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Dergiler / Marine Science and Technology Bulletin / 2020 / Cilt: 9 - Sayı: 2

Seasonal population patterns of Holothuria Arenicola Semper, 1868 from Karachi coast, Northern Arabian Sea

Semra Benzer
Qadeer Mohammad Ali
Quratulan Ahmed
Sayfa
188–194
Yayın Tarihi
2022-10-19
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Studies about environmental variables and characteristics are necessary in order to complement the understanding of reproduction, the length-weight relationships and condition of sea cucumber in Karachi coast.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The present study was carried out to assess the reproduction weight-length based growth and condition factor of Holothuria arenicola Semper, 1868, from January to December 2018, in Karachi coast, Northern Arabian Sea.
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Temel Bulgular & Veri:The sex percentage was determined as 33.3% females and 66.7% males.
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Sonuç & Katkı:Studies about environmental variables and characteristics are necessary in order to complement the understanding of reproduction, the length-weight relationships and condition of sea cucumber in Karachi coast.
🔬Tür:Araştırma Makalesi
📍Kapsam:2018 Verileri
⚙️Değişkenler:Alan Parametreleri

Abstract

The present study was carried out to assess the reproduction weight-length based growth and condition factor of Holothuria arenicola Semper, 1868, from January to December 2018, in Karachi coast, Northern Arabian Sea. The sex percentage was determined as 33.3% females and 66.7% males. Length of specimens ranged from 14 and 38 cm and weight of specimens ranged from 21 and 82 g. The relationship was W = 2.408 L0.9482 (R2 = 0.999) for females, W = 0.989 L0.9482 (R2 = 0.998) for males and W = 1.234 L1.1565 (R2 = 0.999) for all individual. The condition factor ranged between 0.84 and 2.62 (mean: 1.52±0.70) in females and between 0.83 and 2.67 (mean: 1.43±0.71) in males. The gonadosomatic index of specimens ranged between 5.50 and 10.66 (mean: 7.95±1.24). The gutted weight of specimens ranged between 2.10 and 11.44 g (mean: 4.91±1.77). Studies about environmental variables and characteristics are necessary in order to complement the understanding of reproduction, the length-weight relationships and condition of sea cucumber in Karachi coast.

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Bu Makaleye Atıf Yap

Benzer, S., Ali, Q. M., Ahmed, Q. (2022). Seasonal population patterns of Holothuria Arenicola Semper, 1868 from Karachi coast, Northern Arabian Sea. Marine Science and Technology Bulletin, Cilt: 9 - Sayı: 2, 188–194. https://ajindex.com/articles/578286

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Kaynakça (6)

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