Article Per Year (5 Year)
p-Index From 2020 - 2025
1.642
P-Index
This Author published in this journals
All Journal BIOTROPIA - The Southeast Asian Journal of Tropical Biology Omni-Akuatika Aquacultura Indonesiana Journal of Aquaculture and Fish Health Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Jurnal Komunitas: Jurnal Pengabidian Kepada Masyarakat Molekul: Jurnal Ilmiah Kimia Indonesian Journal of Forestry Research
Norman Arie Prayogo, Norman Arie
Depatrment of Aquatic Resources Management Faculty of Fisheries and Marine Science, Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology Materials Science & Nanotechnology Public Health Veterinary Other

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
Evaluation Of Local Carbon Source In The Biofloc System For Juvenile Pangasius-Pangasius Culture Using Small-Scale Plastic Pond In Central Java, Indonesia Sukardi, Purnama; Prayogo, Norman A.; Pramono, Taufik Budhi; Sudaryono, Agung; Harisman, Taufan
Aquacultura Indonesiana Vol 20, No 1 (2019)
Publisher : Indonesian Aquaculture Society (MAI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.414 KB) | DOI: 10.21534/ai.v20i1.146

Abstract

The aim of the study was to investigate the effect of different types of carbohydrates on growth, survival, feed efficiency and fish production (Pangasius pangasius), in the biofloc system with zero-water exchange. Added carbohydrates were tapioca, molasses, bran and cornstarch which were set at level of 25% of the theoretical adding quantity. A total of 6000 fish larvae used in this experiments. Complete Randomized Designed was used with four treatments and three replications. Twelve tanks used in which each tank was a cylinder tank (1814.92 L) and each tank contained 500 fish. The results showed that the concentrations of ammonia and nitrite differ significantly in the experimental tank added maize when compared to other carbohydrate sources. The nitrate levels showed that highly concentration was observed in the maize treatments compare to tapioca and molasses treatments, however it was not significantly different than that of rice bran treatments. The floc volume stabilized after about 3 weeks in the BFT tanks. Different carbon sources had resulted in different proximate composition tendencies. The highest yield obtained in molasses treatments which were highest compare to all carbohydrate treatments, whilst tapioca, rice bran, and maize treatments were not significantly different
Identification and Expression of cGnRH-II Gene in Three Strains Osphronemus gouramy (Soang, Jepun and Bluesafir) Rosita, Rita Eka; Syakuri, Hamdan; Nuryanto, Agus; Hilmi, Endang; Sukardi, Purnama; Prayogo, Norman Arie
Molekul Vol 18 No 2 (2023)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2023.18.2.7616

Abstract

Gouramy (Osphronemus gouramy) has very high economic value and is easy to cultivate. Currently there are about six strains that have been successfully cultivated based on their reproductive ability to produce eggs, namely goose (soang, goose gouramy), jepun (japan, japonica), blue sapphire, paris, bastar (broiler) and porcelain. One of the reasons for these differences in ability is internal factors which can be seen through the identification and expression of the cGnRH gene that each of these gouramy strains have. The cGnRH gene functions in signaling the pituitary gland to secrete the hormone GtH. This study aims to identify sequences and gene expression values ​​resulting from three strains of gouramyat different age levels. The research method used was the exploration of three gouramy strains (soang, jepun, blue sapphire) at different age levels (4 months, 8 months, 12 months), and three gouramy strains were taken for each age level. This research was conducted through several stages, namely organ preparation, isolation, sequence identification and measurement of cGnRH gene expression. Sequence data was analyzed using phylogenetic trees and gene expression was analyzed using One Way ANOVA test. The sequence results showed that the soang strain had a sequence that was more similar to the jepun strain than the blue sapphire strain, and the resulting gene expression showed that the three gouramy strains with three different age levels did not give different results.
Peningkatan Pemahaman Masyarakat dalam Aktivitas Konservasi Mangrove Segara Anakan Melalui Sosialisasi dan Simulasi Penentuan Variabel Penting Hilmi, Endang; Prayogo, Norman Arie; Junaidi, Teuku; Dewi, Rose; Fianjani, Ajeng Sekar
Jurnal Komunitas : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 2: Januari 2024
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/jks.v6i2.3539

