Article Per Year (5 Year)
p-Index From 2020 - 2025
3.597
P-Index
This Author published in this journals
All Journal AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Jurnal Sumberdaya Akuatik Indopasifik Musamus Fisheries and Marine Journal Cassowary Jurnal Natural IGKOJEI: Jurnal Pengabdian Masyarakat Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Jurnal Riset Perikanan dan Kelautan Agrikan: Jurnal Agribisnis Perikanan Jurnal Manusia dan Lingkungan
Syafrudin Raharjo
Fakultas Perikanan Dan Ilmu Kelautan Universitas Papua Manokwari, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Mathematics Physics Social Sciences Veterinary

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
LAHAN BASAH BUATAN SEBAGAI MEDIA PENGOLAHAN AIR LIMBAH BUDIDAYA UDANG VANAME (Litopenaeus vannamaei) BERSALINITAS RENDAH (Constructed Wetland for Remediation of Brackish Wastewater from White Shrimp (Litopenaeus vannamaei) Cultivation) Syafrudin Raharjo; Suprihatin Suprihatin; Nastiti S. Indrasti; Etty Riani; Supriyadi Supriyadi; Warih Hardanu
Jurnal Manusia dan Lingkungan Vol 22, No 2 (2015): Juli
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18743

Abstract

ABSTRAKAir limbah budidaya udang berjumlah relatif banyak dan mengandung bahan pencemar yang berpotensi mencemari lingkungan. Di sisi lain, air limbah tersebut dapat diolah dan diresirkulasi dalam sistem budidaya udang. Tujuan penelitian ini adalah untuk menyelidiki kemampuan sistem lahan basah buatan-aliran air permukaan (LBB-AAP) yang ditanami dengan rumput vetiver (Chrysopogon zizanioides, L) dalam menghilangkan pencemar (NO2-, NO3-, NH3, NH4+ dan PO43-) dari air limbah budidaya udang vaname (Litopenaeus vannamaei) kondisi mesohaline dan mengevaluasi kinerja sistem tersebut. Hasil penelitian menunjukkan bahwa sistem LBB-AAP mampu mengeliminasi parameter NO2-, NO3-, NH3, NH4+ dan PO43- secara signifikan. Rumput vetiver mampu tumbuh pada kondisi mesohaline dan dapat melakukan remediasi air limbah tersebut. Serapan rumput vetiver dalam sistem LBB-AAP untuk NO3-, NH4+ dan PO43-adalah 28, 63 dan 83 %. Desain konstruksi LBB-AAP tipe Hidroponik menunjukkan kinerja terbaik dalam pengendalian air limbah budidaya udang vaname dibandingkan dengan tipe emergent, kombinasi hidroponik dan emergent.ABSTRACTThe amount of wastewater shrimp cultivation is relatively/too much, contains a variety of pollutants and potentially pollute the environment. In other side, The wastewater can be treated and also recirculated in shrimp cultivation systems. The purpose of research is to investigate the ability of flow water surface-constructed wetland system (FWS-CWs) that planted vetiver grass (Chrysopogon zizanioides, L) that removes of pollutants (NO2-, NO3-, NH3, NH4+ and PO43-) from wastewater vaname shrimp cultivation (Litopenaeus vannamaei) on conditions mesohaline and with the aim of evaluating the performance of the system. The results of the research indicate that FWS-CWs able to eliminate the parameters significantly of NO2-, NO3-, NH3, NH4+ and PO43-. Vetiver grass could grow on mesohaline conditions and it can perform remediation of the wastewater. Uptake of vetiver grass in FWS-CWs system for NO3-, NH4+ dan PO43-is 28, 63 and 83%. Construction design FWS-CWs with Hydroponics type provide the best performance in the control of wastewater vaname shrimp cultivation when compared with emergent type and a combination of hydroponics-emergent. 
Dinamika kawasan kesatuan pengelola hutan produksi Sorong Selatan Raharjo, Syafrudin; Sinaga, Posma Pitta; Murdjoko, Agustinus
Cassowary Vol 7 No 1 (2024): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v7.i1.252

