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  • Neogonodactylus oerstedii

    Ketabi, Ramin; Jamili, Shahla (Tehran University, Kish International CampusIran, Kish Island, 2017)
  • Corythoichthys haematopterus

    Ketabi, Ramin; Jamili, Sh. (Kish International Campus, Tehran UniversityKish Island, Iran, 2018)
  • Chaetodon citrinellus

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityIran, Kish Island, 2017)
  • Clark's anemonefish

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityIran, Kish Island, 2010)
  • Feeding habits of the scalloped spiny lobster, Panulirus homarus (Linnaeus, 1758) (Decapoda: Palinuridae) from the South East Coast of Iran

    Mashaii, Nassrin; Rajabipour, Farhad; Shakouri, Arash (2011)
    Certain ecological aspects of the feeding habits of 260 scalloped lobsters Panulirus homarus collected during monthly dives off the southeast coast of Iran were considered. Parameters under consideration included: water temperature, salinity, turbidity, pH, dissolved oxygen and macrobenthose of the lobsters habitat. The mean number of empty stomachs varied from 25% to 62%. Statistical analysis revealed no monthly or seasonal significant difference in the frequency of non-empty stomachs (P>0.05). 1 to 6 prey items were distinguishable in each non-empty stomach. Monthly mean of point counts of prey obtained was from 8.76±4.18 to 154.95±73.62, without any significant difference by Tukeys’ HSD test. Bivalves often had the maximum amounts of Fi and Pi amongst different prey items. Pearson χ2 test did not show any significant difference between frequency of occurrence of each prey item with different length classes, sex, moulting condition and presence of eggs in females (P>0.05). Ivlev electivity index of crabs, gastropods and bivalves was close to 1 and sloped to -1 for polychaetes and echinoderms. This index revealed crabs, bivalves and gastropods were more important in the diet than sediment throughout the year. Frequencies of food occurrence suggest bivalves as the main food; crabs, gastropods, barnacles and algae as secondary food and polychaetes, fish, echinoderms and Ascidiacea as incidental food for P. homarus in the area. Spearmans’ correlation coefficients of stomach fullness against different length classes, sexes, moulting and ovigerous females were not significantly different (P>0.05). There was only a significant Pearsons' correlation between the number of point for bivalves in the stomach against body weight (P<0.05).
  • Coenobita scaevola

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityIran, Kish Island, 2008)
  • Symbiosis between carpet anemone and Periclimenes brevicarpalis

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityIran, Kish Island, 2010)
  • Cheilinus lunulatus

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityIran, Kish Island, 2010)
  • Symbiosis between Ptereleotris arabica and Cryptocentrus lutheri and Alpheus djiboutensis

    Ketabi, Ramin; Jamili, Shahla (Kish International Campus, Tehran UniversityKish Island, Iran, 2017)
  • Plotosus lineatus

    Ketabi, Ramin; Jamili, Shahla (Tehran University, Kish International Campus, 2016)
  • Cymo andreossyi

    Ketabi, Ramin; Jamili, Shahla (Tehran University, Kish International Campus, 2016)
  • Effect of pituitary extract, ovaprim and combination of human chorionic gonadotropin and metoclopramide on reproductive performance of Caspian shemaya, Alburnus chalcoides (Guldenstadt, 1772)

    Nosrati, M.; Khara, H.; Vahabzadeh, H.; Mirhashemi Nasab, S.F. (2019)
    The present study was conducted to examine the effects of three different hormonal treatment types i.e., pituitary extract (Pt), ovaprim (Ov) and human chorionic gonadotropin (HCG) + Metoclopramide (Met) on reproductive performance of Caspian shemaya, Alburnus chalcoides (Guldenstadt, 1772). To this end, three experimental treatments and one control group were considered. The experimental groups were administrated with different doses of Pt, Ov, HCG + Met as follows: Pt [2 mg kg bw (body weight)^-1], Pt (3 mg kg bw^ -1), Pt (4 mg kg bw^ -1), Ov (10 μg kg bw^ -1), Ov (20 μg kg bw^ -1), Ov (30 μg kg bw^ -1), HCG + Met (1000 IU kg bw^ -1), HCG + Met (2000 IU kg bw^ -1), HCG + Met (3000 IU kg bw^-1) and also a control group without any hormonal treatment. The highest values of oocyte weight and egg diameter were observed in groups administrated with Ov (10 μg kg bw^-1) and HCG + Met (2000 IU kg bw^-1) respectively. The highest values of absolute fecundity and relative fecundity were recorded for fish administrated with Ov (20 μg kg bw^-1). The latency period and hour-degree for final maturation were lower in fish administrated with Ov (10 μg kg bw^-1) compared to other experimental groups (p<0.05). There were no significant differences between experimental groups in terms of other assayed parameters. The results of the present study demonstrated higher efficiency of ovaprim in improving the reproductive performance of Caspian shemaya
  • Fishery and population dynamics of Caspian kutum, Rutilus frisii kutum (Cyprinidae), in the Caspian Sea

