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在Ría de Vigo和相邻的货架上收集的温度和盐度垂直概况 (CTD) 数据,在1987-2020年的Radiiales计划中收集

Pablo Otero¹, Águeda Cabrero¹, Fernando Alonso-Pérez¹

¹Centro Oceanográfico de Vigo, Centro Nacional Instituto Español de Oceanografía (IEO, CSIC), Subida a Radio Faro 50, Vigo 36003, Spain.

|October 19, 2023

概括

这项研究为维戈河提供了最长的水文数据系列 (1987-2020年),揭示了加那利河流上游系统中的海洋气候变化和生态系统动态. 再处理的数据集增强了对沿海货架连接的理解,并支持渔业管理.

科学领域:

海洋学海洋学海洋学
海洋生态海洋生态学
时间序列分析时间序列分析

背景情况:

加利西亚的 rías 是加那利海流上游系统 (CanCUS) 的一部分,这是一个主要的东部边界上游生态系统 (EBUE).
季节性北风驱动沿海上升,丰富水域并支持大量的渔业和水产养殖.
了解长期的海洋学变化对于管理这些有价值的生态系统至关重要.

研究的目的:

描述Ría de Vigo及其相邻架的水文数据的综合,长期时间序列.
为研究海洋气候变化和生态系统功能提供统一的,质量控制的数据集.
加强对沿海湾区和大陆架之间的连接的理解.

主要方法:

从1987年8月到2020年9月,每两周到每月收集水文数据 (压力,温度,导电率).
在四个站点使用各种垂直造型仪 (MARK III,SBE 9 Plus,SBE 19,SBE 25) 获取的数据.
历史数据的再处理和质量控制,以确保一致性和可重复使用性.

主要成果:

维戈河和相邻的货架 (1987-2020年) 最长的水文数据集.
一个统一的数据集,根据一致的标准重新处理,提高数据可靠性.
为分析长期海洋学趋势和生态系统变化提供了宝贵的资源.

结论:

该数据集提供了对加拿大流上游系统动态的关键见解.
促进对沿海架相互作用和气候变化影响的研究.
支持该地区渔业和水产养殖的可持续管理.

关键词:

西北伊比利亚半岛的西北.海洋学海洋学海洋学潜在密度的潜在密度.海水是海水,海水是海水.西班牙西班牙西班牙西班牙西班牙

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