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Information Journal Paper

Title

SYMBIOSIS BETWEEN EPIBIONTS BARNACLE CHELONIBITA PATULA AND BLUE SWIMMING CRAB PORTUNUS SEGNIS AND INFLUENCES OF SEX AND SEASON ON DISTRIBUTION IN PERSIAN GULF COASTS (BOUSHEHR PROVINCE)

Pages

  15-22

Abstract

 Symbiosis is a form of animal life that lives two lives and their lives play another hand is dependent on service. In this study, the symbiosis relation between barnacle CHELONIBITA PATULA on BLUE SWIMMING CRAB Portunus. segnis from PERSIAN GULF coasts (Boushehr Province) was studied. A total of 571 crabs different size ranges in random were examined. The samples after freezing at -20o C transfered to laboratory for analysis. After separating the samples were initially identify the gender of the abdomen. After this phase, biometric characteristics of the samples, including body weight, carapace length and width were measured. The effect of gender, season and size distribution of barnacles on the carapace was measured. The number of barnacles on each crab varied from two to twenty-three. The condition factor was in crab species with range of 3.5 to 8 (mean 6.04). The results showed a significant difference between the sexes abundance of barnacles (P<0.05), so that the distribution and density were more in females samples. The results showed that by increasing the carapace width of crabs the accumulation of barnacles will increase. Frequency barnacles in different seasons showed that the most frequent in winter during the spawning crabs and the lowest rate was observed in spring when the spawning period. The relationship between both crustaceans is a cooperative relationship, that is especially barnacles crab carapace levels as their environment and they do all production activities, reproductive, nutritional and metabolic itself on crabs, instead crab with barnacles camouflage and little attention is placed predators.

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    APA: Copy

    HOSSEINI, MEHDI, & PAZOOKI, JAMILEH. (2015). SYMBIOSIS BETWEEN EPIBIONTS BARNACLE CHELONIBITA PATULA AND BLUE SWIMMING CRAB PORTUNUS SEGNIS AND INFLUENCES OF SEX AND SEASON ON DISTRIBUTION IN PERSIAN GULF COASTS (BOUSHEHR PROVINCE). JOURNAL OF MARINE BIOLOGY, 7(25), 15-22. SID. https://sid.ir/paper/174580/en

    Vancouver: Copy

    HOSSEINI MEHDI, PAZOOKI JAMILEH. SYMBIOSIS BETWEEN EPIBIONTS BARNACLE CHELONIBITA PATULA AND BLUE SWIMMING CRAB PORTUNUS SEGNIS AND INFLUENCES OF SEX AND SEASON ON DISTRIBUTION IN PERSIAN GULF COASTS (BOUSHEHR PROVINCE). JOURNAL OF MARINE BIOLOGY[Internet]. 2015;7(25):15-22. Available from: https://sid.ir/paper/174580/en

    IEEE: Copy

    MEHDI HOSSEINI, and JAMILEH PAZOOKI, “SYMBIOSIS BETWEEN EPIBIONTS BARNACLE CHELONIBITA PATULA AND BLUE SWIMMING CRAB PORTUNUS SEGNIS AND INFLUENCES OF SEX AND SEASON ON DISTRIBUTION IN PERSIAN GULF COASTS (BOUSHEHR PROVINCE),” JOURNAL OF MARINE BIOLOGY, vol. 7, no. 25, pp. 15–22, 2015, [Online]. Available: https://sid.ir/paper/174580/en

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