    Afraei Bandpei, Mohammadali (Universiti Sains Malaysia, 2010)
    The Caspian Sea is the largest enclosed body of water in the world. The water is slightly brackish. The aim of project was to determine length at maturity (Lm_50%), evaluate of feeding items, investigation some of biological aspects included in sex ratio, growth and age structure, instantaneous mortality coefficient, maximum sustainable yield (MSY) and break-even point of Rutilus frisii kutum in southern part of the Caspian Sea. Specimens of Kutum were collected from the catches obtained from 131 sample sites along the Iranian coast of the Caspian Sea. The minimum and maximum fork length and weight was 21cm and 58cm with mean 38.4±6.4 cm; 104 and 2450 g with mean 775.2±382.5 g, respectively. The sex ratio of males to females was 0.65: 1 (males: females). The condition factor in Guilan was more than Mazandaran and Golestan provinces. The length at maturity (Lm_50%) of Kutum obtained was 39.1cm. The minimum and maximum absolute fecundity varied from 15,713 to 130,737 eggs with mean 69,961.7±3,836.4. The reproduction phase was extended from February to April, peak in March, with the highest average values 5.52 for males and the highest value was 17.00 for the females in April. Due to males‟ migration from sea to river occurred sooner than that of the females. The diet consisted of different prey items, bivalves representing the most important prey group (59%), and followed by Cerastoderma lamarki (57%). The instantaneous natural mortality rate was estimated M= 0.46 y^-1. Based on total instantaneous mortality coefficient (Z) from the seasonalized length-converted catch xxv curve, F (the instantaneous fishing mortality coefficient) as 0.82 y^-1 through the relationship: F=Z-M, and giving a current exploitation rate E (=F/Z) as 0.64 y^-1. The length-at-first capture and age-at-first capture was obtained L_c =36.8 cm and 3.92 years, respectively. The Maximum sustainable yield (MSY) based on cohort analysis for Kutum resulted MSY=20,004 tonnes with biomass B of 51,937 tonnes. The selection ogive procedure gave the following summary: E_max=0.76, E_0.1=0.65 and E_0.5=0.39. Yield per recruit analysis suggests that the stock of this species has a moderately exploitated at E=0.64. Kutum contributed about 76% of total sell bony fish in south of the Caspian Sea and total income of Kutum sell were estimated US$30,415,998. The income of the fishermen through selling of Rutilus frisii kutum from total bony fish income was 74% for Guilan, 85.8% for Mazandaran, and 26% for Golestan provinces. Therefore, R. f. kutum plays a significant role in fishermen‟s income in southern coasts of the Caspian Sea. The break-even point of Kutum obtained with mean 19,220±5,364.5 for Guilan, 18,843±4,989.2 for Mazandaran, and 10,677±1,358.2 for Golestan provinces, which coincided with the fishing effort, catch ratio, number of fishing cooperatives, and number of labour.
  • Silurus glanis Linnaeus, 1758

    Islamic Azad University, Science and Research BranchTehran ,Iran, 2018
    Family: Siluridae Genus: Silurus Linnaeus, 1758 Species: Silurus glanis Linnaeus, 1758 Location in Iran: Caspian Sea; Tedzhen River and Lake Orumiyeh tributaries; Karun and Dez Rivers.
  • Evaluation of toxicity and biochemical effects of the Oxadiargyl in Common carp (Cyprinus carpio L.)

