F. Saadet KARAKULAK, TANER YILDIZ, Burcu Bilgin TOPÇU

Türk orkinos gırgır balıkçılık filosu ve balıkçılık yönetimi (1987–2012)

Bu çalışmada, 1987-2012 yılları arasında orkinos gırgır av filosunda bulunan gemi sayısı, gemi boyları, gros tonajı, motor güçleri ve tüm bu özelliklerin yıllara göre değişimleri incelenmiştir. Balıkçı gemilerin ortalama gros tonajın yıllara göre değişimi incelendiğinde, gittikçe artan bir eğilim gözükmektedir. Balıkçı gemilerinin gros tonajı (GRT) ve tam boyu (LOA) ile gros tonajı (GRT) ve makine gücü (HP) arasında yüksek korelasyona sahip üssel bir ilişki olduğu saptanmıştır.

Turkish bluefin tuna purse seine fleet from 1987 to 2012 and fisheries management

In this study; the number, length overall, gross tonnage and engine power of the vessels existing in tuna purse seine fishing fleet between 1987-2012, as well as the alteration of all these features by years were analyzed. Analyzing the alteration of mean gross tonnage of fishing vessels by years, an increasing tendency is observed. It is found that there is an exponential relationship with a high correlation between gross tonnage and length overall of fishing vessels and between gross tonnage and engine power.

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