Graphical representations of the response surface of the ELEFAN I software for estimation of the von Bertalanffy growth parameters L_ and K are given, based on length-frequency data on Engraulis ringens, Upeneus moluccensis and Sarda chiliensis. These 3D plots of a goodness-of-fit index us. L~ and K, obtained using a CRAY XMP/48 supercomputer, illustrate several problems associated with paramet...

this study examined the spawning characteristics and distribution of mullus barbatus and upeneus moluccensis in babadillimani bight, in the northeastern mediterranean (near mersin, turkey) between of may 1999 and april 2000. sampling was carried out monthly at depths of 0-50 m, 50-100 m and >100 m using commercial trawl net mesh size 22 mm knot to knot. the results showed no difference between ...

Türkiye denizlerinde yaşayan üç barbunya (Mullus barbatus ponticus, Mullus surmuletus, Upeneus moluccensis) türünün büyüme ve populasyon parametrelerinin tahmin edilen araştırma 1-Eylül 2014-15 Nisan 2015 tarihleri arasında yürütülmüştür. Araştırma verileri Karadeniz (Samsun) Akdeniz (Mersin) kıyılarında demersal trol avcılığı yapan ticari balıkçı gemilerinden temin edilmiştir. Türlerin ortalam...

Türkiye kıyılarından bildirilen yabancı balık türü sayısı 80'e ulaşırken, Ege Denizi 44'tür. Diğer taraftan, İzmir Körfezi'nden Lessepsiyen 15'tir. türleri sırasıyla Saurida lessepsianus, Lagocephalus sceleratus, Siganus rivulatus, S. luridus, Scomberomorus commerson, Bregmaceros nectabanus, Champsodon vorax, Etrumeus golanii, Stephanolepis diaspros, Nemipterus randalli, Upeneus moluccensis, He...

Bambanipa Village is one of the villages in Palasa District, Parigi Moutong Regency, Central Sulawesi Province. Based on direct observations and interviews with local fishermen, number fishermen village 37 people. The research method used descriptive participatory. methods are surveys interviews. for data analysis using a randomized block design (RBD) model, mathematical formulation. During Bam...

Upeneus lombok n. sp. is described from two specimens collected off Lombok, Indonesia, at depths of 54-76 m, and one subadult specimen from the local fish market at Tanjung Luar, Lombok. Four specimens of U. asymmetricus were collected at the same fish market representing the first record of the species since its description from two Philippine Islands in 1954. These two species are compared in...