Science in New Guinea, Volumes 13-14University of Papua New Guinea., 1987 - Natural history |
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Page 18
Pseudomonas fluorescens rapidly hydrolysed gelatin within three days producing a brown - diffusible pigment as growth progressed throughout the ... A yellow , fluorescent pigment was produced when the bacteria were grown in milk .
Pseudomonas fluorescens rapidly hydrolysed gelatin within three days producing a brown - diffusible pigment as growth progressed throughout the ... A yellow , fluorescent pigment was produced when the bacteria were grown in milk .
Page 74
Also found in dense stands up to 2.3 m deep was Eleocharis retroflexa , producing plantlets arising from the glumes with neither floral parts nor seeds being produced . Plantlets raised in cultivation without being submerged produced ...
Also found in dense stands up to 2.3 m deep was Eleocharis retroflexa , producing plantlets arising from the glumes with neither floral parts nor seeds being produced . Plantlets raised in cultivation without being submerged produced ...
Page 132
ABSTRACT Ten sweet potato clones adapted to Papua New Guinea were allowed 10 produce seeds in a polycross nursery in the 1984-1985 season . From a total of 736 seeds collected , 237 ( 32 % ) germinated and produced seedlings .
ABSTRACT Ten sweet potato clones adapted to Papua New Guinea were allowed 10 produce seeds in a polycross nursery in the 1984-1985 season . From a total of 736 seeds collected , 237 ( 32 % ) germinated and produced seedlings .
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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 associated attitudes Aure Australia authors Basin CALIFORNIA/SANTA CRUZ carbonate chemical Chemistry clusters collected common concentrations contained coral covered Department depth described determined Discussion distribution dominant environment environmental extraction Family field Figured fish foraminiferal forest Formation fraction fragments freshwater geological given groups important increase indicated INTRODUCTION iron Island Journal lake listed Locality major marine material mathematics mean measured methods Motupore noted occur organic Papua New Guinea plants Plate possible present Press produced Province rainfall range recorded reef References region reported Research River samples sand schools Science sediment sharks showed shown significant slope species stations stroke structures surface survey Table temperature trace metals transect unit University Library University of Papua vegetation village White zone