Abstract

Land cover changes continue to occur, bearing in mind that humans need resources and living space to continue to develop. Forest destruction is a form of change or dynamics of land termination, a problem in areas with extensive forest resources but high dependence on forests for people's lives. In Indonesia, KPH is the institution in charge of managing regional forests. With its forest area that is still maintained, Papua Island has many KPHs, one of which is the South Sorong KPHP. This study aims to determine the magnitude of changes in land cover, especially those that cause forest damage, such as deforestation and forest degradation, as well as other impacts caused by this damage, namely CO2 emissions. The research was conducted in the South Sorong KPHP working area from February to April 2023. This research used a descriptive method through map analysis. The results of the analysis of land cover for 2012 to 2021 show changes in land cover in forest areas causing forest damage in the form of deforestation and forest degradation. Deforestation in the last ten years reached 19,991.83ha, while the area of ​​forest degradation was 67,044.58ha. As a result of deforestation and forest degradation, forest carbon stocks are released and cause CO2 emissions. Deforestation CO2 emissions from the South Sorong KPHP area amounted to 13,418,062.28 tons of CO2, or around 70.68% of the total CO2 emissions, with an average emission of 1,341,806.23 tons of CO2/year. The highest CO2 emissions due to deforestation occurred in three periods, namely the periods 2016-2017, 2018-2019, and 2020-2021. Forest degradation contributes to CO2 emissions of 5,566,602.38 tons of CO2, or around 29.32% of the total CO2 emissions, with an average of 556,660.24 tons of CO2/year. Keywords: Land cover, forest destruction, deforestation, forest degradation, and CO2 emissions
Prioritas pengembangan potensi pariwisata Distrik Sidey Kabupaten Manokwari berdasarkan pelaku dan alternatif pariwisata Raharjo, Syafrudin; Aryanti, Metaleisya; Atmodjo, Ery
Cassowary Vol 7 No 1 (2024): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v7.i1.282

Abstract

ABSTRACT: Sidey District has the potential to become a West Papuan tourism icon. Sidey needs to prioritize the development of the tourism industry to guide future development planning. The objective of this study is to identify the key priorities for enhancing the tourism potential in Sidey District. The priorities are segmented into three categories: priority development criteria, priorities concerning tourism actors, and priorities related to tourism alternatives. The descriptive approach is used, and the analytical hierarchy process (AHP) facilitates decision-making. The collection of data involved conducting interviews with 7 experts, including academics, local community representatives, and regional government officials, using a questionnaire. Analysis of the questionnaire processing revealed a consistency value below 0.1, indicating that the weighting is deemed acceptable. According to the study, sidey's tourist potential may be divided into three categories: eco-edutourism, agro-edutourism, and build tourism. According to the findings of the AHP calculations, the allocation tourism development budget (35%) and institutional solid support (27%) were the two most important development criteria. The local government (34%) and the community (24%) are significant tourism actors. Eco-edutourism (48%) and agro-edutourism (40%) are the main alternatives to tourism growth. The alternative development follows the Manokwari Regency RIPPARDA's preferred course of action.
Dinamika deforestasi dan degradasi hutan di Provinsi Papua Febi Selvandy Putri, Eka; Murdjoko, Agustinus; Raharjo, Syafrudin
Cassowary Vol 7 No 2 (2024): Juni
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v7.i2.305

