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Pregled bibliografske jedinice broj: 1130316

Social structure and spawning pattern in clownfish


Sačer, Antun; Sabolek, Ivana; Matković, Kristina; Pavičić, Željko; Ostović, Mario
Social structure and spawning pattern in clownfish // Proceedings of the 2nd International Scientific and Professional Meeting on Reptiles and Exotic Animals "Reptilia" / Prukner-Radovčić, E. ; Nejedli, S. (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2021. str. 190-190 (poster, međunarodna recenzija, sažetak, ostalo)


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Naslov
Social structure and spawning pattern in clownfish

Autori
Sačer, Antun ; Sabolek, Ivana ; Matković, Kristina ; Pavičić, Željko ; Ostović, Mario

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

Izvornik
Proceedings of the 2nd International Scientific and Professional Meeting on Reptiles and Exotic Animals "Reptilia" / Prukner-Radovčić, E. ; Nejedli, S. - Zagreb : Veterinarski fakultet Sveučilišta u Zagrebu, 2021, 190-190

ISBN
978-953-8006-34-0

Skup
2. međunarodni znanstveno-stručni skup o gmazovima i egzotičnim životinjama REPTILIA = 2nd International Scientific and Professional Meeting on Reptiles and Exotic Animals REPTILIA

Mjesto i datum
Zagreb, Hrvatska, 21.05.2021. - 22.05.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
clownfish, social structure, spawning pattern

Sažetak
Clownfish is one of the most popular tropical marine ornamental fish with unique colours, social hierarchy, monogamous characteristics, and features of sequential hermaphrodites. Their uniqueness also includes the mutualism with sea anemone as the host near which females lay eggs on a hard substrate. Clownfish are all born as males. In freedom, a group is structured of female, male and non-breeders. The female on the top of hierarchy is usually largest, the dominant male is second in size, and other male non-breeders become progressively smaller with descending hierarchy as a result of lower feed availability. When the female dies, the dominant male changes sex and becomes the breeding female, and the largest non-breeder takes its place. The male cares for the eggs by fanning and guards them until they hatch, which takes about 6 to 10 days. It is not unusual for the male to eat the eggs of poor quality, whether damaged, infected or infertile. If the male is stressed or not experienced breeder, it may also eat the eggs. After hatching, the young are left to their own. Clownfish can adapt to captivity accepting artificial feed. However, their unique hierarchy, monogamy and sequential hermaphroditism disable mass spawning in indoor systems. The clownfish trade is based on taking individual animals from wildlife, thus damaging the ecosystem. Therefore, it is necessary to focus studies on the reproduction of clownfish in captivity in order to develop artificial fish cultivation and reduce environmental degradation.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Ustanove:
Veterinarski fakultet, Zagreb


Citiraj ovu publikaciju:

Sačer, Antun; Sabolek, Ivana; Matković, Kristina; Pavičić, Željko; Ostović, Mario
Social structure and spawning pattern in clownfish // Proceedings of the 2nd International Scientific and Professional Meeting on Reptiles and Exotic Animals "Reptilia" / Prukner-Radovčić, E. ; Nejedli, S. (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2021. str. 190-190 (poster, međunarodna recenzija, sažetak, ostalo)
Sačer, A., Sabolek, I., Matković, K., Pavičić, Ž. & Ostović, M. (2021) Social structure and spawning pattern in clownfish. U: Prukner-Radovčić, E. & Nejedli, S. (ur.)Proceedings of the 2nd International Scientific and Professional Meeting on Reptiles and Exotic Animals "Reptilia".
@article{article, author = {Sa\v{c}er, Antun and Sabolek, Ivana and Matkovi\'{c}, Kristina and Pavi\v{c}i\'{c}, \v{Z}eljko and Ostovi\'{c}, Mario}, year = {2021}, pages = {190-190}, keywords = {clownfish, social structure, spawning pattern}, isbn = {978-953-8006-34-0}, title = {Social structure and spawning pattern in clownfish}, keyword = {clownfish, social structure, spawning pattern}, publisher = {Veterinarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Sa\v{c}er, Antun and Sabolek, Ivana and Matkovi\'{c}, Kristina and Pavi\v{c}i\'{c}, \v{Z}eljko and Ostovi\'{c}, Mario}, year = {2021}, pages = {190-190}, keywords = {clownfish, social structure, spawning pattern}, isbn = {978-953-8006-34-0}, title = {Social structure and spawning pattern in clownfish}, keyword = {clownfish, social structure, spawning pattern}, publisher = {Veterinarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }




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