Reproductive biology of brown trout, Salmo trutta macrostigma Dumeril 1858, in a tributary of the Ceyhan River which flows into the eastern Mediterranean Sea
Key elements of the reproductive biology, including spawning season, age at sexual maturity, fecundity and egg diameter of the native brown trout, Salmo trutta macrostigma, in a tributary of the Ceyhan River are described.
Some Biological Properties of Chondrostoma regium (Heckel, 1843) Inhabiting Sir Dam Lake (Kahramanmaraş)
In this study, the age, growth and reproduction properties of Chondrostoma regium (Heckel, 1843) in Sir Dam Lake were investigated during the period from December 1996 to July 1998. The age…
Reproductive biology in a native European catfish, Silurus glanis L., 1758, population in Menzelet Reservoir
Observations on the seasonal distribution of the maturity stages and variations in the gonadosomatic index (GSI) confirmed that Silurus glanis has a prolonged spawning period extending from the beginning of June to August, and a fishing ban should be applied from the end of May to the start of August.
Age and growth of the European catfish (Silurus glanis) in a Turkish Reservoir and comparison with introduced populations
- A. Alp, Cemil Kara, F. Üçkardeş, J. Carol, E. García‐Berthou
- Environmental ScienceReviews in Fish Biology and Fisheries
- 1 June 2011
This study provides the first data on age and growth of this species in Turkish waters, where it is native, and the length-weight relationships and age and size structure of this population were significantly different between females and males.
Feeding Habits and Diet Composition of Brown Trout (Salmo trutta) in the Upper Streams of River Ceyhan and River Euphrates in Turkey
- Cemil Kara
- Environmental Science
- 10 May 2005
The feeding habits and diet composition of the stream dwelling resident brown trout Salmo trutta in the upper streams of River Ceyhan and River Euphrates were investigated by examining the stomach…
Distribution of Fish Fauna on the Upper and Middle Basin of Ceyhan River, Turkey
Fish fauna in the upper and middle Ceyhan River basin were investigated with the distribution and systematical determination from May 2001 to April 2004 and endemic species Pseudophoxinus zekayi, Capoeta erhani, Schistura ceyhanensis and Cobitis evreni reported in recent years were described.
Resistances of antibiotics and heavy metals in Enterobacteriaceae spp. isolated from gills and intestines of Achanthobrama marmid (Heckel,1843) from Sir Dam lake Turkey.
- S. Toroğlu, E. Toroğlu, S. Dinçer, Cemil Kara, M. Kertmen
- Biology, MedicineJournal of environmental biology
Viable counts of antibiotic resistant bacteria isolated from gill and intestinal content samples showed high frequencies of resistance to Penicilline-G (KP) (68%), CZ (54%), FOX (48%), while the proportion of CRO (39%) and CTX (36%) resistance was low.
Distribution Pattern and Morphological Differences between the Sexes of River Blenny, Salaria fluviatilis (Asso, 1801), in the Ceyhan River Basin, Turkey
According to principal component analysis, the differences between the sexes resulted mainly from the measurements related to dorsal fin depth, head depth, body depth, and caudal peduncle depth.
Growth and Reproductive Properties of Flathead Trout (Salmo platycephalus Bhenke, 1968) Population from Zamantı Stream, Seyhan River, Turkey
In this study the growth and reproductive features of the flathead trout found in the IUCN red list of threatened species in Zamanti Stream of Seyhan River were investigated and spawning period was determined between October and December.