Abstract

ABSTRACT: The dynamics of the change in forest cover and its impact on carbon dioxide emissions in Papua Province over the 32 years, from 1990 to 2022. The research was carried out from April to May, using secondary data consisting of land cover maps, slopes of slope, and forest function on a scale of 1:250.000 and administrative territory boundaries on a scale of 1:50.000. The analysis methods involve codification processes, map overlay, land cover change analysis, and CO2 emission calculation. Research results show that during the period, Papua Province suffered significant deforestation. Deforestation was recorded at 256.065 ha at an average rate of 8.002 ha/year, while forest degradation reached 965.955 ha with an average speed of 30.186 ha/year. Further analysis shows that Sarmi district is the region with the highest level of damage, with deforestation of 35.507 ha and forest degradation of 292.860 ha. The impact of deforestation and forest degradation on carbon dioxide emissions is also very significant. Deforestation accounts for about 174.720.433 tons of CO2, with an annual average of 5.460.014 tons of CO2/year, while forest degradation contributes about 193.584.910 tons of CO2, with an average yearly of 6.049.528 tons of CO2/year. Deforestation and forest degradation in Papua Province are complex and interrelated. The leading causes are economic, mining, and social factors. As a result, these findings suggest that the Papua Province needs better forest conservation and management measures and the development of sustainable policies to maintain the sustainability of forest ecosystems and reduce greenhouse gas emissions.
The Green Campus Concept using UI GreenMetric for Sports Center Facilities of Universitas Papua Manokwari Marsudi, Marsudi; Partino, H.R.; Nugroho, Bambang; Mabui, D. S.; Bawole, Roni; Raharjo, Syafrudin; Supriyantono, Andoyo
Agrikan Jurnal Agribisnis Perikanan Vol. 14 No. 2 (2021): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3425.727 KB) | DOI: 10.52046/agrikan.v14i2.778

Abstract

The present study aims to assess the impact of the green campus score indicator on the development of sports infrastructure at Universitas Papua, Manokwari. The assessment method for implementing a green campus using UI GreenMetric as the criteria met the specified score standard. The analysis findings indicated that the implementation is adequate, following the green campus indicator analysis on the UNIPA Campus's sports center infrastructure. There are only a few indicators that need to be improved in constructing a sports center, such as managing and monitoring development implementation, the use of environmentally friendly tools, managing and monitoring the impacts caused by development activities, and the campus providing regular budgets. In addition, other indicators are thought to have been well field implemented. Based on these findings, a strategy for environmental structuring and green campus infrastructure is required for the UNIPA campus sports center infrastructure. The strategy emphasizes the importance of paying attention to potential threats that may arise as a result of construction, such as environmental damage, the emergence of new residential clusters that do not follow the UNIPA campus, and the emergence of new residential clusters that do not follow the UNIPA campus.
The Green Campus Concept using UI GreenMetric for Sports Center Facilities of Universitas Papua Manokwari Marsudi, Marsudi; Partino, H.R.; Nugroho, Bambang; Mabui, D. S.; Bawole, Roni; Raharjo, Syafrudin; Sineri, Anton; Supriyantono, Andoyo
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 2 (2021)
Publisher : Sangia Research Media and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.2.216-231

Abstract

The present study aims to assess the impact of the green campus score indicator on the development of sports infrastructure at Universitas Papua, Manokwari. The assessment method for implementing a green campus using UI GreenMetric as the criteria met the specified score standard. The analysis findings indicated that the implementation is adequate, following the green campus indicator analysis on the UNIPA Campus's sports center infrastructure. There are only a few indicators that need to be improved in constructing a sports center, such as managing and monitoring development implementation, the use of environmentally friendly tools, managing and monitoring the impacts caused by development activities, and the campus providing regular budgets. In addition, other indicators are thought to have been well field implemented. Based on these findings, a strategy for environmental structuring and green campus infrastructure is required for the UNIPA campus sports center infrastructure. The strategy emphasizes the importance of paying attention to potential threats that may arise as a result of construction, such as environmental damage, the emergence of new residential clusters that do not follow the UNIPA campus, and the emergence of new residential clusters that do not follow the UNIPA campus
Kualitas Air Sumur Dekat SPBU Rendani Kelurahan Wosi Kecamatan Manokwari Barat Kabupaten Manokwari Provinsi Papua Barat Mamengko, David Victor; Raharjo, Syafrudin; Kusumo, Pribowo Angling; Lestari, Agnes Dyah Novitasari
Jurnal Natural Vol. 19 No. 2 (2023): Jurnal Natural
Publisher : FMIPA Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jn.v19i2.256

