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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Veteriner AL KAUNIYAH BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Perikanan dan Kelautan AGRICOLA Elkawnie Jurnal Kelautan Tropis Jurnal Edukasi dan Sains Biologi Scientiae Educatia: Jurnal Pendidikan Sains Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Jurnal Biodjati JURNAL GALUNG TROPIKA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal SOLMA Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan JURNAL SELULOSA Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Journal of Aquaculture and Fish Health Jurnal Ilmiah Samudra Akuatika To Maega: Jurnal Pengabdian Masyarakat Indonesian Journal of Halal Research Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Amina JESBIO : Jurnal Edukasi dan Sains Biologi Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Kenanga : Journal of Biological sciences and Applied Biology Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Bangsa Jurnal Ilmiah Mahasiswa Fakultas Tarbiyah dan Keguruan UIN Ar-Raniry kawanad Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine
Ilham Zulfahmi
Department Of Fisheries Resources Utilization, Faculty Of Marine And Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
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Journal : Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan

 1 
Profile of ectoparasites and biometric condition of snakehead (Channa striata Bloch 1793) collected from different habitats Ilham Zulfahmi; Feizia Huslina; Rizki Nanda; Firman M Nur; Rian Djuanda; Suraiya Nazlia; Adli Waliul Perdana
Depik Vol 10, No 3 (2021): December 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.3.22492

Abstract

Studies related to the comparison of ectoparasites that infect snakehead from different habitats and their relationship to biometric conditions have not been widely studied. Thus, present study aimed to investigate the prevalence, intensity, dominance, and predilection of ectoparasites on snakehead collected from ditches, paddy fields, and swamps and correlate them with biometric conditions. In total of 90 snakehead fish were collected from ditches, paddy fields, and swamps. The observation of ectoparasites was performed on the gills, fins, and skin. The parameters measured in this study were ectoparasite profiles and biometric condition of fish. Specifically, the parameters of the ectoparasite profile included prevalence, intensity, dominance, and predilection. Meanwhile, the parameters of the biometric conditions were the length-weight relationship, the distribution of length and weight classes, and condition factors. Five species of ectoparasites that have been identified as Tetrahymena sp., Epistylis sp., Trichodina sp., Dactylogyrus sp., and Gyrodactylus sp. Tetrahymena sp. infection in snakehead was reported for the first time. The ditch habitat had the highest prevalence and intensity, which were 76.7% and 15.4 ectoparasites/fish, respectively. Tetrahymena sp. and Epistylis sp. were detected in sneakhead from all habitats, Trichodina sp. was detected at ditch and paddy field habitats, whereas, Gyrodactylus sp. and Dactylogyrus sp. were only found in swamp habitats. The gill was the predilection organ that most vulnerable to ectoparasite infection. Infected Snakehead tend to have lower average weight and length than healthy snakehead. Snakehead with a weight range of 115.2-145.2 g and a length range of 258.5-268.5 mm tend to be more vulnerable to ectoparasite infection compared to other sizes.Keywords:Tetrahymena sp.PrevalenceIntensityPredilectionLength-weight relationship
Variasi morfometrik tiga jenis kepiting biola jantan (Decapoda: Ocypodidae) yang ditangkap di Kawasan Mangrove Jaboi, Pulau Weh, Indonesia Djamani Rianjuanda; Ilham Zulfahmi; Kavinta Melanie; Chairun Nisa; Epa Paujiah; Irfannur Irfannur; Muliari Muliari; Rena Marlinda
Depik Vol 9, No 3 (2020): December 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.9.3.16887

