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Morphometric relationships and indirect determination of the length frequency structure of the pirarucu, Arapaima gigas (Cuvier), in Brazilian Amazonia
(Blackwell Science, 1999-12-01)
The pirarucu (giant red fish), Arapaima gigas (Cuvier), (Arapaimidae) is among the diverse fish resources of Amazonia which are threatened by over-exploitation. Little is known about the biology of this species despite its ...
Morphometric relationships and indirect determination of the length frequency structure of the pirarucu, Arapaima gigas (Cuvier), in Brazilian Amazonia
(Blackwell Science, 1999-12-01)
The pirarucu (giant red fish), Arapaima gigas (Cuvier), (Arapaimidae) is among the diverse fish resources of Amazonia which are threatened by over-exploitation. Little is known about the biology of this species despite its ...
Topological cutoff frequency in a slab waveguide: penetration length in topological insulator walls
(Physics Letters A, 2018)
Age and growth of Oreochromis niloticus (Perciformes: Cichlidae) in Mexico
(Universidad de Costa Rica, 1998)
Does beak size affect acoustic frequencies in woodcreepers?
(Cooper Ornithological Society, 2000)
We assessed the effect of beak morphology on the acoustic structure of woodcreeper (subfamily Dendrocolaptinae) songs using a comparative analysis of independent contrasts. For the song of each species, we measured the ...