    Emadi, Hossein; Shariatzadeh, Somayeh; Jamili, Sh.; Mashinchian, Ali (2018)
    This study aimed to investigate the effects of sublethal concentrations of oxadiargyl herbicide on growth performance, serum biochemical parameters and liver histology of the common carp, Cyprinus carpio, during 30 days exposure period. Carp fingerlings were randomly divided into four duplicate groups. Experimental groups were exposed to the concentration of 0.1, 0.3 and 0.5 ppm of oxadiargyl, while the control group was kept in toxicant free. During the experiment, none of the control fish died. Weight gain and condition factor decreased, while food conversion ratio increased in fish exposed to 0.5 ppm of oxadiargyl. Exposure to oxadiargyl significantly increased serum ALT, AST and ALP, as well as glucose levels, while cholesterol, total protein and albumin were significantly decreased in the exposed fish groups depend on oxadiargyl concentrations and exposure time. Diffuse and focal necrosis mainly as perivascular necrosis fibrosis, increase in size and number of melanomacrophage centers, bile duct hyperplasia, hyperemia and hemorrhage, fatty changes in the hepatocytes, fibrocyte aggregation and focal inflammatory cells were also the histological lesions observed in the liver of exposed fish. These results showed that oxadiargyl is highly toxic to common carp and had negative effects on the growth performance, serum biochemical parameters and the liver tissue of common carp.
  • The 12th Meeting Aquaculture Departments of IFRO and it's dependent Centers

    Sahhafi, H.H.; Jamili, Sh.; Matinfar, A.; Mazloomi, M.; Moazedi, J.; Gharra, K.; Hosseini, M.R.; Hasanniya, M.R.; Abdolhai, H. (Iranian Fisheries Science Research InstituteTehran, Iran, 2007)
    Without abstract.
  • Effect of Diazinon on Catalase Antioxidant Enzyme Activity in Liver Tissue of Rutilus rutilus

    Keramati, Vida; Jamili, Sh.; Ramin, M. (2010)
    Diazinon on as an organophosphate toxin applied widely in agricultural gardens of Iran, so every year huge volume of diazinon on enter to aquatic ecosystems. In this study, antioxidant enzyme activity (Catalase) were assessed in liver of Rutilus rutilus weighing about 7.0+1.0 g following exposure of fish to 20, 40 and 60 lig L-1 concentration of diazinon at 22.0+1.0°C and acceptable water quality conditions. At the first, LC„ 96 h was determined 4.5 ppm. We have 3 treatments with 3 replicate and 1 controls (without diazinon). on). In each aquarium (Volume: 8 L) were 10 fishes. The result of measuring catalase activity in liver with special kit did not show significant differences between treatment groups and control (p>0.05). Also, regression curve did not show significant correlation between increasing toxin concentration and catalase activity changes. The results showed that in same concentration, catalase activity in time 24 h significantly was higher than times 48 and 96 h (p<0.05). Finally, the results did not show special relationship between different concentrations of diazinon on and catalase activity in fish liver, that is maybe was result of parameters such as antioxidant enzymes conjugative operation, enzymes professional reaction against special pollutant, rapid reactions and acute phase reaction and antioxidant adaptation again. st pollution and antioxidative reaction outbreak in target organ.
  • Ostorhinchus chrysopomus

    Ketabi, Ramin; Jamili, Shahla (Tehran University, Kish International CampusKish Island, Iran, 2018)
  • A note on the cinnabar goatfish, Parupeneus heptacanthus (Lacepède, 1802) from northern parts of the Persian Gulf and the Makran Sea (Teleostei: Mullidae)

    Ketabi, Ramin; Esmaeili, Hamid Reza; Echreshavi, Sorour; Jamili, Shahla (2017)
    The cinnabar goatfish, Parupeneus heptacanthus (Lacepède, 1802), is a species of mullid fish distributed in the Red Sea, Indo-West Pacific: East Africa, Madagascar and Mascarenes east to Marshall Islands, Samoa and Tonga, north to southern Japan, south to Australia, Lord Howe Island and New Caledonia. It has been mainly reported from the southern part of the Persian Gulf and Makran Sea. Here, the morphological features especially live color pattern of P. heptacanthus from the northern area of Persian Gulf and Makran Sea are described and discussed. It is the first record of life color pattern of this species from the northern Persian Gulf.
  • Amphiprion clarkii

    Ketabi, Ramin; Jamili, Shahla (University of Tehran , Kish International CampusIran, Kish Island, 2010)

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