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INDONESIA
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan
Published by Universitas Lampung
ISSN : 23023600     EISSN : 25975315     DOI : -
Core Subject : Science,
e-JRTBP is a periodical journal that serves as a means of scientific communication and to disseminate research results. Fields of study include fisheries cultivation, management, and utilization of fishery resources. e-JRTBP is published twice a year, February and October.
Arjuna Subject : -
Articles 1 Documents
Search results for , issue "Vol. 12 No. 2 (2024)" : 1 Documents clear
IDENTIFICATION, INTENSITY AND PREVALENCE OF ECTOPARASITES IN THE BLUE SWIMMING CRAB, Portunus pelagicus (Linn, 1758) CAPTURED AT SELECTED STATIONS IN EAST LAMPUNG IN WESTERN SEASON Fidyandini, Hilma Putri; Setyawan, Agus; Malau, Victor Pandpotan
e-Jurnal Rekayasa dan Teknologi Budidaya Perairan Vol. 12 No. 2 (2024)
Publisher : University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrtbp.v12i2.p1-10

Abstract

Based on data from KKP, Indonesia recorded the value of crab meat exports in2017 ranked 3rd largest after Tuna and shrimp, namely by value nearly $ 411 million. This makes the crab catching volume increased. But there is a quality crab that is not always in condition good because of the disease that often attacks crab. Disease caused by parasites that affect population reduction and decrease in body weight of the organism, this is what causes the occurrence of consumer rejection. Attacks from ectoparasites can cause harm organs in the host organism, among others, damage to the body surface and  the gills of the host. This study aims to find out identification, intensity and prevalence of ectoparasites found in crab in Margasari Village Waters, Labuhan Maringgai District, East Lampung Regency. This study includes taking 40 crab samples obtained from the catch of fishermen from two stations, Panceran and Gambas stations. The data of ectoparasite samples found from the examination results are then recorded and for ectoparasite attacks on crab can be analyzed by counting prevalence and intensity. Crab ectoparasites identified in the Margasari village, Labuhan Maringgai, East Lampung Regency, among others Octolasmis sp., Chelonibia sp., and Thompsonia sp. In this study Thompson sp. it is the highest intensity crab ectoparasite, amounting to 471 / individual while Chelonibia sp. the Panceran station has a moderate prevalence of 33%, and other ectoparasites have low prevalence throughout the station

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