Collaborative Research: Site Evaluations and Background Studies of Interactions Among Fluid Chemistry, Physiology, and Community Ecology for Ridge 2000 Lau Basin Integrated Studies

合作研究:Ridge 2000 Lau盆地综合研究中流体化学、生理学和群落生态学之间相互作用的现场评估和背景研究

基本信息

  • 批准号:
    0240985
  • 负责人:
  • 金额:
    $ 22.84万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2003
  • 资助国家:
    美国
  • 起止时间:
    2003-08-15 至 2007-07-31
  • 项目状态:
    已结题

项目摘要

Two exploratory cruises to the East Lau Spreading Center (ELSC) will be undertaken to evaluate sites for selection as the Integrated Study Site (ISS) bull's eye for the Ridge 2000 program and to carry out studies necessary for further interdisciplinary research in this area. In addition to exploration and biological mapping, the sites will be carefully evaluated in terms of the relation between the chemistry of the diffuse flow vents and the macro-biology. This is especially important to do at this time because the only available water chemistry data for this region is from high temperature vents and indicates that Zn is very high and sulfide and methane are very low; this is not consistent with the abundant communities of sulfide and perhaps methane-oxidizing symbioses reported in diffuse flow. The reserach is complementary to, and will follow upon, the first two major ISS evaluation cruises outlined in the Implementation Plan for the site.The first of the two cruises will examine up to 6 sites identified by previous cruises and carry out detailed studies of 3 sites, with a goal of collecting data for finalizing selection of the bull's eye site for the Lau Basin ISS. The 2nd cruise will take place a year later, after selection of the ISS bull's eye, and will characterize the faunal biology and low temperature hydrothermal chemistry in the detail needed for planning the actual ISS experiments. The work for the first cruise includes mapping of the distribution of major community types, measurement of water chemistry in the major community types using an in situ analyzer supplemented with discrete samples, quantitative sampling of major community types, identification and phylogenetic analyses of component species, analyses to determine the reductant used by the symbionts in the major symbioses, measurements of physiological condition of major species in different vent areas, preliminary studies on maintenance of these species alive for further studies, and a variety of ancillary studies. The second cruise will be focused on a single site and studies will examine interactions between chemistry, physiology and ecology within each of the discrete assemblages of animals at the site as well as constructing very high resolution maps of the site, and carrying out experiments on living animals facilitated and guided by results from the first cruise.
将对东劳扩散中心(ELSC)进行两次探索性航行,以评估选择作为山脊2000计划综合研究地点(ISS)靶心的地点,并进行必要的研究,以便在这一领域进行进一步的跨学科研究。除了勘探和生物绘图外,还将从扩散流喷口的化学性质与宏观生物之间的关系方面对这些地点进行仔细评价。这是特别重要的,因为这个地区唯一可用的水化学数据是从高温喷口,并表明锌是非常高的硫化物和甲烷是非常低的,这是不符合丰富的社区硫化物,也许甲烷氧化共生体在扩散流报告。该研究是对该场址实施计划中概述的前两次国际空间站主要评价航行的补充,并将在这两次航行之后继续进行,其中第一次航行将检查前几次航行确定的多达6个场址,并对3个场址进行详细研究,目的是收集数据,以便最后确定Lau盆地国际空间站靶心场址的选择。第二次巡航将在一年后,在选定国际空间站的靶心之后进行,并将详细描述规划实际国际空间站实验所需的动物生物学和低温热液化学。 第一次航行的工作包括绘制主要群落类型的分布图,使用附有离散样本的原位分析仪测量主要群落类型的水化学,对主要群落类型进行定量取样,确定组成物种并进行系统发育分析,分析以确定主要共生体中共生体使用的还原剂,对不同喷口地区主要物种的生理状况进行测量,对维持这些物种的生命以供进一步研究进行初步研究,并进行各种辅助研究。第二次考察将侧重于一个地点,研究将审查该地点每个离散动物群内化学、生理和生态之间的相互作用,绘制该地点的高分辨率地图,并在第一次考察结果的帮助和指导下对活体动物进行实验。

项目成果

期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
专利数量(0)