Abstract

Wells are a groundwater source that is widely used by Indonesian citizens for sanitation and hygiene purposes. Well water quality is influenced by internal factors, namely the condition of the well itself, and external factors, namely the environment around the well. This research aims to analyze the quality of well water near the Rendani gas station, Wosi Village, West Manokwari District, Manokwari Regency, West Papua Province and compare it with the necessary water quality standards. In Indonesia, to guarantee the suitability of well water, water quality standards are stipulated in the Regulation of the Minister of Health Republic of Indonesia No. 32 of 2017. The research results show that the TDS, temperature, turbidity, sulfate, nitrate, iron, manganese and pH parameters meet the quality standards, while the chemical parameters nitrite, chromium (VI) and total coliform do not meet the quality standards. Therefore, it is necessary to treat the water to reduce levels of nitrite, chromium (VI) and total coliform before well water is consumed by residents.
Dampak Aktivitas Manusia terhadap Kualitas Air Sungai Wariori di Kabupaten Manokwari, Provinsi Papua Barat Ahmad; Syafrudin Raharjo; Achmad Taher
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 3 (2024)
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study is to show how the Wariori River in Manokwari Regency is polluted as a result of illegal gold mining operations, oil palm plantations, C-type mining, settlements, and other uses of forest resources. During the dry and wet seasons, five observation locations along the river provide air quality data that is used to calculate the pollution index (IP). The results of the study show that human activity has had a major impact on the Wariori River's water quality. All water quality parameters, including pH, dissolved oxygen (DO), chemical oxygen demand (COD), biochemical oxygen demand (BOD), NO3, and total coliform, have generally not exceeded the quality standards set by Government Regulation No. 22 of 2021, with the exception of two parameters: total suspended solids (TSS) and total phosphate. Significant erosion and sedimentation are indicated by high TSS readings during the wet season. According to the findings of the research conducted using the Pollution Index (IP), all places in the water quality data have a polluted state for both seasons. This study highlights the need for more stringent environmental management and conservation initiatives to lessen the damaging effects of human activity on the ecosystem of the Wariori River.
Strategi Pengelolaan Berkelanjutan Program Pamsimas di Kampung Mansinam Distrik Manokwari Timur Saputro, Agus Adhi; Yuminarti, Umi; Raharjo, Syafrudin
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 7 No 1 (2025)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.7.2025.29-41

Abstract

Pamsimas merupakan Pamsimas merupakan program pemerintah bertujuan untuk memberikan kemudahan akses air bersih bagi masyarakat. Pengelolaan secara berkelanjutan diperlukan guna memastikan sarana dari program pamsimas tetap fungsional dan memberikan manfaat bagi masyarakat. Tujuan penelitian ini adalah mengkaji pengelolaan dan menganalisis strategi pengelolaan program Pamsimas. Metode penelitian yang digunakan adalah Mixed Method dan data dianalisis dengan menggunakan analisa deskriptif dan SWOT. Pengambilan data dilakukan secara observasi, wawancara dengan menggunakan kuisoner dan dokumentasi. Selain itu dilakukan Focus group Discussion ((FGD) dengan melibatkan tokoh masyarakat, anggota KP-SPAM dan institusi pemerintah dari Balai Prasarana Permukiman Provinsi Papua Barat. Jumlah responden dalam penelitian ini seluruhnya 50 orang. Hasil penelitian menunjukkan sarana yang berasal dari program pamsimas masih berfungsi meskipun terdapat beberapa sarana mengalami kerusakan. Pengelolaan Program Pamsimas tidak berjalan optimal karena rendahnya partisipasi masyarakat terhadap pengelolaan program Pamsimas dan kelembagaan tidak berjalan dengan baik. Hasil analisis SWOT diperoleh nilai kekuatan sebesar 2,52, kelemahan 0,76, peluang 2,41 dan ancaman 0,46. Diagram SWOT menunjukkan strategi berada pada kuadran I, yang berarti strategi yang diperlukan dalam pengelolaan program Pamsimas adalah pentingnya menjaga keberadaan sumber air bersih, peningkatan kinerja KP-SPAM dalam menerapkan pedoman pengelolaan program Pamsimas dan tetap berkoordinasi dengan pemerintah daerah untuk usulan keberlanjutan program air bersih.
Analisis komposisi dan timbulan sampah di kawasan wisata pantai pasir putih, Kabupaten Manokwari, Provinsi Papua Barat S. Warami, Marsya; Kaber, Yuanike; Raharjo, Syafrudin
Cassowary Vol 8 No 2 (2025): April
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v8.i2.442

