Science in New Guinea, Volumes 13-14University of Papua New Guinea, 1987 - Agriculture |
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Page 46
... covered include : soil conservation , agro - forestry , nitrogen - fixing trees , organic plant protection , women in agriculture , the application of work study techniques to improve subsistence agriculture and extension methods . Also ...
... covered include : soil conservation , agro - forestry , nitrogen - fixing trees , organic plant protection , women in agriculture , the application of work study techniques to improve subsistence agriculture and extension methods . Also ...
Page 74
... covered with algal epiphytes . Polygonum lapathifolium was dominant from 1.0-2.2 m depth . These two species were also abundant in the swiftly- flowing water in the channel between the Lai River and the lake , suggesting that their ...
... covered with algal epiphytes . Polygonum lapathifolium was dominant from 1.0-2.2 m depth . These two species were also abundant in the swiftly- flowing water in the channel between the Lai River and the lake , suggesting that their ...
Page 109
... covered continents and oceans in the Earth's northern and southern regions and ice on high mountains globally . Such a picture of nature is being continuously substantiated and is accepted as a fact in the history of the Earth ...
... covered continents and oceans in the Earth's northern and southern regions and ice on high mountains globally . Such a picture of nature is being continuously substantiated and is accepted as a fact in the history of the Earth ...
Contents
Fish ulcer disease from the Ok Tedi area of Western Province Papua New Guinea | 15 |
An annotated bibliography of keys to the genera and species of vertebrates in | 37 |
An antealluvial fauna in Papua New Guinea | 107 |
17 other sections not shown
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Alamblak attitudes toward mathematics Aure Scarp Australia Basin bioclasts carbonate Cernohorsky 1972 Characeae chemical Chemistry clams clusters concentrations coral CRUZ The University environment environmental extraction Figured by Cernohorsky Figured by Hinton fish foraminifera Foraminiferal order forest Formation Forstner fragments freshwater geological graceful shark Grain-size habitats highlands intertidal Ipea Journal June 87 Kapriman Karawari Lakes Birip limestone Linnaeus Locality Madang mangrove marine miliolid mollusc Motupore Island National Capital District occur oral disc organic P.O. Box Papapli paper Papua New Guinea Parago plants Plate Port Moresby Post Courier Purari Purari River Quinqueloculina rainfall recorded reef References Research return stroke River samples sand Science seagrass sediment sediment fraction slope sodium chlorite stations Table temperature total foraminiferal assemblage trace metals transect tuber University Library UNIVERSITY UNIVERSITY OF CALIFORNIA/SANTA University of Papua vegetation water depth Wololo Wongabi zone zooplankton