中国第8次北极科学考察(2017年)沉积物捕获器潜标长期观测数据
收藏国家极地科学数据中心2023-04-11 更新2024-03-06 收录
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资源简介：
在快速变化的北极海洋系统中，开展北极地区海洋化学与碳通量考察对了解北冰洋生源要素循环及响应机制、海冰快速变化下海洋生态和环境的响应、北极受人类活动的影响程度具有重要作用。
本数据为中国第8次北极科学考察（2017年）沉积物捕获器潜标长期观测数据。
1.测量仪器
仪器名称：时间序列沉积物捕获器
仪器型号：Mclane Mark 78H-21
标定方法：自校
2.观测方法和所获观测资料
楚科奇海台回收并布放沉积物捕获器潜标一套，用于时间序列的沉降颗粒物采集。本数据共包括20条记录，时间范围为2017年9月15日至2018年8月16日。
In the context of the rapidly evolving Arctic marine system, marine chemistry and carbon flux surveys in the Arctic region are crucial for advancing knowledge of the cycling and response mechanisms of biogenic elements in the Arctic Ocean, the responses of marine ecosystems and environments to rapid sea ice loss, and the extent of human activities' impacts on the Arctic.
This dataset consists of long-term observational data from sediment trap moorings collected during the 8th Chinese National Arctic Research Expedition (2017).
1. Measuring Instruments
- Instrument Name: Time-series Sediment Trap
- Instrument Model: Mclane Mark 78H-21
- Calibration Method: Self-calibration
2. Observation Methods and Acquired Observational Data
A sediment trap mooring was deployed and recovered on the Chukchi Plateau for time-series collection of settling particulate matter. This dataset includes a total of 20 records, covering the period from September 15, 2017 to August 16, 2018.
提供机构：
中国极地研究中心（中国极地研究所）
创建时间：
2023-04-11
