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Length-Weight (L-W), Length-Length (L-L) Relationships and Condition Factor (K) of Gobio artvinicus (Teleostei:Gobionidae) from the Lower Çoruh River Basin, (NE Türkiye)

Yıl 2022, Cilt: 7 Sayı: 4, 451 - 457, 31.12.2022
https://doi.org/10.35229/jaes.1196352

Öz

    In this study, some basic biological parameters (sex ratio, condition factor (K), LWRs and LLRs) of Gobio artvinicus (Artvin gudgeon) inhabiting Borçka Reservoir and its tributaries from the lower Çoruh River Basin were investigated for the first time. Fish specimens were collected from June 2017 to May 2018 and totally 120 Artvin gudgeon ranging from 8.1 cm to 13.2 cm in TL were sampled. The sex ratio (F:M) was calculated as 1.18:1.00 in favor of females but it did not deviate from the expected ratio of 1:1 (P˃0.05). The total length-weight relationships were determined as W=0.008TL3.159 for females, as W= 0.012TL2.971 for males and as W= 0.009TL3.088 for combined sex. While the b-values which reflect the body shape were significantly different from the isometric growth indicating positive allometric growth (b˃3) for females and combined sex (Pauly’s t- test, P˂0.05), however the b value of males did not differ from the isometric growth (b=3) pattern (Pauly’s t- test, P>0.05). The slopes (b values) were found statistically significant for both sexes (ANCOVA, P<0.05). Results of the LLRs indicated that the values of the correlation coefficient were highly correlated (r2 > 0.9) for each sex and relationship. Mean K values were calculated as 1.128±0.011 for females and 1.102±0.008 for males indicating a good growth condition in this habitat. The present study will provide a baseline on some biological parameters of G. artvinicus to provide a guideline for the fisheries management authority and fisheries scientists for further investigations as well as presents the first known reference on the LWRs and LLRs of this species for the FishBase database. Furthermore, the reported results will contribute to the conservation and sustainability of this species in the area. 

Teşekkür

The author would like to thank Dr. Cüneyt Kaya, and M.Sc. Yunus Dedeoğlu, also D. Ali Öztürk for their valuable helps in field samplings.