Abstract

The objective of the present study was to analyze the morphometrics variation of three male fiddler crab species collected from Jaboi mangrove area, Weh island, Indonesia. A total of 50 male fiddler crab species from each species (Tubuca dussumieri, Gelasimus vocans and Austruca perplexa) were collected from three research station used digging method and direct capture. The number of morphological characters that measured was 18 characters. The water quality and soil parameters observed were salinity, pH of water and soil, water temperature, C-organic concentration in substrate and sediment type. ANOVA (confidence interval of 95%) and Discriminant Function Analysis was used for analizing the morphometric variation beetwen species. The results showed that the mangrove area of Jaboi, Weh island provides a suitable habitat characteristic for male fiddler crab. Tubuca dussumieri and Gelasius vocans tend distributed in the area with sediment type of mud, while Austruca perplexa tends distributed in the area with sediment type of sand. The result of statistical analysis showed that there were ten separate characters between Tubuca dussumieri and Gelasimus vocans, 17 separate characters between Tubtubuca dussumieri and Austruca perplexa, and 13 separate characters between Gelasimus vocans and Austruca perplexa. Morphometrics variation can be observed in the carapace, propodus, mouth, walking legs, and eye stalks.Keywords:Morphometric variationCarapacs lengthBig propudusSmall propudusWalking legsABSTRAKPenelitian ini bertujuan untuk mengetahui variasi morfometrik tiga jenis kepiting biola jantan yang ditangkap di kawasan mangrove Jaboi Pulau Weh, Indonesia. Sebanyak 50 ekor kepiting biola jantan dari masing masing jenis (Tubuca dussumieri, Gelasimus vocans dan Austruca perplexa) dikoleksi dari tiga titik stasiun penelitian menggunakan metode digging dan pengambilan langsung. Jumlah karakter morfometrik kepiting jantan yang diukur adalah sebanyak 18 karakter. Parameter kualitas air dan tanah yang diukur meliputi salinitas, pH air, pH tanah, suhu air, kandungan C-organik subtrat dan tipe sedimen. Analisis terhadap data morfometrik dilakukan menggunakan ANOVA (selang kepercayaan 95%) dan Discriminant Function Analysis. Hasil penelitian mengungkapkan bahwa kawasan mangrove Jaboi, Pulau Weh memiliki karakteristik habitat yang sesuai bagi kepiting biola. Tubuca dussumieri dan Gelasimus vocans cenderung terdistribusi pada wilayah dengan persentase tipe sedimen lumpur yang lebih tinggi, sementara Austruca perplexa cenderung terdistribusi pada wilayah dengan persentase tipe sedimen pasir yang lebih tinggi. Hasil analisis statistik menunjukkan bahwa terdapat 10 karakter pembeda antara Tubuca dussumieri dengan Gelasimus vocans, 17 karakter pembeda antara Tubtubuca dussumieri dengan Austruca perplexa dan 13 karakter pembeda antara Gelasimus vocans dengan Austruca perplexa. Variasi morfometrik tersebut dapat terlihat pada bagian karapas, capit, mulut, kaki gerak dan tangkai mata.Kata kunci:Variasi morfometrikPanjang karapasCapit besarCapit kecilKaki gerak
Exploration of the ichthyofauna of the Celike River, Leuser Ecosystem Area, East Aceh Regency, Aceh Province Perdana, Adli Waliul; Zulfahmi, Ilham; Maghfiriadi, Furqan; Maulizar, Siti; Nafis, Badratun; julismi, Al; Dawami, Muhammad; Batubara, Agung Setia; Nur, Firman M; Nazlia, Suraiya
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.42086

Abstract

It is necessary to collect data on the species of fish that live in a body of water, one of which is by carrying out an inventory of fish species. The method used is purposive sampling in places that are thought to have lots of fish, are easy to reach and represent the river area. The research parameters in this activity are the level of diversity, level of uniformity, level of dominance, level of species richness, level of similarity, distribution pattern, relationship between length and weight and condition factors. The aim of this research is to provide real benefits in an effort to find out the potential of what species of fish are found in the Leuser Ecosystem, especially the Celike River. There are 13 species of fish found in the Celike River in the Leuser Conservation Area, East Aceh, belonging to 7 families with a total of 132 individuals. The diversity index value is classified as moderate with a value for station 1 of 1.26 and station 4 of 1.49. The highest uniformity index is at station 5 and station 3. The uniformity index value at these stations has the same index (E = stable 0.91). Stations 2, 3, 4, 5 and station 6 have the highest dominance index values in the high category (C=0.87-1.18).Keywords:IchtiofaunaCelike RiverLeuser EcosystemExploration
Elevated temperatures increase chlorpyrifos toxicity in nile tilapia (Oreochromis niloticus) larvae Nafis, Badratun; Firdus, Firdus; Nasir, Muhammad; Zulfahmi, Ilham
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.43227

