Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Length–weight relations of seven native fish species (Actinopterygii) from the Louros River, Greece

100%

Oikonomou A., Anastasiadou C., Taskoudis T., Leonardos I. D.

Acta Ichthyologica et Piscatoria

2014

tom 44

nr 2

Length–weight relations were estimated for 7 native fish species of the Louros River in north-western Greece, 6 of them being endemic to the Ionian Sea ecoregion. The b values ranged from 3.05 to 3.21. Five species, namely Cobitis hellenica Economidis et Nalbant, 1996; Pelasgus thesproticus (Stephanidis, 1939); Gasterosteus gymnurus Cuvier, 1829; Economidichthys pygmaeus (Holly, 1929); and Valencia letourneuxi (Sauvage, 1880) displayed an isometric growth pattern (b = 3) while the remaining two species—Salmo lourosensis Delling, 2011 and Telestes pleurobipunctatus (Stephanidis, 1939)—showed a positive allometric growth (b > 3). New maximum lengths are given for three species. Moreover, this study constitutes the first world report on the length–weight relations for 5 species and the first report for the Ionian Sea ecoregion for two other species.

Length-weight relations of 22 fish species from the littoral zone of the Eastern Ionian Sea, Greece

76%

Liousia V., Batziakas S., Panagiotou N., Daouti I., Koutrakis E., Leonardos I. D.

Acta Ichthyologica et Piscatoria

2012

tom 42

nr 1

Length–weight relations are presented for 22 fish species caught in the littoral zone of the eastern Ionian Sea. Mean values of b ranged from 2.58 to 3.43. For Greek waters no information regarding the LWR existed for 2 of the recorded species. This is the first study on the LWR for species of the littoral zone of the eastern Ionian Sea which may be helpful in future fisheries studies in this area.

Ograniczanie wyników

2 Acta Ichthyologica et Piscatoria

2 Leonardos I. D.

1 Anastasiadou C.

1 Batziakas S.

1 Daouti I.

1 Koutrakis E.

1 Liousia V.

1 Oikonomou A.

1 Panagiotou N.

1 Taskoudis T.

1 2014

1 2012

Wyniki wyszukiwania

Length–weight relations of seven native fish species (Actinopterygii) from the Louros River, Greece

Length-weight relations of 22 fish species from the littoral zone of the Eastern Ionian Sea, Greece