Results 111 to 120 of about 42,064 (266)

Hypertrophic phytoplankton: an overview [PDF]

open access: yes, 1992
An overview is provided of studies on hypertrophic phytoplankton in order to explore the subject and to suggest uncovered areas of research in this increasingly important theme.
Cobelas, Miguel Alvarez   +1 more
core  

A new approach to predicting and understanding cyanobacteria bloom toxicity

open access: yes
Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Anusuya Willis, Michele A. Burford
wiley   +1 more source

Pre-treating algae-laden raw water by silver carp during Microcystis-dominated and non-Microcystis-dominated periods

open access: yesWater Science and Technology, 2012
Performance of pre-treating algae-laden raw water by silver carp during a non-Microcystis-dominated period (period I) and a Microcystis-dominated period (period II) was investigated in terms of algae cell concentration, total phosphorus content, chlorophyll a and phytoplankton species structure.
Hua, Ma   +3 more
openaire   +2 more sources

Physiological comparison between colonial and unicellular forms of Microcystis aeruginosa Kutz. (Cyanobacteria) [PDF]

open access: yes, 2008
In order to gain insight into the bloom sustainment of colonial Microcystis aeruginosa Katz., physiological characterizations were undertaken in this study. Compared with unicellular Microcystis, colonial Microcystis phenotypes exhibited a higher maximum
Song, Li-Rong   +2 more
core  

Colonial Microcystis’ biomass affects its shift to diatom aggregates under aeration mixing

open access: yesScientific Reports
The effect of hydrodynamic mixing on controlling Microcystis blooms or changing the algal community to diatom dominance has been widely studied; however, the effects of colonial Microcystis biomass on the development of the algal community are poorly ...
Xiaodong Wang   +6 more
doaj   +1 more source

Performance and characterization of snail adhesive mucus as a bioflocculant against toxic Microcystis

open access: yesEcotoxicology and Environmental Safety
Toxic Microcystis blooms are widespread in aquatic bodies, posing major threats to aquatic and human life. Recently, bioflocculants have attracted considerable attention as a promising biomaterial for Microcystis management. In search of a novel organism
Qin Peng   +6 more
doaj   +1 more source

Laboratory experiments testing the effectiveness of the commercially available product PoCo in mitigating cyanobacterial blooms and decomposing organic matter [PDF]

open access: yes, 2009
The Dutch company WiseUse International BV has proposed using a so-called bio stimulator “PoCo” (Pollution Control) in ecological restoration of Lake Ypacarai (Paraguay).
Kosten, S., Lürling, M.F.L.L.W.
core   +1 more source

Elevating phosphorus accumulation in waste stabilisation pond algae : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Environmental Engineering at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2019
Facultative waste stabilisation ponds (WSP) are used globally for wastewater treatment due to their low cost and simple operation. While WSPs can be effective at removing organic pollutants and pathogens, phosphorus removal is typically poor.
Sells, Matthew
core  

Hemagglutinating activity of Microcystis aeruginosa (Cyanobacterium).

open access: yesNIPPON SUISAN GAKKAISHI, 1987
Natural Microcystis aeruginosa specimens collected mainly from Suwa and Kasumigaura lakes were examined for both the hemagglutinating activity for mammalian erythrocytes and the toxicity in mice. Sixteen out of the 18 samples examined showed a hemagglutinating activity for rabbit erythrocytes, ten for rat and four for mouse erythrocytes. Ten strains in
Mariyo F. Watanabe   +2 more
openaire   +2 more sources

Multimedia distributions, bioaccumulation, and trophic transfer of microcystins in the Geum River Estuary, Korea: Application of compound-specific isotope analysis of amino acids [PDF]

open access: yes, 2019
To determine distributions, bioaccumulation, and trophic transfer of freshwater cyanobacterial toxins such as microcystins (MCs), surface water, suspended solids, sediments, and coastal organisms were collected from seven stations in inner and outer ...
신경훈
core   +1 more source

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