Sfoglia per Soggetto "FISHES"
Items 1-8 di 8
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Application of random amplified polymorphic DNA (RAPD) markers to evaluate intraspecific genetic variation in red mullet (Mullus barbatus)
(1998)The random amplified polymorphic DNA (RAPD) technique was used to evaluate genetic affinities among eight red mullet (Mullus barbatus L., 1758) samples from the Mediterranean Sea. Twenty-nine random primers were used. ... -
Life-history characteristics of the endangered Aristotle's catfish (Silurus aristotelis Garman, 1890), Lake Pamvotis, north-western Greece
(2009)P>The life history characteristics of Aristotle's catfish, Silurus aristotelis (Agassiz 1856) were studied in Lake Pamvotis (northwestern Greece). Samples were collected on a monthly basis using gillnets, trammel-nets and ... -
Molecular phylogenetic convergence within Elasmobranchii revealed by cytochrome oxidase subunits
(2015)The phylogenetic relationships within the subclass of Elasmobranchii are under question within the academic community and their systematic classification based on morphological, or physiological characteristics has not yet ... -
Ovarian allometry and the use of the gonosomatic index: a case study in the Mediterranean sardine, Sardina pilchardus
(2004)The gonosomatic or gonadosomatic index [GSI =( ovary weight/fish weight) x 100] has been widely used in. sheries science and experimental reproductive studies as a simple, low-cost measure of reproductive condition. However, ... -
Parasites of Mugilidae spp reared under semi-intensive and intensive conditions in Greece
(2005)Parasites are described from five Mugilidae species (Chelon labrosus, Liza aurata, L. raulada, L. saliens and Mugil cephalus) reared in a lagoon and of M. cephalus reared under intensive conditions (open ponds and recirculating ... -
Pattern of oocyte development and batch fecundity in the Mediterranean sardine
(2004)In the present study, the pattern of oocyte development was investigated in the Mediterranean sardine (Sardina pilchardus sardina) in order to examine whether non-hydrated females could be included in batch fecundity ... -
Reproductive biology of the marbled goby, Pomatoschistus marmoratus (Pisces, Gobiidae), in a northern Aegean estuarine system (Greece)
(2009)The reproductive biology of the marbled goby, Pomatoschistus marmoratus (Risso, 1810), was studied in the Strymon River estuarine system (northern Greece) between September 1997 and August 1999. Samplings were conducted ... -
RFLP analysis of mitochondrial DNA to evaluate genetic variation in striped red mullet (Mullus surmuletus L.) and red mullet (Mullus barbatus L.) populations
(2001)The genetic differentiation of striped red:mullet (Mullus surmuletus) and red mullet (Mullus barbatus) was investigated in 6 Mediterranean populations of each species by means of restriction fragment length polymorphism ...