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All Journal Torani Journal of Fisheries and Marine Science Jurnal Ilmu Pendidikan Indonesia Journal of Degraded and Mining Lands Management Jurnal Sumberdaya Akuatik Indopasifik Jurnal Penelitian Pendidikan IPA (JPPIPA) EnviroScienteae METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Biopendix: Jurnal Biologi, Pendidikan dan Terapan Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan Jurnal Abdi Insani ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Jurnal Ilmu Pendidikan Indonesia Jurnal Pengabdian Papua JURNAL BIOLOGI PAPUA Jurnal Portal Sipil Jurnal Median Arsitektur dan Planologi Jurnal Inovasi Global Sipakaraya : Jurnal Pengabdian Masyarakat Balobe: Jurnal Pengabdian Masyarakat Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
Basa T Rumahorbo
Universitas Cenderawasih
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Analisis Multi-Kriteria dengan Pendekatan Analytical Hierarchy Process Untuk Strategi Mitigasi dan Adaptasi Bencana Banjir di Distrik Nabire Kabupaten Nabire Husain, Husain; Siallagan, Johnson; Manalu, Janviter; Walukow, Auldry F.; Rumahorbo, Basa T.
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 9 No. 2 (2025): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol9No2.pp282-291

Abstract

Nabire Regency, Central Papua Province, has a high vulnerability to flooding due to significant rainfall intensity. Risk analysis was conducted using the Analytical Hierarchy Process (AHP) method to determine the priority of factors causing flooding, including hydrological aspects, land use, infrastructure, and socio-economic impacts in a systematic manner. The results of this study indicate that the analysis of public perception of flooding disasters was conducted by modeling data using a Likert scale, which was processed computationally to generate patterns of public perception. The Analytical Hierarchy Process (AHP) method was used to determine the priority of data-based mitigation strategies. The results confirm that BPBD plays a dominant role in flood risk management through the integration of adaptive and sustainable environmental information systems.
KELAYAKAN USAHA NELAYAN JARING INSANG DI PULAU KOSONG KOTA JAYAPURA Tuhumena, Lolita Constantia; Warpur, Maklon; Rumahorbo, Basa T; Ayer, Popi Ida Laila; Titalessy, Pisi Bethania; . Risakotta, Tesalonika K
PAPALELE (Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan) Vol 8 No 1 (2024): PAPALELE: Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/papalele.2024.8.1.15

Abstract

Productive fishing gear for catch small pelagic fish and demersal is set gillnet that use by fisherman in empty island. Effort that wrestled with this need to know the income for development, because great income wii not give profit and welfare to fisherman or ship owner in Empty Island, if capital and out cost greater than income. For that purpose researched are describe net capture equipment, analyze income and analyze feasibility of gillnet fisherman in society. The study was conducted for 6 months from June till November 2023 with use primary and secondary data, then used analyze income and investment criteria. Based on the results for research that fisherman of gillnet in empty island is Rp 207.246.667,-/year. Investment criteria obtained value NPV>1,(475.200.000-),IRR> discount rate(11%) dan Net B/C ratio >1 (4.980,-) indicating that fisherman of gillnet in empty island is a well run.
Strategi Pengembangan Wisata Bahari Di Kawasan Ekosistem Terumbu Karang Negeri Morella Tuhumena, Lolita; Tomasila, Leopold A.; Salhuteru, Stefani T; Rumahorbo, Basa T
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 2 (2024): Mei
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2024.Vol.8.No.2.414

Abstract

Morela coastal waters are a tourist area on Ambon Island with the potential to be a coral reef ecosystem. The Increasing number of visitors and lack of understanding of local people and tourists about the importance of developing conservation and marine tourism. Such conditions underlie the importance of research to formulate strategies for the development of coral reef ecosystem tourism. The research was analyzed in situ at two station with analyzed coral cover and SWOT. Based on the results of the study, shows that all the potential of coral reef waters in the coral reef ecosystem tourism from the brightness of the waters, coral cover, types of coral life forms, abundance of coral fish, bottom material of the waters, current speed, water depth, water temperature and beach width, are important values ​​that must be developed. The development strategies obtained are; Increase cooperation between the management, the community, and the government in the development & promotion of marine tourism; Increase the development of tourism that contributes to environmental and cultural conservation; Increase socialization activities and promotion of marine tourism packages to the wider community and abroad through online media; Increase awareness of the surrounding community on the importance of protecting coral reef environmental resources; Improving MCS (Monitoring, controlling and Surveilance) as well as coordination between stakeholders;
PENERAPAN BLUE ECONOMY DALAM PENGEMBANGAN PENDAPATAN PELAKU USAHA PERIKANAN DI KAMPUNG HAMADI KOTA JAYAPURA: Tuhumena, Lolita; Rumahorbo, Basa T.; Wambrauw, Daniel Z.K.; Battu, Yudistira S.; Karisoh, Gabriela O.; Umbekna , Sara; Paranoan, Nicea Roona; Hehanussa, Kedswin G.
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1943