Kaynakça

  • Abbasi, K., Mouludi-Saleh, A., Eagderi, S. & Sarpanah, A. (2019). Length-weight relationship and condition factor of eight species of the genera Capoeta, Garra, Chondrostoma, Schizothorax and Paraschistura from Iranian inland waters. Iranian Journal of Ichthyology, 6(4), 264–270.
  • Aksu, İ. & Bektaş, Y. (2019). Mitochondrial phylogeny and biogeography of the genus Gobio (Teleostei: Cyprinidae) in Turkey. Zoology in the Middle East, 65(2), 128-141. DOI: 10.1080/09397140.2019.1586126
  • Aksu, S., Başkurt, S. & Emiroğlu, Ö. (2019). Sakarya Nehri’nin kolu olan Seydisuyu’nda yayılış gösteren Gobio sakaryaensis Turan, Ekmekçi, Luskova & Mendel, 2012’nin bazı biyolojik özelliklerinin araştırılması. International Journal of Applied Biology & Environmental Science, 1(1), 25-28.
  • Bagenal, T. B. & Tesch, F. W. (1978). Age and growth. In: Bagenal, T. (Ed.): Methods for assessment of fish production in fresh waters, 3rd edition, IBP Handbook No. 3. Oxford: Blackwell Scientific Publications, pp. 101- 136.
  • Bilgin, S., Kose, O., & Yesilcicek, T. (2020). External morphology and weight-length relationships (WLRs) of harbour porpoise, Phocoena phocoena (Cetacea: Phocoenidae) in the Black Sea. Turkish Journal of Fisheries & Aquatic Sciences, 20(3), 221-228. DOI : 10.4194/1303-2712-v20_3_06.
  • Biswas, S.P. (1993). Manual methods in fish biology. New Delhi, India. South Asian Publishers. 157 p.
  • Blackwell, B.G., Brown, M.L., & Willis, D.W. (2000). Relative weight (Wr) status and current use in fisheries assessment and management. Reviews in Fisheries Science, 8, 1-44.
  • Çiçek, E., Sungur, S., & Fricke, R. (2020). Freshwater lampreys and fishes of Turkey; a revised and updated annotated checklist 2020. Zootaxa, 4809(2), 241–270. DOI: 10.11646/zootaxa.4809.2.2
  • Ergönül, M.B., Breine, J. & Atasagun, S. (2019). Length-weight relationships of two threatened Gobio species endemic to Turkey: Gobio insuyanus Ladiges and Gobio microlepidotus Battalgil. Fisheries & Aquatic Life, 27, 118-121.
  • Erk’akan, F., Innal, D. & Özdemir, F. (2013). Lengt-weight relationships for ten endemic fish species of Anatolia. Journal of Applied Ichthylogy, 29(3), 683-674. DOI: 10.1111/jai.12140
  • Erkoyuncu, İ. (1995). Balıkçılık biyolojisi ve populasyon dinamiği, Samsun. Ondokuz Mayıs Üniversitesi Yayınları, No: 95.
  • Fricke, R., Eschmeyer, W. N., & Fong, J. D. (2019). Eschmeyer's Catalog of Fishes: Genera,Species,References.http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp.
  • Froese, R., & Pauly, D. (1998). Fishbase 1998: concepts, design and data sources. ICLARM, Manila. 293 pp.
  • Froese, R. (2006). Cube law, condition factor, and weight-length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology, 22, 241-253. DOI: 10.1111/j.1439-0426.2006.00805.x
  • Garcia, C.B., Buarte, J. O., Sandoval, N., Von Schiller, D. & Mello, N.P. (1989). Length-weight relationships of demersal fishes from The Gulf of Salamanca, Colombia. Fishbyte, 21, 30-32.
  • Haimovici, M. & Velasco, G. (2000). Length weight relationship of marine fishes from southern Brazil. Naga, The ICLARM Quarterly, 23(1), 1–5. Innal, D. & Erk’akan, F. (2015). Length-weight relationships of Gobio sakaryaensis (Teleostei: Cyprinidae) from Camkoru Pond (Ankara-Turkey). International Journal of Fisheries & Aquatic Studies, 2(6), 424-426.
  • IUCN, (2019). IUCN standards and petitions committee. 2019. Guidelines for using the IUCN red list categories and criteria, version 14. İlhan, A., Sarı, H.M., Saygı, H. & Ustaoğlu, M.R. (2012). Length-weight relationships of freshwater fishes in the Biga Peninsula (northwestern Anatolia, Turkey). Journal of Applied Ichthyology, 28(5), 857-858. DOI: 10.1111/j.1439- 0426.2012.02033.x
  • Jisr, N., Younes, G., Sukhn, C. & El-Dakdouki, M.H. (2018). Length-weight relationships and relative condition factor of fish inhabiting the marine area of the Eastern Mediterranean city, Tripoli-Lebanon. The Egyptian Journal of Aquatic Research, 44(4), 299-305.
  • Kaya, C., Bayçelebi, E., & Turan, D. (2020). Taxonomic assessment and distribution of fishes in upper Kura and Aras River drainages. Zoosystematics & Evolution, 96, 325-344. DOI: 10.3897/zse.96.52241
  • Kırankaya, Ş.G., Ekmekçi, F.G., Yalçın-Özdilek, Ş., Yoğurtçuoğlu, B., & Gençoğlu, L. (2014). Condition, length-weight and length-length relationships for five fish species from Hirfanlı Reservoir, Turkey. Journal of Fisheriessciences.com, 8(3), 208-213.
  • King, M. (2007). Fisheries biology, assessment and management, 2nd edition. Oxford,UK. Wiley-Blackwell Scientific Publications. 396 p.
