Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
International Journal on Algae
SJR: 0.219 SNIP: 0.261 CiteScore™: 0.24

ISSN Imprimir: 1521-9429
ISSN On-line: 1940-4328

International Journal on Algae

DOI: 10.1615/InterJAlgae.v16.i3.20
pages 229-236

Seasonal Quantitative Dynamics of Periphyton Bacillariophyta on Experimental Glass Slides Exposed Monthly in a Coastal Seawater Area of the Crimea

D. S. Balycheva
A.O. Kovalevsky Institute of Biology of the Southern Seas, NAS of Ukraine 2, Nakhimov Ave., Sevastopol 99011, Ukraine

RESUMO

Seasonal dynamics of species composition, species richness (S), abundance (N), biomass (B) of periphyton diatoms were studied using Shannon (H), Pielou (e) and Barger-Parker (DBP) indices. The experimental design included a monthly exposition of glass slides made from samples of Bacillariophyta in the Karantinnaya Bay of Sevastopol from December 2010 to January 2012; temperature in the seawater ranged from 7.5 to 22.5 °C. In total, 55 taxa (3 classes, 14 orders, 24 families, 49 genera) of Bacillariophyta were found; 11 species were dominant, 5 of them prevailed in abundance and 9 in biomass. The averages derived for the periphyton diatom community varied as follows: S − from 7 to 25, N − from 57·103 to 1229·103 cell·cm−2, B − from 0.007 to 0.353 mg·cm−2, H − from 1.4 to 3.3, and e − from 0.36 to 0.73, DBP − from 17 to 71.


Articles with similar content:

Phytoperiphyton of the Kem River and Its Tributaries (Republic of Karelia, Russia)
International Journal on Algae, Vol.21, 2019, issue 2
S. F. Komulainen
Diatoms of Bryopsis plumosa (Hudson) C. Agardh (Chlorophyta, Bryopsidales) Epiphyton from the Black and Aegean Seas
International Journal on Algae, Vol.21, 2019, issue 4
A. G. Shiroyan , A. V. Bondarenko , L. I. Ryabushko
Phytoplankton Taxonomic Structure of the Lower Part of the Southern Bug River (Ukraine)
International Journal on Algae, Vol.18, 2016, issue 4
Ye. P. Belous
Effect of Light Intensity on the Content of Chlorophyll a, Carbon and Nitrogen in Six Species of Dinophyta from the Black Sea (Crimea)
International Journal on Algae, Vol.17, 2015, issue 4
I.M. Mansurova
Cyanoprokaryota of the Salt Marshes at the Pryazov National Natural Park, Ukraine
International Journal on Algae, Vol.21, 2019, issue 4
L. I. Arabadzhy-Tipenko , A. N. Solonenko , A. G. Bren