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International Journal on Algae

年間 4 号発行

ISSN 印刷: 1521-9429

ISSN オンライン: 1940-4328

SJR: 0.168 SNIP: 0.377 CiteScore™:: 0.6 H-Index: 11

Indexed in

New for the Black Sea Species Chaetoceros minimus (Bacillariophyta): Field Observations and Experimental Studies

巻 15, 発行 2, 2013, pp. 121-134
DOI: 10.1615/InterJAlgae.v15.i2.20
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要約

In the spring of 2005 in the north-east shelf of the Black Sea near the town of Gelendjik, a small cell diatom Chaetoceros minimus (Levander) Marino, Giuffre, Montresor et Zingone was recorded for the first time with maximum abundance (1.6·105 cell/L). In parallel, this species was revealed in the cultures of natural phytoplankton investigated in continuous culture. At the end of May 2006, in the period of intensive bloom of coccolithophore Emiliania huxleyi Lohm., Ch. Minimus was found in the north-eastern part of the Black Sea (4.4·105 cell/L). In June 2011 this invasive species abundantly grew in batch cultures of natural phytoplankton. Experimentally, it was shown that for abundant growth Ch. Minimus needs a relatively high concentration of phosphorus and low concentration of nitrogen. The maximal specific growth rate of Ch. Minimus is significantly higher than of E. huxleyi, which makes this invasive species potentially harmful to ecosystems.

によって引用された
  1. Silkin V. A., Abakumov A. I., Pautova L. A., Pakhomova S. V., Lifanchuk A. V., Mechanisms of regulation of invasive processes in phytoplankton on the example of the north-eastern part of the Black Sea, Aquatic Ecology, 50, 2, 2016. Crossref

  2. Lifanchuk Anna V., Fedorov Aleksey V., Change of ecological strategies in the phytoplankton community of the north-eastern part of the Black Sea during the annual cycle, Hydrosphere Еcology (Экология гидросферы), 1(2), 2018. Crossref

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