  • Kuljanishvili, T., Epitashvili, G., Freyhof, J., Japoshvili, B., Kalous, L., Levin, B., Mustafayev, N., Ibrahimov, S., Pipoyan, S. & Mumladze, L. (2020). Checklist of the freshwater fishes of Armenia, Azerbaijan and Georgia. Journal of Applied Ichthyology, 36(4), 501–514. DOI: 10.1111/jai.14038
  • Le Cren, E. D. (1951). The length-weight relationship and seasonal cycle in gonad weight and condition in the perch (Perca fluviatilis). Journal of Animal Ecology, 20, 201-209.
  • Morato, T., Afonso, P., Loirinho, P., Barreiros, J.P., Sanstos R.S. & Nash, R.D.M. (2001). Length-weight relationships for 21 costal fish species of the Azores, Northeastern Atlantic. Fisheries Research, 50, 297–302.
  • Moutopoulos, D.K. & Stergiou, K.I. (2002). Length-Weight and Length-Length Relationships of Fish Species from Aegean Sea (Greece). Journal of Applied Ichthylogy, 18, 200-203. DOI: 10.1046/j.1439-0426.2002.00281.x
  • Nikolsky, G.V. (1963). The ecology of fishes. New York, USA. Academic Press. 352 p.
  • Pauly, D. (1984). Fish population dynamics in tropical water: a manual for use with programmable calculators. ICLARM Studies & Reviews, 1, 1-8. Ricker, W. E. (1973). Linear regressions in fishery research. Journal of the Fisheries Research Board of Canada, 30(3), 409–434.
  • Riedel, R., Caskey, L.M. & Hurlbert, S. H. (2007). Length-weight relations and growth rates of dominant fishes of the Salton Sea: implications for predation by fish-eating birds. Lake & Reservoir Management, 23, 528-535. DOI: 10.1080/07438140709354036
  • Rosli, N. A. M. & Isa, M. M. (2012). Length-weight and length-length relationship of longsnouted catfish, Plicofollis argyropleuron (Valenciennes, 1840) in the Northern Part of Peninsular Malaysia. Tropical Life Sciences Research, 23(2), 59-65.
  • Saç, G. & Özuluğ, M. (2020). Life history pattern and feeding habits of Gobio bulgaricus (Drensky, 1926) (Pisces: Gobionidae) in an endorheic stream (Istranca Stream, Turkey). Iranian Journal of Fisheries Sciences, 19(1), 248-261. DOI: 10.22092/ijfs.2019.118805
  • Saç, G., Gaygusuz, Ö., Gaygusuz, Ç. G. & Özuluğ, M. (2019). Length-weight relationship of seven freshwater fish species from Turkish Thrace. Journal of Applied Ichthyology, 35(3), 808-811. DOI: 10.1111/jai.13895
  • Schneider, J.C., Laarman, P.W. & Gowing, H. (2000). Length-weight relationships. In Schneider, J. C. (Ed.): Manual of fisheries survey methods II: with periodic update. Ann Arbor: Michigan Department of Natural Resources, Fisheries Special Report 25, pp. 1–18.
  • Sekercioglu, Ç.H., Anderson, S., Akçay, E., Bilgin, R., Can, Ö.E., Semiz, G., Tavşanoğlu, Ç., Yokes, M.B., Soyumert, A., Ipekdal, K., Saglam, I.K. Yücel, M. & Dalfes, H.N. (2011). Turkey’s globally important biodiversity in crisis. Biological Conservation, 144, 2752–2769. DOI: 10.1016/j.biocon.2011.06.025
  • Tarkan, A.S., Marr, S.M. & Ekmekçi, F.G. (2015). Non-native and translocated freshwater fish species in Turkey. FiSHMED Fishes in Mediterranean Environments, 3, 1–28.
  • Tesch, F. W. (1971). Age and growth. In: Ricker, W. E. (Ed.), Methods for assessment of fish production in fresh waters. (1st ed.). Oxford, UK: Blackwell Scientific Publications. 348 p.
  • Turan, D., Japoshvili, B., Aksu, I., & Bektaş, Y. (2016). Description of two new species of the genus Gobio (Teleostei: Cyprinidae) from the Black Sea coast of Turkey. Zoology in the Middle East, 62, 112–124. DOI: 10.1080/09397140.2016.1182779
  • Turan, D., Kaya, C., Bayçelebi, E., Aksu, I., & Bektaş, Y. (2018). Description of Gobio fahrettini, a new gudgeon from Lake Ilgın basin, Central Anatolia (Teleostei: Gobionidae). Ichthyological Exploration of Freshwaters, 1073, 1–9. DOI: 10.23788/IEF-1073
  • Ujjania, N.C., Kohli, M.P.S. & Sharma, L.L. (2012). Length-weight relationship and condition factors of Indian major carps (Catla catla, Labeo rohita and Cirrhinus mrigala) in Mahi Bajaj Sagar, India. Research Journal of Biology, 2(1), 30-36.
  • Yesilcicek, T. & Kalayci, F. (2020). Determination of reproductive characteristics of the European Catfısh (Silurus glanis L.1758) in Borcka Dam Lake. Fresenius Environmental Bulletin, 29(4), 2123-2133.
  • Yesilcicek, T., Kalayci, F. & Şahin, C. (2015). Length-weight relationships of 10 fish species from the Southern Black Sea, Turkey. Journal of Fisheries Sciences.com, 9(1), 19-23.
  • Zar, J. H. (1999). Biostatistical analysis. 4th edition. London, UK. Prentice Hall. 663 p. Zargar, U.R., Yousuf, A.R., Mushtaq, B. & Jan, D. (2012). Length–weight relationship of the Crucian carp, Carassius carassius in relation to water quality, sex and season in some lentic water bodies of Kashmir Himalayas. Turkish Journal of Fisheries & Aquatic Sciences, 12, 683-689.

