A Study On Some Biological Parameters Of Crayfish (Astacus Leptodactylus Eschscholtz, 1823) İn Ulugöl, Samsun, Turkey
Yazarlar (3)
Doç. Dr. Gülşen UZUN GÖREN Sinop Üniversitesi, Türkiye
Prof. Dr. Sedat KARAYÜCEL Sinop Üniversitesi, Türkiye
Prof. Dr. İsmihan KARAYÜCEL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(Diğer hakemli uluslarası dergilerde yayınlanan tam makale)
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| Dergi Adı | Turkish Journal of Agriculture - Food Science and Technology (TURJAF) | ||
| Dergi ISSN | 2148-127X | ||
| Dergi Tarandığı Indeksler | TR DİZİN | ||
| Makale Dili | İngilizce | Basım Tarihi | 11-2021 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-11-2021 |
| Cilt / Sayı / Sayfa | 9 / 10 / 1849–1855 | DOI | 10.24925/turjaf.v9i10.1849-1855.4356 |
| Makale Linki | http://www.agrifoodscience.com/index.php/TURJAF/article/download/4356/2161 | ||
| UAK Araştırma Alanları |
Su Ürünleri Yetiştiriciliği
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| Özet |
| The study aimed to investigate some morphometric traits, length-weight relationship, meat yield, fecundity and some biochemical compositions of Astacus leptodactylus, in one of the Bafra Fish Lakes named Ulugöl, Samsun, Turkey. A total of 378 A. leptodactylus (198 female and 180 male) were examined. The average carapace length was 50.96±0.46 mm for females, 51.31±0.66 mm for males and 51.13±0.40 mm for all sampled crayfish. Abdomen length was 52.36±0.49 mm for females, 49.26±0.62 mm for males and 50.87±0.40 mm for all sampled crayfish. Live weight was between 14.38 g and 105.03 g with an average of 38.26±0.73 g. The average weight of females was less than that of males. There was a strong relationship between length and weight. The weight of crayfish with pleopodal eggs ranged from 28.24 g, to 59.50 g with an average of 41.73±1.09 g. The average number of eggs per individuals was 192.90±9.94 with an average number of 4.62±0.21 per unit of live weight. The average total egg weight was 3.35±0.19 g while the average egg diameter was 2.17±0.03 mm. Abdomen meat was lower for males comparing with females. Average moisture, crude ash, crude oil and crude protein of abdomen meat were 81.27%, 1.47%, 0.81% and 16.45%, respectively. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 1 |