福克斯数据库:从海洋水中进行的浮游生物Foraminifera的全球普查
Sonia Chaabane1,2,3, Thibault de Garidel-Thoron4, Xavier Giraud4
1Aix-Marseille Université, CNRS, IRD, INRAE, CEREGE, Aix-en-Provence, France. chaabane@cerege.fr.
Scientific data
|June 3, 2023
概括
福克斯数据库追踪了从1910年到2018年全球的浮游生物菌分布. 这项研究揭示了气候变化导致的物种多样性和丰富性的历史变化.
科学领域:
- 古海洋学是古海洋学.
- 海洋生态海洋生态学
- 气候科学 气候科学
背景情况:
- 浮游生物Foraminifera由于其化石记录,是重要的古老环境指标.
- 海洋和气候变化对类动物的分布和多样性产生重大影响.
- 在全球范围内缺乏对类动物分布变化的历史评估.
研究的目的:
- 介绍FORCIS数据库,详细介绍从1910年到2018年的全球类动物物种多样性和分布.
- 提供一个全面的数据集,用于分析浮游生物Foraminifera的历史变化.
- 评估气候压力对过去一个世纪的类动物种群的影响.
主要方法:
- 汇编了关于甲类动物物种的已公布和未公布数据.
- 包括浮游生物拖,连续浮游生物记录器,沉积物陷和浮游生物的数据.
- 组织了每种采集方法的22,000~400个亚样本,涵盖了1910-2018年.
主要成果:
- 福尔西斯数据库提供了一个关于浮游生物Foraminifera分布的全球视角.
- 它涵盖了大型空间尺度 (区域到盆地,垂直) 和时间尺度 (季节到十年间).
- 提供了对过去一个世纪的分布模式的见解.
结论:
- 福克斯数据库是了解海洋生态系统的长期生态和气候变化的宝贵资源.
- 它有助于研究浮游生物Foraminifera对环境压力因素的反应.
- 允许未来研究海洋和气候变化对海洋生物多样性的影响.
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