scholarly journals Spatiotemporal variation of phytoplankton community and its relationship with environmental factors in the Lake Baiyangdian

2020 ◽  
Vol 32 (3) ◽  
pp. 772-783 ◽  
Author(s):  
LI Na ◽  
◽  
ZHOU Xushen ◽  
SUN Bowen ◽  
GAO Xueping ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Phytoplankton Community ◽  
Spatiotemporal Variation ◽  
Lake Baiyangdian

scholarly journals Are Bacterio- and Phytoplankton Community Compositions Related in Lakes Differing in Their Cyanobacteria Contribution and Physico-Chemical Properties?

Genes ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 855
Author(s):  
Mikołaj Kokociński ◽  
Dariusz Dziga ◽  
Adam Antosiak ◽  
Janne Soininen
Keyword(s):  
Environmental Factors ◽  
Community Composition ◽  
Phytoplankton Community ◽  
Heterotrophic Bacteria ◽  
Bacterial Community Composition ◽  
Physical Factors ◽  
Research Attention ◽  
Phytoplankton Community Composition ◽  
The Impact ◽  
Bacteria Communities

Bacterioplankton community composition has become the center of research attention in recent years. Bacteria associated with toxic cyanobacteria blooms have attracted considerable interest. However, little is known about the environmental factors driving the bacteria community, including the impact of invasive cyanobacteria. Therefore, our aim has been to determine the relationships between heterotrophic bacteria and phytoplankton community composition across 24 Polish lakes with different contributions of cyanobacteria including the invasive species Raphidiopsis raciborskii. This analysis revealed that cyanobacteria were present in 16 lakes, while R. raciborskii occurred in 14 lakes. Our results show that bacteria communities differed between lakes dominated by cyanobacteria and lakes with minor contributions of cyanobacteria but did not differ between lakes with R. raciborskii and other lakes. Physical factors, including water and Secchi depth, were the major drivers of bacteria and phytoplankton community composition. However, in lakes dominated by cyanobacteria, bacterial community composition was also influenced by biotic factors such as the amount of R. raciborskii, chlorophyll-a and total phytoplankton biomass. Thus, our study provides novel evidence on the influence of environmental factors and R. raciborskii on lake bacteria communities.

Relationship between phytoplankton community and environmental factors in landscape water with high salinity in a coastal city of China

2018 ◽  
Vol 25 (28) ◽  
pp. 28460-28470 ◽  
Author(s):  
Nan Wang ◽  
Jiaqing Xiong ◽  
Xiaochang C. Wang ◽  
Yan Zhang ◽  
Honglei Liu ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Phytoplankton Community ◽  
High Salinity ◽  
Coastal City ◽  
Landscape Water
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