Reproductive cycle of the non-native Pacific oyster, Crassostrea gigas, in the Adriatic Sea
文献类型：期刊论文
| 作者 | Ezgeta-Balic, Daria; Radonic, Ivana; Varezic, Dubravka Bojanic; Zorica, Barbara; Arapov, Jasna; Staglicic, Nika; Jozic, Slaven; Peharda, Melita; Briski, Elizabeta; Lin, Yaping |
| 刊名 | MEDITERRANEAN MARINE SCIENCE
 |
| 出版日期 | 2020-01 |
| 卷号 | 21期号:1页码:146-156 |
| 关键词 | Magallana gigas Crassostrea gigas bivalve gonad histology Pacific oyster Mediterranean Sea |
| ISSN号 | 1108-393X |
| 英文摘要 | The Pacific oyster Crassostrea gigas has been introduced for the aquaculture purposes in many different parts of the world. However, the species has never been officially introduced for commercial farming in the Croatian coast of the Adriatic Sea. Interestingly, in the 1970s, the Pacific oyster was reported in the natural habitats of Lim Bay, Croatia in the northern Adriatic Sea. Although the species was recorded, there is a lack of knowledge about its biology and ecology in this region, including reproductive cycle. Information on the reproductive biology of non-indigenous species in new areas is crucial for prediction of their future survival and possible spread in invaded habitats. In this study, we provide the first data on the reproductive biology of the Pacific oyster in the Adriatic Sea, the northernmost part of the Mediterranean Sea. Quantitative and qualitative methods of gonad tissue analysis were conducted, and effects of environmental conditions on the gametogenesis were evaluated during two reproductive cycles. Our study confirmed that environmental conditions in Lim Bay were favourable for the reproduction of the species. The Pacific oyster reproduced once per year and had a prolonged spawning period. Water temperature was the main factor affecting gonad development and oocyte size, while chlorophyll a concentration had an impact on oocyte size. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45205]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Ezgeta-Balic, Daria,Radonic, Ivana,Varezic, Dubravka Bojanic,et al. Reproductive cycle of the non-native Pacific oyster, Crassostrea gigas, in the Adriatic Sea[J]. MEDITERRANEAN MARINE SCIENCE,2020,21(1):146-156. |
| APA | Ezgeta-Balic, Daria.,Radonic, Ivana.,Varezic, Dubravka Bojanic.,Zorica, Barbara.,Arapov, Jasna.,...&Segvic-Bubic, Tanja.(2020).Reproductive cycle of the non-native Pacific oyster, Crassostrea gigas, in the Adriatic Sea.MEDITERRANEAN MARINE SCIENCE,21(1),146-156. |
| MLA | Ezgeta-Balic, Daria,et al."Reproductive cycle of the non-native Pacific oyster, Crassostrea gigas, in the Adriatic Sea".MEDITERRANEAN MARINE SCIENCE 21.1(2020):146-156. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。