
<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:14987</ns1:identifier>
    <ns1:title language="sr">Uticaj nekih zagađujućih supstanci u vazduhu i meteoroloških parametara na koncentraciju polena korova</ns1:title>
    <ns2:subtitle language="sr">doktorska disertacija</ns2:subtitle>
    <ns2:alt_title language="en">Influence of some air pollutants and meteorological parameters on concentration of weed pollen.  : doctoral dissertation</ns2:alt_title>
    <ns1:language>sr</ns1:language>
    <ns1:description language="sr">Cilj ovog istraţivanja bio je da se analizira uticaj odabranih zagaĎujućih supstanci (koncentracije azot(IV)-oksida, sumpor(IV)-oksida i čaĎi u vazduhu) i meteoroloških parametara (temperature i vlaţnosti vazduha, vazdušnog pritiska, brzine vetra i indeksa oblačnosti) na emisiju polena odabranih korova (tipa Urticaceae, Plantago, Ambrosia, Artemisia, Chenopodiaceae/Amaranthaceae i Cannabaceae) merenih u Subotici. Koncentracije zagaĎujućih supstanci u vazduhu, suspendovanih polenovih zrna korova i meteoroloških parametara merene su u periodu od pet godina (2009-2013), nakon čega se pristupilo analizi rezultata te višestrukim statističkim analizama (primena Spirmanovog koeficijenta korelacije ranga, multivarijacione analize ili analize glavnih komponenti). Rezultati pokazuju da od zagaĎujućih supstanci jedino koncentracije azot(IV)-oksida direktno utiču na koncentraciju polena (tipa Urticaceae, Cannabaceae i na polen svih korova). Temperatura vazduha direktno utiče na polen tipa Urticaceae i Plantago. Istovremeni direktan uticaj temperature sa suprotnosmernim uticajem vlaţnosti i oblačnosti značajno utiče na koncentraciju polenovih zrna tipa Artemisia, Cannabaceae, Chenopodiaceae/Amaranthaceae kao i na polen svih korova.</ns1:description>
    <ns1:description language="en">The goal of this study was to analyse the influence of selected pollutants (concentrations of sulfur-dioxide, nitrogen-dioxide and soot in the air) and meteorological parameters (air temperature, humidity, wind speed, air pressure, cloud index) on weed pollen emission (Urticaceae, Plantago, Ambrosia, Artemisia, Chenopodiaceae/Amaranthaceae and Cannabaceae) measured in the region of Subotica, Serbia. The concentrations of the air pollutants, pollen and meteorological parameters were measured over a five year period (2009-2013), followed by a multiple statistical analysis (Spearman&apos;s rank correlation coefficient, Principal Component Analysis). For all of the years examined, the concentration of nitrogen-dioxide correlates significantly with the concentration of Urticaceae and Cannabaceae pollen type as well as all types of weed pollen summary. The air temperature has direct influence on concentration of Urticaceae and Plantago pollen type. Simultaneous direct influence have air temperature together with opposite influence of relative humidity and cloud index on concentrations of pollen grains of Artemisia, Cannabaceae, Chenopodiaceae/Amaranthaceae as well as all types of weed pollen summary.</ns1:description>
    <ns1:description language="sr">Hemija - Hemija ţivotne sredine / Chemistry - Environmental Chemistry  Datum odbrane: 20.09.2016. </ns1:description>
    <ns1:keyword language="sr">azot(IV)-oksid, sumpor(IV)-oksid, čaĎ, meteorološki parametri, polen korova, statistička analiza</ns1:keyword>
    <ns1:keyword language="en">sulfur-dioxide, nitrogen-dioxide, soot, meteorological parameters, weed pollen, statistical analysis</ns1:keyword>
    <ns2:irdata>yes</ns2:irdata>
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      <ns2:identifier>48825103</ns2:identifier>
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      <ns2:identifier>4733</ns2:identifier>
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      <ns2:identifier>48825103</ns2:identifier>
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  <ns1:lifecycle>
    <ns1:upload_date>2017-04-06T13:09:54.053Z</ns1:upload_date>
    <ns1:status>45</ns1:status>
    <ns2:peer_reviewed>no</ns2:peer_reviewed>
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      <ns1:role>46</ns1:role>
      <ns1:ext_role>mentor</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Nataša. 1977- </ns3:firstname>
        <ns3:lastname>Čamprag-Sabo</ns3:lastname>
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      <ns1:date>2016</ns1:date>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>mentor</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Aleksandar, 1971- </ns3:firstname>
        <ns3:lastname>Popović</ns3:lastname>
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      <ns1:date>2016</ns1:date>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
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        <ns3:firstname> Peđa, 1968- </ns3:firstname>
        <ns3:lastname>Janaćković</ns3:lastname>
      </ns1:entity>
      <ns1:date>2016</ns1:date>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
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        <ns3:firstname> Dragana, 1972- </ns3:firstname>
        <ns3:lastname>Đorđević</ns3:lastname>
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      <ns1:date>2016</ns1:date>
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    <ns1:contribute seq="4">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Dubravka, 1974- </ns3:firstname>
        <ns3:lastname>Relić</ns3:lastname>
      </ns1:entity>
      <ns1:date>2016</ns1:date>
    </ns1:contribute>
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  <ns1:technical>
    <ns1:format>128 listova</ns1:format>
    <ns1:size>4383807</ns1:size>
    <ns1:location>http://phaidrabg.bg.ac.rs/o:14987</ns1:location>
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  <ns1:rights>
    <ns1:cost>no</ns1:cost>
    <ns1:copyright>yes</ns1:copyright>
    <ns1:license>5</ns1:license>
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    <ns6:annotations>
      <ns6:date>2017-04-06T13:09:54.320Z</ns6:date>
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    <ns1:purpose>70</ns1:purpose>
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    <ns7:keyword language="sr" seq="0">azot(IV)-oksid, sumpor(IV)-oksid, čaĎ, meteorološki parametri, polen korova, statistička analiza</ns7:keyword>
    <ns7:keyword language="en" seq="1">sulfur-dioxide, nitrogen-dioxide, soot, meteorological parameters, weed pollen, statistical analysis</ns7:keyword>
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    <ns8:hoschtyp>1738</ns8:hoschtyp>
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      <ns8:faculty>11A19</ns8:faculty>
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    <ns12:releaseyear>2016</ns12:releaseyear>
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