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  • 1
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    Population dynamics of the Metapenaeus monoceros (Fabricius, 1798) in North-eastern Mediterranean Sea (2018)
    Details
    Publication Date: 2021-05-19
    Description: Monthly sampling of speckled shrimp was conducted by bottom trawl in the Iskenderun Bay between November 2009 and October 2010. There was a linear relationship between carapace length and total length in males and females (TL = -0.112 + 0.2294*CL R2 = 0.8298, n = 327) for males, (TL = -0.3918 + 0.2731 * CL R2 = 0.8919, n = 457) for females, and (TL = -0.378 + 0.2684 * CL R2=0.8492, n=784) for total individuals. Total length-weight relationships were W=0.0135*TL2.7817 for males, W= 0.0115*TL2.8535 for females, and W=0.0109*TL2.8108 for total individuals. The von Bertalanffy growth constants in length was TL= 162.75mm, K = 1.39 year–1, t0 = -0.0604 year for males TL= 178.40mm, K = 1.51 year-1, t0 = -0.780 year for females and TL= 174.14mm, K = 1.47 year-1, t0 = -0.0721 year for total individuals. In this study, the total (Z), natural (M) and fishing (F) mortality coefficient and exploitation rates (E) were determined as 5.39 year-1, 2.39 year-1, 3.00 year-1 and E=0.56 year-1, respectively for all of the obtained individuals.
    Description: Published
    Keywords: Biology ; Physiology ; Metapenaeus monoceros ; Population dynamical ; Fisheries
    Repository Name: AquaDocs
    Type: Journal Contribution , Refereed
    Format: pp.955-966
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  • 2
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    Some properties reproductive of the speckled shrimp (Metapenaeus monoceros Fabricius, 1798) in the North-eastern Mediterranean (2018)
    Details
    Publication Date: 2021-05-19
    Description: Speckled shrimp (Metapenaeus monoceros), is a commercially important prawn in the embayments and estuaries of the Mediterranean Sea. It is originally a Lessepsian species which had migrated from the Red Sea into the Mediterranean Sea through the Suez Canal. This study was carried out in the North-eastern Mediterranean Sea between November 2009 and October 2010 with monthly sampling of speckled shrimps, by bottom trawl operations. Totally 784 specimens of this shrimp were studied, and the male/female ratio was determined as 1:1.4. The minimum size at first maturity for females was measured as 74 mm TL, and 50% of the female population were mature at about 110 mm (TL50%). It was also determined that female shrimps had developed their eggs between June to October, with two peak spawning periods between June-July, and August and October.
    Description: Published
    Keywords: Aquaculture ; Metapenaeus monoceros ; Speckled shrimp ; Shrimp ; Reproduction ; Size at first maturity
    Repository Name: AquaDocs
    Type: Journal Contribution , Refereed
    Format: pp.485-493
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  • 3
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    Population dynamics of the Metapenaeus monoceros (Fabricius, 1798) in north-eastern Mediterranean Sea (2021)
    In:  http://aquaticcommons.org/id/eprint/22742 | 18721 | 2018-05-18 23:51:19 | 22742 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-09
    Description: Monthly sampling of speckled shrimp was conducted by bottom trawl in the Iskenderun Bay between November 2009 and October 2010. There was a linear relationship between carapace length and total length in males and females (TL = -0.112 + 0.2294*CL; R^2 = 0.8298, n = 327) for males, (TL = -0.3918 + 0.2731 * CL; R^2 = 0.8919, n = 457) for females, and (TL = -0.378 + 0.2684 * CL; R^2=0.8492, n=784) for total individuals. Total length-weight relationships were W=0.0135*TL^2.7817 for males, W= 0.0115*TL^2.8535 for females, and W=0.0109*TL^2.8108 for total individuals. The von Bertalanffy growth constants in length was TL∞= 162.75mm, K = 1.39 year^–1, t0 = -0.0604 year for males; TL∞= 178.40mm, K = 1.51 year^-1, t0 = -0.780 year for females; and TL∞= 174.14mm, K = 1.47 year^-1, t0 = -0.0721 year for total individuals. In this study, the total (Z), natural (M) and fishing (F) mortality coefficient and exploitation rates (E) were determined as 5.39 year^-1, 2.39 year^-1, 3.00 year^-1 and E=0.56 year^-1, respectively for all of the obtained individuals.
    Keywords: Biology ; Fisheries ; Metapenaeus monoceros ; Iskenderun Bay ; Population dynamical ; Fisheries ; Biology ; Physiology ; Turkey
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 955-966
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  • 4
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    Unknown
    Some properties reproductive of the speckled shrimp (Metapenaeus monoceros Fabricius, 1798) in the north-eastern Mediterranean (2021)
    In:  http://aquaticcommons.org/id/eprint/22791 | 18721 | 2018-05-22 19:34:16 | 22791 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-10
    Description: Speckled shrimp (Metapenaeus monoceros), is a commercially important prawn in the embayments and estuaries of the Mediterranean Sea. It is originally a Lessepsian species which had migrated from the Red Sea into the Mediterranean Sea through the Suez Canal. This study was carried out in the North-eastern Mediterranean Sea between November 2009 and October 2010 with monthly sampling of speckled shrimps, by bottom trawl operations. Totally 784 specimens of this shrimp were studied, and the male/female ratio was determined as 1:1.4. The minimum size at first maturity for females was measured as 74 mm TL, and 50% of the female population were mature at about 110 mm (TL50%). It was also determined that female shrimps had developed their eggs between June to October, with two peak spawning periods between June-July, and August and October.
    Keywords: Biology ; Fisheries ; Shrimp ; Reproduction ; Size at first maturity ; Mediterranean Sea ; aquaculture ; Red Sea ; Suez Canal
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 485-493
    Location Call Number Expected Availability
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