Abstract

Global warming and the extensive use of chlorpyrifos pose serious threats to the hatching success, growth, and survival of Nile tilapia larvae (Oreochromis niloticus). This study aimed to evaluate the combined effect of chlorpyrifos toxicity and elevated temperatures on tilapia larvae. A completely randomized design (CRD) was used with three temperature levels (28C, 31C, and 34C) and two chlorpyrifos concentrations (0 g/L and 32 g/L), totaling six treatments with three replicates each. Parameters observed included hatching rate, daily growth rate (DGR), specific growth rate (SGR), absolute growth rate (AGR), and malformation rate.Measurements were conducted daily from the first day of hatching until the end of the larval phase (Day 8). Results showed the highest hatching rate (85.33%) was achieved at 34C without chlorpyrifos, while the lowest rate (20%) occurred at 28C with chlorpyrifos exposure on Day 2. DGR and SGR significantly decreased at 34C with chlorpyrifos exposure, reaching 0.0003 g/day and 3.73%/day, respectively, compared to 28C without chlorpyrifos (0.0011 g/day and 10.78%/day). AGR remained stable across all temperatures, showing no significant differences with or without chlorpyrifos. The malformation rate, including abnormalities such as lordosis and kyphosis, increased with higher temperatures and chlorpyrifos exposure, with the highest rate (25%) recorded at 34C with 32 g/L chlorpyrifosKeywords:ChlorpyrifosNile TilapiaHatching RateLarval Growth
Utilization of natural stimulants on crab survival and molting acceleration: progresses and challenges Akbar, Said Ali; Nuzlia, Cut; Afriani, Sari; Zulfahmi, Ilham
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39271

Abstract

This study investigates the potential of natural stimulants, specifically ecdysteroids, in accelerating the molting process in mangrove crabs. The research was conducted by analyzing various plants containing ecdysterone and their effects on the crabs. The results indicate that forest fern leaves and mulberry leaves are effective sources of ecdysterone in stimulating molting and growth in crabs. The use of such natural stimulants has the potential to enhance productivity and reduce reliance on synthetic hormones in crab cultivation. However, further research is needed to determine the optimal dosage and to understand the mechanisms of ecdysterone action in crabs in more detail. The main challenge in implementation is adjusting the dosage and frequency of natural stimulant administration to achieve optimal results without disrupting the balance of the cultivation ecosystem. This approach offers an environmentally friendly alternative for the sustainable development of crab farming.
Turbidity effect derived from palm oil mill effluent altered predation period of siamese fighting fish (Betta splendens, Regan 1910) Zulfahmi, Ilham; Batubara, Agung Setia; Perdana, Adli Waliul; Roza, Zultira Harina; Nafis, Badratun; Maghfiriadi, Furqan
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.34628

Abstract

Contamination of palm oil mill effluent (POME) into water bodies potentially increases turbidity, resulting in disrupting aquatic organisms behaviour, including predation period. However, the effect of increased turbidity due to POME contamination toward the fish predation is still unexplored. Siamese fighting fish (Betta splendens) is one of the ideal test fish to investigate this effect. This study aims to analyze the effect of increased turbidity due to POME contamination toward the fish predation period of Siamese fighting fish. The research design was completely randomized with six treatments (0, 20, 40, 60, 80 and 100 NTU) followed by five repetitions for each treatment. The experimental data parameters include the predation rate of Siamese fighting fish during foraging activity, which was calculated from the percentage of the number of mosquito larvae consumed per 2 min during 15 min. The significance level of predation between treatments in each observation time period was analyzed using a one-way Analysis of Variance (ANOVA) with the confidence interval set at the 95% level. The results showed that at a turbidity level of 100 NTU, the predation period of Siamese fighting fish had been altered. In the period of 0-2 min, the predation rate decreased significantly. Meanwhile, the predation rate increased significantly during the period of 2-4 and 8-10 min. This finding should be considered to support POME remediation management, especially turbidity parameters.Keywords:POMEFeeding periodForaging areaTurbidity
Oceanographic studies as the basis for shipyard development at the Fish Landing Port of Sabang Rizwan, Thaib; Djamani, Rianjuanda; Zulfahmi, Ilham; Rizki, Ayana; Thaib, Razali; Akhyar, Akhyar; Muhammad, Muhammad; Rizqi, Rahmat
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 2 (2023): AUGUST 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.2.33365

