Chen Zhenfan, Zheng Zezhou, Wang Weicheng, Yao Rao, Chen Yehua, Li Junjie, Huang Shuyan, Xie Kaiqi, Wang Jiangxin, Lei Anping, Zhou Haichao
Shenzhen Key Laboratory of Marine Bioresource and Eco-Environmental Science, Shenzhen Engineering Laboratory for Marine Algal Biotechnology, Guangdong Provincial Key Laboratory for Plant Epigenetics, Marine Research Centre, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, 518060, China.
State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine Biotechnology of Fujian Province, Institute of Oceanology, College of Marine Sciences, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Sci Data. 2025 Jul 1;12(1):1117. doi: 10.1038/s41597-025-05357-2.
The Futian Mangrove Ecological Park (FMEP), a vital subtropical conservation area within Shenzhen Bay, encompasses freshwater lakes and saltwater mangrove wetlands, which have been significantly impacted by human activities over recent decades. Phytoplankton, a key element of the mangrove ecosystem, has experienced over 30 occurrences of harmful algal blooms (HABs) in the coastal waters of Shenzhen Bay since the 1980s. This study presents an extensive dataset documenting the spatiotemporal variation in phytoplankton communities and associated physicochemical parameters within the FMEP. Over a 3-year period from January 2019 to October 2021, 60 water samples were collected at five distinct stations during seasonal surveys, capturing the salinity gradient. Both spatial and temporal variability of phytoplankton community and environmental factors are strongly reflected in our data. Since the dataset was generated using microscopy-based method, it offers precious opportunities for ecological analyses and serves as a valuable reference for biodiversity in future studies, especially in the context of anthropogenic impacts and climate change.
福田红树林生态公园（FMEP）是深圳湾内一个重要的亚热带保护区，涵盖淡水湖和咸水红树林湿地，近几十年来受到人类活动的显著影响。浮游植物是红树林生态系统的关键要素，自20世纪80年代以来，深圳湾沿海水域已发生30多次有害藻华（HABs）。本研究提供了一个广泛的数据集，记录了福田红树林生态公园内浮游植物群落的时空变化以及相关的理化参数。在2019年1月至2021年10月的3年时间里，在季节性调查期间于五个不同站点采集了60个水样，捕捉了盐度梯度。我们的数据强烈反映了浮游植物群落和环境因素的空间和时间变异性。由于该数据集是使用基于显微镜的方法生成的，它为生态分析提供了宝贵的机会，并为未来研究中的生物多样性提供了有价值的参考，特别是在人为影响和气候变化的背景下。
