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1

Morphological and molecular study of Neorhadinorhynchus nudus (Harada, 1938) (Acanthocephala: Cavisomidae) from Auxis thazard Lacepede (Perciformes: Scombridae) in the South China Sea

100%
Li L., Chen H.-X., Yang Y.
Acta Parasitologica
|
2018
|
tom 63
|
nr 3
2

Oncophora melanocephala [Nematoda, Camallanidae] from the chub mackerel, Scomber japonicus [Teleostei, Scombridae], caught off Madeira Island [Portugal]

80%
Costa G., Freitas N., Pinheiro de Carvalho M.A.A. Melo-Moreira E., Rigby M. C.
Acta Parasitologica
|
2009
|
tom 54
|
nr 3
253-256
While investigating the nematode parasites of commercial fish caught off the coast of Madeira Island (Atlantic Ocean, Portugal), we collected five specimens of Oncophora melanocephala (Rudolphi, 1819) (Nematoda, Camallanidae) infecting the chub mackerel Scomber japonicus Houttuyn. This is the first record of O. melanocephala from chub mackerel and a new geographic record. Four additional larval specimens with developing buccal capsules were found in the chub mackerel examined.
3

The stock size and changes in the growth rate of the Northwest Atlantic mackerel [Scomber scombrus L.] in 1971-1983

80%
Neja Z.
Acta Ichthyologica et Piscatoria
|
1995
|
tom 25
|
nr 1
113-121
The influence of the year class size (in numbers) and a stock biomass on the growth rate of 13 cohorts (1971-1983) of the Northwest Atlantic mackerel were investigated. It has been stated that the year class size actually influenced the growth of the examined fish only in the first year of life. The stock biomass was strongly correlated with the growth rate during the first and the second years of life. The density-dependent growth in 3-7 years old mackerel was not observed.
4

Prevalence, intensity and abundance of Rhadinorhynchus pristis [Acanthocephala, Rhadinorhynchidae] in chub mackerel, Scomber japonicus [Pisces, Scombridae] from Madeira Island

80%
Costa G., Pontes T., Rego A. A.
Acta Parasitologica
|
2004
|
tom 49
|
nr 1
Males and females of the acanthocephalan Rhadinorhynchus pristis Rudolphi, 1802, were found in the intestine of several chub mackerels, Scomber japonicus Houttuyn, 1782, caught at Madeira, Atlantic Ocean. Prevalence of infection was 50.6% in 1999 (n = 154) and 60.0% in 2001 (n = 30) and intensity of infection was 3.19 ± 3.84 and 3.056 ± 2.92, respectively. R. pristis showed an aggregated distribution as indicated by the aggregation and discrepancy indices 0.72 and 0.627, respectively. Comparisons of prevalences by Fisher's exact test showed no significant differences between the two samples and no significant relationship between abundance of infection and fish length. The presence of R. pristis in S. japonicus from Madeiran waters provides further evidence of relationships between the Madeiran parasite fauna and those of the western tropical Atlantic and the Mediterranean-Atlantic regions.
5

Larval distribution and abundance of the family Scombridae and Scombrolabracidae in the vicinity of Puerto Rico and the Virgin Islands

80%
Hare J. A., Hoss D. E., Powell A. B., Konieczna M., Peters D. S., Cummings S. R., Robbins R.
Bulletin of the Sea Fisheries Institute
|
2001
|
nr 2
6

Ograniczona endotermia ryb

70%
Borowska A.
Wszechświat
|
1997
|
tom 98
|
nr 05
117-119
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