Abstract

Shipbuilding is one of the marine industries which in development needs to pay attention to various parameters from the sea and land. This research was conducted in March to May 2022 with the aim of identifying the influence of oceanographic factors and water quality on the development of the shipbuilding industry at the fishing port of Sabang City. The oceanographic data used includes tides, wind, bathymetry, and sediment composition observed at 12 station points. The depth and tide data are then processed using QGIS. Wind data was analyzed using the Wind Rose Plot and sediment using the Wentworth scale. Oceanographic factors in Sabang Bay have shown very satisfactory results for the development of fish landing bases. The wind in the waters of Sabang Bay blows northwest with high speeds ranging from 10.00 m/s. The depth of the waters indicates a potential location for ship mooring. Sandy sediment is the most common type of sediment found. The tides that occur in the bay of Sabang are relatively stable. Oceanographic factors in Sabang Bay have shown very satisfactory results for the development of fish landing bases.Keywords:OceanographyShipyardSabang Bay
Cytotoxicity of leaves, stems, and flowers of Kecubung (Datura metel) extracts using the Brine Shrimp Lethality Test (BSLT) method Humairani, Rindhira; Purnama, Nanda Rizki; Herpandi, Herpandi; Syaifudin, Mochamad; Zulfahmi, Ilham; Akmal, Yusrizal; Muliari, Muliari; AS, Agus Putra; Batubara, Agung Setia
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 2 (2023): AUGUST 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.2.27445

Abstract

Brine shrimp (Artemia salina) cytotoxicity assays (BSLT) are one of the commonly used cytotoxic test methods to assess a plant extract's pharmacological activity and toxicity. Thus, this study aimed to examine the toxic levels of Kecubung (Datura metel) leaves extracted using different solvents, namely ethanol and ethyl acetate. The results showed that the LC50value of flower ethanol, flower ethyl acetate, leaf ethanol, and stem ethyl acetate extracts had an LC50value 1000, which was included in the toxic category. The LC50value of flower ethanol is 121.044 ppm, flower ethyl acetate 105.89 ppm, leaf ethanol 639.589 ppm, and stem ethyl acetate 635.276 ppm. Ethanol leaf extract at a concentration of 1000 ppm showed the highest mortality with a percentage of 60% of the total number ofA. salina. The flower ethanol extract showed the highest mortality at a concentration of 250 ppm with a percentage of 67% and at a concentration of 1000 ppm with a percentage of 70% of the total number ofA. salina. Meanwhile, flower ethyl acetate and stem ethyl acetate extract at a concentration of 1000 ppm obtained 100% mortality ofA. salinain the first 6 hours. The result shows that the flower ethyl acetate and stem ethyl acetate extract at a concentration of 1000 ppm is very toxic compared to other concentrations.Keywords:ToxicityArtemia salinaLC50Ethyl acetateEthanol
Diversity and distribution of fish in the Lokop river, Leuser Ecosystem Area, Indonesia Maghfiriadi, Furqan; Firdus, Firdus; Sarong, M. Ali; Zulfahmi, Ilham; Batubara, Agung Setia
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 1 (2023): APRIL 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.1.30181

