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Pregled bibliografske jedinice broj: 46284

Fertilization and gamete release of the tropical algae Caulerpa taxifolia


Žuljević, Ante; Antolić, Boris
Fertilization and gamete release of the tropical algae Caulerpa taxifolia // Document for the workshop / Gravez, Vincent (ur.).
Marsej: GIS Posidonie, 1999. (predavanje, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Fertilization and gamete release of the tropical algae Caulerpa taxifolia

Autori
Žuljević, Ante ; Antolić, Boris

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

Izvornik
Document for the workshop / Gravez, Vincent - Marsej : GIS Posidonie, 1999

Skup
Fourth international worshop on Caulerpa taxifolia

Mjesto i datum
Lerici, Italija, 1. - 2. 02. 1999

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fertilization; gamete release; Caulerpa taxifolia; Caulerpales; Chlorophyta; Starigrad Bay; middle Adriatic; Croatia

Sažetak
During the summer of 1998, in the Starigrad Bay area (43°10'54"N - 16°35'00"E) (Hvar Island, Adriatic Sea, Croatia), synchronous, morning spawning of the introduced species Caulerpa taxi-folia was observed. The fertile plants were visually detected 36 hours before the gametes were released. They had spottily depigmented thalli with papillae on the fronds and stolons. The gametes were released synchronously, approximately 30 min. before sunrise. The phenomenon was visible as a green cloud around the thalli, which persisted for 5 -10 minutes. We even observed more than 15 fertile plants releasing gametes in a same morning in an area of 10 m x 10 m between a depth of 0.5 and 2 m. After the gametes were released, the thalli became white and unturgescent. The empty plants disintegrated within 3 - 5 days.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
00010302

Ustanove:
Institut za oceanografiju i ribarstvo, Split

Profili:

Avatar Url Boris Antolić (autor)

Avatar Url Ante Žuljević (autor)


Citiraj ovu publikaciju:

Žuljević, Ante; Antolić, Boris
Fertilization and gamete release of the tropical algae Caulerpa taxifolia // Document for the workshop / Gravez, Vincent (ur.).
Marsej: GIS Posidonie, 1999. (predavanje, međunarodna recenzija, sažetak, znanstveni)
Žuljević, A. & Antolić, B. (1999) Fertilization and gamete release of the tropical algae Caulerpa taxifolia. U: Gravez, V. (ur.)Document for the workshop.
@article{article, editor = {Gravez, V.}, year = {1999}, pages = {39}, keywords = {fertilization, gamete release, Caulerpa taxifolia, Caulerpales, Chlorophyta, Starigrad Bay, middle Adriatic, Croatia}, title = {Fertilization and gamete release of the tropical algae Caulerpa taxifolia}, keyword = {fertilization, gamete release, Caulerpa taxifolia, Caulerpales, Chlorophyta, Starigrad Bay, middle Adriatic, Croatia}, publisher = {GIS Posidonie}, publisherplace = {Lerici, Italija} }
@article{article, editor = {Gravez, V.}, year = {1999}, pages = {39}, keywords = {fertilization, gamete release, Caulerpa taxifolia, Caulerpales, Chlorophyta, Starigrad Bay, middle Adriatic, Croatia}, title = {Fertilization and gamete release of the tropical algae Caulerpa taxifolia}, keyword = {fertilization, gamete release, Caulerpa taxifolia, Caulerpales, Chlorophyta, Starigrad Bay, middle Adriatic, Croatia}, publisher = {GIS Posidonie}, publisherplace = {Lerici, Italija} }




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