Araştırma, 2020 yılı Haziran-Temmuz aylarında Düzce ili Akçakoca ilçesinde balıkçı barınağı ve Su Ürünleri Kooperatifinde gerçekleştirilmiş olup, deniz balıklarının aylık fiyat değişimleri tespit edilerek, türler yıllar arasındaki ilişkilerinin belirlenmesi amaçlanmıştır. Akçakoca’da en çok satışı yapılan hamsi (Engraulis encrasicolus ponticus), istavrit (Trachurus trachurus), mezgit (Merlangus...

In this study 288 length-weight relationships of some fish species from the Turkish coasts Black Sea were gathered 138 studies, which conducted by several researchers between 1989 and 2021. For all species, “b” values ranged 2.49 for Trachurus trachurus to 3.75 Alosa caspia. The expected range 2.5<b<3.5 is confirmed fish. It thought that high b value (3.75) given A. caspia may be ...

The temperature behavior of the natural microflora on the Mediterranean fish red mullet (Mullus barbatus) was examined as a case study. The growth of the spoilage bacteria Pseudomonas spp., Shewanella putrefaciens, Brochothrix thermosphacta, and lactic acid bacteria was modeled as a function of temperature and the concentration of carbon dioxide in modified atmosphere packaging. Combined models...

This study was carried out in 13 fishing operations the inner harbor area of Sinop, from September through November 2004. Trammel nets were used, which has 32 mm mesh size and target fish species gear is red mullet (Mullus barbatus) study. Three net groups used experiments, without selvedge (A0) for control net, multifilament with (A1) monofilament (A2) respectively. 65.3% Osteichthyes (696 ind...

Otolith mass asymmetry can significantly affect the vestibular system functionalities; usually, X values of vary between −0.2 and + 0.2 (−0.2 < 0.2). These change during a fish life therefore they are not related to total length. We collected 404 specimens from Gulf Tunis, including three pelagic species: Sardina pilchardus (Walbaum, 1792) (74 otolith pairs), Trachurus mediterraneus (Ste...