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Charles Fisher其他文献

Wind display device for locomotion interface in a virtual environment
虚拟环境中的运动界面风显示装置
Management of post-operative spine wound infections using vacuum assisted closure (VAC) therapy
  • DOI:
    10.1016/j.spinee.2016.01.165
  • 发表时间:
    2016-04-01
  • 期刊:
  • 影响因子:
  • 作者:
    Robert Lee;John Street;Michael Boyd;Charles Fisher;Marcel Dvorak;Scott Paquette;Brian Kwon
  • 通讯作者:
    Brian Kwon
Irritable bowel syndrome patients exhibit postprandial autonomic dysfunction
  • DOI:
    10.1016/s0016-5085(00)82623-2
  • 发表时间:
    2000-04-01
  • 期刊:
  • 影响因子:
  • 作者:
    Margaret M. Leach;Craig Phillips;David Joffe;Charles Fisher;Michael Appleberg;Michael Jones;John E. Kellow
  • 通讯作者:
    John E. Kellow
NOCTURNAL SLEEP OF NARCOLEPTICS.
发作性睡眠症的夜间睡眠。
  • DOI:
  • 发表时间:
    1963
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Allan Rechtschaffen;Allan Rechtschaffen;Edward A. Wolpert;Edward A. Wolpert;William C. dament;William C. dament;Stephan A. Mitchell;Stephan A. Mitchell;Charles Fisher;Charles Fisher
  • 通讯作者:
    Charles Fisher
2913 Development of a spine cancer-related pain classification
2913 一种脊柱癌症相关疼痛分类的发展
  • DOI:
    10.1016/s0167-8140(25)01362-3
  • 发表时间:
    2025-05-01
  • 期刊:
  • 影响因子:
    5.300
  • 作者:
    Ori Barzilai;Marie-Laure Vial;Jorrit-Jan Verlaan;Lisa Ruppert;Joost Rutges;Dean Chou;Michelle Clarke;Cordula Netzer;Mohammed Karim;Nic Dea;Hanbo Chen;John O'Toole;Raphaele Charest- Morin;Sheng-fu Larry Lo;Daniel Lubelski;Charles Fisher;Lisa Doan;Michael Weber;Ilya Laufer
  • 通讯作者:
    Ilya Laufer

Charles Fisher的其他文献

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{{ truncateString('Charles Fisher', 18)}}的其他基金

Collaborative Research: Ecosystem dynamics of Western Pacific hydrothermal vent communities associated with polymetallic sulfide deposits
合作研究:与多金属硫化物矿床相关的西太平洋热液喷口群落的生态系统动态
  • 批准号:
    1537807
  • 财政年份:
    2015
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Standard Grant
RAPID: Collaborative Research: Acute response of benthic hardbottom communities to oil exposure in the deep Gulf of Mexico
RAPID:合作研究:墨西哥湾深处海底硬底生物群落对石油暴露的急性反应
  • 批准号:
    1045083
  • 财政年份:
    2010
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Standard Grant
RAPID: The Science of the Spill; A Series of Short Programs for TV and the Web
RAPID:泄漏科学;
  • 批准号:
    1064041
  • 财政年份:
    2010
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Standard Grant
COLLABORATIVE RESEARCH: Processes and patterns in back arc basin hydrothermal vent communities
合作研究:弧后盆地热液喷口群落的过程和模式
  • 批准号:
    0732333
  • 财政年份:
    2008
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Standard Grant
The RIDGE 2000 Office, 2001 - 2004
RIDGE 2000 办公室,2001 - 2004
  • 批准号:
    0116823
  • 财政年份:
    2001
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Continuing Grant
A Coupled Modeling and Empirical Approach to the Study of the Life History and Physiological Ecology of Cold Seep Vestimentiferans and Communities
冷泉Vestementiferans和群落生活史和生理生态学研究的耦合建模和实证方法
  • 批准号:
    0117050
  • 财政年份:
    2001
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Continuing Grant
Cooperative Research: Studies on the Physiological Ecology of Hydrothermal Vent Chemoatotrophic Symbioses
合作研究:热液喷口化能共生体的生理生态学研究
  • 批准号:
    0002729
  • 财政年份:
    2000
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Continuing Grant
Community Development and Structure at Hydrothermal Vents: Life After Recruitment
热液喷口的社区发展和结构:招募后的生活
  • 批准号:
    9712808
  • 财政年份:
    1997
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Standard Grant
Primary Production and Nutritional Interaction in Vestimentiferan Aggregations on the Juan de Fuca Ridge
胡安德富卡山脊 Vestimentiferan 聚集体的初级生产和营养相互作用
  • 批准号:
    9633105
  • 财政年份:
    1996
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Continuing Grant
Collaborative Research: Evaluating the Role of Larval Settlement, Species Interactions, and Physiological Adaptations During Colonization of Hydrothermal Vents
合作研究:评估热液喷口殖民过程中幼虫定居、物种相互作用和生理适应的作用
  • 批准号:
    9317737
  • 财政年份:
    1994
  • 资助金额:
    $ 22.84万
  • 项目类别:
    Continuing Grant

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