Aşağı Çoruh Nehri Havzası'ndan (KD Türkiye) Gobio artvinicus (Teleostei : Gobionidae)'un BoyAğırlık (L-W), Boy-Boy (L-L) İlişkileri ve Kondisyon Faktörü (K)

Yıl 2022, Cilt: 7 Sayı: 4, 451 - 457, 31.12.2022
https://doi.org/10.35229/jaes.1196352

Öz

    Bu çalışmada Aşağı Çoruh Nehri Havzası'nda yer alan Borçka Baraj Gölü ve kollarında yaşayan Gobio artvinicus (Artvin Derekayası)'un bazı temel biyolojik parametreleri (cinsiyet oranı, kondisyonfaktörü (K), LWR'ler ve LLR'ler) ilk kez incelenmiştir. Haziran 2017'den Mayıs 2018'e kadar balık örnekleri toplanmış ve toplam boyları 8,1 cm ile 13,2 cm arasında değişen toplam 120 Artvin Derekayası örneklenmiştir. Cinsiyet oranı (D:E) dişiler lehine 1,18:1.00 olarak hesaplanmış, ancak beklenen 1:1 oranından sapma göstermemiştir (P˃0,05). Toplam boy-ağırlık ilişkileri dişilerde W=0,008TL3,159, erkeklerde W= 0.012TL 2.971 ve tüm bireyler için W= 0,009TL3.088 olarak belirlenmiştir. Vücut şeklini yansıtan b değerleri, dişiler ve tüm bireyler için pozitif allometrik (b˃3) olarak izometrik büyümeden önemli ölçüde farklı bulunurken (Pauly's t-test; P˂0,05), erkek bireylerin b değeri izometrik büyümeden (b=3) farklılık göstermemiştir (Pauly's t-test; P>0,05). Eğimler (b değerleri) her iki cinsiyet için de istatistiksel olarak farklı bulunmuştur (ANCOVA, P<0,05). LLR'lerin sonuçları, her bir cinsiyet ve ilişki için korelasyon katsayısı değerlerinin yüksek düzeyde ilişkili olduğunu (r2>0.9) göstermiştir. Ortalama K değerleri, dişilerde 1,128±0,011 ve erkeklerde 1,102±0,008 olarak hesaplanmış ve tür için bu habitatta iyi bir büyüme durumuna işaret etmektedir. Bu çalışma, G.artvinicus'un bazı biyolojik parametreleri hakkında, balıkçılık yönetim otoritesi ve balıkçılık bilim adamlarına daha ileri araştırmalar için bir kılavuz sağlamak üzere bir temel oluşturacak ve FishBase veritabanı için bu türün LWR'leri ve LLR'leri hakkında bilinen ilk referansı sunacaktır. Ayrıca, rapor edilen sonuçlar bu türün bölgede korunmasına ve sürdürülebilirliğine katkıda bulunacaktır.

