Homa Dalyanı (İzmir Körfezi) Lidakileri'nin (Sparus aurata L., 1758) Metrik ve Meristik Özelliklerinin Diyagnostik Radyografi Yöntemiyle Tespiti.
Makaleler > Tam Makale · 2005
Yazarlar: Fatih PERÇİN
DergiPark (Istanbul University), Uluslararası, 2005
Özet
Determination of the characteristics of metric and meristics of gilt-head sea bream (Sparus aurata L., 1758) in Homa Lagoon (Izmir Bay) by using diagnostic radiographic method.Determination the biological, morphometric and meristic characters of gilt-head sea bream (Sparus aurata L., 1758) which has a significant commercially importance for all of the aquaculture and fishery is rather important.Generally, many of these characters are examined with observation but some of them are seen impossible.Thus, it has use some different diagnosis technics for determine the normal body shape and abnormal shape of various animals.One of these diagnostic technics is X-ray.Diagnostic radyographic methods especially use for the examined of bones tissue and bone system.For instance, determined the shape of vertebral columns, cranium, fin structures, anomalies and abnormalities of bone system.In this research, it has investigated of vertebral columns, swim bladder, cranium and fin structures of Spraus aurata obtained from Homa Lagoon (Izmir Bay).Also, it was descripted the examination of X-ray method for this fish.Three different X-ray method was used for these fish and it was determined and fixed the all bone structures of Spraus aurata samples.The suitable X-ray method was found the second test that has 75 MA, 0.025 sn and 40 kW.It was counted 23 vertebrates and observed the structure of columna vertebralis by means of X-ray method.