DOCSLIB.ORG

(Cyprinus Carpio L., 1758) from Tercan Dam Lake, Eastern Anatolia, Turkey

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
(Cyprinus Carpio L., 1758) from Tercan Dam Lake, Eastern Anatolia, Turkey Erzincan Üniversitesi Erzincan University Fen Bilimleri Enstitüsü Dergisi Journal of Science and Technology 2020, 13(2), 609-619 2020, 13(2), 609-619 ISSN: 1307-9085, e-ISSN: 2149-4584 DOI: 10.18185/erzifbed.698577 Araştırma Makalesi Research Article Length-Weight Relationships and Fulton’s Condition Factor of Common carp (Cyprinus carpio L., 1758) from Tercan Dam Lake, Eastern Anatolia, Turkey Özge ZENCİR TANIR1* 1 Kemah Vocational School, Erzincan Binali Yıldırım University, Erzincan-TURKEY Geliş / Received: 04/03/2020, Kabul / Accepted: 10/07/2020 Abstract In this study, length-weight relationships (LWR) and Fulton’s condition factor (K) values of totally 190 Common carp, Cyprinus carpio L., 1758 specimens, captured from Tercan Dam Lake between May 2017- October 2017, were examined. Sex composition was 41.58 % (n=79) female and 58.42 % (n=111) male. Female to male sex ratio of the population was found as 1:0.71. Fork length and weight values of overall, female and male specimens ranged from 11.2-55.5 cm/30.2-2860.5 g, 11.2-55.5 cm/30.2-2860.5 g and 12.7-47.5 cm/44.6- 1846.9 g, respectively. K values varied between 1.204 and 4.008. The average value of its was calculated as 2.155±0.041 for females, 2.138±0.046 for males and 2.148±0.030 for overall. The LWR were determined W= 0.0646*FL2.6613 for females, W=0.0389*FL2.8103 for males and W=0.0528*FL2.7202 for overall. The values of b was estimated as 2.66 (females); 2.81 (males); 2.72 in overall. According to b value of LWR, the growth of C.carpio was negatif allometric (b<3, P<0.005). No information currently exists on the LWR of C.carpio in the Tercan Dam Lake, Eastern Anatolia, Turkey. Therefore, this paper is an important contribution to the fisheries management applications. Keywords: Common carp, Cyprinus carpio, growth parameters, Tercan Dam Lake Tercan Baraj Gölü 'nde Yaşayan Sazan (Cyprinus carpio L., 1758) Balığının Boy-Ağırlık İlişkisi ve Kondisyon Faktörü Öz Bu çalışmada, Tercan Baraj Gölü’nden Mayıs 2017-Ekim 20017 tarihleri arasında yakalanan 190 adet sazan balığının (Cyprinus carpio L., 1758) boy-ağırlık ilişkileri ve Fulton’s kondisyon faktörü değerleri incelenmiştir. Örneklemin % 41.58 (n=79)’sını dişiler, % 58.42 (n=111)’ünü erkekler oluşturmuştur. Populasyonun dişi/erkek oranı 1:0.71 olarak bulunmuştur. Örneklerin çatal boy ve ağırlıkları sırasıyla 11.2-55.5 cm/30.2-2860.5 g, 11.2- 55.5 cm/30.2-2860.5 g and 12.7-47.5 cm/44.6-1846.9 g, olarak bulunmuştur. Kondisyon faktörü değerleri 1.204-4.008. arasında değişmiştir. Ortalama kondisyon faktörü dişiler için 2.155±0.041, erkekler için 2.138±0.046 ve tüm bireyler için ise 2.148±0.030 olarak hesaplanmıştır. Boy-ağırlık ilişkileri dişilerde W= 0.0646*FL2.6613, erkeklerde W=0.0389*FL2.8103 ve tüm bireylerde W=0.0528*FL2.7202 olarak tespit edilmiştir. ''b'' değerleri dişilerde 2.66, erkeklerde 2.81 ve tüm bireylerde 2.72 olarak hesaplanmıştır. C.carpio'nun büyümesi negatiftir (b<3, P<0.005). Tercan Baraj Gölü'nde C.carpio' nun boy-ağırlık ilişkisi ve kondisyon faktörü hakkında bilgi bulunmamaktadır. Bu nedenle, bu çalışma, balıkçılık yönetimi uygulamalarına önemli bir katkı sağlayacaktır. Anahtar Kelimeler: Sazan balığı, Cyprinus carpio, büyüme parametreleri, Tercan Baraj Gölü *Corresponding Author: [email protected] 609 Length-Weight Relationships and Fulton’s Condition Factor of Common carp (Cyprinus carpio L., 1758) from Tercan Dam Lake, Eastern Anatolia, Turkey 1. Introduction habitats and their life cycles (Petrakis and Stergiou, 1995; Froese et al., 2011). Condition The common carp (Cyprinus carpio) belongs factor are also important biological parameter to the Class Osteichthyes (the bony fishes), as it gives us clear knowledge regarding the the order Cypriniformes and the family maturation and spawning of fish at different Cyprinidae, which is considered the largest body lengths during their life span also family of freshwater fish in the world estimating the condition at different months (Anonim, 2020). In Turkey, it has widespread and provides information on the physiological distribution in freshwater ecosystems such as state of the fish in relation to its welfare and natural lakes, pond, dams lakes and rivers based on the hypothesis that heavier fish of a stagnant flowing parts of a large, also rarely given length are in better condition (Bagenal inhabits brackish-water environments and Tesch, 1978). (Demirkalp, 2007; Saylar and Benzer, 2014). The first study on the carp population was C.carpio, which is considered to be a very started by Numann (1958), and many studies important aquaculture species, has been have been made on the length-weight successfully introduced into most freshwaters relationship and