Growth and reproduction of the deep-water rose shrimp, Parapenaeus longirostris (Lucas, 1846) (Decapoda, Penaeidae), in the southern Tyrrhenian sea.

Sabrina Lo Brutto, Marco Arculeo, Sergio Vitale, Sabrina Lo Brutto, Marco Arculeo, Leonardo Cannizzaro

Risultato della ricerca: Article

5 Citazioni (Scopus)

Abstract

From June 2006 to May 2007, monthly samples of Parapenaeus longirostris (Lucas, 1846) were collected on land from the landings of two different, although contiguous, fishing grounds exploited by the bottom trawl fisheries of the two fishing harbours of Terrasini and Porticello, located on the north-western coast of Sicily. Carapace length (CL) of the female and male deep-water rose shrimp in Terrasini ranged from 9 to 32 mm and 13 to 26 mm, respectively, whereas in Porticello the length ranged from 8 to 31 mm and 13 to 26 mm, respectively. The Von Bertalanffy Growth Function parameters for Terrasini females and males were CLoo = 38.5 mm, K = 0.65 year(-1) and CL infinity = 32.5 mm, K = 0.85 year(-1), respectively. For Porticello females and males, the parameters were CLoo = 40 mm, K = 0.60 year(-1) and CL infinity = 30 mm, K = 0.76 year(-1), respectively. Analysis of maturity stages indicates that the deep-water rose shrimp is an asynchronous batch of almost continuous spawners, although one to two peaks of activity can be detected. In both fishing areas, the reproductive phase peaked twice, once in January and again from August to September. The sizes at first maturity (CL50%) were 27.8 and 26.6 mm CL for Terrasini and Porticello, respectively.
Lingua originaleEnglish
pagine (da-a)1168-1184
Numero di pagine17
RivistaCrustaceana
Volume87
Stato di pubblicazionePublished - 2014

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Parapenaeus longirostris
Tyrrhenian Sea
Penaeidae
Decapoda
Rosa
shrimp
deep water
fishing
bottom trawling
water
harbor
fishery
Sicily
fishery resources
maturity stage
coast
fisheries
sea
coasts
parameter

All Science Journal Classification (ASJC) codes

  • Aquatic Science

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Growth and reproduction of the deep-water rose shrimp, Parapenaeus longirostris (Lucas, 1846) (Decapoda, Penaeidae), in the southern Tyrrhenian sea. / Lo Brutto, Sabrina; Arculeo, Marco; Vitale, Sergio; Lo Brutto, Sabrina; Arculeo, Marco; Cannizzaro, Leonardo.

In: Crustaceana, Vol. 87, 2014, pag. 1168-1184.

Risultato della ricerca: Article

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title = "Growth and reproduction of the deep-water rose shrimp, Parapenaeus longirostris (Lucas, 1846) (Decapoda, Penaeidae), in the southern Tyrrhenian sea.",
abstract = "From June 2006 to May 2007, monthly samples of Parapenaeus longirostris (Lucas, 1846) were collected on land from the landings of two different, although contiguous, fishing grounds exploited by the bottom trawl fisheries of the two fishing harbours of Terrasini and Porticello, located on the north-western coast of Sicily. Carapace length (CL) of the female and male deep-water rose shrimp in Terrasini ranged from 9 to 32 mm and 13 to 26 mm, respectively, whereas in Porticello the length ranged from 8 to 31 mm and 13 to 26 mm, respectively. The Von Bertalanffy Growth Function parameters for Terrasini females and males were CLoo = 38.5 mm, K = 0.65 year(-1) and CL infinity = 32.5 mm, K = 0.85 year(-1), respectively. For Porticello females and males, the parameters were CLoo = 40 mm, K = 0.60 year(-1) and CL infinity = 30 mm, K = 0.76 year(-1), respectively. Analysis of maturity stages indicates that the deep-water rose shrimp is an asynchronous batch of almost continuous spawners, although one to two peaks of activity can be detected. In both fishing areas, the reproductive phase peaked twice, once in January and again from August to September. The sizes at first maturity (CL50{\%}) were 27.8 and 26.6 mm CL for Terrasini and Porticello, respectively.",
keywords = "Crustacea Decapoda, Growth, Parapenaeus longirostris, Reproduction",
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journal = "Crustaceana",
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TY - JOUR

T1 - Growth and reproduction of the deep-water rose shrimp, Parapenaeus longirostris (Lucas, 1846) (Decapoda, Penaeidae), in the southern Tyrrhenian sea.

AU - Lo Brutto, Sabrina

AU - Arculeo, Marco

AU - Vitale, Sergio

AU - Lo Brutto, Sabrina

AU - Arculeo, Marco

AU - Cannizzaro, Leonardo

PY - 2014

Y1 - 2014

N2 - From June 2006 to May 2007, monthly samples of Parapenaeus longirostris (Lucas, 1846) were collected on land from the landings of two different, although contiguous, fishing grounds exploited by the bottom trawl fisheries of the two fishing harbours of Terrasini and Porticello, located on the north-western coast of Sicily. Carapace length (CL) of the female and male deep-water rose shrimp in Terrasini ranged from 9 to 32 mm and 13 to 26 mm, respectively, whereas in Porticello the length ranged from 8 to 31 mm and 13 to 26 mm, respectively. The Von Bertalanffy Growth Function parameters for Terrasini females and males were CLoo = 38.5 mm, K = 0.65 year(-1) and CL infinity = 32.5 mm, K = 0.85 year(-1), respectively. For Porticello females and males, the parameters were CLoo = 40 mm, K = 0.60 year(-1) and CL infinity = 30 mm, K = 0.76 year(-1), respectively. Analysis of maturity stages indicates that the deep-water rose shrimp is an asynchronous batch of almost continuous spawners, although one to two peaks of activity can be detected. In both fishing areas, the reproductive phase peaked twice, once in January and again from August to September. The sizes at first maturity (CL50%) were 27.8 and 26.6 mm CL for Terrasini and Porticello, respectively.

AB - From June 2006 to May 2007, monthly samples of Parapenaeus longirostris (Lucas, 1846) were collected on land from the landings of two different, although contiguous, fishing grounds exploited by the bottom trawl fisheries of the two fishing harbours of Terrasini and Porticello, located on the north-western coast of Sicily. Carapace length (CL) of the female and male deep-water rose shrimp in Terrasini ranged from 9 to 32 mm and 13 to 26 mm, respectively, whereas in Porticello the length ranged from 8 to 31 mm and 13 to 26 mm, respectively. The Von Bertalanffy Growth Function parameters for Terrasini females and males were CLoo = 38.5 mm, K = 0.65 year(-1) and CL infinity = 32.5 mm, K = 0.85 year(-1), respectively. For Porticello females and males, the parameters were CLoo = 40 mm, K = 0.60 year(-1) and CL infinity = 30 mm, K = 0.76 year(-1), respectively. Analysis of maturity stages indicates that the deep-water rose shrimp is an asynchronous batch of almost continuous spawners, although one to two peaks of activity can be detected. In both fishing areas, the reproductive phase peaked twice, once in January and again from August to September. The sizes at first maturity (CL50%) were 27.8 and 26.6 mm CL for Terrasini and Porticello, respectively.

KW - Crustacea Decapoda

KW - Growth

KW - Parapenaeus longirostris

KW - Reproduction

UR - http://hdl.handle.net/10447/97045

M3 - Article

VL - 87

SP - 1168

EP - 1184

JO - Crustaceana

JF - Crustaceana

SN - 0011-216X

ER -