Species composition and distribution of Dinophyta in the Black Sea

Teren'ko, L. M.

doi:10.1615/interjalgae.v8.i4.50

Cited by 2 publications

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“…from 92 genera of Dinoflagellata are cited for the BS. These significantly exceed the annotated checklist published by Gόmez and Boicenko (2004) and Terenko (2007), where 267 and 345 species names are listed respectively. They belong to 47 families, 16 orders and 4 classes (Table).…”

Section: Resultsmentioning

confidence: 56%

“…(1,4,5,7,8,18,19,21,25,34,38,49,51,54,55,58,67,72,73,74,85,89,92,94,104,105,109,110,123,125,140) 144 (2, 8-12, 14, 15, 18, 20, 27, 38, 50, 79, 93, 126, 129, 131, 132, 142) 267 Margalefidinium polykrikoides (Margalef) Gómez, Richlen & D.M. Anderson = Cochlodinium polykrikoides Margalef (2,14,27,33,47,77,126,131,132,135,139,142) 268 Mesoporos perforatus (Gran) Lillick = Exuviaella perforata Gran; Porella perforata (Gran) J. Schiller 7, 9, 10, 12, 14, 19, 27, 111, 126, 129, 132, 142, 144 (1, 15, 18, 21, 34, 38; 38, 78) 269 Micracanthodinium bacilliferum (J. Schiller) Deflandre = Cladopyxis bacillifera J. Schiller 129 …”

mentioning

confidence: 99%

“…S. Carty = Peridinium inconspicuum Lemmerm. (1,6,8,27,72,73,93,132,142) 296 Parvodinium lubieniense (Wołosz.) S. Carty = Peridinium lubieniense Wołosz.…”

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Revision of the dinoflagellate species composition of the Black Sea

Krakhmalnyi¹,

Okolodkov²,

Bryantseva³

et al. 2018

Algologia

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Data on the diversity of dinoflagellates of the Black Sea (BS) obtained from all BS countries (Russia, Georgia, Turkey, Bulgaria, Romania and Ukraine) from 1886 to 2018 are critically ummarized. The revised list of the BS Dinoflagellata includes 420 species (447 including infraspecific taxa) from 92 genera that belong to 47 families, 16 orders and 4 classes. This significantly exceeds the number of dinoflagellate taxa previously cited for the BS. This is mainly due to an increased interest in phytoplankton in recent decades and to international cooperation. Additionally, climate change and intensification of international shipping have contributed to the appearance of invasive species of dinoflagellates in various areas of the sea. The list also includes freshwater species recorded from the less saline areas of the sea. Recent progress in taxonomy has expanded our knowledge about diversity of the BS dinoflagellates; however, the leading orders remained unchanged. Peridiniales (124 species/129 including infraspecific taxa), Gymnodiniales (96/96), Gonyaulacales (73/91), Dinophysiales (40/41), Prorocentrales (23/25) and Amphidiniales (21/22) include 85% of the species found. Genera with the highest species richness are Protoperidinium (59/62),

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Section: Resultsmentioning

confidence: 56%

mentioning

confidence: 99%

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Revision of the dinoflagellate species composition of the Black Sea

Krakhmalnyi¹,

Okolodkov²,

Bryantseva³

et al. 2018

Algologia

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“…This mechanism allows many planktonic species to disperse in ballast water tanks. Since its first record, G. aureolum has been identified in both water and surface sediments in high abundances, reaching cell densities of 66,600 cells l −1 , along the coast of the Black Sea (Boicenco 2010;Dzhembekova et al 2018;Terenko 2005Terenko , 2006. Gymnodinium aureolum can be classified as a Euryhaline species, which is confirmed by observation of the species in marine environments (Hansen et al 2000;Jeong et al 2010) as well as in brackish locations such as the Baltic Sea (Hällfors 2004) and the Caspian Sea (Lewis et al 2018).…”

Section: Introductionmentioning

confidence: 99%

Effect of temperature and salinity on the growth and cell size of the first cultures of Gymnodinium aureolum from the Black Sea

et al. 2021

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Algal blooms are natural phenomena that may cause human health problems, millions of dollars in losses and ecological disasters worldwide. Anthropogenic pressures like eutrophication may increase the frequency and intensity of these phenomena. The Black Sea is characterized by rapid changes in salinity and temperature in surface waters. In addition, it has suffered increasing environmental pressure from human activities. This work presents the first cultures of Gymnodinium aureolum to be isolated from the Black Sea. Morphological and phylogenetic analyses confirmed our strain as G. aureolum. The effects of temperature and salinity on growth were tested in experiments combining two temperatures and five salinities in 10 experimental treatments. This provides baseline data on the physiological adaption and acclimatization potential of the species to bloom under present and future climatic scenarios in the Black Sea. Gymnodinium aureolum grew exponentially in all experimental treatments, except for cultures at salinity 5. Growth rate increased significantly with increasing temperature reaching the maximum at 20 °C and salinity 15 (0.38 ± 0.02 d−1). This suggests an adaptation to the salinity and temperature of Black Sea waters and, together with previous records of G. aureolum in both water and sediments, supports the idea that this may be a bloom-forming population of G. aureolum.

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Species composition and distribution of Dinophyta in the Black Sea

Cited by 2 publications

References 0 publications

Revision of the dinoflagellate species composition of the Black Sea

Revision of the dinoflagellate species composition of the Black Sea

Effect of temperature and salinity on the growth and cell size of the first cultures of Gymnodinium aureolum from the Black Sea

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