Dynamics of a Pelagically Spawning Coral Reef Fish
远洋产卵珊瑚礁鱼的动态
基本信息
- 批准号:9201320
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing grant
- 财政年份:1992
- 资助国家:美国
- 起止时间:1992-06-01 至 1996-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Spawning periods represent critical times for production and vulnerable times for harvesting of fish stocks and it is important to understand their causal basis. This research project explores a new hypothesis in order to explain the patterns of mating in pelagically-spawning marine fishes: the hypothesis is that, spawning sites and times are selected in order to improve fertilization success rates. Previous studies have shown that for the bluehead wrasse, Thalassoma bifasciatum, the timing of mating varies dramatically between local populations, that mean fertilization rates are surprisingly low and appeared to be influenced by turbulence and location on the reef, and that the number of sperm released by males correlates significantly with the size and fecundity of the female with whom they are mating. This project will undertake three interrelated investigations on: 1. the timing of mating, 2. the location of mating, and 3. fertilization success.
产卵期是鱼类生产的关键时期,也是捕捞的脆弱时期,必须了解其因果关系。本研究项目探索了一个新的假设,以解释远洋产卵海洋鱼类的交配模式:该假设是,选择产卵地点和时间,以提高受精成功率。先前的研究表明,对于蓝头濑鱼,双带海锦鱼,交配的时间在当地种群之间变化很大,平均受精率出奇地低,似乎受到珊瑚礁上的湍流和位置的影响,雄性释放的精子数量与它们交配的雌性的大小和繁殖力显着相关。本项目将进行三个相互关联的调查:1。交配的时机,2.交配的位置,以及3.施肥成功
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Robert Warner其他文献
P139. A radical approach to the management of radiotherapy induced angiosarcoma of the breast: A combination of wide excision and reconstruction
- DOI:
10.1016/j.ejso.2015.03.177 - 发表时间:
2015-06-01 - 期刊:
- 影响因子:
- 作者:
Riffat Aslam;Robert Warner;Samuel Ford;David Gourevitch;Anant Desai;Mike Hallissey - 通讯作者:
Mike Hallissey
Anterior mediastinal tracheostomy – a salvage procedure for tracheal necrosis after thyroidectomy for medullary thyroid cancer: a case-report
- DOI:
10.1186/s12957-025-03653-0 - 发表时间:
2025-01-16 - 期刊:
- 影响因子:2.500
- 作者:
Hanan Hemead;Akshay J. Patel;Hannah Jesani;Sajith Kumar;Irfan Ahmed;Sat Parmar;Robert Warner;Neil Sharma;Maninder S. Kalkat - 通讯作者:
Maninder S. Kalkat
Surgical management within a tertiary referral service leads to improved disease specific survival of patients with radiation-associated angiosarcoma of the breast
- DOI:
10.1016/j.ejso.2017.01.073 - 发表时间:
2017-05-01 - 期刊:
- 影响因子:
- 作者:
Leo Feinberg;Ananth Srinivasan;Jagdeep Singh;Michael Perry;Jonathan Stevenson;Lee Jeys;Francis Peart;Robert Grimer;Robert Warner;Samuel Ford;Anant Desai;David Gourevitch;Michael Hallissey - 通讯作者:
Michael Hallissey
Synchronous symmetrisation – An obligatory part of the reconstructive journey?
- DOI:
10.1016/j.ejso.2017.01.228 - 发表时间:
2017-05-01 - 期刊:
- 影响因子:
- 作者:
Kathryn Hamnett;Adam Talbot;Nathan Hamnett;Adam Hague;Robert Warner;Ruth Waters;Naren Basu - 通讯作者:
Naren Basu
Hypospadias Surgery in Plastic Surgery: a snapshot of today with an eye on tomorrow
- DOI:
10.1016/j.bjps.2007.12.064 - 发表时间:
2009-03-01 - 期刊:
- 影响因子:
- 作者:
Thomas W.H. Bragg;Syed N. Ali;Robert Warner;Alan J. Park - 通讯作者:
Alan J. Park
Robert Warner的其他文献
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{{ truncateString('Robert Warner', 18)}}的其他基金
Collaborative Research: Tracking Larval Invertebrate Dispersal Trajectories Using Calcified Structures
合作研究:利用钙化结构追踪幼虫无脊椎动物的扩散轨迹
- 批准号:
0351843 - 财政年份:2004
- 资助金额:
-- - 项目类别:
Standard Grant
Dissertation Research: The Effect of Conflicts on Behavior
论文研究:冲突对行为的影响
- 批准号:
9700948 - 财政年份:1997
- 资助金额:
-- - 项目类别:
Standard Grant
SGER: Using ICP-MS to Detect Sources of Recruitment in Marine Fishes
SGER:使用 ICP-MS 检测海洋鱼类的补充来源
- 批准号:
9615516 - 财政年份:1996
- 资助金额:
-- - 项目类别:
Standard Grant
RUI: Nuclear Reaction Studies at Low and Intermediate Energies
RUI:低能和中能核反应研究
- 批准号:
9423659 - 财政年份:1995
- 资助金额:
-- - 项目类别:
Continuing Grant
Mathematic Modeling and Genetic Analyses of Reproductive Strategies
生殖策略的数学建模和遗传分析
- 批准号:
9507178 - 财政年份:1995
- 资助金额:
-- - 项目类别:
Continuing grant
U.S.-Belgium-Italy Cooperative Research: Fertilization Dynamics of a Benthically-Spawning Nearshore Fish
美国-比利时-意大利合作研究:近岸底栖产卵鱼类的受精动态
- 批准号:
9322778 - 财政年份:1994
- 资助金额:
-- - 项目类别:
Standard Grant
The Renovation of Wright Laboratory of Physics
莱特物理实验室改造
- 批准号:
9214327 - 财政年份:1992
- 资助金额:
-- - 项目类别:
Standard Grant
Behavioral and Population Ecology of Coral Reef Fishes
珊瑚礁鱼类的行为和种群生态学
- 批准号:
9117379 - 财政年份:1992
- 资助金额:
-- - 项目类别:
Standard Grant
RUI: Nuclear Reaction Studies at Low and Intermediate Energies
RUI:低能和中能核反应研究
- 批准号:
9122067 - 财政年份:1992
- 资助金额:
-- - 项目类别:
Continuing Grant
US-Belgium Cooperative Research: Protandrous Fishes as Tests of Sex Allocation Theory
美国-比利时合作研究:早熟鱼类作为性别分配理论的检验
- 批准号:
9021096 - 财政年份:1991
- 资助金额:
-- - 项目类别:
Standard Grant
相似海外基金
RUI: Dynamics of a Pelagically Spawning Coral Reef Fish
RUI:远洋产卵珊瑚礁鱼的动态
- 批准号:
9206181 - 财政年份:1992
- 资助金额:
-- - 项目类别:
Continuing Grant
Dynamics of a Pelagically Spawning Coral Reef Fish
远洋产卵珊瑚礁鱼的动态
- 批准号:
9206182 - 财政年份:1992
- 资助金额:
-- - 项目类别:
Continuing Grant