Drivers to spatial and temporal dynamics of column integrated phytoplankton biomass in the shallow lake of Chaohu, China

Li, Jing; Ma, Ronghua; Xue, Kun; Loiselle, Steven

doi:10.1016/j.ecolind.2019.105812

Cited by 19 publications

(5 citation statements)

References 113 publications

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“…Seasonal variations in temperature was primarily responsible for this pattern, since Cyanophyta proliferated in higher temperature (Cardinale et al, 2013;Flombaum et al, 2013;Liu et al, 2021), whereas Bacillariophyta was better adapt to low temperature condition and restrained light availability (Kostryukova et al, 2021). A recent research in Chaohu Lake partially supported our result, which suggested phytoplankton biomass was found to be sensitive to temperature, with higher Cyanophyta biomass proportion in summer, and dominated Bacillariophyta in winter and spring with temperature below 15℃ (Li et al, 2020).…”

Section: Predicting Models Describing Phytoplankton Communitysupporting

confidence: 80%

Function rather than structure of phytoplankton community reveals changes of water quality in an ecological restored lake

Hu,

Xie,

Yang

et al. 2024

Environ Monit Assess

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Although phytoplankton are well known as robust bioindicators to aquatic environments, their indicating functions based on different community parameters remain to be understood. In order to ltering effective bioindicators to aquatic ecosystems, four phytoplankton community parameters including species richness (SR), total biomass (SBP), functional groups (FGBP) and size-fractionated chlorophyll-a (SC) were demonstrated and tested in a subtropical arti cial lake with ecological restoration in South China. Our results indicated that all the above four parameters exhibited high sensitivity to environmental variations and illustrated distinct aspects of indicating functions to aquatic environments due to their individual biological characteristics. Based on FGBP, both spatial and temporal differences in phytoplankton community could be identi ed; SR and SBP only classi ed the spatial and temporal distributions, respectively; while SC could distinguish the sewage outfalls from other sites. In terms of ecological management, two parameters (SR and FGBP) could distinguish the restored waters from untreated environments as non-point source pollution, and another parameter SC could indicate the sewage outfalls as point source pollution. Therefore, the combination of the above two categories of phytoplankton community parameters could make the strongest indicating functions. Our study provided greater insight into indicating functions of phytoplankton community parameters in an ecological restored lake and enabled better managements in such arti cial lakes.

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Section: Predicting Models Describing Phytoplankton Communitysupporting

confidence: 80%

Function rather than structure of phytoplankton community reveals changes of water quality in an ecological restored lake

Hu,

Xie,

Yang

et al. 2024

Environ Monit Assess

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“…To investigate the practical application of PAN A F–Cl in actual water, we examined the Chaohu Lake water (one of the five largest freshwater lakes in China). 55 The concentration of P in the collected lake water was adjusted to about 0.5 mg L −1 . Then after, PAN A F–Cl with different dosages was added to 10 mL of the above solution and stirred for 8 hours.…”

Section: Resultsmentioning

confidence: 99%

Efficient capture of phosphate from wastewater by a recyclable ionic liquid functionalized polyacrylonitrile fiber: a typical “release and catch” mechanism

Zheng

et al. 2022

Environ. Sci.: Water Res. Technol.

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“…The temperature was one of the most essential factors regulating the growth of phytoplankton [ 1 , 7 ]. In the present study, phytoplankton abundance had a significantly positive relationship with water temperature.…”

Section: Discussionmentioning

confidence: 99%

“…The factors affecting the growth of phytoplankton have been deeply explored in temperate and subtropical lakes. Temperature and nutrients are considered the most important factors regulating the growth of phytoplankton [ 1 , 7 , 8 , 9 ]. High temperature favors phytoplankton by increasing the growth rate and shifting the phytoplankton with higher optimum temperature species, such as cyanobacteria [ 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

Phytoplankton Composition and Their Related Factors in Five Different Lakes in China: Implications for Lake Management

Jia

Chen

Ren

et al. 2022

IJERPH

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In this paper, two trophic lakes: Lake Taihu and Lake Yanghe, and three alpine lakes: Lake Qinghai, Lake Keluke, and Lake Tuosu, were investigated to discover the connections between environmental factors and the phytoplankton community in lakes with differences in trophic levels and climatic conditions. Three seasonal data, including water quality and phytoplankton, were collected from the five lakes. The results demonstrated clear differences in water parameters and phytoplankton compositions in different lakes. The phytoplankton was dominated by Bacillariophyta, followed by Cyanobacteria and Chlorophyta in Lake Qinghai, Lake Keluke, and Lake Tuosu. It was dominated by Cyanobacteria (followed by Chlorophyta and Bacillariophyta in Lake Yanghe) and Cyanobacteria (followed by Chlorophyta and Cryptophyta in Lake Taihu). The temperature was an essential factor favoring the growth of Cyanobacteria, Chlorophyta, and Bacillariophyta, especially Cyanobacteria and Chlorophyta. The pH had significantly negative relationships with Cyanobacteria, Chlorophyta, and Bacillariophyta. Particularly, a high pH might be a strong and negative factor for phytoplankton growth in alpine lakes. A high salinity was also an adverse factor for phytoplankton. Those results could provide fundamental information about the phytoplankton community and their correlated factors in the alpine lakes of the Tibetan Plateau, contributing to the protection and management of alpine lakes.

show abstract

Drivers to spatial and temporal dynamics of column integrated phytoplankton biomass in the shallow lake of Chaohu, China

Cited by 19 publications

References 113 publications

Function rather than structure of phytoplankton community reveals changes of water quality in an ecological restored lake

Function rather than structure of phytoplankton community reveals changes of water quality in an ecological restored lake

Efficient capture of phosphate from wastewater by a recyclable ionic liquid functionalized polyacrylonitrile fiber: a typical “release and catch” mechanism

Phytoplankton Composition and Their Related Factors in Five Different Lakes in China: Implications for Lake Management

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