Yusrizal Akmal
YOU?
Author Swipe
View article: Physicochemical Properties of Halal Alternative Gelatin from Parrotfish (Scarus quoyi) Scales Optimized by Response Surface Methodology
Physicochemical Properties of Halal Alternative Gelatin from Parrotfish (Scarus quoyi) Scales Optimized by Response Surface Methodology Open
The increasing demand for halal-friendly gelatin, combined with concerns over health risks associated with mammalian sources, has created a need for alternative raw materials. Fish scales from local species, such as parrotfish, offer a sus…
View article: Growth patterns, condition factors and morphological variations in Barbonymus schwanefeldii from Indonesia
Growth patterns, condition factors and morphological variations in Barbonymus schwanefeldii from Indonesia Open
Tinfoil barb ( Barbonymus schwanefeldii ) is one of Indonesia's native fish species which has economic value as a consumption and ornamental fish. This species is also found in the Leuser Ecosystem Area, specifically the Keureuto, Bunin, a…
View article: Composition structure and size distribution of two mahseer species in the Sikundur River, Leuser Ecosystem Area, Aceh, Indonesia
Composition structure and size distribution of two mahseer species in the Sikundur River, Leuser Ecosystem Area, Aceh, Indonesia Open
The fish diversity within the Leuser Ecosystem Area (LEA), particularly in the Sikundur River, plays a crucial role in maintaining the balance of freshwater ecosystems. However, the populations of Mahseer (Tor tambroides and Neolissochilus…
View article: New record of Sumatran barb (Puntigrus tetrazona) as an introduced species in Lake Toba, Indonesia: Invasiveness risk
New record of Sumatran barb (Puntigrus tetrazona) as an introduced species in Lake Toba, Indonesia: Invasiveness risk Open
Lake Toba is an important habitat for native Indonesian fish species, but in recent years it has experienced pressure due to invasive introduced fish species. Introduced fish species that have been identified include Amphilophus labiatus, …
View article: Inventory of introduced fish species traded in Medan Regency, North Sumatra, Indonesia
Inventory of introduced fish species traded in Medan Regency, North Sumatra, Indonesia Open
Reports regarding introduced fish species traded in Medan have never been reported, even though the invasive impact of several species has occurred, especially in Lake Toba, North Sumatra. This research aims to collect data on the introduc…
View article: Aplikasi Bubu Modifikasi untuk Meningkatkan Hasil Tangkapan Rajungan pada Nelayan Tradisional Desa Alue Naga, Kota Banda Aceh
Aplikasi Bubu Modifikasi untuk Meningkatkan Hasil Tangkapan Rajungan pada Nelayan Tradisional Desa Alue Naga, Kota Banda Aceh Open
Background: The demand for crab in Alue Naga Banda Aceh is relatively high. However, this demand has not been met because catches are still low. This is due to the difficulty of using crab fishing gear, which is challenging to apply. This …
View article: Efektifitas Sistem Dekapsulasi Dengan Salinitas Berbeda Terhadap Daya Tetas (Hatching Rate) Siste Artemia
Efektifitas Sistem Dekapsulasi Dengan Salinitas Berbeda Terhadap Daya Tetas (Hatching Rate) Siste Artemia Open
Penelitian ini bertujuan untuk mengetahui pengaruh salinitas terhadap daya tetas artemia dekapsulasi. Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuan A artemia dekapsulasi dengan sa…
View article: Effectiveness of viterna addition to feed on survival and growth rate of freshwater pomfret (Colossoma macropomum)
Effectiveness of viterna addition to feed on survival and growth rate of freshwater pomfret (Colossoma macropomum) Open
Pomfret (Colossoma macropomum) is one of the freshwater fish commodities that is widely cultivated and widely consumed by Indonesian people. This research aims to determine the effectiveness of doses of viterna addition on feed to the surv…
View article: Growth patterns and ecological classification of Tor tambra (Valenciennes 1842) in the Mamis River, Leuser Ecosystem Area, Aceh Province, Indonesia
Growth patterns and ecological classification of Tor tambra (Valenciennes 1842) in the Mamis River, Leuser Ecosystem Area, Aceh Province, Indonesia Open
Graphical Abstract Highlight Research 1. Tor tambra is the most dominant species other Tor species in Aceh Province, Indonesia. 2. The population of T. tambra has decreased significantly due to overfishing and environmental destruction. 3.…
View article: Effectiveness of aquatic plants as phytoremediation in palm oil processing factory wastewater
Effectiveness of aquatic plants as phytoremediation in palm oil processing factory wastewater Open
The research aims to see the effect of using kale (Ipomoea Aquatica), water hyacinth (Eichhornia crassipes) and apu-apu (Pistia statiotes) in the phytoremediation process on water quality in palm oil mill waste. The design used in this res…
