Science in New Guinea, Volumes 13-14University of Papua New Guinea, 1987 - Agriculture |
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Page 23
trace metals between different sediment phases is important in determining the biological significance of sediment - bound metals and in determining metal exchange between sediments and water ( Luoma & Bryan , 1981 ) .
trace metals between different sediment phases is important in determining the biological significance of sediment - bound metals and in determining metal exchange between sediments and water ( Luoma & Bryan , 1981 ) .
Page 31
Trace Metal Fractionation in Sediments ( < 63 um Fraction ) The results of the selective chemical extraction of the ... Because of the low concentrations of cadmium and mercury in the bulk sediment , no fractionation studies were ...
Trace Metal Fractionation in Sediments ( < 63 um Fraction ) The results of the selective chemical extraction of the ... Because of the low concentrations of cadmium and mercury in the bulk sediment , no fractionation studies were ...
Page 63
The order composition of the foraminiferal fauna found in the 0.15 - 2 mm sediment fraction is represented in Fig . 4. Rotaliids are dominant , forming over 60 % of the assemblages . Miliolids comprise between 16 % and 34 % , whereas ...
The order composition of the foraminiferal fauna found in the 0.15 - 2 mm sediment fraction is represented in Fig . 4. Rotaliids are dominant , forming over 60 % of the assemblages . Miliolids comprise between 16 % and 34 % , whereas ...
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Contents
A classification of seasonal rainfall in Papua New Guinea | 1 |
Fish ulcer disease from the Ok Tedi area of Western Province Papua New Guinea | 15 |
Trace metal fractionation in sediments from Lake Murray Papua New Guinea | 22 |
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activity analysis animals associated Aure Australia authors Basin carbon chemical Chemistry clusters collected common concentrations contained coral covered CRUZ Department depth described determined Discussion distribution environment environmental extraction Family field Figured fish forest Formation fraction freshwater geological given groups highlands important increase indicated INTRODUCTION iron Island Journal known lake Locality lower major marine material mathematics mean measured metals methods noted occur organic Papua New Guinea phase plants Plate possible present Press produced Province rainfall range recorded reefs References region reported Research River samples sand Scarp schools Science sediment sharks showed shown significant space species stations stroke structures surface survey Table temperature trace metals unit University University Library University of Papua values vegetation zone