Kaynakça

  • Abbasi, K., Mouludi-Saleh, A., Eagderi, S. & Sarpanah, A. (2019). Length-weight relationship and condition factor of eight species of the genera Capoeta, Garra, Chondrostoma, Schizothorax and Paraschistura from Iranian inland waters. Iranian Journal of Ichthyology, 6(4), 264–270.
  • Aksu, İ. & Bektaş, Y. (2019). Mitochondrial phylogeny and biogeography of the genus Gobio (Teleostei: Cyprinidae) in Turkey. Zoology in the Middle East, 65(2), 128-141. DOI: 10.1080/09397140.2019.1586126
  • Aksu, S., Başkurt, S. & Emiroğlu, Ö. (2019). Sakarya Nehri’nin kolu olan Seydisuyu’nda yayılış gösteren Gobio sakaryaensis Turan, Ekmekçi, Luskova & Mendel, 2012’nin bazı biyolojik özelliklerinin araştırılması. International Journal of Applied Biology & Environmental Science, 1(1), 25-28.
  • Bagenal, T. B. & Tesch, F. W. (1978). Age and growth. In: Bagenal, T. (Ed.): Methods for assessment of fish production in fresh waters, 3rd edition, IBP Handbook No. 3. Oxford: Blackwell Scientific Publications, pp. 101- 136.
  • Bilgin, S., Kose, O., & Yesilcicek, T. (2020). External morphology and weight-length relationships (WLRs) of harbour porpoise, Phocoena phocoena (Cetacea: Phocoenidae) in the Black Sea. Turkish Journal of Fisheries & Aquatic Sciences, 20(3), 221-228. DOI : 10.4194/1303-2712-v20_3_06.
  • Biswas, S.P. (1993). Manual methods in fish biology. New Delhi, India. South Asian Publishers. 157 p.
  • Blackwell, B.G., Brown, M.L., & Willis, D.W. (2000). Relative weight (Wr) status and current use in fisheries assessment and management. Reviews in Fisheries Science, 8, 1-44.
  • Çiçek, E., Sungur, S., & Fricke, R. (2020). Freshwater lampreys and fishes of Turkey; a revised and updated annotated checklist 2020. Zootaxa, 4809(2), 241–270. DOI: 10.11646/zootaxa.4809.2.2
  • Ergönül, M.B., Breine, J. & Atasagun, S. (2019). Length-weight relationships of two threatened Gobio species endemic to Turkey: Gobio insuyanus Ladiges and Gobio microlepidotus Battalgil. Fisheries & Aquatic Life, 27, 118-121.
  • Erk’akan, F., Innal, D. & Özdemir, F. (2013). Lengt-weight relationships for ten endemic fish species of Anatolia. Journal of Applied Ichthylogy, 29(3), 683-674. DOI: 10.1111/jai.12140
  • Erkoyuncu, İ. (1995). Balıkçılık biyolojisi ve populasyon dinamiği, Samsun. Ondokuz Mayıs Üniversitesi Yayınları, No: 95.
  • Fricke, R., Eschmeyer, W. N., & Fong, J. D. (2019). Eschmeyer's Catalog of Fishes: Genera,Species,References.http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp.
  • Froese, R., & Pauly, D. (1998). Fishbase 1998: concepts, design and data sources. ICLARM, Manila. 293 pp.
  • Froese, R. (2006). Cube law, condition factor, and weight-length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology, 22, 241-253. DOI: 10.1111/j.1439-0426.2006.00805.x
  • Garcia, C.B., Buarte, J. O., Sandoval, N., Von Schiller, D. & Mello, N.P. (1989). Length-weight relationships of demersal fishes from The Gulf of Salamanca, Colombia. Fishbyte, 21, 30-32.
  • Haimovici, M. & Velasco, G. (2000). Length weight relationship of marine fishes from southern Brazil. Naga, The ICLARM Quarterly, 23(1), 1–5. Innal, D. & Erk’akan, F. (2015). Length-weight relationships of Gobio sakaryaensis (Teleostei: Cyprinidae) from Camkoru Pond (Ankara-Turkey). International Journal of Fisheries & Aquatic Studies, 2(6), 424-426.