Abstract

Penentuan variabel penting merupakan hal yang sangat diperlukan untuk mengelola secara lestari dari ekosistem mangrove dan laguna Segara Anakan. Penentuan variabel penting tersebut dilakukan melalui aktivitas FGD dengan beberapa stakeholder yang berperan dalam pengelolaan ekosistem mangrove dan laguna Segara Anakan. Aktivitas ini bertujuan untuk meningkatkan pemahaman stakeholder dalam pengelolaan ekosistem Segara Anakan dilakukan dengan menggunakan simulasi MICMAC. Aktivitas sosialisasi dan simulasi dilakukan dengan melibatkan stakeholder yang dikelompokan menjadi beberapa cluster pelaku yaitu pemerintah (baik pemda maupun dinas), perangkat dan aparat desa, masyarakat, industri (pertamina, industry semen dan pembangkit listrik), andong perahu dan beberapa pakar.    Hasil simulasi dan sosilasisasi meningkatkan pemahaman masyarakat melalui penentuan variabel utama yaitu tsunami, ROB, limbah, abrasi, sedimentasi, dan pencemaran, tambak dan perubahan fishing ground. Variabel tersebut   menjadi variabel utama yang sangat mempengaruhi keberlanjutan ekosistem mangrove dan laguna Segara anakan
Simulasi Pertolongan Pertama pada Kecelakaan (First Aids) dalam Pengurangan Resiko Bencana Pesisir Hilmi, Endang; Junaidi, Teuku; Prayogo, Norman Arie; Dewi, Rose
Jurnal Komunitas : Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 2: Januari 2025
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/jks.v7i2.4134

Abstract

Bencana pesisir merupakan bencana yang memberikan ancaman yang sangat tinggi bagi masayarakat di pesisir selatan Cilacap. Cilacap merupakan wilayah yang memiliki tingkat ancaman bencana yang sangat tinggi.   Beberapa ancaman bencana pesisir yang terjadi di Cialcap adalah tsunami, banjir pasang surut (ROB), pencemaran dan abrasi pantai.   Untuk mengurangi resiko bencana tersebut, maka masyarakat perlu beberapa aktivitas yaitu meningkatkan pemahaman tentang bencana pesisir, serta meningkatan kapasitas dan menguramgi kerentanan melalui aktivitas pertolongan pada kecelakaan (P3K). Aktivitas pertolongan pertama pada kecelakaan merupakan aktivitas memberikan kemampuan masyarakat melakukan pertolongan sendiri dan komunitasnya ketika terjadi bencana tanpa menunggu bantuan relawan datang. Aktivitas simulasi first aids dilakukan melalui tahapan memberikan pemahaman tentang bencana pesisir, manfaat first aids dan simulasi first aids. Hasil simulasi menunjukan bahwa maysaraakat awalnya tidak paham tentang bencana pesisir (56%), namun mereka paham bahwa ROB (38%), tsunami (26 %) dan pencemaran air (21%) merupakan bencana pesisir yang tertinggi ancamannya. Masayarakat sangat berharap untuk aktivitas rehabilitasi mangrove, pembentukan forum kebencanaan dan simulasi P3K secara periodik
STAKEHOLDERS ANALYSIS OF MANGROVE ECOSYSTEM MANAGEMENT IN SEGARA ANAKAN LAGOON, CILACAP Ardiyanto, Anjalli Tasha; Hilmi, Endang; Mahdiana, Arif; Junaidi, Teuku; Prayogo, Norman Arie; Dewi, Rose; Cahyo, Tri Nur
Indonesian Journal of Forestry Research Vol. 11 No. 2 (2024): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2024.11.2.189-209

Abstract

The mangrove ecosystems are one type of coastal ecosystem found along coastlines and river estuaries that are influenced by tides and inundation. Segara Anakan Lagoon, Cilacap as one type of coastal ecosystem has a protection function, coastal area buffer, and cultivation area function that must be supported from the aspects of policy and institutions, communication, and coordination. This study aims to identify the role of stakeholders and the relationship between stakeholders in mangrove ecosystem management in Segara Anakan Lagoon, Cilacap. The research method used was a survey and interview method analyzed with MACTOR software. The results showed that there were 18 stakeholders who involved in mangrove ecosystem management in Segara Anakan Lagoon, Cilacap. The stakeholders are classified into main stakeholders, key stakeholders, and supporting stakeholders using the objective of mangrove management as key activities such as silvofishery, mangrove conservation, fishing activity, industry activity, etc. The level of convergence between stakeholders was 96.1% and the level of divergence was 3.9%. These results indicate a relatively low potential for conflict between stakeholders. The research can be used as a model relation between stakeholders to support the management activity of Segara Anakan Lagoon.
Mapping of Mangrove Ecosystem In Segara Anakan Lagoon using Normalized Different Vegetation Index and Dominant Vegetation Index Hilmi, Endang; Sari, Lilik Kartika; Mahdiana, Arif; Junaidi, Teuku; Muslih, Muslih; Samudra, Sesilia Rani; Prayogo, Norman Arie; Baedowi, Muhamad; Cahyo, Tri Nur; Putra, Rifky Raihady Danu; Sari, Fitra Amalia
Journal Omni-Akuatika Vol 18, No 2 (2022): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.2.926

