On the gestation period of the blackfin reef shark, Carcharhinus melanopterus, in waters off Moorea, French Polynesia

Porcher IF

首页> 外文期刊>Marine biology >On the gestation period of the blackfin reef shark, Carcharhinus melanopterus, in waters off Moorea, French Polynesia

【24h】

On the gestation period of the blackfin reef shark, Carcharhinus melanopterus, in waters off Moorea, French Polynesia

机译：在法属波利尼西亚莫雷阿岛附近海域的黑鳍礁鲨（Carcharhinus melanopterus）的妊娠期

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Underwater visual and photographic observations, over a four year period, monitored the presence of mating wounds on female blackfin reef shark, Carcharhinus melanopterus. Mating begins in November and continues until the end of March as each female follows her own temporal cycle. Correspondingly, parturition begins in September and continues until January. Each female again mates 1.5 - 2.5 months after parturition, thus completing an annual reproductive cycle. The gestation period is 286 - 305 days, with slight individual differences. All resident sharks under observation followed this pattern. Evidence of reproductive events presented by transient females conformed with the pattern of the residents.

机译：在四年的时间里，水下视觉和摄影观察监测了雌性黑鳍鲨鲨（Carcharhinus melanopterus）上交配伤口的存在。交配从11月开始，一直持续到3月底，因为每个女性都遵循自己的时间周期。相应地，分娩从9月开始，一直持续到1月。每位雌性在分娩后1.5-2.5个月再次交配，从而完成了年度生殖周期。妊娠期为286-305天，个体差异很小。所有观察中的常驻鲨鱼都遵循这种模式。暂时性女性呈现的生殖事件的证据与居民的模式相符。

著录项

来源
《Marine biology》 |2005年第6期|p. 1207-1211|共5页
作者
Porcher IF;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类环境生物学;
关键词
BIOLOGY; OCEAN;

机译：生物学;海洋;

相似文献

外文文献
中文文献
专利

1. Direct genetic evidence for reproductive philopatry and associated fine-scale migrations in female blacktip reef sharks (Carcharhinus melanopterus) in French Polynesia [J] . Mourier J., Planes S. Molecular ecology . 2013,第1期

机译：法属波利尼西亚女性黑鳍礁鲨（Carcharhinus melanopterus）生殖传及其相关的小规模迁徙的直接遗传学证据
2. Species co-occurrence affects the trophic interactions of two juvenile reef shark species in tropical lagoon nurseries in Moorea (French Polynesia) [J] . Matich Philip, Kiszka Jeremy J., Mourier Johann, Marine Environmental Research . 2017,第JUNa期

机译：物种共存影响莫雷阿岛（法属波利尼西亚）热带泻湖苗圃中两个小礁鲨的营养相互作用。
3. Coral reefs modify their seawater carbon chemistry - case study from a barrier reef (Moorea, French Polynesia). [J] . Kleypas J. A., Anthony K. R. N., Gattuso J. P. Global change biology . 2011,第12期

机译：珊瑚礁改变了它们的海水碳化学特性-来自障碍礁石的案例研究（法属波利尼西亚的莫雷阿岛）。
4. A comparison between GARP model and SVM regression to predict invasive species potential distribution: the case of Miconia calvescens on Moorea, French Polynesia [C] . R. Pouteau, J.-Y. Meyer, R. Taputuarai, International Symposium on Remote Sensing of Environment . 2012

机译：Garp模型与SVM回归的比较预测侵袭性物种潜在分布：法国波利尼西亚Moorea的米纳尼亚Calvescens的情况
5. Movement patterns, foraging ecology and digestive physiology of blacktip reef sharks, Carcharhinus melanopterus, at Palmyra Atoll: A predator dominated ecosystem. [D] . Papastamatiou, Yannis P. 2008

机译：巴尔米拉环礁的黑鳍礁鲨（Carcharhinus melanopterus）的运动模式，觅食生态学和消化生理学：一个掠食者为主的生态系统。
6. Temporal and Spatial Comparisons of Underwater Sound Signatures of Different Reef Habitats in Moorea Island French Polynesia [O] . Frédéric Bertucci, Eric Parmentier, Laëtitia Berten, -1

机译：法属波利尼西亚莫雷阿岛不同礁石栖息地水下声音特征的时空比较
7. Temporal and spatial comparisons of underwater sound signatures of different reef habitats in Moorea Island, French Polynesia [O] . Bertucci, Frédéric, Parmentier, Eric, Berten, Laetitia, 2015

机译：法属波利尼西亚莫雷阿岛不同珊瑚礁栖息地水下声音特征的时空比较

On the gestation period of the blackfin reef shark, Carcharhinus melanopterus, in waters off Moorea, French Polynesia

摘要

著录项

相似文献

相关主题

期刊订阅