View article: Comparative appendicular osteology of Tor spp. (Cyprinidae) in Indonesia
Comparative appendicular osteology of Tor spp. (Cyprinidae) in Indonesia Open
Tor tambroides, T. tambra, T. douronensis, and T. soro are native fish species to Indonesia with their natural habitat generally being upstream of rivers in hilly areas with clear water and strong currents. Information of the structure and…
View article: Characterization of Six Lobster Species of Genus Panulirus (Decapoda, Palinuridae) from Aceh Waters, Indonesia Based on Morphometric Analysis
Characterization of Six Lobster Species of Genus Panulirus (Decapoda, Palinuridae) from Aceh Waters, Indonesia Based on Morphometric Analysis Open
Aceh Province is a potential area for the exploitation of Panulirus, with six species of Panulirus inhabiting coastal areas and coral ecosystems in Aceh Province including P. homarus (Linnaeus, 1758), P. longipes (A. Milne Edwards, 1868), …
View article: Biometrics of the gastrointestinal tract of <i>Tor tambra</i> and <i>Tor soro</i> from Aceh, Indonesia
Biometrics of the gastrointestinal tract of <i>Tor tambra</i> and <i>Tor soro</i> from Aceh, Indonesia Open
The gastrointestinal tract of native fish shows structural and functional diversity, which is related to different dietary requirements, feeding habits, phylogeny, age, body shape, and sex. There is some research that discusses the digesti…
View article: Lobster (<i>Panulirus</i> spp) catch in simeulue waters, aceh province: composition and results
Lobster (<i>Panulirus</i> spp) catch in simeulue waters, aceh province: composition and results Open
Aceh Province's main export is lobster. This commodity commands a high economic price in Simeulue Regency, which boasts exceptional commodities in the fisheries industry, particularly lobster. The purpose of this study is to describe the c…
View article: Pengembangan Usaha Keramba Jaring Apung (KJA) Ikan Kerapu Cantang pada Kelompok Pembudidaya Kuala Cangkoi
Pengembangan Usaha Keramba Jaring Apung (KJA) Ikan Kerapu Cantang pada Kelompok Pembudidaya Kuala Cangkoi Open
Background: Ikan kerapu cantang yang dibudidayakan oleh kelompok pembudidaya ikan kuala cangkoi, Banda Aceh menunjukkan keterlambatan pertumbuhan akibat kurangnya pengetahuan dan keterampilan terkait manajemen kualitas air dan produksi pak…
View article: Pelatihan Pengolahan Ikan Bandeng Isi Tanpa Tulang Bersama Kelompok Wanita Tani (KWT) Meugah Raya
Pelatihan Pengolahan Ikan Bandeng Isi Tanpa Tulang Bersama Kelompok Wanita Tani (KWT) Meugah Raya Open
Field Lectures and Community Service activities with the theme "Training on Processing Boneless Stuffed Milkfish with the Meugah Raya Women Farmers Group (KWT)". Activities are carried out in 4 stages, namely preparation of activity propos…
View article: GC-MS Analysis of Various Crude Extracts from the Leaves, Flowers, and Stems of Datura metel Linnaeus 1753 and the Potential Activity as Anesthetic Agents on Fish
GC-MS Analysis of Various Crude Extracts from the Leaves, Flowers, and Stems of Datura metel Linnaeus 1753 and the Potential Activity as Anesthetic Agents on Fish Open
Anesthesia made from the Datura metel (locally known as kecubung) has high potential as an alternative to synthetic fish anesthetics.This study aimed to identify the active compound in leaves, stems and flowers of D. metel and describe its…
View article: Identification and productivity of lobster catching (Panulirus spp) in Aceh Jaya
Identification and productivity of lobster catching (Panulirus spp) in Aceh Jaya Open
Lobster is a leading commodity in Aceh Province and it is one of the commodities with a high economic price. Besides, it is believed that Aceh Jaya Regency has superior fisheries commodities. This study aims to describe the composition of …
View article: Comparative anatomical study of gill fish of Tor tambra, Tor soro, and Hampala macrolepidota as an environmental bioindicator
Comparative anatomical study of gill fish of Tor tambra, Tor soro, and Hampala macrolepidota as an environmental bioindicator Open
Gills are respiratory organs and bioindicators of environmental pollution since they are directly related to the environment. This study aims to examine anatomical differences in the gills of Tor tambra, Tor soro , and Hampala macrolepidot…
View article: Utilization of palm oil mill effluent as growth media in budikdamber system
Utilization of palm oil mill effluent as growth media in budikdamber system Open
Palm oil mill effuent (POME) has the potential to become an environmental pollutant if left unutilized. This study aims to examine the effect of POME on catfish and water spinach growth in the bucket fish culture system (budikdamber). This…
