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    <subfield code="a">Cai01.24.05.Ph.D.2025.Ha.E</subfield>
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    <subfield code="a">Hala Ibrahim Mohamed Said,</subfield>
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    <subfield code="a">Environmental evaluation study of edku lake using laser spectrochemical analytical techniques /</subfield>
    <subfield code="c">by Hala Ibrahim Mohamed Said ; Supervision Prof. Mohamed Abdel-Harith, Prof. Mohamed El Sherif Mohamed Goher, Prof. Hanan Sayed Abdelrahman Ibrahim. Dr. Ahmed Hassan Ahmed Galmed. </subfield>
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    <subfield code="c">2025.</subfield>
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    <subfield code="a">155 pages : </subfield>
    <subfield code="b">illustrations ;</subfield>
    <subfield code="c">25 cm. + </subfield>
    <subfield code="e">CD.</subfield>
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    <subfield code="a">Thesis (Ph.D)-Cairo University, 2025.</subfield>
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    <subfield code="a">Bibliography: pages 139-155. </subfield>
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    <subfield code="a">As part of Egypt Vision 2030, the Egyptian government aims to protect coastal ecosystems, with a focus on Goal 14 on conserving marine resources. Lake Edku, one of Egypt's largest northern lakes, is vulnerable to environmental degradation due to human activities such as agricultural, industrial, and sanitary drainage, necessitating a careful assessment of its environmental status.
The research concludes that although Lake Edku remains within relatively safe limits, the increasing pollution of its sediments requires urgent intervention to ensure its sustainability. The study demonstrates the effectiveness of modern analytical tools such as LIBS in supporting environmental monitoring compared to traditional measurement methods, highlighting the need for integrated management policies to protect the ecosystem.</subfield>
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    <subfield code="a">Issues also as CD.</subfield>
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    <subfield code="a">Edku lake</subfield>
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    <subfield code="a">Mohamed Abdel-Harith</subfield>
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    <subfield code="a">Mohamed El Sherif Mohamed Goher</subfield>
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    <subfield code="a">Hanan Sayed Abdelrahman Ibrahim</subfield>
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    <subfield code="a">Ahmed Hassan Ahmed Galmed</subfield>
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    <subfield code="U">Cairo University</subfield>
    <subfield code="F">National Institute of Laser Enhanced Science (NILES) </subfield>
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