Naslov
Preliminarni rezultati ispitivanja utjecaja dimenzije vrša na lovnost škampa (Nephrops norvegicus)
(The impact of different creel dimensions on efficiency of Norway lobster (Nephrops norvegicus) fishing: preliminary results)

Autori
Mašanović, Marina ; Baričević, Josip ; Birčić, Ivana ; Crmarić, Petar ; Škeljo, Frane ; Krstulović Šifner, Svjetlana ; Torić, Marija ; Brčić, Jure

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Zbornik sažetaka 55. Hrvatski i 15. Međunarodni Simpozij Agronoma / Mioč, B. ; Širić, I. - Zagreb : Agronomski fakultet Sveučilišta u Zagrebu, 2020, 192-193

Skup
55. hrvatski i 15. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 16.02.2020. - 21.02.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
škamp ; Nephrops norvegicus ; dimenzija vrše ; ribarstvo
(Norway lobster ; Nephrops norvegicus ; creel dimension ; fishery)

Sažetak
Norway lobster creels are fishing gear with low fishing efficiency compared to other fishing gears, such as bottom trawls. Creel catches consist mostly of larger Norway lobster individuals, with very small amounts of bycatch. Creel catchability surveys are rarely conducted, especially in the Mediterranean. It is well known that fishing efficiency depends on the creel shape, however, other technical parameters that may have impact on creel catchability are not sufficiently researched. The aim of this paper is to examine the impact of different creel dimensions on efficiency of Norway lobster fishing. In order to test this, experimental fishing with creels was conducted in spring 2019 in Velebit channel. Creels of different dimensions commonly used by fisherman were tested. The catch comparison of the mentioned creels showed statistically significant difference between creels of different dimensions, with smallest creels catching significantly less Norway lobster than creels of larger dimensions.

Izvorni jezik
Engleski

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