2010-2023年环江站地面气象要素数据集

中国科学院环江喀斯特生态系统观测研究站（本文中简称“环江站”）是我国西南喀斯特地区重要的农业生态系统长期野外定位观测研究站，是依照中国生态系统研究网络（Chinese Ecosystem Research Network，简称CERN）联网监测规范布置的试验样地。自2005年以来，环江站依照国家生态系统观测研究网络（National Ecosystem Research Network of China，简称CNERN）和CERN农田生态系统观测指标要求，逐一开展针对喀斯特峰丛洼地农田生态系统水分、土壤、生物、气象等环境要素的监测活动。本数据集收集、整理了环江站2010–2023年日尺度、月尺度和年尺度的大气环境要素数据产品，包括气温、最高气温、最高气温出现时间、最低气温、最低气温出现时间、相对湿度、最小湿度、最小湿度出现时间、露点温度等39项指标，均进行了严格的数据质量控制与评估；反映了桂西北喀斯特峰丛洼地农田生态系统的气象环境要素的动态变化特征，为本区域内天气预报预警、气候预测、农作制度安排、防灾减灾与应对气候变化等方面提供基础参考数据；可协议进行共享。

Chinese Academy of Sciences Huanjiang Karst Ecosystem Observation and Research Station (referred to as "Huanjiang Station" in this paper) is an important long-term field fixed-point observation and research station for agricultural ecosystems in the karst region of southwest China, and it is an experimental plot laid out in accordance with the networking monitoring specifications of the Chinese Ecosystem Research Network (CERN for short). Since 2005, Huanjiang Station has carried out monitoring activities for environmental factors including water, soil, biology, meteorology and others in the karst peak-cluster depression farmland ecosystem in accordance with the observation index requirements of the National Ecosystem Research Network of China (CNERN for short) and the farmland ecosystem monitoring standards of CERN. This dataset collects and organizes atmospheric environmental factor data products at daily, monthly and annual scales from 2010 to 2023 at Huanjiang Station, including 39 indicators such as air temperature, maximum temperature, time of maximum temperature occurrence, minimum temperature, time of minimum temperature occurrence, relative humidity, minimum humidity, time of minimum humidity occurrence, dew point temperature and more, all of which have undergone strict data quality control and evaluation. It reflects the dynamic variation characteristics of meteorological environmental factors in the karst peak-cluster depression farmland ecosystem of northwest Guangxi, and provides basic reference data for regional weather forecasting and early warning, climate prediction, farming system arrangement, disaster prevention and mitigation, climate change adaptation and other related fields. The dataset can be shared upon agreement.

搜集汇总

背景与挑战

背景概述

该数据集收集了2010年至2023年中国科学院环江喀斯特生态系统观测研究站的地面气象要素数据，包含气温、湿度等39项指标，以日、月、年尺度呈现，并经过严格质量控制。数据反映了桂西北喀斯特峰丛洼地农田生态系统的气象动态变化，为天气预报、气候预测和农业管理提供基础参考，并通过协议方式共享。