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Pregled bibliografske jedinice broj: 18230

Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions


Pisarović, Anamarija; Žerjav, Vesna
Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions // Zbornik sažetaka priopćenja Šestog kongresa biologa Hrvatske = Proceedings of abstracts of the papers of the Sixth Congress of Croatian Biologists "Marine flora and fauna, systematics and ecology" / Huber, ĐUro (ur.).
Opatija: Hrvatsko biološko društvo, 1997. str. 357-357 (predavanje, domaća recenzija, sažetak, znanstveni)


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Naslov
Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions

Autori
Pisarović, Anamarija ; Žerjav, Vesna

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

Izvornik
Zbornik sažetaka priopćenja Šestog kongresa biologa Hrvatske = Proceedings of abstracts of the papers of the Sixth Congress of Croatian Biologists "Marine flora and fauna, systematics and ecology" / Huber, ĐUro - Opatija : Hrvatsko biološko društvo, 1997, 357-357

ISBN
953-6241-03-X

Skup
Kongres biologa Hrvatske (6 ; 1997)

Mjesto i datum
Opatija, Hrvatska, 22.-26.09.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
Corbula gibba; behaviour; aquarium conditions

Sažetak
The species Corbula gibba (Corbulidae, Bivalvia) has been found on various types of bottom and in various benthic communities, also in some polluted areas, and is therefore regarded as a species of wide ecological distribution. The behaviour of this species concerning the motion and burrowing is not enough examined. It is known that the animal moves on the muddy sediment searching for food and for suitable substrate to attach with byssus or to escape from predators. In order to follow the motion and burrowing adult specimens were put on the surface of muddy substrate un an experimetal vessel containing sea water. The length of the track was measured during three days with intermitted leveling of the surface without disturbing the animals. The minimum, maximum and average length of the path after twelve hours was determined, as well as the height and the width of the track and the degree of burrowing. The lengths as well as the height and the width of the track and the degree of burrowing. The lengths of the paths before the first and second burrowing were compared. Light dependency of motion was studied by artificial darkening. The animals were very active regarding to length of tracks. They moved on the sediment surface, burrowing once, after a while coming out of the sediment again and continued to move. Specimens were found with one third to whole body burrowed or not at all. The movements didn't depend whether the animal was primarily positioned on the left or right shell. It was hard to asccrtain the direction of movements, because animal uses already made tracks. It has been shown that the animals react on light and dark, because the movements and the burrowing occur during night time and also during day time if darkened arificially.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
00981302

Ustanove:
Institut za razvoj i međunarodne odnose,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Vesna Žerjav (autor)

Avatar Url Anamarija Pisarović (autor)


Citiraj ovu publikaciju:

Pisarović, Anamarija; Žerjav, Vesna
Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions // Zbornik sažetaka priopćenja Šestog kongresa biologa Hrvatske = Proceedings of abstracts of the papers of the Sixth Congress of Croatian Biologists "Marine flora and fauna, systematics and ecology" / Huber, ĐUro (ur.).
Opatija: Hrvatsko biološko društvo, 1997. str. 357-357 (predavanje, domaća recenzija, sažetak, znanstveni)
Pisarović, A. & Žerjav, V. (1997) Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions. U: Huber, Đ. (ur.)Zbornik sažetaka priopćenja Šestog kongresa biologa Hrvatske = Proceedings of abstracts of the papers of the Sixth Congress of Croatian Biologists "Marine flora and fauna, systematics and ecology".
@article{article, author = {Pisarovi\'{c}, Anamarija and \v{Z}erjav, Vesna}, editor = {Huber, \DJ.}, year = {1997}, pages = {357-357}, keywords = {Corbula gibba, behaviour, aquarium conditions}, isbn = {953-6241-03-X}, title = {Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions}, keyword = {Corbula gibba, behaviour, aquarium conditions}, publisher = {Hrvatsko biolo\v{s}ko dru\v{s}tvo}, publisherplace = {Opatija, Hrvatska} }
@article{article, author = {Pisarovi\'{c}, Anamarija and \v{Z}erjav, Vesna}, editor = {Huber, \DJ.}, year = {1997}, pages = {357-357}, keywords = {Corbula gibba, behaviour, aquarium conditions}, isbn = {953-6241-03-X}, title = {Behaviour of the seashell Corbula gibba (Olivi, 1792) under aquarium conditions}, keyword = {Corbula gibba, behaviour, aquarium conditions}, publisher = {Hrvatsko biolo\v{s}ko dru\v{s}tvo}, publisherplace = {Opatija, Hrvatska} }




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