Science in New Guinea, Volume 15University of Papua New Guinea, 1989 - Agriculture |
From inside the book
Results 1-3 of 17
Page 2
... reported in fish in the inland areas of the Sepik River system in northern PNG . The reduction of native fish stocks ... reported to have started in late December , 1981. Abnormally high fish mortalities were reported for all species ...
... reported in fish in the inland areas of the Sepik River system in northern PNG . The reduction of native fish stocks ... reported to have started in late December , 1981. Abnormally high fish mortalities were reported for all species ...
Page 4
... reported that estuarine species near Bogia ( Fig . 1 ) were affected . The precise spread of the outbreak was difficult to determine since communications from some areas were delayed . In a period of less than six months , fish from ...
... reported that estuarine species near Bogia ( Fig . 1 ) were affected . The precise spread of the outbreak was difficult to determine since communications from some areas were delayed . In a period of less than six months , fish from ...
Page 9
... reported within the Sepik , and to other areas of the Sepik River system . Unofficial transfers of freshwater organisms within the region have also occurred . DISCUSSION The precise causes of the PNG outbreaks , or the environmental ...
... reported within the Sepik , and to other areas of the Sepik River system . Unofficial transfers of freshwater organisms within the region have also occurred . DISCUSSION The precise causes of the PNG outbreaks , or the environmental ...
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 |
14 other sections not shown
Other editions - View all
Common terms and phrases
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