Results 211 to 220 of about 25,482 (257)

Ecology of protists ingesting bloom-forming cyanobacteria

open access: yesProceedings of General Assembly of The Japanese Society of Limnology, 2005
openaire   +1 more source

Environmental window of cyanobacteria bloom occurrence

Journal of Marine Systems, 2021
Abstract Summer cyanobacteria blooms regularly occur in the Baltic Sea. The phenology of the bloom, however, is mostly unknown. Data of total biomass of the bloom-forming species Nodularia spumigena, Aphanizomenon sp. and Dolichospermum spp., water column variables, nutrients and weather conditions were used to study and define the phenology and ...
OSCAR Dario Beltrán-Pérez   +1 more
exaly   +2 more sources

Physiology, Blooms and Prediction of Planktonic Cyanobacteria [PDF]

open access: yes, 2012
This 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
openaire   +3 more sources

Symptom frequency and exposure to a cyanobacteria bloom in Florida

Harmful Algae, 2023
This 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
openaire   +2 more sources

Towards a quantitative definition of Cyanobacteria blooms

Environmental Reviews, 2023
Cyanobacteria 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 ...
openaire   +2 more sources

Cyanobacteria blooms in the Baltic Sea

2023
In the Baltic Sea, cyanobacteria regularly form massive blooms in late summer. These blooms can produce toxins and have the potential to counteract management efforts to limit eutrophication because they add bioavailable nitrogen (fixed from the atmosphere) to an already over-fertilized system.
Ulrike Löptien   +4 more
openaire   +1 more source

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