Research Article

A regional evaluation of lessepsian migrant Upeneus moluccensis (Bleeker, 1855) length and weight relationships from the Mediterranean Sea

Volume: 36 Number: 3 September 15, 2019
EN

A regional evaluation of lessepsian migrant Upeneus moluccensis (Bleeker, 1855) length and weight relationships from the Mediterranean Sea

Abstract



The length and weight relationships (LWRs) of goldband goatfish found in the coasts of Cyprus was studied, and both prediction capacity of the model as well as a regional prediction capacity by testing developed models from the Mediterranean basin were evaluated. A total of 219 individuals were obtained monthly between November 2017-April 2018. LWR models taken from total length and fork length measurements were developed for female and male samples and combined with a maximum 36% error in estimations. Results indicated that LWR modelling based on sexes does not provide any improvement for uncertainty in the estimations. Evaluations of previously developed models indicate that the majority share a similar performance regarding the distribution of error in estimations. In conclusion, the population of this species shows that there are similar growth properties in both sexes throughout the eastern Mediterranean. Using the same TLWR model for all individuals is therefore applicable for the purpose of further modelling within the Mediterranean basin-scale. 




Keywords

Thanks

Author would like to thank Dr. Fethi BENGİL for his valuable help during the study. Additionally, author would like to thank the referees for their comments.

References

  1. Ben-Tuvia, A., & Golani, D. (1989). A new species of goatfish (Mullidae) of the genus Upeneus from the Red Sea and the eastern Mediterranean. Israel Journal of Zoology, 36(2), 103-112.
  2. Ceyhan, T., Akyol, O., & Erdem, M. (2009). Length-Weight Relationships of Fishes from Gökova Bay, Turkey Aegean Sea. Turkish Journal of Zoology, 33, 69-72.
  3. Çiçek, E., Avsar, D., Yeldan, H., & Ozutok, M. (2006). Length–weight relationships for 31 teleost fishes caught by bottom trawl net in the Babadillimani Bight (northeastern Mediterranean). Journal of Applied Ichthyology, 22(4), 290-292. DOI: 10.1111/j.1439-0426.2006.00755.x
  4. Çoker, T., & Akyol, O. (2014). Kuzey Kıbrıs Türk Cumhuriyeti (Akdeniz) balık tür çeşitliliği üzerine bir değerlendirme. Su Ürünleri Dergisi, 31(2), 113-118. (in Turkish) Das, M. (2011). Largest goatfish, Upeneus moluccensis (Bleeker, 1855) caught off Visakhapatnam.  Marine Fisheries Information Service, (209), 17-17.
  5. EastMed, (2010). Report of the Sub-Regional Technical meeting on the Lessepsian migration and its impact on Eastern Mediterranean fishery. GCP/INT/041/EC – GRE – ITA/TD-04. 132 pp
  6. Edelist, D. (2014). New length–weight relationships and L max values for fishes from the Southeastern Mediterranean Sea. Journal of Applied Ichthyology, 30(3), 521-526. DOI:10.1111/j.1439-0426.2012.02060.x
  7. El-drawany, M. A. (2012). Age, growth and reproduction of the gold band goatfish, Upeneus moluccensis, off the Elkhoms coast of Libya. Proc. 7th International Conference Biological Science, 7, 1-5.
  8. Ergüden, D., Turan, C., & Gurlek, M. (2009). Weight–length relationships for 20 Lessepsian fish species caught by bottom trawl on the coast of Iskenderun Bay (NE Mediterranean Sea, Turkey). Journal of Applied Ichthyology, 25(1), 133-135. DOI:10.1111/j.1439-0426.2008.01198.x

Details

Primary Language

English

Subjects

Maritime Engineering (Other)

Journal Section

Research Article

Publication Date

September 15, 2019

Submission Date

March 27, 2019

Acceptance Date

June 17, 2019

Published in Issue

Year 2019 Volume: 36 Number: 3

APA
Bengil, E. G. T. (2019). A regional evaluation of lessepsian migrant Upeneus moluccensis (Bleeker, 1855) length and weight relationships from the Mediterranean Sea. Ege Journal of Fisheries and Aquatic Sciences, 36(3), 255-263. https://doi.org/10.12714/egejfas.2019.36.3.06

Cited By