Abstract

Mangrove ecosystem in Segara Anakan Lagoon (SAL) Cilacap as a typical and specific semiclosed estuary. SAL  is dominated by many species like as Rhizophora spp., Sonneratia spp., Bruguiera spp., Avicennia spp., and other species. The normalized different vegetation index (NDVI) and dominant vegetation index (DVI) are a suitable method to support the mapping analysis of mangrove structure and mangrove density.  This research aimed to develop mapping of mangrove species distribution, density and dominated species using NDVI and DVI.  The method of this research used NDVI analysis using satellite imagery 2017-2020 and domination vegetation with line and quadrat transect method. The results showed that  West Segara Anakan had mangrove dense (25 %), moderate density (25 %), rare density (50%) and East Segara Anakan had mangrove dense (43,86 %), moderate density (47.99 %), rare density (8,24 %).  Based on domination species showed that East Segara Anakan was dominated by Rhizophora stylosa (233-1633 trees ha-1), Rhizophora apiculata (100-1067 trees ha-1), Nypa frutican (50-2775 trees ha-1), whereas West Segara Anakan was dominated by Nypa frutican (565-2333 trees ha-1), Avicennia marina (198-933 trees ha-1), Sonneratia caseolaris  (132-700 trees ha-1) and Avicennia alba (107-1000 trees ha-1). Keywords : Mangrove density, mapping analysis, Segara Anakan Lagoon, NDVI and NDWI
MAKROZOOBENTOS SEBAGAI BIOINDIKATOR KUALITAS PERAIRAN DI SUNGAI TAJUM KABUPATEN BANYUMAS, JAWA TENGAH Kurniawati, Mutiara Ayu; Prayogo, Norman Arie; HIDAYATI, Nuning Vita
JURNAL LEMURU Vol 5 No 2 (2023): JURNAL LEMURU: Jurnal Ilmu Perikanan dan Kelautan Indonesia
Publisher : Program Studi Teknologi Hasil Perikanan|Fakultas Pertanian|Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jl.v5i2.2791

Abstract

Sungai Tajum merupakan sebuah sungai di Kabupaten Banyumas yang digunakan masyarakat sekitar untuk kegiatan antropogenik seperti pertambangan, industri, maupun kegiatan rumah tangga. Penelitian ini bertujuan untuk mengetahui kualitas perairan di Sungai Tajum berdasarkan makrozoobentos sebagai bioindiktornya. Penelitian ini menggunakan metode survey dengan teknik purposive random sampling. Pengambilan sampel dilakukan di lima stasiun dengan empat kali pengulangan pada tiap stasiunnya. Analisis data menggunakan indeks keanekaragaman, keseragaman, dan dominansi, serta menggunakan analisis komponen utama dan analisis regresi linier. Hasil analisis menunjukan bahwa pada Sungai Tajum ditemukan 3 filum, 5 kelas dan 12 spesies. Indeks keanekaragaman berkisar antara 0,83-0,91 (rendah). Indeks keseragaman berkisar antara 0,46-0,83 (sedang-tinggi). Sedangkan indeks dominansi berkisar antara 0,46-0,55 (sedang). Hasil Principal Component Analysis (PCA) dan regresi linier menunjukkan adanya hubungan linier positif antara suhu dan kedalaman dengan keanekaragaman makrozoobentos. Kualitas perairan di Sungai Tajum dari hulu hingga ke hilir semakin tercemar.
Spatial Distribution Of Heavy Metals Cd And Cu In Water, Sediment And Fish (Mugil Sp) In Pelawangan East Segara Anakan Cilacap: Spatial Distribution Of Heavy Metals Cd And Cu In Water, Sediment And Fish Prayogo, Norman Arie; Hidayati, Nuning Vita; Siregar, Asrul Sahri; Sukardi, Purnama; Fitriadi, Ren
Journal of Aquaculture and Fish Health Vol. 13 No. 2 (2024): JAFH Vol. 13 No. 2 June 2024
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v13i2.46862

