Science in New Guinea, Volumes 11-12University of Papua New Guinea, 1985 - Agriculture |
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Page 89
... shell shape , likely responsible for the observed differences . High - spired shells are probably less likely to be attacked successfully by other durophagous predators than other shell shapes . geometric correlate to be INTRODUCTION ...
... shell shape , likely responsible for the observed differences . High - spired shells are probably less likely to be attacked successfully by other durophagous predators than other shell shapes . geometric correlate to be INTRODUCTION ...
Page 89
... shell geometry , or a correlate of shell geometry , may confer resistance to peeling . A high - spired shell is actually a very long , thin , tightly coiled and slowly expanding calcium carbonate tube . A calappid crab would need to ...
... shell geometry , or a correlate of shell geometry , may confer resistance to peeling . A high - spired shell is actually a very long , thin , tightly coiled and slowly expanding calcium carbonate tube . A calappid crab would need to ...
Page 89
... shell crushing , the other of durophagous predation . Small rays are common in many of the shallow subtidal sand patches around Motupore Island and prey on molluscs and crustaceans dug from the sediments with jets of water . Shell ...
... shell crushing , the other of durophagous predation . Small rays are common in many of the shallow subtidal sand patches around Motupore Island and prey on molluscs and crustaceans dug from the sediments with jets of water . Shell ...
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 attitudes to science Australian barramundi Biology Bootless Inlet Chemical chemistry collected Common Conus coral rubble curriculum Cymodocea Cypraea Daru depth distribution Ecology end of island end of Lion fish Fly River foraminifera forest formal freshwater fronds garden gastropods geodetic Goroka Grade 11 habitats Halodule Halophila Horseshoe Reef infection intertidal jassid Journal Kavieng Kiunga Lamarck leaf Linnaeus Lion Island mangrove Manus mean methods molluscs Motupore Island National Capital District National High School Nautilus Nautilus pompilius Nerita north end P.O. Box paper Papua New Guinea parasite plants pompilius Port Moresby Province provincial high school Rare Research rock Röding sample sand Science Education seagrass shallow subtidal shell side of island South end species specimens survey syllabus Table Teachers Terebra terebrids terraces tidal topics transects Uncommon University of Papua UPNG vegetables Vermeij Waigani west side yarrabense Yonki zone