Characteristics of a Eurasian cyprinid, Shemaya,<i>Chalcalburnus chalcoides</i>(Güldenstädt, 1772), in a mesotrophic water reservoir

Tarkan, Ali Serhan; Gaygusuz, Özcan; Acipinar, Hasan; Gürsoy, Çiğdem

doi:10.1080/09397140.2005.10638103

Cited by 7 publications

(14 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The diameter of oocyte reaches to its maximum value (790μ). (Tarkan et al, 2005). These data showed that the spawning time of A. istanbulensis is parallel with the other Alburnus species.…”

Section: N=14supporting

confidence: 51%

See 1 more Smart Citation

Untitled

Hamzaoglu¹,

Özuluğ²,

Tunali³

et al. 2015

Turk. J. Fish. Aquat. Sci.

View full text Add to dashboard Cite

Alburnus istanbulensis (Battalgil, 1941) is a commercially valuable endemic species which exists in the coastal streams of Marmara Region's northern sectors. 317 individuals, which were collected from Darlık Dam, were examined during December 2011-December 2012. The highest GSI values were 13.07±1.63 for females and 6.95±1.28 for males in the beginning of June. The lowest GSI values were observed in August for females (1±0.33) and in September for males (1.05±0.21). By comparing the histological findings with macroscopic observations and GSI values, five developmental stages were determined for females, four developmental stages for males. These findings revealed that A. istanbulensis spawn in June.

show abstract

Section: N=14supporting

confidence: 51%

“…Although there are studies about the reproductive biology of fishes from the genus Alburnus (Guerriero et al 1998;Ünal et al, 2005;Ünver and Yıldırım, 2011), there is only one study about A. istanbulensis (Tarkan et al, 2005). The gonad histology of A. istanbulensis has been examined for the first time in this study.…”

Section: Discussionmentioning

confidence: 99%

Untitled

Hamzaoglu¹,

Özuluğ²,

Tunali³

et al. 2015

Turk. J. Fish. Aquat. Sci.

View full text Add to dashboard Cite

show abstract

“…Darabi (1999) reported that 2-years-old specimens are dominant in both sexes of a population in the Shiroud. The age groups found for the study areas are consistent with those in other populations of this species in the southern Caspian basin and in Turkey (Akyurt and Sari, 1991;Balik et al, 1996;Tarkan et al, 2005). It seems that the fish commonly live for five years.…”

Section: Discussionsupporting

confidence: 75%

“…Comparison of Caspian shemaya from the rivers under consideration with each other and with those from the Anzali lagoon (southwest Caspian Sea) , Haraz and Shiroud rivers (central parts of south Caspian Sea) , Omerli Reservoir (Turkey) (Tarkan et al, 2005) shows that the maximum size (length as well as weight) varies considerably quite a lot among the regions. Variation in maximum size (in lengths and weights) of population of a species could be explained on the basis of the different exploitation patterns and/or ecological condition.…”

Section: Discussionmentioning

confidence: 99%

“…Many previously described the Caspian shemaya as the species Chacalburnus chalcoides (Gueldenstaedti, 1772), but it is now considered as phenotypic variant of Alburnus chalcoides (www.fishbase.org). Populations of this species are commonly found in the Black Sea basin and in the Marmara region of Turkey where some studies were conducted to determine on biology of river and lake populations of the fish (Akyurt and Sari, 1991;Balik et al, 1996;Tarkan et al, 2005). The Caspian shemaya differs from those of the Black and Aral Seas in morphological and life history traits (Berg, 1964;Bogutskaia, 1997).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Untitled

Patimar¹,

Ezzatti²,

Sarli³

2010

Turk. J. Fish. Aquat. Sci.

View full text Add to dashboard Cite

Specimens of A. chalcoides caught in Siahroud (central of south Caspian Basin) and Gorganroud (east of south Caspian Basin) during spawning season from February to August 2007 were examined for life history attributes. The fish had a 5-year life cycle in the rivers and grew allometrically, being negative allometric for males of the Siahroud and positive for both males and females of Gorganroud and for females of Siahroud. The von Bertalanffy growth functions were L t =370.08 (1-e -0.15(t+0.70) ) for males and L t =432.52 (1-e -0.11(t+1.21) ) for females in the Siahroud and L t =371.79 (1-e -0.14(t+0.96) ) for males and L t =436.10(1-e -0.11(t+1.34) ) for females in the Gorganroud. Overall sex ratio was unbalanced in favor of females in the rivers. The GSI indicated that reproduction of Caspian shemaya occurred between April-July in the Siahroud and March-June in the Gorganroud, peaking in May in both rivers. The absolute fecundity ranged between 1,674-38,340 eggs with a mean of 8,426.25 eggs in the Siahroud and between 623-17,263 eggs with a mean of 4,214.70 eggs in the Gorganroud, while relative fecundity ranged from 23.28 to 598.86 eggs/g with an average of 211.68 eggs/g of body weight in the Siahroud and from 12.11 to 696.38 eggs/g with an average of 111.60 eggs/g of body weight in the Gorganroud. Mean egg diameter in the Siahroud was 1.40±0.14mm and 1.27±0.27mm in the Gorganroud. Comparisons of the results imply that many aspects of life history of Caspian shemaya are different markedly among the rivers. The differences were thought to have emanated from differences in habitat characteristics. ) ve dişiler için L t =432,52 (1-e -0,11(t+1,21) ), Gorganroud'daki erkekler için L t =371,79(1-e -0,14(t+0,96) ) ve dişiler için L t =436,10(1-e -0,11(t+1,34) ) bulunmuştur. Genel cinsiyet oranı dişilerin lehinedir. Tatlı su kolyozunun üremesi Siahroud nehrinde Nisan-Temmuz arasında, Gorganroud nehrinde ise Mart-Haziran arasında gerçekleşmekte ve her iki nehirde de Mayıs ayında pik yapmaktadır. Mutlak fekondite, Siahroud nehrinde 1.674-38.340 arasında değişmekle birlikte ortalama 8,426.25 yumurta iken, Gorganroud nehrinde 623-17.263 arasında değişme göstermekte ve ortalama 4.214,70 yumurta olarak bulunmuştur. Relatif fekondite ise Siahroud nehrinde 23,28-598,86 yumurta/g arasında değişerek vücut ağırlığının ortalama 211,68 yumurta/g olurken Gorganroud nehrinde 12,11-696,38 yumurta/g arasında değişerek vücut ağırlığının ortalama 111,60 yumurta/g olarak hesaplanmıştır. Ortalama yumurta çapı Siahroud'da 1,40±0,14mm, Gorganroud'da 1,27±0,27 mm olarak ölçülmüştür. Elde edilen sonuçlara göre, tatlısu kolyozunun yaşam özelliklerine ait durumlar nehirler arasında önemli derece farklı bulunmuştur. Farklılıkların habitat özelliklerinden kaynaklanmış olduğu düşünülmüştür.

show abstract

Morphological differentiation between two populations of the Shemaya,Chalcalburnus chalcoides: a geometrical morphometric approach

Bagherian

Rahmani

2007

Zoology in the Middle East

View full text Add to dashboard Cite

Characteristics of a Eurasian cyprinid, Shemaya,Chalcalburnus chalcoides(Güldenstädt, 1772), in a mesotrophic water reservoir

Cited by 7 publications

References 13 publications

Untitled

Untitled

Untitled

Morphological differentiation between two populations of the Shemaya,Chalcalburnus chalcoides: a geometrical morphometric approach

Contact Info

Product

Resources

About