Characteristics of the Croatian anchovy purse seiner fleet

Croatia has a fishing fleet of 7559 vessels. Of these, small-scale coastal fishing boats, less than 12 meters in length, makes up 95,7% of the fleet. However, the largest percentage of catches, more than 94%, is made by purse-seiners that are representing only 3% of total fishing vessels. These vess...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01001059572/Details
Matična publikacija: Acta Adriatica (Online)
60 (2019), 1 ; str. 79-85
Glavni autori: Soldo, Alen (Author), Bosnić, Neven, Mihanović, Vice
Vrsta građe: e-članak
Jezik: eng
Predmet:
Online pristup: https://doi.org/10.32582/aa.60.1.8
Hrčak
Acta Adriatica (Online)
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504 |a Summary ; Sažetak. 
520 |a Croatia has a fishing fleet of 7559 vessels. Of these, small-scale coastal fishing boats, less than 12 meters in length, makes up 95,7% of the fleet. However, the largest percentage of catches, more than 94%, is made by purse-seiners that are representing only 3% of total fishing vessels. These vessels target small pelagic fish, predominately sardine and anchovy. This paper describes all the technical characteristics of the Croatian purse seiner fleet, based on 113 purse seine vessels registe-red in 6 Croatian ports and targeting anchovy in order to allow a precise determination of that fleet fishing capacity and subsequent management of the fleet in a responsible and sustainable manner. Comparison of different technical characteristics showed that the length of a vessel corresponds to the amount of the catch as well as to size of the fish. Hence, results confirm superiority of sonar, as a fish-finding device, over sounder in detecting fish shoals, which is prerequisite for purse seine fishing. 
520 |a Hrvatska ribarska flota se sastoji od 7559 plovila. Od toga, brodice za priobalni ribolov, manje od 12 m dužine, čine 95,7% flote. Nasuprot tome, najveći udio u ukupnom ulovu, više od 94%, ost-varuju plivaričarski brodovi koji čine tek 3% od ukupnog broja plovila. Plivaričarska plovila ciljaju prvenstveno malu plavu ribu, uglavnom srdelu i inćuna. Ovaj rad opisuje tehničke karakteristike hrvatske plivaričarske flote na osnovu istraživanja ukupno 113 plovila registriranih u 6 hrvatskih rib-arskih luka, koji ciljaju inćuna, a s ciljem preciznijeg određivanja ribarskog kapaciteta plivaričarske flote, a posljedično i upravljanja tom flotom na odgovoran i održiv način. Usporedba različitih tehničkih karakteristika brodova je pokazala da je dužina plovila u izravnoj korelaciji s količinom ostvarenog ulova po plovilu, a također i s veličinom lovljene ribe. Rezultati su također pokazali da je sonar, kao uređaj za traženje ribe, značajno efikasniji od eho-sondera, u traženju jata riba, što je osnova tehnike plivaričarskog ribolova. 
653 0 |a Inćun  |a Ribarstvo  |a Ribarska flota  |a Kapacitet flote  |a Brodice  |a Tehničke karakteristike 
653 5 |a Hrvatska 
700 1 |a Bosnić, Neven  |4 aut 
700 1 |a Mihanović, Vice  |4 aut 
773 0 |t Acta Adriatica (Online)  |x 1846-0453  |g 60 (2019), 1 ; str. 79-85  |w nsk.(HR-ZaNSK)000601824 
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856 4 0 |u https://doi.org/10.32582/aa.60.1.8 
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