condition factor regarding because of high growth speed of length and C.carpio in dam lakes of different geographic weight, high meat yield, nonselective habitat regions of Turkey ( Table 1). However, there use, easy production availability in fish farms is no information available regarding the and tasty meat (Demirkalp, 1992). biological parameter of the common carp population in Tercan Dam Lake. The In fishery science, fish length can often be objective of this study was to investigate and measured more rapidly and easily than weight report the first data on length-weight (Kara and Bayhan, 2008). The general length- relationship and condition factor of C. carpio weight relationships (LWR) provide a which is preferred by local people because of mathematical relationship between the two having high economical value. Also, the data variables, length and weight, so that the presented are compared with results from unknown variable can be easily calculated similar studies. from the known variable (Dar et al., 2012; Sarkar et al., 2012). Condition factor (K) is an 2. Material and Methods expression of relative fatness of fish and generally larger values of K, indicates better 2.1. Description of the study site and data condition of the fish. This factor is calculated collection from the relationship between the weight of a fish and its length, with the intention of Tercan Dam Lake is a dam built in Erzincan describing the "condition" of that individual province on Tuzla stream for the purpose of fish (Froese, 2006). irrigation and electrical energy production between 1969-1988. It has a surface area of Length-weight relationships (LWR) are 8.85 km2, a drainage volume of 178 million important and have many applications in fish m3, and an irrigation area of 29725 ha. The stock assessments, biomass estimations, geographical location of the study area is as ecological studies and modeling aquatic shown in Figure 2. It is located on latitude ecosystems (Froese, 2006). In addition, the 39°44'04.30"N, 39°26'26.82"E; 1448 m LWR in important in terms of providing for altitude. the estimation of weight from the length and the calculation of condition indices as well as A total of 190 specimens of C. carpio L., 1758 providing general information about the were colleted from Tercan Dam Lake in May morphology of populations in different 2017-October 2017 using gillnets of various mesh sizes (20, 30, 40 and 55 mm). Fish collected were anesthetized using MS 222, 610 Length-Weight Relationships and Fulton’s Condition Factor of Common carp (Cyprinus carpio L., 1758) from Tercan Dam Lake, Eastern Anatolia, Turkey preserved in 4% formaldehyde solution and combined sex were tested using the student's then transported to the the laboratory for t-test (Zar, 1999). All statistical analyses were further analysis. The collected specimens of done using MS-Excel and SPSS (version C.carpio (Figure 1) were measured for fork 17.0). length (FL, in cm) to the nearest millimeter and total weight (W, in g) using a digital balance with an accuracy of 0.1 g. Sex was firstly recognised by a macroscope observation of the gonads. 2.2. Determination of length-weight relationship and Fulton’s condition factor Figure 1. A specimen of Cyrinus carpio The length-weight relationship (LWR) were collected from Tercan Dam Lake (Photo: determined for males, females and combined Ö.Zencir Tanır) sexes according to equation, 푊 = 푎퐹퐿푏, where W was the body weight (g), FL was the fork length (cm), a was the intercept of the regression and b was the regression coefficient (slope) (Bagenal and Tesch, 1978; Ricker, 1975). These parameters were estimated by the least squares regressions method and, then, subjected to logarithmic expression 퐿표푔푊 = 푙표푔푎 + 푏푙표푔퐹퐿. Standard error was calculated for the slope (b). The hypothesis of isometric growth was tested through the student’s t-test, with values of p<0.005 considered significant. Student’s t-test was used for comparison b value obtained in the linear regression with isometric value (Sokal and Rohlf, 1987): 푡푠 = (푏−3) , where ts is the t-test value, b the slope 푆푏 and Sb the standard error of the slope (b). The Figure 2. Map of the studying area comparison obtained values of t-test with the respective tabled critical values allowed for 3. Research Findings the determination of the b values statistically significant, and their inclusion in the isometric Investigation of 190 specimens revealed that range (b=3) or allometric range (negative C.carpio population inhabiting the waters of allometric b<3, positive allometric b>3). The Tercan Dam Lake was composed of 41.58 % degree of correlation between the variables (n=79) female and 58.42% (n=111) male. The was computed to determine coefficient, r 2. sex ratio (female:male) was 1:0.71 in favour of males and this ratio was deviated The Fulton’s condition factor was computed significantly from 1:1 (p<0.05).