Abstract

Lokop is one of the villages in Serbajadi District, East Aceh Regency, Aceh Province. The village has a watershed named the river Lokop. This river is located in the Leuser Ecosystem Area which is inhabited by various aquatic biota, especially fish, with the level of diversity and distribution patterns that need to be studied and analyzed conoftened. This study used the purposive sampling method, with the parameters being the level of diversity and distribution patterns of fish in the Lokop river. Data collection was carried out at 5 observation stations based on the typology of river habitat, each station was divided into three substations representing parts of the basin, river bank and river basin approximately 50 m apart. Fish sampling is carried out at each station using a plot of 10 x 10 m2. The number of plots at each station is 9 plots with a total of 45 plots. The results showed that the diversity index (H') value of fish in the Lokop river was 2.39 in the moderate category and the distribution pattern of fish in the Lokop river has a uniform pattern and clusters. Out of a total of 17 species obtained, 8 species (47%) were clustred, 8 species (47%) were uniformly distributed and 1 species (6%) could not be analyzed because only one individual was found.Keywords:FishRiverDiversityDistribution
Co-Authors Abass, Kasim Sakran Adian Aristia Anas Afdhaly, Luthvia Affan, Junaidi M Afriani, Sari Agung Setia Batubara Agus Putra AS agustina, imelda Aidil, Derli Akhyar Akhyar Al Isna, Nadia Alfasyimi, Muhammad Ali Sarong Alvi Rahmah Alvi Rahmah Anggi Audila Apriani, Rachmawati Arif Sardi Audila, Anggi Ayu Nirmala Sari Batubara, Agung Setia Chairun Nisa Chaliluddin Chaliluddin Cut Mutia Sena Devi Dawami, Muhammad Derli Aidil Dewi Nola Nasution Djamani Rianjuanda Djamani, Rianjuanda Djamar Tumpal F. Lumbanbatu Dwi Yuliandhani Edy Miswar Edy Miswar, Edy Epa Paujiah Epa Paujiah, Epa Ernita Ernita Fadhilah, Raudhatul Falah Nasution , Dhiyaul Fatmawati Saifuddin Fatmawati Saifuddin Feizia Huslina Fina, Musda Firdus Firdus Firdus Firdus Firman M Nur Firman M Nur Firman Muhammad Nur Fitria Nelda Fautama Furqan Maghfiriadi Furqan Maghfiriadi Hajisamae, Sukree Hamama, Rosi Hanum Hanum Hanum Herpandi . Humairani, Rindhira Husain Latuconsina Husaini Husaini Ichsan Setiawan Ichsan Setiawan Imelda Agustina Ira Mawaddah Irfannur Irfannur Irfannur Irfannur Irfannur Irwan Iwan Hasri Jayawarsa, A.A. Ketut julismi, Al Junaidi M. Affan Junaidi M. Affan Kamaliah Kamaliah Kamaliah Kavinta Melanie Khairun Nisa M. Ali Sarong M. Ali Sarong M. F. Rahardjo M. Muliari Maghfiriadi, Furqan Mahyana Mahyana Makwiyah A. Chaliluddin Mandasari Maulizar, Siti Meria, Resi Mochamad Syaifudin, Mochamad Muammar Yulian Muhammad Muhammad Muhammad Arif Muhammad Muhammad Muhammad Nasir Muhammad Reza Muhammad Syahimi Mujibul Rahman Muliari Muliari Muliari Muliari Muliari Muslich Hidayat Muslim Nafis, Badratun Nafis, Badratus Nazlia, Suraiya Neri Kautsari Nur, Firman M Nur, Firman M. Nuri Aslami Nuzlia, Cut Perdana, Adli Waliul Perdana, Adli Waliul Plumeriastuti , Hani Prajaputra, Vicky Purnama, Nanda Rizki R Nurlian R Nurlian Rahimi, Sayyid Afdhal El Ramadani, Nofa Ratna Mutia Aprilla Ratna Mutia Aprilla Razali Thaib Razali Thaib Razali Thaib Rena Marlinda Resti Faumi Rhindira Humairani Rian Djuanda Rianjuanda Rianjuanda Rianjuanda, Rianjuanda RIDWAN AFFANDI Rindhira Humairani Rindhira Humairani Rindhira Humairani Rindhira Humairani Rizki Nanda Rizki, Ayana Rizqi, Rahmat Roesa Nellyana Roza, Zultira Harina Rudy Agung Nugroho Said Ali Akbar Said Ali Akbar Sayyid Afdhal El Rahimi Sayyid Afdhal El Rahimi Siti Maulida Siti Rahmah Siti Sundari Suhardiansyah Suraiya Nazlia Suraiya Nazlia Syahputra, Hidayat Syamsul Arifin Syamsul Rizal Syamsul Rizal Syarifah Meurah Yuni Teuku Muhammad Ashari Thaib Rizwan Thaib Rizwan Thaib Rizwan, Thaib Vicky Prajaputra Widya Puspitasari Wulan Agustria Yeni Dhamayanti Yulizar Yunina Rahmi Yunus , Muchammad Yusrizal Akmal