Abstract

Heavy metals are widely known pollutants with bioaccumulative nature, so they can be transferred and accumulated in biota, such as mullet fish (Planiliza subviridis). The heavy metals Cd and Cu have different anthropogenic and natural sources. Heavy metals have the potential to absorb existing biota such mullet fish. Fish absorb metals from the water in the body through gills, skin surface and food. This study aims to identify Cd and Cu metals in distribute water, sediment and mullet fish in the Plawangan Timur, Segara Anakan lagoon, Cilacap, Central Java, and the relationship between aquatic media and sediment and mullet fish. The study used a research method with a targeted random sampling method at five stations with four replications. The survey was conducted from April to September 2020. Descriptive data analysis, F-test, regression and correlation. The results showed in water, sediment and mullet fish the heavy metal content of Cd and Cu varied between stations. The correlation between the Cd and Cu metals in water, sediment and mullet fish showed a positive correlation. The content of heavy metal Cd in mullet fish media in Plawangan Timur Segara Anakan Cilacap has exceeded the specified quality standard, while for heavy metal Cu in mullet fish is still below the specified quality standard.
THE SPECIFIC ORDINATION AND CLUSTERING OF MANGROVE ECOSYSTEM IN SEGARA ANAKAN Hilmi, Endang; Junaidi, Teuku; Mahdiana, Arif; Prayogo, Norman Arie; Dewi, Rose; Rahayu, Sri
Indonesian Journal of Forestry Research Vol. 11 No. 1 (2024): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2024.11.1.47-63

Abstract

Mangrove ecosystem has specific ordination and clustering  following the adaptation toward the environment properties and species competition.  This research aimed to develop a specific ordination to support ecosystem stability. The research was carried out with a multidimensional system using density and environmental properties with similarity and Euclidian distance indexes. The results showed that West Segara Anakan had 6 ordination areas, and East Segara Anakan had 5 ordinations with the range density of 68-3373 trees/ha and 550-2975 trees/ha. Based on environmental properties, WSAL had nitrate, phosphate, pyrite, water and soil pH, and water salinity levels of 10.57-31.44 mg/lt, 8.44-22.89 mg/lt, 1.03-1.57 %, 5.60-7.78, 6.58-7.03, and 24.15-33.85 ppt, respectively. In ESAL, nitrate, phosphate, pyrite, water and soil pH, and water salinity were within the range of 19.72-28.98 mg/lt, 10.83-19.72 mg/lt, 1.28-2.91%, 6.35-7.05, 5.91-6.23, and 18.00-32.33 ppt. Furthermore, specific ordination showed that Avicennia marina, Rhizophora stylosa, Rhizophora apiculata, and Nypa frutican had the highest level of adaptation. I special thanks for research Terapan Unsoed 2023 to support this research.
Molecular Cloning of the Vitellogenin Gene in the Hard-Lipped Barb (Osteochillus hasseltii C.V) and Photoperiod’s Effects on Gene Expression Prayogo, Norman Arie; Siregar, Asrul Sahri; Sukardi, Purnama; Bessho, Yasumasa
BIOTROPIA Vol. 25 No. 3 (2018): BIOTROPIA Vol. 25 No. 3 December 2018
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (475.482 KB) | DOI: 10.11598/btb.2018.25.3.876

Abstract

Photoperiod affects fish reproduction as it regulates activities of the endocrine glands, which produce the hormones needed for geonadal growth and development, gametogenesis, and reproductive cycles. This study aimed to determine the effects of photoperiod on the hard-lipped barb's reproductive performance by exposing the fish to three photoperiod treatments (light hour: L, darks hour: D), namely 14L:10D (control), 8L:16D (short photoperiod) and 18L:6D (long photoperiod), with four aquaria, each containing 9 fish, serving as replicates. The fish were kept under these photoperiods for 8 weeks. Liver activity, the observable variable in the study, was evaluated by measuring vitellogenin gene expression. Normalized data were then subjected to ANOVA, followed by Tukey's range test. The hard-lipped barb's vitellogenin cDNA was found have a 1136 bp sequence and the vitellogenin precursors encoded cDNA comprising 378 amino acids. The vitellogenin gene in each experimental group saw a significant increase on average when exposed to longer photoperiods (P<0.05), and the highest levels of vitellogenin gene expression occurred under long photoperiods (LP, 18 h light:6 h dark). These results indicate that longer photoperiods stimulate and improve the hard-lipped barb's reproductive performance.
Co-Authors Agung Sudaryono Agus Nuryanto Amron Amron, Amron Ardiyanto, Anjalli Tasha Arif Mahdiana, Arif Asrul Sahri Siregar Bessho, Yasumasa Cahyo, Tri Nur Endang Hilmi Fianjani, Ajeng Sekar Fitriadi, Ren Harisam, Taufan Harisman, Taufan Haryono, Florencius Eko Dwi Junaidi, Teuku Kurniawati, Mutiara Ayu Lilik Kartika Sari, Lilik Kartika Marhaeni, Bintang Masashi Kawaichi, Masashi Muhamad Baedowi Muslih Muslih Nuning Vita Hidayati Pramono, Taufik Budi Purnama Sukardi Putra, Rifky Raihady Danu Rose Dewi Rosita, Rita Eka Sari, Fitra Amalia Sesilia Rani Samudra Sri Marnani SRI RAHAYU Syakuri, Hamdan Taufik Budhi Pramono Winanto, Tjahyo Yansah, Noprie