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	    <datestamp>2026-05-25T12:03:55Z</datestamp>
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<dc:title xml:lang="pl"><![CDATA[Fitoremediacja wód słonawych zanieczyszczonych węglowodorami naftowymi przy użyciu Azolla microphylla]]></dc:title>
<dc:title xml:lang="pl"><![CDATA[Phytoremediation of brackish waters polluted by petroleum hydrocarbon by using Azolla microphylla]]></dc:title>
<dc:creator><![CDATA[Nedi, Syahril]]></dc:creator>
<dc:creator><![CDATA[Effendi, Irwan]]></dc:creator>
<dc:creator><![CDATA[Tanjung, Afrizal]]></dc:creator>
<dc:creator><![CDATA[Kurniawan, Ronal]]></dc:creator>
<dc:creator><![CDATA[Elizal, Elizal]]></dc:creator>
<dc:subject xml:lang="pl"><![CDATA[bioremediation]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[chlorophyll]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[dissolved oxygen]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[A. microphylla]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[oil pollution]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[pollution reduction]]></dc:subject>
<dc:description xml:lang="pl"><![CDATA[Koszalin]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[The research aimed to measure the effectiveness of Azolla microphylla in reducing petroleum hydrocarbon in brackish water. A completely randomized design was used with two factors: pollutant concentration (factor A) and A. microphylla addition (factor B). A consisted of A1 (10 ppm), A2 (20 ppm), A3 (30 ppm), A41 (40 ppm), and A5 (50 ppm). B consisted of B1 (50 g) and B0 (0 g of A. microphylla). The experimental units contained 10 L of water planted with fern (50 g) and control (B0). Analysis of variance shows that A. microphylla has a significant effect on the reduction of petroleum hydrocarbons in brackish water. The plant reduced levels of this pollutant by up to 36%. Without A. microphylla plants, the pollutant was decreased to 14-22% only. The pollutant reduced the leaf chlorophyll of the fern to 39.5%. The higher the pollutant level, the lower the chlorophyll content.]]></dc:description>
<dc:publisher><![CDATA[Politechnika Koszalińska]]></dc:publisher>
<dc:date><![CDATA[2025]]></dc:date>
<dc:type xml:lang="pl"><![CDATA[artykuł w czasopiśmie]]></dc:type>
<dc:identifier><![CDATA[http://dlibra.tu.koszalin.pl/Content/2152/2025_ROSnr27_1-12.pdf]]></dc:identifier>
<dc:identifier><![CDATA[https://dlibra.tu.koszalin.pl/dlibra/publication/edition/2152/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:dlibra.tu.koszalin.pl:2152]]></dc:identifier>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[Rocznik Ochrona Środowiska. Vol. 27, s. 1-12]]></dc:relation>
<dc:relation><![CDATA[oai:dlibra.tu.koszalin.pl:publication:2162]]></dc:relation>
<dc:rights xml:lang="pl"><![CDATA[Biblioteka Politechniki Koszalińskiej]]></dc:rights>
<dc:rights xml:lang="pl"><![CDATA[internet]]></dc:rights>
<dc:rights xml:lang="pl"><![CDATA[https://creativecommons.org/licenses/by-sa/4.0/legalcode.pl Creative Commons BY-SA 4.0]]></dc:rights>
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