Research Article

Annual fishable stock quantity respects to commercial fish species in Çaltıcak (Taşkısığı) Lake (Sakarya, Türkiye)

Volume: 4 Number: 2 September 29, 2024
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Annual fishable stock quantity respects to commercial fish species in Çaltıcak (Taşkısığı) Lake (Sakarya, Türkiye)

Abstract

It was aimed to estimate the fish stocks of Çaltıcak (Taşkısığı) Lake in Sakarya province of Türkiye and determined the annual catchability of eight commercial fish species (Bilicca bjoerkna, Scardinus erythrophthalmus, Carassius gibelio, Esox lucius, Silurus glanis, Perca fuliviatilis, Tinca tinca and Abramis brama) stock quantities were calculated. The average total weight of fish caught in all fishing periods (2021 December and 2022 January, February, March) was 24919.65 kg. The estimated total catchable stock amounts per unit area and annually are highest in B. bjoerkna (42345.55 kg ha-1; 3811.10 tons year-1, respectively) and lowest in P. fuliviatilis (1053.85 kg ha-1; 94.85 tons year-1 respectively) was detected in the fish species. The difference between P. fuliviatilis and B. bjoerkna was found to be statistically more significant than other species, although the difference among fish species in terms of total biomass was significant (p<0.05).

Keywords

References

  1. Avşar, D., Özyurt, E., Çiçek, H., & Özutok, M. (2001). A study on the biomass estimation of the carp (Cyprinus carpio Linnaeus, 1978) and pike-perch (Sander lucioperca Bogustkaya-Naseka, 1996) inhabiting in Seyhan dam Lake. Proceeding of the 11th National Aquaculture Symposium, September 4-6, Hatay/Türkiye, pp. 103-118.
  2. Beri, A., Şen Özdemir, N., & Taşbilek, K. M. (2023). Annual fishable stock quantity respects to economic fish species in Kiğı and Yukarı Kaleköy Dam Lake (Bingöl, Türkiye). Hydrobiological Research, 1 (1), 47-54. https://doi.org/10.5281/zenodo.8332827.
  3. Erdem, Y. (1996). Kalkan Balığı Avcılığında Sade Uzatma Ağlarının Seçiciliği Üzerine Bir Araştırma. Ondokuz Mayıs Ünv. Fen Bilimleri Enstitüsü Doktora Tezi, Sinop.

Details

Primary Language

English

Subjects

Conservation and Biodiversity

Journal Section

Research Article

Publication Date

September 29, 2024

Submission Date

July 31, 2024

Acceptance Date

September 29, 2024

Published in Issue

Year 2024 Volume: 4 Number: 2

APA
Aydın, E., Şen Özdemir, N., & Sökmen, T. Ö. (2024). Annual fishable stock quantity respects to commercial fish species in Çaltıcak (Taşkısığı) Lake (Sakarya, Türkiye). Uluslararası Gıda Tarım Ve Hayvan Bilimleri Dergisi, 4(2), 28-35. https://izlik.org/JA98SG92HJ