Review of tintinnid species (Ciliophora: Tintinnina) from the Barents Sea

Chovgan, Olga

doi:10.21685/1680-0826-2019-13-3-5

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…The distribution of 150 tintinnid species in the Arctic Ocean was analyzed based on literary data (Dolan et al 2011(Dolan et al , 2017(Dolan et al , 2021Matsuno et al 2014;Kršinić 2018;Chovgan 2019;Wang et al 2022a, b). The level of knowledge on Arctic tintinnid morphospecies diversity is relatively low (Fig.…”

Section: Tintinnid Species Complexes In the Arctic Oceanmentioning

confidence: 99%

Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model

Dovgal,

Gavrilova

2023

Ecol. Monten.

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The distributions of tintinnid ciliate species were analyzed in the Mediterranean, Black and Azov seas, and the Arctic, Indian, Atlantic, Pacific and Southern oceans. Data on the distribution of 916 tintinnid species were processed. It was found that distribution of tintinnids corresponds both to Ubiquity model (EiE) and Moderate endemicity model (MEM), depending on the used spatial scale. As a result, a Scale-Dependent Model (SDM) of marine tintinnid ciliate distribution was proposed.

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Section: Tintinnid Species Complexes In the Arctic Oceanmentioning

confidence: 99%

Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model

Dovgal,

Gavrilova

2023

Ecol. Monten.

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“…The consequence of this influence is the elimination of differences in oceanic conditions between some Arctic areas and the North Atlantic [4][5][6][7][8]. This phenomenon has been described as Atlantification in the scientific literature [3,5,7,8], or less frequently, Atlantisation [9,10]. At the physical level, Atlantification manifests itself in the Arctic Ocean as increased advection of heat carried by 2 of 16 Atlantic Ocean waters, an increase in air and water temperature, a reduction of ice cover, earlier dates of ice retreat, a decrease in freshwater intake, and an increase in salinity [3,5,6].…”

Section: Introductionmentioning

confidence: 99%

First Record of the Northern Wolffish Anarhichas denticulatus Krøyer, 1845 (Anarhichadidae: Zoarcoidei: Perciformes) in the Siberian Arctic: Further Evidence of Atlantification?

Орлов

Orlova

Rybakov

et al. 2023

Climate

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A single specimen of the northern wolffish Anarhichas denticulatus Krøyer, 1845, 393 mm in length, was documented for the first time in the Siberian Arctic (Laptev Sea, Russia). Species identification was confirmed by an integrative taxonomic approach that included examination of external morphology and DNA barcoding using the COI mtDNA gene. This species is widely distributed in the North Atlantic, but records in the Arctic Ocean are limited to the Canadian and US coasts. This record might represent a significant range extension of about 7500 km for the species and may be associated with the eastward transport of a pelagic juvenile specimen from the Northeastern Atlantic to the Laptev Sea by the North Atlantic current, consistent with the hypothesis of Atlantification of the Arctic Ocean. X-ray images of the Laptev Sea specimen and photographs showing ontogenetic variations of species’ coloration are provided for reference. The Laptev Sea specimen had a more elongated shape, longer preorbital distance, and longer pectoral, dorsal, and anal fins, as well as a larger eye and wider caudal fin compared to North Atlantic samples. The size differences are likely associated with conditions experienced as a juvenile during the pelagic stage of the lifecycle.

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Review of tintinnid species (Ciliophora: Tintinnina) from the Barents Sea

Cited by 2 publications

References 7 publications

Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model

Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model

First Record of the Northern Wolffish Anarhichas denticulatus Krøyer, 1845 (Anarhichadidae: Zoarcoidei: Perciformes) in the Siberian Arctic: Further Evidence of Atlantification?

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