Phytocenotic organization of algal groups as a possible indicator of the trophic status of bog ecosystems

Пивоварова, Ж. Ф.; Blagodatnova, Anastasiya

doi:10.1134/s1067413616020120

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…During the last decades, however, the number of publications devoted to the separate algal groups of mires (genkal & kulikovskij, 2006;JaKimavičiūtė et al, 2006;luknickaja, 2010;Šovran et al, 2013) and their floras in different regions, including hydrophilic and soil habitats (muñoz et al, 2003;zakieva, 2007;stenina, 2008a, b;maKarevič & lešKo, 2009;KoniščuK, 2013), have increased. Researchers are still interested to study algal groups that are specific to different types of mires under distinct range of environmental conditions (Borics et al, 2003;Krivograd Klemenčič et al, 2010;Pivovarova & Blagodatnova, 2016).…”

Section: Introductionmentioning

confidence: 99%

Algae in sphagnum epiphyton from the mires of the Subpolar Urals

Sterlyagova

Shabalina

2017

Botanica Lithuanica

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Sterlyagova I., Shabalina J., 2017: Algae in sphagnum epiphyton from the mires of the Subpolar Urals [Kiminų epifitono dumbliai subpoliarinio Uralo pelkėse]. -Bot. Lith., 23(1): 3-16.Species diversity of algal communities of sphagnum epiphyton was studied in six mountain and plain mires of the Subpolar Urals (Russia). A total of 154 species and intraspecific taxa from six divisions were identified. The highest species richness was recorded for Bacillariophyta (96 taxa) and Charophyta (33) divisions. Species Kobayasiella parasubtilissima, Tabellaria flocculosa and Eunotia lunaris had high abundance. Dominant communities were often formed by Eunotia lunaris, E. mucophila, Kobayasiella parasubtilissima and Pinnularia subcapitata. CCA analysis showed that conductivity and altitude above the sea level are the main factors affecting the development of algae in the studied mires.

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Section: Introductionmentioning

confidence: 99%

Algae in sphagnum epiphyton from the mires of the Subpolar Urals

Sterlyagova

Shabalina

2017

Botanica Lithuanica

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Environmental Assessment for Soil Cover of Urban Recreational Objects (Using the Example of Novosibirsk)

Благодатнова¹,

Blagodatnova

2017

Safety in Technosphere

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In this paper has been presented an environmental assessment for the soil cover of Novosibirsk city’s one of the largest recreational objects — culture and recreation park “Zaeltsovsky”. Has been analyzed dynamics of such soil indicators as medium reaction (water and salt soil extracts), hydrolytic acidity, total absorbed bases, soil organic matter, solid residue of soil’s aqueous extract, dry matter’s mass fraction, moisture content and phytotoxicity. An analysis of above mentioned soil’s parameters dynamics has been carried out taking into account a digression stage for ecosystems in recreational facility’ territory. A negative correlation is observed between the ecosystem state and such soil indicators as amount of organic matter and moisture content. A positive correlation is observed between the ecosystem digression stage and soil phytotoxicity indicators. Revealed trends of changing in the soil’s physical-chemical and biological properties give an idea of the ecosystem digression relationship with the above mentioned indicators.

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Phytocenotic organization of algal groups as a possible indicator of the trophic status of bog ecosystems

Cited by 2 publications

References 2 publications

Algae in sphagnum epiphyton from the mires of the Subpolar Urals

Algae in sphagnum epiphyton from the mires of the Subpolar Urals

Environmental Assessment for Soil Cover of Urban Recreational Objects (Using the Example of Novosibirsk)

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