  • IUCN, (2019). IUCN standards and petitions committee. 2019. Guidelines for using the IUCN red list categories and criteria, version 14. İlhan, A., Sarı, H.M., Saygı, H. & Ustaoğlu, M.R. (2012). Length-weight relationships of freshwater fishes in the Biga Peninsula (northwestern Anatolia, Turkey). Journal of Applied Ichthyology, 28(5), 857-858. DOI: 10.1111/j.1439- 0426.2012.02033.x
  • Jisr, N., Younes, G., Sukhn, C. & El-Dakdouki, M.H. (2018). Length-weight relationships and relative condition factor of fish inhabiting the marine area of the Eastern Mediterranean city, Tripoli-Lebanon. The Egyptian Journal of Aquatic Research, 44(4), 299-305.
  • Kaya, C., Bayçelebi, E., & Turan, D. (2020). Taxonomic assessment and distribution of fishes in upper Kura and Aras River drainages. Zoosystematics & Evolution, 96, 325-344. DOI: 10.3897/zse.96.52241
  • Kırankaya, Ş.G., Ekmekçi, F.G., Yalçın-Özdilek, Ş., Yoğurtçuoğlu, B., & Gençoğlu, L. (2014). Condition, length-weight and length-length relationships for five fish species from Hirfanlı Reservoir, Turkey. Journal of Fisheriessciences.com, 8(3), 208-213.
  • King, M. (2007). Fisheries biology, assessment and management, 2nd edition. Oxford,UK. Wiley-Blackwell Scientific Publications. 396 p.
  • Kuljanishvili, T., Epitashvili, G., Freyhof, J., Japoshvili, B., Kalous, L., Levin, B., Mustafayev, N., Ibrahimov, S., Pipoyan, S. & Mumladze, L. (2020). Checklist of the freshwater fishes of Armenia, Azerbaijan and Georgia. Journal of Applied Ichthyology, 36(4), 501–514. DOI: 10.1111/jai.14038
  • Le Cren, E. D. (1951). The length-weight relationship and seasonal cycle in gonad weight and condition in the perch (Perca fluviatilis). Journal of Animal Ecology, 20, 201-209.
  • Morato, T., Afonso, P., Loirinho, P., Barreiros, J.P., Sanstos R.S. & Nash, R.D.M. (2001). Length-weight relationships for 21 costal fish species of the Azores, Northeastern Atlantic. Fisheries Research, 50, 297–302.
  • Moutopoulos, D.K. & Stergiou, K.I. (2002). Length-Weight and Length-Length Relationships of Fish Species from Aegean Sea (Greece). Journal of Applied Ichthylogy, 18, 200-203. DOI: 10.1046/j.1439-0426.2002.00281.x
  • Nikolsky, G.V. (1963). The ecology of fishes. New York, USA. Academic Press. 352 p.
  • Pauly, D. (1984). Fish population dynamics in tropical water: a manual for use with programmable calculators. ICLARM Studies & Reviews, 1, 1-8. Ricker, W. E. (1973). Linear regressions in fishery research. Journal of the Fisheries Research Board of Canada, 30(3), 409–434.
  • Riedel, R., Caskey, L.M. & Hurlbert, S. H. (2007). Length-weight relations and growth rates of dominant fishes of the Salton Sea: implications for predation by fish-eating birds. Lake & Reservoir Management, 23, 528-535. DOI: 10.1080/07438140709354036
  • Rosli, N. A. M. & Isa, M. M. (2012). Length-weight and length-length relationship of longsnouted catfish, Plicofollis argyropleuron (Valenciennes, 1840) in the Northern Part of Peninsular Malaysia. Tropical Life Sciences Research, 23(2), 59-65.
  • Saç, G. & Özuluğ, M. (2020). Life history pattern and feeding habits of Gobio bulgaricus (Drensky, 1926) (Pisces: Gobionidae) in an endorheic stream (Istranca Stream, Turkey). Iranian Journal of Fisheries Sciences, 19(1), 248-261. DOI: 10.22092/ijfs.2019.118805
  • Saç, G., Gaygusuz, Ö., Gaygusuz, Ç. G. & Özuluğ, M. (2019). Length-weight relationship of seven freshwater fish species from Turkish Thrace. Journal of Applied Ichthyology, 35(3), 808-811. DOI: 10.1111/jai.13895
