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PIGMENTS, growth rate and Condition factor site samples data collected in the South Atlantic Ocean and South Pacific Ocean on the LAURENCE M. GOULD cruises LMG0106 and LMG0205 as part of the Southern Ocean GLOBEC project from 2001-07-28 to 2002-09-09 (NODC Accession 0112636)

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NODC Accession 0112636 includes site samples and biological data collected aboard the LAURENCE M. GOULD during cruises LMG0106 and LMG0205 in the South Atlantic Ocean and South Pacific Ocean from 2001-07-28 to 2002-09-09. These data include PIGMENTS, growth rate and Condition factor. The instruments used to collect these data include net - plankton net. These data were collected by Langdon Quetin and Robin Ross of University of California-Santa Barbara as part of Southern Ocean GLOBEC. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NODC on 2013-07-30. The following is the text of the abstract provided by BCO-DMO: The goal of the larval krill studies was to investigate the physiology and ecology of krill larvae associated with the pack ice and the microbial community on which they feed. During LMG0106 we occupied two 4-5 day ice stations (Robert and Billy) and sampled several other ice floes opportunistically. We conducted 10 instantaneous growth rate experiments, and 4 whole body clearance time experiments to determine gut passage time (decline in pigment content over time). We also sampled larvae at two additional sites for initial body pigment content (whole body fluorescence), and at 4 sites for condition factor. The under-ice algal community was sampled at one site. Length and stage frequency determinations were also determined. We occupied three time-series stations of approximately 1 week each, and in addition opportunistically sampled at times when other activities had priority. Our primary goal during the cruise was to occupy three ice camps or process stations with the intent of thoroughly studying the under-ice environment by SCUBA in conjunction with other projects working topside. (from cruise report LMG0205) (http://www.ccpo.odu.edu/Research/globec/main_cruises02/lmg0205/report_lmg0205.pdf)

美国国家海洋数据中心(National Oceanographic Data Center, NODC)收录号0112636包含2001年7月28日至2002年9月9日期间,在南大西洋与南太平洋海域的LMG0106、LMG0205航次中,于“LAURENCE M. GOULD”号科考船上采集的站位样本与生物数据。本数据集涵盖色素、生长率与条件指数相关数据。采集本数据集所用的设备包括网具——浮游生物网。 本数据集由加州大学圣巴巴拉分校的Langdon Quetin与Robin Ross采集,作为南大洋全球海洋生态系统动力学研究(Global Ocean Ecosystem Dynamics, GLOBEC)项目的一部分。生物与化学海洋学数据管理办公室(Biological and Chemical Oceanography Data Management Office, BCO-DMO)于2013年7月30日将本数据集提交至NODC。 以下为BCO-DMO提供的摘要文本: 本幼磷虾研究的目标为探究与流冰群相关的磷虾幼体及其摄食的微生物群落的生理学与生态学特征。 在LMG0106航次中,我们设置了2个为期4至5天的冰站位(命名为Robert与Billy),并机会性采集了其他数块浮冰的样本。本次研究共开展10次瞬时生长率实验与4次整体清除时间实验,以确定肠道通透时间(即色素含量随时间的下降幅度)。此外,我们在另外2个站位采集磷虾幼体样本以检测其初始体内色素含量(整体荧光强度),并在4个站位采集样本以测定条件指数。我们还在1个站位采集了冰下藻类群落样本,同时完成了磷虾幼体的体长与发育阶段频率统计。 本航次我们设置了3个为期约1周的时间序列站位,此外在其他优先开展的作业时段也进行了机会性采样。本航次的核心目标为设置3个冰上营地或作业站位,借助水肺(自给式水下呼吸装置,Self-Contained Underwater Breathing Apparatus, SCUBA)结合水面其他作业项目,对冰下环境开展全面研究。(资料来源:LMG0205航次报告,http://www.ccpo.odu.edu/Research/globec/main_cruises02/lmg0205/report_lmg0205.pdf)
创建时间:
2016-03-24
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