Science in New Guinea, Volume 11University of Papua New Guinea, 1985 - Agriculture |
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Page 78
... INTRODUCTION Predation by durophagous ( shell destroying ) predators is a major source of mortality among temperate and , in particular tropical marine molluscs ( Vermeij , 1977a , b , 1978 , 1982a , 1983 ) . Durophagous predators ...
... INTRODUCTION Predation by durophagous ( shell destroying ) predators is a major source of mortality among temperate and , in particular tropical marine molluscs ( Vermeij , 1977a , b , 1978 , 1982a , 1983 ) . Durophagous predators ...
Page 96
... INTRODUCTION Between 1972-74 , the Papua New Guinea Department of Primary Industry examined mercury concentrations in the muscle tissue of fish from their coastal marine and freshwaters ( Sorentino , 1979 ) . The survey showed that most ...
... INTRODUCTION Between 1972-74 , the Papua New Guinea Department of Primary Industry examined mercury concentrations in the muscle tissue of fish from their coastal marine and freshwaters ( Sorentino , 1979 ) . The survey showed that most ...
Page 173
... INTRODUCTION The present provincial high school science syllabus contains very little chemistry and the trend appears to be to reduce what little chemistry is taught . I believe that this situation is not in the national interest of ...
... INTRODUCTION The present provincial high school science syllabus contains very little chemistry and the trend appears to be to reduce what little chemistry is taught . I believe that this situation is not in the national interest of ...
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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ABSTRACT Alveolinella analysis animals apertural face areas ascorbic acid Australian barramundi biology bracken Calappa Calophyllum chemistry course cognitive development collected concrete crabs crops curricula curriculum Daru Department Ecology fish Fly River foraminifera forest formal freshwater fronds fronds per square garden gastropods genera geodetic Grade 11 grassland hydrographic infection jassid damage Journal Kiunga laboratory Lake Murray larger foraminifera length Manus Manus Province material mercury concentrations methods Motupore Island Mount Hagen National Capital District National High School Nautilus pompilius operations P.O. Box paper Papua New Guinea plants Port Moresby predation Province provincial high school Pteridium quoyi Research ridges samples satellite scrobiculatus Shayer shell species specimens square metre survey syllabus Table Tanon Straits taro teachers Terebra tertiary tidal topics total mercury Transferred from Keravat trees University of Papua University of Technology vegetables Vermeij vitamin Wau Ecology Institute wightianum yarrabense yield