Science in New Guinea, Volumes 11-12University of Papua New Guinea., 1985 - Natural history |
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Page 7
In undisturbed bracken stands the mean number of frond 8 per square metre was 12 to 42 for var . yarrabense , 14 to 41 for var . wightianum , mean length of var . yarrabense fronds was 83 to 193 cm , 81 to 250 cm for var . wightianum ...
In undisturbed bracken stands the mean number of frond 8 per square metre was 12 to 42 for var . yarrabense , 14 to 41 for var . wightianum , mean length of var . yarrabense fronds was 83 to 193 cm , 81 to 250 cm for var . wightianum ...
Page 11
Mean numbers of fronds per square metre were 12-42 ( N = 27 ) for var . yarrabense in March , April June and August 1976 ( the same period as the clipping experiment at Hombrom Bluff ) and 14-41 ( N = 6 ) for var . wightianum in May ...
Mean numbers of fronds per square metre were 12-42 ( N = 27 ) for var . yarrabense in March , April June and August 1976 ( the same period as the clipping experiment at Hombrom Bluff ) and 14-41 ( N = 6 ) for var . wightianum in May ...
Page 13
Growth and $ mortality of var . yarrabense fronds after clipping Fronds of var , yarrabense began to appear within 10 days after clipping and appeared at the rate of 2.5 fronds per day after 25 days ( range 0-5 between 23-25 days after ...
Growth and $ mortality of var . yarrabense fronds after clipping Fronds of var , yarrabense began to appear within 10 days after clipping and appeared at the rate of 2.5 fronds per day after 25 days ( range 0-5 between 23-25 days after ...
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Contents
Ascorbic acid content of some Papua New Guinean | 1 |
The potential use of modern geodetic methods for geophysical | 19 |
A short note on yields of forty one varieties of aibika | 39 |
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acid analysis animals Australian base Chemical chemistry collected Common concentrations coral course damage Department depth described detail determined distribution East Education effect end of island examination Family Figure fish Fly River forest formal fronds fruit garden given Grade habitats High School hospital important indicate infection intertidal Journal leaf leaves length Linnaeus mangrove material mean measured mercury methods natural noted observed occur operations Papua New Guinea parasite period plants Port possible present problems Province published range Rare recorded reef REFERENCES region Research River rock sample sand seagrass shallow subtidal shell showed side of island significant South species specimens survey Table Teachers teaching Technology terraces topics trees Uncommon University of Papua UPNG varieties vegetables west side yield zone