Journals / Ekoloji / 2011 / Cilt: 20 - Sayı: 79

Growth, mortality rate and exploitations rate of the deep-water rose shrimp (parapenaeus longirostris) in the Babadýllimaný Bight(Silifke-Mersin)

Babadıllimanı Koyu'ndaki (Silifke-Mersin) derinsu pembe karidesi (Parapenaeus longirostris)'nin büyüme, ölüm oranları ve stokdan yararlanma düzeylerinin belirlenmesi

Journal
Ekoloji
Pages
38–44
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In the study, for all the individuals of the species, the total (Z), natural (M) and fishing (F) mortality coefficient and exploitation rates (E) were determined as 4.00, 1.29, 2.71 and E= 0.67 $year^ {-1}$, respectively.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study was carried out through monthly deep trawls applications in the waters of 0-50m, 50-100m and >100m of depths in Babadillimani Bight between June 1999-April 2000.
📊
Key Findings & Data:There was a linear relationship between carapace length and total length in males and females CL= -0.2257+0.2243*TL (R2= 0.9216, n= 923) for males, CL= -0.2148+0.222*TL (R2= 0.9649, n=2859) for females, and CL= 0.0952+0.2223*TL (R2= 0.9652, n= 3886) for total individuals.
💡
Conclusion & Impact:In the study, for all the individuals of the species, the total (Z), natural (M) and fishing (F) mortality coefficient and exploitation rates (E) were determined as 4.00, 1.29, 2.71 and E= 0.67 $year^ {-1}$, respectively.
🔬Design:Research Article
📍Scope:2000 Verileri
⚙️Variables:Domain Parameters

Abstract

This study was carried out through monthly deep trawls applications in the waters of 0-50m, 50-100m and >100m of depths in Babadillimani Bight between June 1999-April 2000. There was a linear relationship between carapace length and total length in males and females CL= -0.2257+0.2243*TL (R2= 0.9216, n= 923) for males, CL= -0.2148+0.222*TL (R2= 0.9649, n=2859) for females, and CL= 0.0952+0.2223*TL (R2= 0.9652, n= 3886) for total individuals. As to equation of relationship between carapace length and weight, it was W= 0.0015*CL2.6252 for males, W= 0.0009*CL2.8190 for females, and W= 0.001*CL2.7954 for total individuals. The von Bertalanffy growth constants in length was CL = 31.20mm, K= 0.76/year, t0= -0.386 year, C= 0.65, WP=0.65 for males; CL = 32.30mm, K= 0.77 $year^ {-1}$, t0= -0.387 year, C= 0.80, WP= 0.57 for females; and CL = 32.10mm, K= 0.76 $year^ {-1}$, t0= -0.394 year, C= 0.60 and WP= 0.65 for total individuals including juveniles as well as sexually maturated ones. In the study, for all the individuals of the species, the total (Z), natural (M) and fishing (F) mortality coefficient and exploitation rates (E) were determined as 4.00, 1.29, 2.71 and E= 0.67 $year^ {-1}$, respectively.

Özet

Bu çalışma, Haziran 1999-Nisan 2000 tarihleri arasında Babadıllimanı Koyu'nda 0-50m, 50-100m ve 100m'den daha derin sularda aylık dip trolü çekimleri ile gerçekleþtirilmiştir. Karapaks boyu-Toplam boy arasındaki ilişkinin erkek bireyler için CL= -0,2257+0,2243*TL (R2=0,9216, n= 923), dişi bireyler için CL= -0,2148+0,222*TL (R2 =0,9649, n= 2859) ve toplam bireyler için ise CL= -0,0952+0,2223*TL (R2= 0,9652, n= 3886) şeklinde doğrusal; karapaks boyu-ağırlık ilişki denkleminin erkekler için W= 0,0015*CL2,6252, dişiler için W= 0,0009*CL2,8190 ve bunların toplamı için W=0,001*CL2,7954 olduğu hesaplanmıştır. von Bertalanffy boyca büyüme sabitlerinin erkek bireyler için CL = 31,20mm, K= 0,76 $yıl^ {-1}$, t0= -0,386 yıl, C= 0,65, WP= 0,65; diþi bireyler için CL = 32,30mm, K= 0,77 $yıl^ {-1}$, t0= -0,387 yıl, C= 0,80, WP= 0,57 ve her iki eþey ile jüvenil bireylerinde oluþturduðu toplam bireyler için ise CL = 32,10mm, K= 0,76 $yıl^ {-1}$, t0= -0,394 yıl, C= 0,60 ve WP= 0,65 olduğu belirlenmiştir. Çalışmada söz konusu türün toplam bireyleri için toplam (Z), doðal (M), balıkçılık nedeniyle olan (F) ölümlerin üssi katsayıları ve stoktan yararlanma düzeyinin sırasıyla 4,00 $yıl^ {-1}$, 1,29 $yıl^ {-1}$, 2,71 $yıl^ {-1}$ ve 0,67 $yıl^ {-1}$ olduğu saptanmıştır.

