The annual fluctuation of zooplankton community and its relation with environmental fac-tors in Lake Xiliang,Hubei Province

Wu, Li; Feng, Weiyue; Zhang, Tanglin; Xu, Hao; Yu, Yuhe

doi:10.18307/2011.0419

Cited by 5 publications

(1 citation statement)

References 13 publications

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“…The significant positive correlations between chlorophyll pigments and GPP in summer and NPP in winter and between Respiration and dissolved oxygen in summer are in agreement with the findings of several authors: Utami and Mahardika (2019) showed that chlorophyll-a and nitrogen nutrients were the main factors impacting spatio-temporal variations in phytoplankton primary productivity in shrimp ponds. Stepwise multiple regression analysis showed that phytoplankton primary productivity is mainly influenced by chlorophylla, water temperature, pH, suspended solids and nitrite, while total productivity can be predicted by conductivity, water temperature and dissolved oxygen (Li et al, 2023). Furthermore, Bordin et al (2023) reported that the most relevant driving forces for GPP are nitrate, salinity, chlorophylla, wind speed and direction, water flow, silicate and turbidity, while the main driving mechanisms for Respiration are photosynthetically active radiation, temperature, wind speed, chlorophyll-a, turbidity and nitrate.…”

Section: Discussionmentioning

confidence: 99%

Assessment of Primary Production in an Estuarine Environment: The Case of the Oum Er Rbia Estuary (Atlantic Coast, Morocco)

Bouchafra,

Bengriche,

Moncef

2024

Ecol. Eng. Environ. Technol.

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Variations in primary production in relation to selected physicochemical and biological parameters of the Oum Er Rbia River estuary were measured monthly from November 2018 to January 2020 at two stations using the clear and dark bottle method. Gross primary production (GPP) ranged from 9.28 to 467.07 mg C/m 3 /h; net primary production (NPP) ranged from 3.09 to 248.13 mg C/m 3 /h; and respiration (R) ranged from 4.03 to 262.73 mg C/m 3 /h. GPP, NPP and R are lowest in summer, increasing to peak in spring. In summer and winter, significantly positive correlations were observed between GPP and NPP on the one hand, and phaeopigments on the other. In summer, there is also a significant positive correlation between respiration and dissolved oxygen concentration. In winter, significant negative correlations were found between conductivity and salinity, on the one hand, and GPP, and in summer and winter, on the other, with NPP. Spatial and seasonal variations in productivity depend on the environmental and meteorological conditions at each station, including water temperature, salinity, conductivity, nutrient inputs and light availability.

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Section: Discussionmentioning

confidence: 99%

Assessment of Primary Production in an Estuarine Environment: The Case of the Oum Er Rbia Estuary (Atlantic Coast, Morocco)

Bouchafra,

Bengriche,

Moncef

2024

Ecol. Eng. Environ. Technol.

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Changes and drivers of zooplankton diversity patterns in the middle reach of Yangtze River floodplain lakes, China

Liu

Qiu

et al. 2021

Ecology and Evolution

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Anthropogenic habitat alteration interferes the natural aquatic habitats and the system's hydrodynamics in the Yangtze River floodplain lakes, resulting in a serious decline in freshwater biodiversity. Zooplankton communities possess major position in freshwater ecosystems, which play essential parts in maintaining biological balance of freshwater habitats. Knowledge of processes and mechanisms for affecting variations in abundance, biomass, and diversity of zooplankton is important for maintaining biological balance of freshwater ecosystems. Here, we analyzed that the temporal and spatial changes in the structure of zooplankton community and their temporal and spatial variations respond to changes in environmental factors in the middle reach of Yangtze River floodplain lakes. The results showed that zooplankton samples were classified into 128 species, and Rotifera was the most common taxa. Significant seasonal differences were found among the abundance and diversity of zooplankton. Similarly, we also found significant seasonal differences among the biomass of zooplankton functional groups. The spatial turnover component was the main contributor to the β diversity pattern, which indicated that study areas should establish habitat restoration areas to restore regional biodiversity. The NMDS plot showed that the structure of zooplankton community exhibited significant seasonal changes, where the community structure was correlated with pH, water temperature, water depth, salinity, total nitrogen, chlorophyll‐a, and total phosphorus based on RDA. This study highlights that it is very important to ensure the floodplain ecosystem's original state of functionality for maintaining the regional diversity of the ecosystem as a whole.

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Relationships between zooplankton biomass and environmental factors of Xiaoxingkai Lake in northeastern China

Yongfu

Sun

Shabani

et al. 2019

Environ Sci Pollut Res

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The annual fluctuation of zooplankton community and its relation with environmental fac-tors in Lake Xiliang,Hubei Province

Cited by 5 publications

References 13 publications

Assessment of Primary Production in an Estuarine Environment: The Case of the Oum Er Rbia Estuary (Atlantic Coast, Morocco)

Assessment of Primary Production in an Estuarine Environment: The Case of the Oum Er Rbia Estuary (Atlantic Coast, Morocco)

Changes and drivers of zooplankton diversity patterns in the middle reach of Yangtze River floodplain lakes, China

Relationships between zooplankton biomass and environmental factors of Xiaoxingkai Lake in northeastern China

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