A review of Capoeta tinca, with descriptions of two new species from Turkey (Teleostei: Cyprinidae)

Turan, Davut; Kottelat, Maurice; Ekmekçı, Fitnat Güler; Imamoglu, H Oguz

doi:10.5962/bhl.part.80358

Cited by 47 publications

(29 citation statements)

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“…Squalius cephalus feeds on phytoplankton, zooplankton, meiofauna, insects, fish, macrophytes, and detritus (Caffrey et al, 2008;Akin et al, 2010 (unpublished report)). The diet of Capoeta banarescui, a recently described species endemic to Turkish rivers that drain into the southeastern Black Sea (Turan et al, 2006), consists of phytoplankton, benthic algae, aquatic plants, zooplankton, and invertebrates (Akin et al, 2010).…”

Section: Fish and Tissue Sample Collectionmentioning

confidence: 99%

Stable isotope analysis reveals relative influences of seasonal hydrologic variation and impoundment on assimilation of primary production sources by fish in the Upper Yesilırmak River, Turkey

et al. 2015

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This study analyzed variation in stable isotope ratios of aquatic and terrestrial primary producers and two common cyprinid fishes (Capoeta banarescui and Squalius cephalus) at seven sites in the upper Yeşilırmak River Basin, Turkey, to estimate relative contributions of basal production sources to fish biomass. We hypothesized that seasonal and spatial variation in fish assimilation of basal production sources would be affected by hydrological variation, with results for a reach downstream from a reservoir differing from those from upstream sites. Carbon and nitrogen isotopic ratios of primary producers and S. cephalus and d 15 N of C. banarescui revealed significant spatial variation. d 13 C of primary producers, d 15 N of S. cephalus, and both d 13 C and d 15 N of C. banarescui revealed significant seasonal variation. C. banarescui biomass in the river channel was mostly derived from terrestrial herbaceous plants, and its biomass in the reservoir derived mostly from aquatic plants. Estimated proportional contributions of herbaceous plants to both species were greatest at the downstream site during spring, and declined during summer in the case C. banarescui. Overall, the influence of the dam was small relative to effects from watershed characteristics and seasonal changes in temperature and hydrology.

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Section: Fish and Tissue Sample Collectionmentioning

confidence: 99%

Stable isotope analysis reveals relative influences of seasonal hydrologic variation and impoundment on assimilation of primary production sources by fish in the Upper Yesilırmak River, Turkey

et al. 2015

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“…The statistical analyzes performed, revealed that the morphometric data are much more sensitive to environmental variables than the meristic data (Turan, Kottelat, Kirankaya & Engin, 2006). It is necessary to determine whether there is a differences between female and male individuals in the morphometry studies carried out.…”

Section: Morphological Analysismentioning

confidence: 99%

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Özpiçak¹,

Polat²

2019

Turk. J. Fish. Aquat. Sci.

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In this study we investigated possible morphological and biological differences among some populations of the Crimean Barbel Barbus tauricus Kessler, 1877 inhabiting Black Sea Region. The intraspecific variation of crimean barbel, on the basis of morphometric characters, was investigated. Samples caugth from six different coastal streams (streams Akçay, Terme, Engiz, Karadere, Solaklı and Değirmenağzı) between April 2015 and December 2016. A total of 311 samples were used in analysis. Length-weight (LWR) and morphological measurements-total length relationships, coefficient of variance were estimated according to localities. LWR show that B.tauricus has isometric growth most of the localities (b=3). Principle Component and Discriminant Function Analysis were used to calculate variations in populations. All relationships of the 29 morphological measurements were found significant in ANOVA results (P<0.001). According to DFA results fifteen morphometric measurements were used for clasification of populations with 92.3%. PCA analysis showed that six (PostDD, DPV, LCAUF, PrePD, DDC and PostPD) of the morphometric measurements are important for the populations.

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“…

The genetic discrimination of two species of the genus Capoeta, C. tinca (Heckel, 1843) and C. banarescui Turan et al, 2006, which is represented by many endemic species in Anatolian Turkey, has been investigated by analysing the partial 16S ribosomal DNA gene (525 bp). A total of 85 fish was sampled from two localities in the Marmara basin and 5 localities in the Black Sea basin.

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mentioning

confidence: 99%

Genetic discrimination of twoCapoetaspecies in northeastern Anatolia, using mitochondrial 16S rRNA gene

Bektaş

Çi̇ftçi

Eroğlu³

et al. 2011

Zoology in the Middle East

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The genetic discrimination of two species of the genus Capoeta, C. tinca (Heckel, 1843) and C. banarescui Turan et al., 2006, which is represented by many endemic species in Anatolian Turkey, has been investigated by analysing the partial 16S ribosomal DNA gene (525 bp). A total of 85 fish was sampled from two localities in the Marmara basin and 5 localities in the Black Sea basin. The amount of 16S rDNA sequence divergence separating these two taxa (mean 1.19%) is within the range observed for 16S rDNA variation between other species of freshwater fishes. The derived haplotypes (h: 28) were strictly local and were not shared between species or populations within species. Three types of phylogenetic tree (Bayesian, MP and ML) clearly showed C. banarescui and C. tinca as distinct species separated with significant bootstrap values (BI:94, MP:88, ML:81), confirming previous conclusions based on morphometric and meristic characters. Furthermore, four novel SNPs were identified, allowing discrimination between two species. AMOVA tests revealed that populations of Capoeta in Northeastern Anatolia can be divided into two main groups: Coruh River group, including SVS, TRT and ISP populations, and Yesilirmak-Harsit group, consisting of ALC and HRS populations. These results indicate the effectiveness of mitochondrial 16S rDNA gene sequences for both species identification and the phylogenetic analysis of Capoeta species.

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A review of Capoeta tinca, with descriptions of two new species from Turkey (Teleostei: Cyprinidae)

Cited by 47 publications

References 1 publication

Stable isotope analysis reveals relative influences of seasonal hydrologic variation and impoundment on assimilation of primary production sources by fish in the Upper Yesilırmak River, Turkey

Stable isotope analysis reveals relative influences of seasonal hydrologic variation and impoundment on assimilation of primary production sources by fish in the Upper Yesilırmak River, Turkey

Untitled

Genetic discrimination of twoCapoetaspecies in northeastern Anatolia, using mitochondrial 16S rRNA gene

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