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Molecular and morphological snapshot characterisation of the protist communities in contrasting Alpine glacier forefields

100%

Lazzaro A., Risse-Buhl U., Brankatschk R.

Acta Protozoologica

2015

tom 54

nr 2

The role of bacterial-based protist communities in aquatic and soil ecosystems and the carbon biogeochemical cycle, with emphasis on naked amoebae

100%

Anderson O. R.

Acta Protozoologica

2012

tom 51

nr 3

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Inter-annual depth-dependent toxicity and bioaccumulation of cadmium in marine benthic protist communities

100%

Fernandez-Leborans G., Gabilondo R., Ruiz-Alvarez S.

Oceanologia

2007

tom 49

nr 3

The toxicity and bioaccumulation of cadmium in a marine benthic protist community were examined at different depths within the sediment. For this purpose, sediment-water microcosms with 1000 μgCd dm−3 of the pollutant were used in two assays. The addition of cadmium caused a significant reduction in protist density, number of species and biomass. There was also a decrease in these three parameters with depth. During the treatment the density of protist groups was strongly depth-dependent. The dominant groups of protists at the different depths during the assay were also considered. The most dominant protist group in terms of density were the heterotrophic flagellates, both in the control and in the treatment with cadmium. In the treatments with cadmium, these were followed by ciliates and by dinoflagellates in both assays. In the control, all protist groups were present during the assay, whereas in the treatments with cadmium, autotrophic flagellates, diatoms and sarcodines were found in reduced proportion or not at all. Cadmium bioaccumulation increased towards the end of the assay. At any time during the assay, the proportion of cadmium bioaccumulated was an increasing function of depth.

Changes in testate amoebae [protists] communities in a small raised bog. A 40-year study

80%

Kishaba K., Mitchell E. A. D.

Acta Protozoologica

2005

tom 44

nr 1

Ograniczanie wyników

3 Acta Protozoologica

1 Oceanologia

1 Anderson O. R.

1 Brankatschk R.

1 Fernandez-Leborans G.

1 Gabilondo R.

1 Kishaba K.

1 Lazzaro A.

1 Mitchell E. A. D.

1 Risse-Buhl U.

1 Ruiz-Alvarez S.

1 2015

1 2012

1 2007

1 2005

Wyniki wyszukiwania

Molecular and morphological snapshot characterisation of the protist communities in contrasting Alpine glacier forefields

The role of bacterial-based protist communities in aquatic and soil ecosystems and the carbon biogeochemical cycle, with emphasis on naked amoebae

Inter-annual depth-dependent toxicity and bioaccumulation of cadmium in marine benthic protist communities

Changes in testate amoebae [protists] communities in a small raised bog. A 40-year study