Diversity of gymnamoebae (rhizopoda) in artificial cyanobacterial mats after four years in the laboratory

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Diversity of gymnamoebae (rhizopoda) in artificial cyanobacterial mats after four years in the laboratory. / Smirnov, Alexey V.

в: Ophelia, Том 54, № 3, 01.07.2001, стр. 223-227.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{283fbf6eb75f4adea926b44c301dafbd,

title = "Diversity of gymnamoebae (rhizopoda) in artificial cyanobacterial mats after four years in the laboratory",

abstract = "Artificial laminated cyanobacterial mats, originating from the bottom sediments of Niv{\aa} Bay (The Sound, Denmark), were initiated in 1996–97. The benthic fauna were removed by overnight freezing at -20°C. The diversity of amoebae in intact Niv{\aa} Bay sediments and in the artificial mats was compared some four years later. Twenty-nine species of amoebae were recorded from the bottom sediments of the Niv{\aa} Bay, and of these, eleven species were found in the artificial mats. Experiments indicated that Vannella simplex, Vannella arabica, Clydonella rosienfieldi and Vannella ebro survived freezing for 36h at-20°C. These results highlight the tolerance of some amoebae to adverse conditions, and support ideas about a “hidden” diversity of amoebae in natural habitats.",

keywords = "Amoeba, Biology, Diversity, Freezing, Microbial mats",

author = "Smirnov, {Alexey V.}",

year = "2001",

month = jul,

day = "1",

doi = "10.1080/00785236.2001.10409468",

language = "English",

volume = "54",

pages = "223--227",

journal = "Ophelia",

issn = "0078-5326",

publisher = "Apollo Books",

number = "3",

}

RIS

TY - JOUR

T1 - Diversity of gymnamoebae (rhizopoda) in artificial cyanobacterial mats after four years in the laboratory

AU - Smirnov, Alexey V.

PY - 2001/7/1

Y1 - 2001/7/1

N2 - Artificial laminated cyanobacterial mats, originating from the bottom sediments of Nivå Bay (The Sound, Denmark), were initiated in 1996–97. The benthic fauna were removed by overnight freezing at -20°C. The diversity of amoebae in intact Nivå Bay sediments and in the artificial mats was compared some four years later. Twenty-nine species of amoebae were recorded from the bottom sediments of the Nivå Bay, and of these, eleven species were found in the artificial mats. Experiments indicated that Vannella simplex, Vannella arabica, Clydonella rosienfieldi and Vannella ebro survived freezing for 36h at-20°C. These results highlight the tolerance of some amoebae to adverse conditions, and support ideas about a “hidden” diversity of amoebae in natural habitats.

AB - Artificial laminated cyanobacterial mats, originating from the bottom sediments of Nivå Bay (The Sound, Denmark), were initiated in 1996–97. The benthic fauna were removed by overnight freezing at -20°C. The diversity of amoebae in intact Nivå Bay sediments and in the artificial mats was compared some four years later. Twenty-nine species of amoebae were recorded from the bottom sediments of the Nivå Bay, and of these, eleven species were found in the artificial mats. Experiments indicated that Vannella simplex, Vannella arabica, Clydonella rosienfieldi and Vannella ebro survived freezing for 36h at-20°C. These results highlight the tolerance of some amoebae to adverse conditions, and support ideas about a “hidden” diversity of amoebae in natural habitats.

KW - Amoeba

KW - Biology

KW - Diversity

KW - Freezing

KW - Microbial mats

UR - http://www.scopus.com/inward/record.url?scp=0034893235&partnerID=8YFLogxK

U2 - 10.1080/00785236.2001.10409468

DO - 10.1080/00785236.2001.10409468

M3 - Article

AN - SCOPUS:0034893235

VL - 54

SP - 223

EP - 227

JO - Ophelia

JF - Ophelia

SN - 0078-5326

IS - 3

ER -

ID: 49523702