Research Article

Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea

Volume: 31 Number: 2 December 30, 2016
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Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea

Abstract

This study was conducted to determine the seasonal variation in biochemical composition of the veined rapa whelk, Rapana venosa caugth by beam trawl (Algarna) in the Blach Sea. R. venosa samples were obtained from fishermen who fishing off Yakakent at Samsun province in the Black Sea between December 2014 and November 2015. Homogenised dired veined rapa whelk meats were used for crude protein, crude oil and crude ash analyzes. Mean crude ash values was the highest in winter (2.91±0.134%) and the lowest in spring (2.37±0.051%) (P<0.05). The mean lipid values were not statistically difference among the seasons (one way ANOVA, P > 0.05). The mean crude protein values were also not statistically difference among the seasons (P>0.05). Mean dry matter values was the highest value in winter (31.33±0.448%) and the lowest in spring (30.01±0.280%). The dry matter values in winter was also statistically higher than spring (P<0.05). Food availability, plankton composition, temperature, reproduction activities, analysed tissues such as gonad, digestive gland, foot and mantle are the importent factors effect the biochemical composition of rapana. Thus, these factors should be take into account in the future studies.

Keywords

References

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Details

Primary Language

English

Subjects

Agricultural, Veterinary and Food Sciences

Journal Section

Research Article

Authors

Barış Bayraklı
Sinop University, Vocational School, Sinop/Turkey

Süleyman Özdemir This is me
Sinop University, Fisheries Faculty, Sinop/Turkey

Hünkar Avni Duyar
Sinop University, Fisheries Faculty, Sinop/Turkey

Publication Date

December 30, 2016

Submission Date

January 10, 2017

Acceptance Date

December 14, 2016

Published in Issue

Year 2016 Volume: 31 Number: 2

APA
Bayraklı, B., Özdemir, S., & Duyar, H. A. (2016). Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea. Alinteri Journal of Agriculture Science, 31(2), 72-76. https://izlik.org/JA62FY24AM
AMA
1.Bayraklı B, Özdemir S, Duyar HA. Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea. Alinteri Journal of Agriculture Science. 2016;31(2):72-76. https://izlik.org/JA62FY24AM
Chicago
Bayraklı, Barış, Süleyman Özdemir, and Hünkar Avni Duyar. 2016. “Seasonal Variation in Biochemical Composition O ISSN:1307-3311 F the Veined Rapa Whelk, Rapana Venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea”. Alinteri Journal of Agriculture Science 31 (2): 72-76. https://izlik.org/JA62FY24AM.
EndNote
Bayraklı B, Özdemir S, Duyar HA (December 1, 2016) Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea. Alinteri Journal of Agriculture Science 31 2 72–76.
IEEE
[1]B. Bayraklı, S. Özdemir, and H. A. Duyar, “Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea”, Alinteri Journal of Agriculture Science, vol. 31, no. 2, pp. 72–76, Dec. 2016, [Online]. Available: https://izlik.org/JA62FY24AM
ISNAD
Bayraklı, Barış - Özdemir, Süleyman - Duyar, Hünkar Avni. “Seasonal Variation in Biochemical Composition O ISSN:1307-3311 F the Veined Rapa Whelk, Rapana Venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea”. Alinteri Journal of Agriculture Science 31/2 (December 1, 2016): 72-76. https://izlik.org/JA62FY24AM.
JAMA
1.Bayraklı B, Özdemir S, Duyar HA. Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea. Alinteri Journal of Agriculture Science. 2016;31:72–76.
MLA
Bayraklı, Barış, et al. “Seasonal Variation in Biochemical Composition O ISSN:1307-3311 F the Veined Rapa Whelk, Rapana Venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea”. Alinteri Journal of Agriculture Science, vol. 31, no. 2, Dec. 2016, pp. 72-76, https://izlik.org/JA62FY24AM.
Vancouver
1.Barış Bayraklı, Süleyman Özdemir, Hünkar Avni Duyar. Seasonal Variation in Biochemical Composition o ISSN:1307-3311 f the Veined Rapa Whelk, Rapana venosa (Valenciennes, 1846) Caugth By Beam Trawl (Algarna) in The Black Sea. Alinteri Journal of Agriculture Science [Internet]. 2016 Dec. 1;31(2):72-6. Available from: https://izlik.org/JA62FY24AM