Load more

Recommended publications
  • The-Zebra-Mussel-In-Turkey-Report2.Pdf
    1 Report Name : The Zebra Mussel in Turkey Report No : 7 Prepared by Seyit Aksu,Dursun Yıldız ,Aysen Pervin Güngör Edited by Dursun Yıldız For citation : Aksu S.,Yıldız D.,Güngör P.A.,2017 "The Zebra Mussel in Turkey" .Report No: 7 Hydropolitics Association .Ankara-Turkey. --------------------------------------------------- © Copyright 2017 HPA,Ankara, Turkey. All rights reserved. No part of this report may be translated or reproduced in any form by print, photoprint, microfilm, or any other means without prior written permission of the Hydropolitics Association of Turkey. Güfte Sokak 8/9 06680 Kavaklıdere/Ankara/Turkey www.hidropolitikakademi.o 2 Contents Page Foreword ………………………...................................................................................4 CHAPTER I 1.1.Introduction ………………….. ……………………..................................................4 1.2. Spreading Areas in the World .................................................................................... CHAPTER II 2.1Zebra Mussel History……………………...............................................................11 2.2.Zebra Mussel Biology..................................................................................... 2.3.Zebra Mussels Effects.................................................................................. 2.3..1.Negative Effects of the Zebra Mussels on Hydro-Power Energy Generation CHAPTER III 3.1.Zebra Mussels Hıstory And Observatıons In Turkey......................................... 3.2.Spreading Areas in Turkey.................................................................................
    [Show full text]
  • Powerpoint Timesaver Better Charts, Tables, and Diagrams for Better
    The Energy Sector: A Quick Tour for the Investor November 2013 Investment Support and ©2013 Deloitte Türkiye. Member of Deloitte Touche Tohmatsu Limited Promotion Agency of Turkey Disclaimer Republic of Turkey Prime Ministry Investment Support and Promotion Agency (ISPAT) submits the information provided by third parties in good faith. ISPAT has no obligation to check and examine this information and takes no responsibility for any misstatement or false declaration. ISPAT does not guarantee the accuracy, currency, reliability, correctness or legality of any information provided by third parties. ISPAT accepts no responsibility for the content of any information, news or article in the document and cannot be considered as approving any opinion declared by third parties. ISPAT explicitly states that; it is not liable for any loss, negligence, tort or other damages caused by actions and agreements based on the information provided by third parties. Deloitte accepts no liability to any party who is shown or gains access to this document. The opinions expressed in this report are based on Deloitte Consulting’s judgment and analysis of key factors. However, the actual operation and results of the analyzed sector may differ from those projected herein. Deloitte does not warrant that actual results will be the same as the projected results. Neither Deloitte nor any individuals signing or associated with this report shall be required by reason of this report to give further consultation, to provide testimony or appear in court or other legal proceedings, unless specific arrangements thereof have been made. All opinions and estimates included in this report constitute our judgment as of this date and are subject to change without notice and may become outdated.
    [Show full text]
  • How Zebra Mussels Threaten to Water Supply Security and Effects of Preventive Measures in Turkey
    Available online at www.worldscientificnews.com WSN 64 (2017) 99-126 EISSN 2392-2192 How Zebra Mussels Threaten to Water Supply Security and Effects of Preventive Measures in Turkey Seyit Aksu1, Dursun Yildiz2, Aysen Pervin Güngör3 1,3Hydropolitics Academy, Güfte Sok. 8/9 06680, Kavaklidere, Ankara, Turkey 2Hydropolitics Association, Güfte Sok. 8/9 06680, Kavaklidere, Ankara, Turkey 1-3E-mail address: [email protected] ; [email protected] ; [email protected] ABSTRACT Water mismanagement, overuse, unplanned and uncoordinated water management and climate change effects can be counted as emerging threats on renewable water resources and sustainable water use. These effects can also lead to a water supply security threats for the end user of water.In another words, water supply security is a very important part of the water security chains and directly depends on operational security of the water supply systems. Turkey has experienced with zebra mussels problems in Atatürk Dam and HEPP since 1997. Zebra Mussels accumulation has also created some problems in Birecik Dam in 2000. DSI (DG State Hydraulic Works) has started the site investigation on monitoring studies in Kesikköprü Dam and Atatürk Dam during years of 2001 and 2002. According to DSİ report (1), in Turkey, 629 small and large dams, 384 irrigation schemes, 98 water supply systems has been opened by State Hydraulic Works (DSİ) since 2005. Private sector has also built 510 river and canal type hydroelectric power plants since 2008. More than 100 small HEPP projects are under construction in different basins. About 550 small dams mainly for irrigation purposes are planned to built in near future.
