Chlorophyll maxima layer in a large subtropical reservoir (Xinanjiang Reservoir): Spatial development process and limitation by CO

Autor:	Jiajie, Luo, Zhehui, Hu, Xueping, Chen, Xiaoying, Li, Liu, Liu, Meilin, Yang, Haocheng, Miao, Yongsheng, Chu, Peifan, Xu, Fushun, Wang
Rok vydání:	2022
Předmět:	Chlorophyll China Phytoplankton Water Phosphorus Seasons Carbon Dioxide Eutrophication Environmental Monitoring
Zdroj:	Water research. 222
ISSN:	1879-2448
Popis:	In marine investigations, the maximum chlorophyll-a (Chla) concentration is often reported to occur at a specific depth below the ocean surface, a phenomenon known as subsurface Chla maxima (SCM). However, SCM has long been overlooked in artificial reservoirs, which may lead to a serious underestimation of the primary productivity level and trophic status of reservoirs. To better understand the temporal and spatial variability of SCM and the mechanisms leading to SCM development, this study conducted a detailed survey in a large subtropical reservoir (Xinanjiang Reservoir, XAJR) from September 2020 to August 2021. The seasonal thermal stratification, in situ variables (WT, pH, DO and Chla), nutrient concentrations (DSi, NO
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::505a7c1929d6c105dff2c97c173a3eea https://pubmed.ncbi.nlm.nih.gov/35932705 Zobrazit plný text záznamu Full Text from ScienceDirect