Science in New Guinea, Volume 16University of Papua New Guinea, 1990 - Agriculture |
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... limit sizes of retrievable fish . The fishing efficiency at a certain size of fish is , in theory , the same as the selectivity defined earlier . However , efficiency of gear over a wide range of fish size may not be reflected by catch ...
... limit sizes of retrievable fish . The fishing efficiency at a certain size of fish is , in theory , the same as the selectivity defined earlier . However , efficiency of gear over a wide range of fish size may not be reflected by catch ...
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... limit of the range of the trammelnet for the large fish was based on extrapolation . The lower limits of 10 % relative selectivity for two nets were 133 mm and 129 mm , which were almost identical . The higher limits were not considered ...
... limit of the range of the trammelnet for the large fish was based on extrapolation . The lower limits of 10 % relative selectivity for two nets were 133 mm and 129 mm , which were almost identical . The higher limits were not considered ...
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... limit of a trend . At least two species of Melomys ( leucogaster and naso , groups 4 and 11 in Fig . 3 ) have 3rd upper molars as big as some Pogonomelomys . 2 ܙܐ mm M3 bru r = 0.74 1.5 fra br 14 11 0 sev 15 1-01 arue OP3 82 02 06 ...
... limit of a trend . At least two species of Melomys ( leucogaster and naso , groups 4 and 11 in Fig . 3 ) have 3rd upper molars as big as some Pogonomelomys . 2 ܙܐ mm M3 bru r = 0.74 1.5 fra br 14 11 0 sev 15 1-01 arue OP3 82 02 06 ...
Contents
Marine benthic fauna sediment and trace metals near Daru Island | 1 |
Environmental change on Mt Wilhelm | 13 |
Late Holocene sedimentation in Mirigeda embayment Central Province | 22 |
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aflatoxins alkaloid analysis apparent Australia average biomass bruijnii changes characters chromatography coastal collected concentrations coral covered crop curve Daru Island Department deposition Description determined distinct distinguished Echymipera embayment fauna Figure fish flats Fly River forest four genus gillnet groups higher holotype included indicated insolation Island Journal kalubu larger length less levels limit locations mangrove marine mayeri mean measured Medicinal Melomys metal method mountain Natural noted nuts observed obtained occur Papua New Guinea peanut period plants Pogonomelomys Port Moresby predictions present Province radiation range recorded reef REFERENCES region relative Research River ruemmleri rufescens samples scales Science sediment selectivity sevia showed similar skull solar species specimens spines stream sunshine Table tail trammelnet University upper molar values width