  • Schneider, J.C., Laarman, P.W. & Gowing, H. (2000). Length-weight relationships. In Schneider, J. C. (Ed.): Manual of fisheries survey methods II: with periodic update. Ann Arbor: Michigan Department of Natural Resources, Fisheries Special Report 25, pp. 1–18.
  • Sekercioglu, Ç.H., Anderson, S., Akçay, E., Bilgin, R., Can, Ö.E., Semiz, G., Tavşanoğlu, Ç., Yokes, M.B., Soyumert, A., Ipekdal, K., Saglam, I.K. Yücel, M. & Dalfes, H.N. (2011). Turkey’s globally important biodiversity in crisis. Biological Conservation, 144, 2752–2769. DOI: 10.1016/j.biocon.2011.06.025
  • Tarkan, A.S., Marr, S.M. & Ekmekçi, F.G. (2015). Non-native and translocated freshwater fish species in Turkey. FiSHMED Fishes in Mediterranean Environments, 3, 1–28.
  • Tesch, F. W. (1971). Age and growth. In: Ricker, W. E. (Ed.), Methods for assessment of fish production in fresh waters. (1st ed.). Oxford, UK: Blackwell Scientific Publications. 348 p.
  • Turan, D., Japoshvili, B., Aksu, I., & Bektaş, Y. (2016). Description of two new species of the genus Gobio (Teleostei: Cyprinidae) from the Black Sea coast of Turkey. Zoology in the Middle East, 62, 112–124. DOI: 10.1080/09397140.2016.1182779
  • Turan, D., Kaya, C., Bayçelebi, E., Aksu, I., & Bektaş, Y. (2018). Description of Gobio fahrettini, a new gudgeon from Lake Ilgın basin, Central Anatolia (Teleostei: Gobionidae). Ichthyological Exploration of Freshwaters, 1073, 1–9. DOI: 10.23788/IEF-1073
  • Ujjania, N.C., Kohli, M.P.S. & Sharma, L.L. (2012). Length-weight relationship and condition factors of Indian major carps (Catla catla, Labeo rohita and Cirrhinus mrigala) in Mahi Bajaj Sagar, India. Research Journal of Biology, 2(1), 30-36.
  • Yesilcicek, T. & Kalayci, F. (2020). Determination of reproductive characteristics of the European Catfısh (Silurus glanis L.1758) in Borcka Dam Lake. Fresenius Environmental Bulletin, 29(4), 2123-2133.
  • Yesilcicek, T., Kalayci, F. & Şahin, C. (2015). Length-weight relationships of 10 fish species from the Southern Black Sea, Turkey. Journal of Fisheries Sciences.com, 9(1), 19-23.
  • Zar, J. H. (1999). Biostatistical analysis. 4th edition. London, UK. Prentice Hall. 663 p. Zargar, U.R., Yousuf, A.R., Mushtaq, B. & Jan, D. (2012). Length–weight relationship of the Crucian carp, Carassius carassius in relation to water quality, sex and season in some lentic water bodies of Kashmir Himalayas. Turkish Journal of Fisheries & Aquatic Sciences, 12, 683-689.
Toplam 41 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Makaleler
Yazarlar

Tuncay Yeşilçiçek 0000-0002-3236-8227

Erken Görünüm Tarihi 16 Aralık 2022
Yayımlanma Tarihi 31 Aralık 2022
Gönderilme Tarihi 29 Ekim 2022
Kabul Tarihi 29 Kasım 2022
Yayımlandığı Sayı Yıl 2022 Cilt: 7 Sayı: 4

Kaynak Göster

APA Yeşilçiçek, T. (2022). Length-Weight (L-W), Length-Length (L-L) Relationships and Condition Factor (K) of Gobio artvinicus (Teleostei:Gobionidae) from the Lower Çoruh River Basin, (NE Türkiye). Journal of Anatolian Environmental and Animal Sciences, 7(4), 451-457. https://doi.org/10.35229/jaes.1196352


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         Paperity.org                                  13369                                         EBSCOHost                                                        Scilit                                                    CABI   
JAES/AAS-Journal of Anatolian Environmental and Animal Sciences/Anatolian Academic Sciences&Anadolu Çevre ve Hayvancılık Dergisi/Anadolu Akademik Bilimler-AÇEH/AAS