Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/3777
Title: Lampenflora and the entrance biofilm in two show caves: comparison of microbial community, environmental, and biofilm parameters
Authors: Nikolić, Nataša
Zarubica, Nikola
Gavrilović, Bojan
Predojević, Dragana 
Trbojević, Ivana 
Subakov-Simić, Gordana 
Popović, Slađana 
Issue Date: 30-Jun-2020
Rank: M23
Publisher: The National Speleological Society
Journal: Journal of Cave and Karst Studies
Abstract: 
Phototrophic microorganisms from two caves in Serbia (Podpeć and Stopić) were examined. Samples were taken from the entrances where natural light was present, as well as from the inside caves near artificial light (lampenflora community). Cyanobacteria, Chlorophyta, Bacillariophyta and Xanthophyta were documented, with 51 taxa in total. The highest number of taxa recorded in the Cyanobacteria were coccoid cyanobacteria; Gleocapsa and Chroococcus were dominant. According to the redundancy analysis (RDA), Cyanobacteria were dominant at cave entrances while other groups (Chlorophyta, Bacillariophyta and Xanthophyta) were documented in lampenflora samples. Temperature, relative humidity, and light intensity were measured, as well as chlorophyll a concentrations and biofilm parameters (water, organic and inorganic matter content). Ecological parameters did not show significant variation, while light intensity de-pended on the position of sampling sites. RDA showed that the water content was...
URI: https://biore.bio.bg.ac.rs/handle/123456789/3777
ISSN: 1090-6924
DOI: 10.4311/2018EX0124
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