Abstract

ABSTRACT: Marine tourism is one of the region's leading sectors, significantly contributing to Regional Own-Source Revenue (PAD - Pendapatan Asli Daerah). However, tourist areas also generate waste from tourists or visitors. This study aims to identify and analyze the waste generation and composition in the Pasir Putih Beach tourist area and assess the potential for waste reduction. The research was conducted over four months (March-June 2024), with the study site located at Pasir Putih Beach. Waste generation measurements were categorized by source type: point sources and line sources. Point sources include restaurants and food stalls within the Pasir Putih Beach area, while line sources refer to marine debris along the shoreline. Waste generation from point sources was measured using the standard method outlined in SNI 19-2964-1994, which details the sampling and measurement of urban waste generation and composition. Based on the study's findings, 15 different types of marine debris were identified at Pasir Putih Beach. The most abundant components of marine debris were coconut shells (27.59%), wood (18.32%), and recycled plastic (14.61%). Organic waste generated by restaurants or cafés at Pasir Putih Beach amounted to 8 kg per unit per day, with a waste density of 0.007125 kg/m³ for cafés, while food stalls had a waste density of 0.00675 kg/m³. The average waste produced by food stalls at Pasir Putih Beach was 8 kg per unit per day, with a waste density of 0.00675 kg/m³. Waste from tourist activities, including cafés, restaurants, and food stalls, was primarily composed of kitchen waste and food leftovers, along with garden waste, such as leaves, accounting for 13.48% of the total. This waste can be processed through biological methods, such as composting or biodigesters.
Co-Authors Achmad Taher Agnes Dyah Novitasari Lestari Agustinus Murdjoko Ahmad Alce I. Noya Alianto , Amestina Matualage Andoyo Supriyantono Anggiat Sinaga Anggiat Sinaga Anjeli Paisey Anton Sineri Aryanti, Metaleisya Atmodjo, Ery Bambang Nugroho Bambang Nugroho Bambang Nugroho Barahima Abbas Barahima Abbas Bayu Pranata Christina Recharda Rusianti Daud Bano Didik S. S. Mabui Dwiranti, Febriza Endriano Manalu Erni Etty Riani Febi Selvandy Putri, Eka Fitriyah Irmawati Elyas Saleh Fredy C. Eldiester Frengky Krey Frits N. Y. Rumbino George Yarangga Hanike Monim Hendri Hendri Ida Lapadi Ishak Musaad Jamaludin Ugar Kaber, Yuanike Mabui, D. S. Mamengko, David Victor Marhan Manaf Marhan Marhan Marhan Marhan Marsudi Marsudi Marsudi Marsudi Martha Kayadoe Moeljono, Soetjipto Nastiti S. Indrasti Nastiti S. Indrasti, Nastiti S. Nouke L. Mawikere Nuryanti Rumalolas Panjaitan, Rawati Partino Partino Partino, H.R. Paulus Boli Pribowo Angling Kusumo Purba, Gandi YS Rein M. R. Ruimassa Rina A. Mogea Roni Bawole S. Warami, Marsya Sampari Suruan Saputro, Agus Adhi Selfanie Talakua Setiawan Mangando Sinaga, Posma Pitta Sineri, Anton Sonya F. Nauw Suhaemi Suprihatin Suprihatin Suprihatin Suprihatin Supriyadi Supriyadi Supriyadi Supriyadi Trisiwi Wahyu Widayati Vera Sabariah Warih Hardanu Warih Hardanu, Warih Yafed Syufi Yolanda Holle Yuanike Kabera, Yuanike Yulianti Elisabet Demena Yuminarti, Umi Zarima Wibawati