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  <leader>01683nam a2200229Ia 4500</leader>
  <controlfield tag="001">CTU_174578</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">628.351</subfield>
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   <subfield code="a">60440301</subfield>
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   <subfield code="a">Trần, Quốc Hùng</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Đánh giá chất lượng nước mặt vào mùa khô &amp; đầu mùa mưa và khảo sát sự hấp thu N, P, Al, Fe của cây nghể (Polygonum tomentosum Willd.) tại khu A1 vườn Quốc gia Tràm Chim :</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận văn Thạc sĩ Khoa học môi trường. Chuyên ngành : Khoa học môi trường</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Trần Quốc Hùng ; Trương Thị Nga (Người hướng dẫn Khoa học)</subfield>
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  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
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  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường Đại học Cần Thơ</subfield>
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   <subfield code="c">2012</subfield>
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   <subfield code="a">Nội dung nghiên cứu: Thu mẫu nước tại kênh số 4 và kênh Mười Nhẹ vào mùa khô và đầu mùa mưa, phân tích các chỉ tiêu pH, EC, DO,... Trồng cây nghể trong thùng 1m3 và trên kênh Mười Nhẹ để đánh giá sự tăng trưởng và khả năng hấp thu dinh dưỡng (N, P) và kim loại (Fe, Al) của cây Nghể trong nước. So sánh tăng trưởng của cây Nghể được trồng trong thùng và trên kênh Mười Nhẹ.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Sewage,Wetlands,Nước thải,Đất ngập nước</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="x">Purification,Biological treatment,Sự lọc trong,Sự xử lý sinh học</subfield>
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  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Năm</subfield>
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  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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