🔖

Cite This Article

MANAŞIRLI, M., YELDAN, H., AVŞAR, D. (2022). Growth, mortality rate and exploitations rate of the deep-water rose shrimp (parapenaeus longirostris) in the Babadýllimaný Bight(Silifke-Mersin). Ekoloji, Cilt: 20 - Sayı: 79, 38–44. https://ajindex.com/articles/499058

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (9)

  1. Abello P, Abella A, Adamidou A, Jukic-Peladic S, Maiorano P, Spedicato MT (2002) Geographical patterns in abudance and population Structure of Nephrops norvegicus and Parapenaeus longirostris (Crustacea: Decapoda) along the European Mediterranean coasts. Science Marine 66 (Suppl. 2): 125-141.
  2. Bayhan K, Ünlüer T, Akkaya M (2005) Some Biological Aspects of Parapenaeus longirostris (Lucas, 1846) (Crustacea, Decapoda) Inhabiting the Sea of Marmara. Turk Journal of Veterinary and Animal Science 29: 853-856.
  3. Bingel F (2002) Balık Populasyonlarının incelenmesi. Baki Kitabevi, Yayın no:26, Adana. Campos A, Fonseca P, Erzini K (2002) Size Selectivity of diamond and square mesh cod ends for Rose Shrimp (Parapenaeus longirostris) and Norway Lobster (Nephros norvegicus) off the Portuguese South Coast. Fisheries Research 58: 281-301.
  4. Dall W, Hill BJ, Rothlisberg C, Staples DJ (1990) Advances in Marine Biology: The Biology of the Penaeidae. Academic Press,
  5. London. Demirci A, Hoçsucu H (2007) Kuzeydoğu Akdeniz'de Derin Deniz Pembe Karidesinin (Parapenaeus longirostris) Populasyon Yapısı ve Yoğunluğu. Türk Sucul Yaþam Dergisi 3-5 (5-8): 50-55.
  6. Deval MC, Bök T, Ateş C, Özbilgin H (2006) Selectivity of PE and PA Material Codends for Rose Shrimp (Parapenaeus longirostris) in Turkish Twing Rigged Beam Trawl Fishery. Fisheries Research 81 (1): 72-79.
  7. Fischer W, Bauchotet M, Schnider L (Redacteurs) (1987) Fishes FAO didentification des especes pour lesw besoins de la peche (Revision 1). Food and Agriculture Organization of the United Nations (FAO), Rome. Gayanilo FC, Sparre P, Pauly D (1995) The FAO-ICLARM Stok Assessment Tools (FISAT) User's Guide. FAO Computerized Information Series (Fisheries) No: 8, Rome. Holden MJ, Raitt DFS (1974) Manual of Fisheries Science. Part 2-Methods of recource investigation and their application. FAO Fisheries Technical Papers 115, Rome. Kocataþ A, Katağan T, Uçal O, Benli HA (1991) Shrimps of Turkey and Shrimp Culture. Ministry of Agriculture and Rural Affairs, Institute of Fisheries of Turkey Books, Bodrum. Kumlu M (2001) Karides, istakoz ve Midye Yetiþtiriciliği. Çukurova Üniversitesi Su Ürünleri Fakültesi Yayınları, Ders Kitabı No: 6, Adana. Levi D, Andreoli MG, Giusto RM (1995)
  8. First assessment of the Rose Shrimp, Parapenaeus longirostris (Lucas, 1846) in the Central Mediterranean. Fisheries Research Volume 21 (3-4): 375-393.
  9. Manasirli M, Avsar D (2008) Reproductivete Biology of Female Parapenaeus longirostris (Lucas 1846) (Decapoda, Caridea