    [Show full text]
  • List of Dams and Hydroelectric Power Plants Which Su-Yapi Has Participated Since 1975
    LIST OF DAMS AND HYDROELECTRIC POWER PLANTS WHICH SU-YAPI HAS PARTICIPATED SINCE 1975 PURPOSE SERVICES PROVIDED HEIGHT INSTALLED FROM ASSOCIATING NO. PROJECT NAME LOCATION DAM TYPE POWER YEAR PAST WORKED ON CLIENT & REMARKS FOUNDATIO FIRMS (MW) N (m) ENERGY IRRIGATION MISCELLANEOUS FEASIBILITY FINAL DESIGN DETAIL DESIGN CONSTRUCTION SUPERVISION & CONS. BASIN MASTER PLAN TURKEY EARTH + 1GÜZELHİSAR DAM + 89 - + 1975-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor İzmir ROCK FILL DOĞANCI DAM TURKEY 2 + ROCK FILL 82 - + 1975-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor (Selahattin Saygı) Bursa TURKEY 3 KÜLTEPE DAM + EARTH FILL 42.7 - + 1976-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor Kırşehir TURKEY 4 İVRİZ DAM + + EARTH FILL 45 - + 1976-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor Konya TURKEY 5 SEVİŞLER DAM + EARTH FILL 65 - + 1977-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor Manisa TURKEY 6KALECİK DAM + ROCK FILL 80 - + 1977-1978 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor Osmaniye 7 KIZILDERE DAM ++ TURKEY EARTH + 50 90 + 1975-1978 Diversion-Bottom Outlet, Spillway, INDIVIDUALLY & KÖKLÜCE HEPP Tokat ROCK FILL Energy Water Intake Structure, Energy Tunnel Excavation, Shoring DSİ, Contractor and Partial Coating, Surge Tank TURKEY EARTH + 8 KAYABOĞAZI DAM + 45 - + 1976-1979 Entire Dam Except the Body INDIVIDUALLY DSİ, Contractor Kütahya ROCK FILL ALTINKAYA DAM TURKEY Cofferdams, Diversion EPDC, SU-İŞ, 9 ++ ROCK FILL 195 700 + 1976-1979 DSİ & HEPP Samsun
    [Show full text]
  • Genetic Structures of Salix Alba and Salix Excelsa Populations from Two Major River Systems in Turkey
    GENETIC STRUCTURES OF SALIX ALBA AND SALIX EXCELSA POPULATIONS FROM TWO MAJOR RIVER SYSTEMS IN TURKEY A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY BY FUNDA ÖZDEMIR DEĞĠRMENCĠ IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN BIOLOGY NOVEMBER 2017 Approval of the Thesis: GENETIC STRUCTURES OF SALIX ALBA AND SALIX EXCELSA POPULATIONS FROM TWO MAJOR RIVER SYSTEMS IN TURKEY Submitted by FUNDA ÖZDEMİR DEĞİRMENCİ in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology Department, Middle East Technical University by, Prof. Dr. Gülbin Dural Ünver _______________ Dean, Graduate School of Natural and Applied Sciences Prof. Dr. Orhan Adalı _______________ Head of the Department, Biological Sciences Prof. Dr. Zeki Kaya _______________ Supervisor, Biological Sci., METU Examining Committee Members: Prof.Dr. Musa Doğan* _______________ Biological Sci., METU Prof. Dr. Zeki Kaya _______________ Biological Sci., METU Prof. Dr. Hayri Duman _______________ Biology Dept., Gazi University Prof. Dr. Sertaç Önde _______________ Biological Sci., METU Asst. Prof. Dr. Fatih Temel _______________ Forest Engineering Dept., Düzce University Date: 27/11/2017 I hereby declare that all information in this document has been obtained and presented in accordance with academic rules and ethical conduct. I also declare that, as required by these rules and conduct, I have fully cited and referenced all material and results that are not original to this work. Name, Last name : Funda Özdemir Değirmenci Signature : iv ABSTRACT GENETIC STRUCTURES OF SALIX ALBA AND SALIX EXCELSA POPULATIONS FROM TWO MAJOR RIVER SYSTEMS IN TURKEY Özdemir Değirmenci, Funda Ph.D., Department of Biology Supervisor : Prof.
    [Show full text]