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Aceh Journal of Animal Science

AJAS
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Published by Universitas Syiah Kuala

ISSN : 25029568 EISSN : 26228734 DOI : -

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Aceh Journal of Animal Science (Aceh J. Anim. Sci.) is an international peer-review journal published by Faculty of Marine and Fisheries, Syiah Kuala University in collaboration with Indonesian Society for Oceanology (ISOI) of Aceh Chapter and supported by Institute of Graduate Studies Syiah Kuala University. The journal publishes Original Research Articles (full papers and short communications) and Review (full and mini-reviews) in all aspects of animal: genetics, breeding, veterinary, reproduction, nutrition, physiology, anatomy, diseases ecology and behavior, animal products (milk, meat, eggs and their by-products) and processing, and livestock economics. There are no publication charges for publication in the Aceh Journal of Animal Science (fully free of charges). The manuscript should be prepared in good English and has to proofread by a native speaker or professional proofreader. The proposed manuscript should be submitted through online submission and register at http://jurnal.unsyiah.ac.id/AJAS/user/register, and submission by email is not permitted and will not be processed. After manuscript submitted, please proposed at least three potential reviewers (Name, Affiliation, and email address) to aceh.animal@gmail.com. The author should adhere to the Guide Line For Author strictly otherwise, the manuscript will be rejected without review. The proposed manuscript should not be previously published or be considered for any other journals, and should be free of plagiarism. The submitted manuscript will be initially screened by an editor to check the scope, language and suitability, and to detect plagiarism using Turnitin software. The journal publishes one volume and two issues (January - July & August - December) per year. The accepted manuscript will be online once the revised version has been received and approved by the editor in chief.

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Articles 5 Documents

Search results for , issue "Vol 2, No 1: July 2017" : 5 Documents clear

Length-weight relationships and condition factors of the whitespotted grouper Epinephelus coeruleopunctatus in the coastal waters of Padang City, Indonesia Usman Bulanin; Masrizal Masrizal; Zainal A. Muchlisin
Aceh Journal of Animal Science Vol 2, No 1: July 2017
Publisher : Syiah Kuala University

The whitespotted grouper Epinephelus coeruleopunctatus is one of the commercial marine fish species occurred in the coastal waters of Padang city, Indonesia. The population of the whitespotted grouper has been declining over last decade. Unfortunately, there was a lack of information on the biology of this species was available. Hence, the objectives of the study were to examine the length-weight relationships and condition factors of the whitespotted grouper harvested from coastal waters of Padang city, Indonesia. The fish sampling was carried out from April to October 2013. The fish samples were weighed for total body weight and measured for total length. The result showed that the male grouper has W = (3.1538 10 –5) L 2.8613, while the female has W= (3.8617 10–5) L 2.8384. Both sexes male and female displayed the negative growth pattern.

Site and depth influence on coral reef structure and composition in Seribu Islands, Jakarta Karizma Fahlevy; Siti Khodijah; Idham A. Nasrullah; Ridha Fathihatunnisa; Beginer Subhan; Hawis Madduppa
Aceh Journal of Animal Science Vol 2, No 1: July 2017
Publisher : Syiah Kuala University

The coral reefs structure and composition are influenced by environmental condition and depth. Therefore, this study was conducted to find and examine the influence of depth against coral reef structures in Pramuka Island regions, Seribu Islands, located in the northern of Jakarta. The study was carried out from November to December 2016.The data was taken by using Line Intercept Transect Method which is laid 20 meters x 3 replication parallels with shoreline at the depth of 3 and 10 meters. There was a dominant of higher hard coral (HC) coverage recorded at the depth of 3 m and the lowest percentage located in West of Pramuka. Coral mortality index varied and ranged from 0.39 to 0.98. West of Pramuka Island dominant have the lowest value of average number of families, genera, and life form. Percentage of hard coral cover, coral mortality index, average number of family, genera, and life form differed significantly between sites. The different of depth only influencing the percentage of coral cover and average number of life form.

