Science in New Guinea, Volume 15University of Papua New Guinea, 1989 - Agriculture |
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Page 21
... soil were investigated under natural lowland rain forest , clear - fell forest and air regrowth forests of different ages at Gogol Valley , Madang Province . In all sites , secondary species showed prominance both in terms of density ...
... soil were investigated under natural lowland rain forest , clear - fell forest and air regrowth forests of different ages at Gogol Valley , Madang Province . In all sites , secondary species showed prominance both in terms of density ...
Page 22
... soil taken from a number of secondary regrowth and natural lowland rain forest sites in the Gogol Valley , Madang ... Soil Seed Banks Forty soil samples , each taken within a 50 x 50 cm area and at a depth of 5 cm , were collected from ...
... soil taken from a number of secondary regrowth and natural lowland rain forest sites in the Gogol Valley , Madang ... Soil Seed Banks Forty soil samples , each taken within a 50 x 50 cm area and at a depth of 5 cm , were collected from ...
Page 31
... soil seed banks . The implication of the absence of primary tree seeds in the soil seed banks of tropical forests may be very profound , especially in regard to the natural regeneration . For instance , where large areas of natural ...
... soil seed banks . The implication of the absence of primary tree seeds in the soil seed banks of tropical forests may be very profound , especially in regard to the natural regeneration . For instance , where large areas of natural ...
Contents
Epizootic ulcerative disease of freshwater fish in Papua New Guinea | 1 |
The influence of high school assessments on first semester mathematics | 12 |
Abundance and diversity of germinating seeds in soils from forests | 21 |
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According to informants adult Aiyura Angoram animal Arfak Mountains Australia Baiyer River Sanctuary Ball and Glucksman Biology brongersmai cardissa cardissa'-morph Chemistry collected colour complexone conservation area coral Corculum Dendrolagus Department dorianus eggs eleotridids environmental epizootics examination external fauna females Ficus Figure fish forest freshwater Grade Guinea National Museum habitat Hatam hunting indicator internal assessments Irian Jaya iridophores Karimui Lake Wisdom landowners Madang Madang Province males Manokwari mantle tissue marginal keel mathematics performance megapode Melomys Miyanmin area monstrosum'-morph montane morphs Morren Motmot Motupore Island Mount Stolle Museum nickel notatus outbreaks P.O. Box Papua New Guinea pelage plants Pokili pores Port Moresby posterior predictive Queensland range Ransiki region regression reported Research samples sand sausages scores seawater secondary sediment seed Sepik River shell skin skull soil southern PNG species specimens subspecies surface symbionts Table taxonomy temperature Thurnwalds ulcerative disease University of Papua village Wildlife Management Area