:%200197-9337> .

<ISSN:%200197-9337> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00802245v1/resource/5bf38910-54ae-4aa9-8a4f-1805b49598b8> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-12T07:10:50.295659"^^xsd:dateTime ;
    dct:modified "2026-05-12T07:10:50.239898"^^xsd:dateTime ;
    dct:title "Study of the erosion rates in the upper Maracuja Basin (Quadrilatero Ferrifero/MG, Brazil) by the in situ produced cosmogenic Be-10 method" ;
    dcat:accessURL <https://hal.science/hal-00802245> .

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