2005-2020年湖泊水物理环境数据集

本数据产品是分别在湖北东湖站、湖南洞庭湖站、江西鄱阳湖站、江苏太湖站野外观测与质控，以及CERN水体分中心质量控制基础上，提交到国家生态科学数据中心。通过完善元数据，生产了本数据产品，具体包括2016-2020年CERN水体生态系统湖泊站水物理数据。本数据产品同时整理了湖北东湖站、湖南洞庭湖站、江西鄱阳湖站、江苏太湖站、野外观测点介绍及观测指标获取方法与过程的关联文档。

This data product was submitted to the National Eco-Scientific Data Center, based on field observations and quality control performed at Donghu Station (Hubei Province), Dongting Lake Station (Hunan Province), Poyang Lake Station (Jiangxi Province), and Taihu Lake Station (Jiangsu Province), as well as quality control conducted by the Chinese Ecosystem Research Network (CERN) Water Body Sub-center. This data product was developed by refining metadata, and specifically contains water physics data from the lake stations of the CERN aquatic ecosystems spanning 2016 to 2020. Additionally, this data product compiles associated documents that introduce the aforementioned four field stations and other field observation sites, as well as elaborate on the acquisition methods and processes of the observation indicators.

搜集汇总

背景与挑战

背景概述

该数据集覆盖2005-2020年，主要包含中国湖北东湖、湖南洞庭湖、江西鄱阳湖和江苏太湖等湖泊的水物理环境观测数据，具体指标涉及水温、水色、电导率、水深和透明度。数据基于CERN水体分中心的野外观测和质量控制，以XLSX格式提供，文件大小为11.05 MB，并附有观测点介绍和方法文档，适用于湖泊生态系统研究。