Naslov
Distribution, age and growth of the translocated invasive Northern pike (Esox lucius, L.) in the upper course of the Vrljika River in the Adriatic Basin

Autori
Petravić, Juraj ; Majnarić, Dajana ; Kuri, Krešimir ; Maruškić Kulaš, Margarita ; Jakšić, Goran ; Jajčević, Helena ; Zrinščak, Ivana ; Petravić, Martina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ZBORNIK RADOVA PROCEEDINGS / Rozman, Vlatka ; Antunović, Zvonko - Osijek : Fakultet agrobiotehničkih znanosti Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2021, 508-513

Skup
56. hrvatski i 16. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 05.09.2021. - 10.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
pike, age, growth, the Vrljika River, Adriatic Basin, invasive

Sažetak
The objective of this paper is to determine the distribution, age and growth the Northern pike (Esox lucius) in the upper course of the Vrljika river. Samples were collected for two consecutive days in February 2020. In total, 38 individuals of E. lucius were analysed. The age of E. lucius in the upper course of the Vrljika River is divided into six age classes, and the oldest individual belongs to the 9+ age class. The total length of E. lucius ranges from 17.8 to 90.0 cm, while the relative population density is two individuals per 100 m. The upper course of the Vrljika River is habitat to two invasive, and three endemic fish species.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA