
<ns0:uwmetadata xmlns:ns0="http://phaidra.univie.ac.at/XML/metadata/V1.0" xmlns:ns1="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0" xmlns:ns10="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0" xmlns:ns11="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0/entity" xmlns:ns12="http://phaidra.univie.ac.at/XML/metadata/digitalbook/V1.0" xmlns:ns13="http://phaidra.univie.ac.at/XML/metadata/etheses/V1.0" xmlns:ns2="http://phaidra.univie.ac.at/XML/metadata/extended/V1.0" xmlns:ns3="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/entity" xmlns:ns4="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/requirement" xmlns:ns5="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/educational" xmlns:ns6="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/annotation" xmlns:ns7="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/classification" xmlns:ns8="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/organization" xmlns:ns9="http://phaidra.univie.ac.at/XML/metadata/histkult/V1.0">
  <ns1:general>
    <ns1:identifier>o:9530</ns1:identifier>
    <ns1:title language="en">The differences of needle length of douglas-fir provenances at two sites in test plantations</ns1:title>
    <ns1:title language="sr">Različitost dužine četina provenijecija duglazije na dva staništa u ogledima</ns1:title>
    <ns1:language>en</ns1:language>
    <ns1:language>sr</ns1:language>
    <ns1:description language="en">Abstract: Douglas-fir (Pseudotsuga menziesii/Mirb.Franco) is the most successful introduced and ecologically adapted species in Europe since 1827. Its natural range extends from British Columbia in the north, as far as New Mexico in the south. Douglas-fir has the most extensive latitudinal range of any North American commercial conifer, from 19 to 55 North latitude (New Mexico – British Columbia). Genetic and ecological diversity of Douglas-fir results from its wide natural range of species distribution. Such a wide distribution of a species requires the testing of its characteristics. One of the models for testing the genetic diversity, variability and adaptability of introduced species is the provenance test. This study was conducted to evaluate the effects of site environmental factors upon morphological characteristics of Douglas-fir needles.</ns1:description>
    <ns1:description language="sr">Izvod: Duglazija (Pinus menziesii / Mirb.Franco) je najuspešnija introdukovana vsrta i ekološki prilagođena vrsta četinara u Evropi od 1827. Prirodni areal proteže se od Britanske Kolumbije na severu, pa do Novog Meksika na jugu. Daglazija ima najširi raspon geografske širine od bilo kog severnoameričkog komercijalnog četinara, od 19  do 55  severne geografske širine (Novi Meksiko – Britanska Kolumbija). Genetička i ekološka raznovrsnost Duglazije je rezultat njenog širokog spektra distribucije vrsta. Takva široka distribucija vrsta zahteva testiranje karakteristika. Jedan od modela za ispitivanje genetske različitosti, varijabilnost i prilagodljivost introdukovanih vrsta je provenijenični test. Ova istraživanja su sprovedena da se procene efekti staništa ekoloških faktora na morfološke karakteristike četina duglazije u test kulturama na dva lokaliteta u Srbiji.</ns1:description>
    <ns1:keyword language="en">Key words: Douglas-fir, provenances, needle length, sites, Serbia</ns1:keyword>
    <ns1:keyword language="sr">Ključne reči: Duglazija, provenijencija, dužina četina, staništer, Srbija</ns1:keyword>
    <ns2:identifiers>
      <ns2:resource>1552101</ns2:resource>
      <ns2:identifier>1821-1046</ns2:identifier>
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    <ns1:upload_date>2026-05-07T06:46:35.910Z</ns1:upload_date>
    <ns1:status>44</ns1:status>
    <ns2:peer_reviewed>yes</ns2:peer_reviewed>
    <ns1:contribute seq="0">
      <ns1:role>46</ns1:role>
      <ns1:entity seq="0">
        <ns3:firstname>Vera </ns3:firstname>
        <ns3:lastname>Lavadinović </ns3:lastname>
      </ns1:entity>
    </ns1:contribute>
    <ns1:contribute seq="1">
      <ns1:role>46</ns1:role>
      <ns1:entity seq="0">
        <ns3:firstname>Nenad</ns3:firstname>
        <ns3:lastname>Marković</ns3:lastname>
      </ns1:entity>
    </ns1:contribute>
  </ns1:lifecycle>
  <ns1:technical>
    <ns1:format>application/pdf</ns1:format>
    <ns1:size>625916</ns1:size>
    <ns1:location>https://unilib.phaidrabg.rs/o:9530</ns1:location>
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  <ns1:rights>
    <ns1:cost>no</ns1:cost>
    <ns1:copyright>yes</ns1:copyright>
    <ns1:license>1</ns1:license>
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  <ns1:classification>
    <ns1:purpose>70</ns1:purpose>
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  <ns1:organization>
    <ns8:hoschtyp>92000001</ns8:hoschtyp>
    <ns8:orgassignment>
      <ns8:faculty>71A07</ns8:faculty>
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  <ns12:digitalbook>
    <ns12:name_magazine language="en">Sustainable forestry</ns12:name_magazine>
    <ns12:volume>65-66</ns12:volume>
    <ns12:from_page>7</ns12:from_page>
    <ns12:to_page>14</ns12:to_page>
    <ns12:publisher>Beograd: Institut za šumarstvo</ns12:publisher>
    <ns12:releaseyear>2012</ns12:releaseyear>
  </ns12:digitalbook>
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