Whistle sound detection and behaviour of male dolphin bottle nose (Tursiops aduncus) using noisy time domain modelling in captivity Muhammad Zainuddin Lubis; Mahendra Kumar; Kasih Anggraini
Aceh Journal of Animal Science Vol 2, No 1: July 2017
Publisher : Syiah Kuala University

Whistle sound is a voice that is intended to echolocation, whistle sound is a major role in internal and inter-group communication. The objective research is to know the power spectral patterns and fluctuations in sound based on frequency of the sounds produced by dolphins and observing the position of dolphins. Noisy Time Domain (NTD) and behaviour using the underwater camera, and also comparing between time and sound spectrum. Data recording was taken at the Safari Park of Cisarua Bogor in Indonesia, by taking data in show pool. The results showed that salinity before feeding time in the show pool with replication 1,2, and 3 has salinity value that is equal to 30 ‰. Data at the show pool before feeding with replications 1,2, and 3 has a salinity of 29 ‰. Sound whistle 3 before feeding time of 28.03 dB with the frequency interval of 14 642 Hz-16000 Hz. F-test at the show pool before meals has heterogeneous value. Treat before meals at the show pool has a value of P 0.001 and P 0.001. Value Noisy Time Domain have differences with each other and have a lot of different sound patterns. In general, there are real differences are evidenced by F test on a range of time at each whistle on show pool in the time before meals. In general, there is a noticeable difference in the range of time at each whistle on show pool in the time before meals. The behaviour of dolphins have a habit that has the movement toward the surface of the pool and movement and position will be influenced frequency and intensity value.

Seasonal variation of fish species and genotoxic effects as a result of human activities at the Ologe Lagoon, Nigeria Simeon Oluwatoyin Ayoola; Taiwo David Aina
Aceh Journal of Animal Science Vol 2, No 1: July 2017
Publisher : Syiah Kuala University

The fish abundance was determined by monitoring and recording the fish-catch data at the Otto Jetty in the Ologe lagoon. The diversity indices used for the purpose of this project were Species richness (S) and Shannon – Weiner index (H´). Three fish species from the lagoon were used for the micronucleus assay and nuclear aberrations; these are Tilapia guineensis, Sarotherodon melanoteron, and Chrysichthys nigrodigitatus. Diversity indices (H) obtained for the months of June, July, August and September were 2.61, 2.54, 2.54, 2.61 respectively while evenness (J) for the months were 0.64, 0.60, 0.53, 0.44 respectively. Apart from the presence of micronucleus, the genotoxicity assay also showed the presence of binucleated nucleus and blebbed nucleus. These are evidence that Ologe lagoon has a certain level of pollution, though at a minimal level. As advanced by this research work, there is great variation in fish composition and abundance in Ologe lagoon in relation to changes in the physical and chemical state of the water in the lagoon during the months of this research and this is very crucial to the biological life of the lagoon. However, anthropogenic activities should be regulated so as to prevent the level of pollution from increasing beyond tolerable limits.

Dietary effects of Cissus populnea and Securidaca longepedunculata aqeous leave extracts on reproductive, haematological and biochemical parameters of Clarias gariepinus (Burchell, 1822) brood stocks Ademola Zaid Aderolu; Muyideen Owonire Lawal; Luke Ikechukwu Okoronkwo; Funmileyi Olubajo Awobajo; Faith Iyanuoluwa Jesuniyi
Aceh Journal of Animal Science Vol 2, No 1: July 2017
Publisher : Syiah Kuala University

Sixty Clarias gariepinus broodstocks were fed with varying inclusion levels of Cissus populnea (CP) and Securidaca longepedunculata (SL). Diet 1 (control, 0 ml plant extract), Diet 2(0.5ml/kg CP), Diet 3 (1.0ml/kg CP), Diet 4 (0.5ml/kg SL), Diet 5 (1.0ml/kg SL), Diet 6 (0.5ml/kg CP + 0.5ml/kg SL) were fed for 90days to evaluate gametes quality, haematological and biochemical parameters. The results of haematocrit and red blood cell of treated groups were relatively similar to the control. The white blood cell and haemoglobin values were lower than the control group while the mean corpuscular volume, mean corpuscular haemoglobin were significantly difference across treatments however; an elevated glucose level was recorded in the treated groups. Also, the mean platelet volume and platelet distribution width were relatively similar across treatments. The serum testosterone, progesterone and estrogen were found to be higher in fish fed diet 2 (0.5ml/kg CP). C. populnea at 0.5ml/kg significantly (p0.05) improved eggs weight, fecundity, gonadosomatic index, % fertilization and hatchability. Male brood stocks fed on diet 2 (0.5ml/kg CP) recorded the highest values for sperm motility (56.67 ± 0.33%), milt count and volume (820.33 ± 0.33×106/ml and 1.80 ± 0.05ml respectively) across all groups. Similarly, diet 2 (0.5ml/kg CP) had the highest values for eggs weight (283.7±102.4g), fecundity (168,286 ± 57157), gonadosomatic index (32.59 ± 2.72), fertilization (62 ± 20.4%) and hatchability (62.92 ± 19.75%).The dietary supplementation of 0.5 ml/kg C. populnea extract highly enhanced the reproductive profiles of male and female C. gariepinus brood stocks.

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INDONESIA