Cyanobacterial blooms

Nature Reviews Microbiology, Journal Year: 2018, Volume and Issue: 16(8), P. 471 - 483

Published: June 26, 2018

Language: Английский

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An overview of cyanobacterial bloom occurrences and research in Africa over the last decade

Harmful Algae, Journal Year: 2016, Volume and Issue: 60, P. 11 - 26

Published: Oct. 24, 2016

Language: Английский

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The Decreased Incidence of Raphidiopsis raciborskii Bloom in a Temperate Floodplain Lake in the Middle Danube Affected by Extreme Hydrological Events

Water, Journal Year: 2025, Volume and Issue: 17(3), P. 309 - 309

Published: Jan. 23, 2025

Extreme hydrological events have become more frequent in the Danube River Basin recent decades. In this research, we focus on consequences of such dynamic invasive cyanobacteria Raphidiopsis raciborskii (Wołoszyńska) Aguilera et al. (formerly known as Cylindrospermopsis Seenayya Subba Raju). floodplain lake used a case study, investigated period from 2003 to 2016 was characterized by cyclical occurrence extreme floods (2006 and 2013) droughts (2003 2015). As result, changed several times phytoplankton turbid state clear very low biomass. R. abundant bloomed summer (June–September) then 2007 (June–August) August 2013. drought triggered bloom, water temperature most significant environmental variable during bloom. The observed declining trend total cyanobacterial biomass, including less can be linked ecological disturbances stable caused events. This suggests that effects climate change may detrimental preserved natural river–floodplain systems.

Language: Английский

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Intraspecific variation in growth, morphology and toxin quotas for the cyanobacterium, Cylindrospermopsis raciborskii

Toxicon, Journal Year: 2016, Volume and Issue: 119, P. 307 - 310

Published: July 5, 2016

Language: Английский

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Progress and promise of omics for predicting the impacts of climate change on harmful algal blooms

Harmful Algae, Journal Year: 2019, Volume and Issue: 91, P. 101587 - 101587

Published: June 7, 2019

Language: Английский

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Global scanning of cylindrospermopsin: Critical review and analysis of aquatic occurrence, bioaccumulation, toxicity and health hazards

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 738, P. 139807 - 139807

Published: June 2, 2020

Language: Английский

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Rise of toxic cyanobacterial blooms in temperate freshwater lakes: causes, correlations and possible countermeasures

Toxicological & Environmental Chemistry Reviews, Journal Year: 2017, Volume and Issue: 99(4), P. 543 - 577

Published: Jan. 6, 2017

The progressive degradation of surface freshwater quality due to the mass proliferation toxic cyanobacterial blooms is growing global concern. occurrence not a new phenomenon. However, increase in frequency, duration, and distribution could be observed past decades. Evidence suggests that this trend might attributed complex interplay direct indirect anthropogenic influences. underlying causes interrelations for development have been fully clarified. Nonetheless, all evidence points fact mitigation will key challenge twenty-first century. This review addresses increased incidence cyanobacteria temperate lakes attempts reveal possible reciprocities between bloom promoting factors. Selected approaches prevention as well their potential negative impacts on humans presented.

Language: Английский

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Environmental factors influencing the quantitative distribution of microcystin and common potentially toxigenic cyanobacteria in U.S. lakes and reservoirs

Harmful Algae, Journal Year: 2018, Volume and Issue: 78, P. 118 - 128

Published: Aug. 25, 2018

Language: Английский

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An overview on cyanobacterial blooms and toxins production: their occurrence and influencing factors

Toxin Reviews, Journal Year: 2020, Volume and Issue: 41(1), P. 326 - 346

Published: Nov. 5, 2020

Cyanobacteria are photosynthetic bacteria inhabiting water surface. They can increase to form a mass large enough, termed as cyanobacterial bloom. Cyanobacterial blooms generate an array of harmful toxins, which may disturb sources, subsequently posing frightful health threat living organisms. The occurrence and toxins globally reported, mainly trigged by eutrophic conditions climate change. aim this review was provide the current knowledge on production; their influencing factors. In addition paper suggests some measures ensure toxic minimization.

Language: Английский

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Analysis of multiclass cyanotoxins (microcystins, anabaenopeptins, cylindrospermopsin and anatoxins) in lake waters using on-line SPE liquid chromatography high-resolution Orbitrap mass spectrometry

Analytical Methods, Journal Year: 2019, Volume and Issue: 11(41), P. 5289 - 5300

Published: Jan. 1, 2019

An on-line SPE-UHPLC-HRMS method was optimized for filtration, SPE, and HRMS conditions the rapid screening of 17 cyanotoxins. 8 cyanotoxins were detected with 75% lakes containing MC-LR 38% anabaenopeptins (A or B).

Language: Английский

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