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Weather Variability, Sunspots, and the Blooms of Cyanobacteria
EcoHealth, 2009The roles of weather variability and sunspots in the occurrence of cyanobacteria blooms, were investigated using cyanobacteria cell data collected from the Fred Haigh Dam, Queensland, Australia. Time series generalized linear model and classification and regression tree (CART) model were used in the analysis.
Shilu Tong +4 more
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Towards a quantitative definition of Cyanobacteria blooms
Environmental Reviews, 2023Cyanobacteria blooms represent a global problem with human health and economic and ecosystem nuisance effects. Until now, we have used arbitrary and sometimes confusing criteria to decide whether we are in the presence of a Cyanobacteria bloom. Through scientometric analysis of studies published between 1953 and 2022, I aimed to identify a threshold ...
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Analysis of the Causes of Cyanobacteria Bloom: A Review
Journal of Resources and Ecology, 2020Among water blooms, cyanobacteria bloom occurs over the widest range and is much more harmful than other blooms. Its occurrence in inland water bodies is affected by many factors, such as meteorology, hydrology, and human activities. Therefore, the study of the causes of cyanobacterial bloom has become a major focus of scholars.
Zhou Bing +3 more
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Symptom frequency and exposure to a cyanobacteria bloom in Florida
Harmful Algae, 2023This investigation was undertaken to characterize health effects associated with a major bloom of blue-green algae due to the proliferation Microcystis aeruginosa that occurred in Florida in 2018. Cyanobacteria produce multiple toxins, including the potent hepatotoxic microcystins (MCs), that have been reported to cause illness in exposed persons ...
John S. Reif +5 more
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Cyanobacteria and Bloom Control Management System
2020 IEEE International Conference on Artificial Intelligence and Computer Applications (ICAICA), 2020Cyanobacteria are a large class of single-cell prokaryotes capable of oxygen-producing photosynthesis. When cyanobacteria are stimulated by nitrogen, phosphorus and other elements, it will cause eutrophication of the water body and cause the phenomenon of “bloom” in the lake, which seriously endangers the safety of humans, livestock, fish and shrimp ...
Yuming Tang +3 more
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Predicting cyanobacteria bloom occurrence in lakes and reservoirs before blooms occur
Science of The Total Environment, 2019With increased global warming, cyanobacteria are blooming more frequently in lakes and reservoirs, severely damaging the health and stability of aquatic ecosystems and threatening drinking water safety and human health. There is an urgent demand for the effective prediction and prevention of cyanobacterial blooms.
Y. Zhao +8 more
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Trophodynamics of Marine Cyanobacteria Blooms
1992Although cyanobacteria blooms can dominate annual production and phytoplankton biomass in some marine regions, little is known on the fate of these large aggregations of autotrophic, surface-dwelling prokaryote populations. The importance of bloom-forming Trichodesmium spp.
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Physiology, Blooms and Prediction of Planktonic Cyanobacteria
2012This chapter addresses some of the challenges associated with trying to model population fluctuations, bloom formation and collapse of planktonic cyanobacteria. It is argued that improved modelling and prediction rely on a better understanding of the physiological responses of cyanobacteria to the physical and chemical characteristics of their ...
Oliver, Roderick L. +3 more
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Cyanobacteria blooms: effects on aquatic ecosystems
2008Cyanobacteria become increasingly dominant as concentrations of TP and TN increase during eutrophication of lakes, rivers and estuaries. Temporal dynamics of cyanobacteria blooms are variable--in some systems persistent blooms occur in summer to fall, whereas in other systems blooms are more sporadic.
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Zooplankton Grazing in a Potomac River Cyanobacteria Bloom
Estuaries, 1993During summer, bloom-forming cyanobacteria, including Anacystis, Aphanizomenon, and Microcystis aeruginosa, dominate tidal-fresh waters of the upper Potomac River estuary with densities exceeding 108 cells l−1. In an attempt to determine the importance of these high cyanobacteria densities to planktonic herbivory in the system, short-term grazing ...
D. C. Brownlee +4 more
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