Erythrocyte Sizes of Carassius gibelio Species in Porsuk Dam Lake (Eskisehir/Turkey)

Emiroğlu, Özgür; Uyanoğlu, Mustafa; Canbek, Mediha; Başkurt, Sercan

doi:10.3923/javaa.2010.3077.3082

Cited by 6 publications

(4 citation statements)

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“…Penˇa´z & Dulmaa 1987;Paschos et al 2004;Leonardos et al 2008), most of the gibel carp populations in the present study were dominated by females, suggesting gynogenetic reproduction. Although female dominancy could occasionally be seen in bisexual populations (Nikolsky 1969;Liasko et al 2011), gynogenetic reproduction was confirmed in two of these populations (sites 8 and 19) by chromosome counts and larger erythrocyte diameter measurements (Emirog˘lu et al 2010(Emirog˘lu et al , 2011. Differences in somatic growth among the gibel carp populations in the present study also reflect variations in reproductive strategies (i.e.…”

Section: Discussionsupporting

confidence: 56%

“…Although some gibel carp populations (sites 3, 7, 9, 10, 11) demonstrated much faster growth relative to others (Fig. Although female dominancy could occasionally be seen in bisexual populations (Nikolsky 1969;Liasko et al 2011), gynogenetic reproduction was confirmed in two of these populations (sites 8 and 19) by chromosome counts and larger erythrocyte diameter measurements (Emirog˘lu et al 2010. This can be explained by the species' gynogenetic reproduction strategy.…”

Section: Discussionmentioning

confidence: 90%

“…Although female dominancy could occasionally be seen in bisexual populations (Nikolsky 1969; Liasko et al. 2011), gynogenetic reproduction was confirmed in two of these populations (sites 8 and 19) by chromosome counts and larger erythrocyte diameter measurements (Emiroğlu et al. 2010, 2011).…”

Section: Discussionmentioning

confidence: 95%

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Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters?

Tarkan

Copp

Top

et al. 2012

Fisheries Management Eco

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The underlying mechanisms responsible for ecological plasticity and consequent invasive character of non‐native freshwater fish species, variations in growth and life history traits in gibel carp Carassius gibelio (Bloch) were compared in natural and artificial water bodies of Turkey. Females significantly outnumbered males in all natural and most artificial waters. Discriminate function analysis differentiated gibel populations into three separate groups (natural lakes, artificial water bodies and running waters), with significant differences among separated groups in growth index, standard length and age at maturity, relative fecundity and gonado‐somatic index, but not in egg diameter and both generalised and relative condition. Growth features (e.g. growth index and relative condition) and reproductive features (e.g. relative and absolute fecundity) positively correlated with water body area. No correlations were found for any growth or life history trait with depth, latitude and altitude. With the exception of smaller size at maturity, all traits were higher in populations from artificial water bodies than those inhabiting running waters, suggesting gibel carp is required to exert more reproductive effort to invade natural ecosystems than artificial waters.

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Section: Discussionsupporting

confidence: 56%

Section: Discussionmentioning

confidence: 90%

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Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters?

Tarkan

Copp

Top

et al. 2012

Fisheries Management Eco

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“…There are some biological and selectivity studies conducted on the species. (Emiroğlu et al, 2010;Cilbiz et al, 2014aCilbiz et al, , 2014bİlhan et al, 2014;Şaşı, 2008, 2015Korkmaz and Kuşat, 2016). However, there is no study, affected of the sex factor, compared identical mesh size of gill and trammel net selectivity at same time experiments.…”

Section: Introductionmentioning

confidence: 99%

Gillnet and trammel net selectivity for Prussian carp (Carassius gibelio) in Marmara Lake, (Turkey)

Aydın

Cılbız²,

İlhan

et al. 2018

EgeJFAS

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This study aimed to determine the selectivity properties of multifilament gillnets and trammel nets for Prussian carp (Carassius gibelio Bloch,1782) in Marmara Lake (Manisa, Turkey). A total of 36 fishing trials were performed with three different stations on a monthly in 2012. Nets with same mesh sizes (4, 6, 8 and 10 cm) and characters were used in gillnets and trammel nets. SELECT method was utilized to estimate the selectivity parameters. Normal scale and normal location model gave the best fit for gillnet and trammel nets respectively. A total of 2234 Carassius gibelio were caught ranges between 8.80-27.50 cm in total lengths. The model length for 4 cm mesh size was estimated as 12.24 cm for gillnets and 12.63 cm for trammel nets. No statistical differences were found between estimated model lengths for different sex groups. Model lengths are much higher than first maturity size which 11.5 cm was given by different authors. This situation makes it impossible combating with this invasive species. Therefore, special fishing equipment or devices are needs to be investigated just for caught C. gibelio. In addition, C. gibelio was the second species by production rate in Turkey inland fisheries; therefore, it should be economically evaluated using different processing techniques.

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Life History of Two Carassius (Cyprinidae) Species in the Conditions of Sympatry

Павлов

2022

J. Ichthyol.

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Erythrocyte Sizes of Carassius gibelio Species in Porsuk Dam Lake (Eskisehir/Turkey)

Cited by 6 publications

References 6 publications

Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters?

Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters?

Gillnet and trammel net selectivity for Prussian carp (Carassius gibelio) in Marmara Lake, (Turkey)

Life History of Two Carassius (Cyprinidae) Species in the Conditions of Sympatry

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