View article: Cytotoxicity of leaves, stems, and flowers of Kecubung (Datura metel) extracts using the Brine Shrimp Lethality Test (BSLT) method
Cytotoxicity of leaves, stems, and flowers of Kecubung (Datura metel) extracts using the Brine Shrimp Lethality Test (BSLT) method Open
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 …
View article: Pelatihan Peningkatan Akreditasi Jurnal Berbasis OJS 3 (Open Journal System) di Lingkungan Universitas Almuslim Kabupaten Bireuen
Pelatihan Peningkatan Akreditasi Jurnal Berbasis OJS 3 (Open Journal System) di Lingkungan Universitas Almuslim Kabupaten Bireuen Open
Lecturer service activities in the form of training aim to increase participants' understanding and ability in managing the OJS website and the use and application of OJS in managing online journals. The training method is divided into thr…
View article: Degradation rate of palm oil mill effluent in bucket fish cultivation
Degradation rate of palm oil mill effluent in bucket fish cultivation Open
This study aims to assess the level of degradation of palm oil mill effluent (POME) contamination as a medium for growing kale and catfish in a bucket fish cultivation system. This study used a completely randomized design consisting of fo…
View article: Efektivitas pertumbuhan rumput laut (Eucheuma cottoni) dengan metode long line menggunakan hormon auxin di Perairan Pulau Banyak Aceh Singkil
Efektivitas pertumbuhan rumput laut (Eucheuma cottoni) dengan metode long line menggunakan hormon auxin di Perairan Pulau Banyak Aceh Singkil Open
Penelitian ini bertujuan untuk mengetahui efektivitas pertumbuhan rumput laut (eucheuma cottoni) dengan metode long line menggunakan hormon auksin di perairan pulau banyak, aceh singkil.. Metode yang digunakan pada peneltian ini adalah met…
View article: Teknologi Asap Cair Pada Pembudidaya Udang Vaname (Litopenaeus vannamei) “Kelompok Wareh Unaya” Bireuen, Aceh
Teknologi Asap Cair Pada Pembudidaya Udang Vaname (Litopenaeus vannamei) “Kelompok Wareh Unaya” Bireuen, Aceh Open
Background: Penggunaan asap cair sebagai fungisida botani dapat menjadi salah satu pilihan alternatif untuk dikembangkan karena memiliki residu yang kecil dan mudah terdegradasi lingkungan. Asap cair juga memiliki zat sebagai peningkatan i…
View article: Penggunaan High Density Polyethylene (HDPE) Pada Kelompok Laut Mina Budidaya dalam Perbaikan Manajemen Budidaya Udang Vaname (Litopenaeus vannamei)
Penggunaan High Density Polyethylene (HDPE) Pada Kelompok Laut Mina Budidaya dalam Perbaikan Manajemen Budidaya Udang Vaname (Litopenaeus vannamei) Open
Background: Desa Lipah Rayeuk dikenal sebagai penyedia udang dan ikan nila air payau di Kawasan Kabupaten Bireuen. Penggunaan plastik sebagai alas dasar tambak budidaya udang merupakan salah satu teknologi di daerah-daerah dengan tanah tin…
View article: Pelatihan Rancangan Pembelajaran Konservasi Lingkungan Berbasis Local Wisdom Melalui Lesson Study pada Lembaga Penjaga Hutan Kampung (LPHK) di Kabupaten Bener Meriah
Pelatihan Rancangan Pembelajaran Konservasi Lingkungan Berbasis Local Wisdom Melalui Lesson Study pada Lembaga Penjaga Hutan Kampung (LPHK) di Kabupaten Bener Meriah Open
Trauma yang diakibatkan bencana banjir bandang di Desa Damaran Baru Kecamatan Timang Gajah Kabupaten Bener Meriah telah menggerakkan hati masyarakat untuk menjaga hutan di sekitar tempat tinggal mereka. Para perempuan bergerak melindungi k…
View article: Haematological responses of nile tilapia (Oreochromis niloticus Linnaeus 1758) to exposure to effluent from palm oil mills (POME)
Haematological responses of nile tilapia (Oreochromis niloticus Linnaeus 1758) to exposure to effluent from palm oil mills (POME) Open
Pollution by palm oil mill effluent (POME) is of great concern in Indonesia. POME pollution of the water can adversely affect aquatic organisms, especially fish. This study aims to analyse the effect of POME on the haematology of tilapia (…
View article: Osteocranium of the Sailfish (Istiophorus platypterus, Shaw & Nodder, 1792) from Malacca Strait
Osteocranium of the Sailfish (Istiophorus platypterus, Shaw & Nodder, 1792) from Malacca Strait Open
The features and morphometrics of the sailfish's osteocranium are examined in this study (Istiophorus platypterus, Shaw & Nodder, 1792). I. platypterus has a total weight of ±20 kg with a total length of ±218 cm. The stages of the research…
View article: Histopatologi limpa pada ikan nila (Oreochromis niloticus) yang di papar limbah cair kelapa sawit
Histopatologi limpa pada ikan nila (Oreochromis niloticus) yang di papar limbah cair kelapa sawit Open
Limbah cair kelapa sawit merupakan limbah hasil pengolahan kelapa sawit dan potensinya sebagai pencemar lingkungan meningkat dengan semakin banyaknya industri pengolahan kelapa sawit. Penelitian ini bertujuan untuk menguji dampak limbah ca…