Abstract

Processed products in Hamadi Village only rely on the type of processed fish smoked produced by Fishery Business Actors, namely POKLAHSAR Mama Papua. Efforts to maximize the acceptance of processed fishery products and meet market demands can be done by improving the appearance of the product, so that old buyers want to buy more products with a new appearance both in terms of shape, size, style, packaging, and taste. This can be done by making other breakthroughs such as value-added processed fishery products. This program used PRA (Participatory Rural Appraisal) method is one of the methods that can be applied. After getting pretest and posttest scores, must conduct an analysis to get the score obtained. The analysis used is uji normalitas gain. This test is used to determine the effectiveness of the treatment given. Implementation of community partnership service activities to POKLAHSAR Mama Papua in Hamadi village with providing training in the manufacture of a variety of processed fishery products. A variety of processed fishery products that have been made such as; Meatballs, Shredded Fish, Suir-Suir and Sambal whose meat is from Yellow Fin Tuna (Thunnus albacares). Furthermore, make packaging for a variety of processed fisheries and don't forget to teach partners about the importance of making simple bookkeeping by making pre-test and post test about bookkeeping knowledge. Then socialization about making NIB (Nomor Izin Berusaha) online and training in making social media in marketing a variety of processed fishery products, This is done to increase income POKLAHSAR Mama Papua in Hamadi village.
Analisis Multi-Kriteria dengan Pendekatan Analytical Hierarchy Process untuk Strategi Mitigasi dan Adaptasi Bencana Banjir di Distrik Nabire Kabupaten Nabire Husain, Husain; Johnson Siallagan; Janviter Manalu; Auldry F. Walukow; Basa T. Rumahorbo
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 9 No. 2 (2025): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

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

Abstract

Nabire Regency, Central Papua Province, has a high vulnerability to flooding due to significant rainfall intensity with type 1 Local Seasonal Zone, which only has one season throughout the year, namely the Year-Round Rainfall (HST) type, with an average rainfall of more than 300 mm per month, ranging from 344 mm to 522 mm per month. Risk analysis was conducted using the Analytical Hierarchy Process (AHP) method to determine the priority of factors causing flooding, including hydrological aspects, land use, infrastructure, and socio-economic impacts in a systematic manner. The results of this study indicate that the analysis of public perception of flooding disasters was conducted by modeling data using a Likert scale, which was processed computationally to generate patterns of public perception. The Analytical Hierarchy Process (AHP) method was used to determine the priority of data-based mitigation strategies. The results confirm that BPBD plays a dominant role in flood risk management through the integration of adaptive and sustainable environmental information systems.
Analisis Pendapatan Nelayan Tradisional di Kampung Ausem Distrik Pulau Yerui Kabupaten Kepulauan Yapen Rumahorbo, Basa T.; Tuhumena, Lolita; Hisyam, Muhammad; Ayer, Popi Ida Laila; Ramadhan, Guntar; Wardani, Aisy Nur; Oktavia, Ria Puspita Ayu; Afan, Yulianus Cia; Lestari, Dita Anggun
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 8 No 2 (2025): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Edisi November 2025
Publisher : Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/acr.v8i2.5067

Abstract

Potensi perikanan tangkap di perairan Kampung Ausem meliputi ikan pelagis dan demersal, serta masyarakat pesisir yang menggunakan pancing ulur untuk menangkap ikan tersebut. Dengan mempertimbangkan potensi sumber daya dan peluang pengembangan, serta kehidupan sosial ekonomi dan budaya masyarakat setempat, pengelolaan dan pemanfaatan sumber daya di Kampung Ausem, Kabupaten Kepulauan Yerui, sangatlah penting. Oleh karena itu, perlu dilakukan analisis pendapatan nelayan tradisional di Kampung Ausem. Pengumpulan data primer dan sekunder dilakukan pada bulan Juni hingga Agustus 2025 di Kampung Ausem. Secara keseluruhan, ada 23 nelayan yang menggunakan perahu dayung kayu di Kampung Ausem. Mereka berusia di atas 46 tahun, sebagian besar tidak menyelesaikan sekolah dasar, telah menjadi nelayan selama 8 tahun, sebagian besar sudah menikah, dan memiliki 4 hingga 6 anggota keluarga. Karakteristik sosial ekonomi menunjukkan bahwa responden telah tinggal di Kampung Ausem untuk waktu yang lama dan mencari nafkah sebagai nelayan dengan menangkap ikan dan berkebun ketika mereka tidak melaut. Pendapatan bersih yang diperoleh oleh nelayan individu dalam setahun dari kegiatan ini adalah Rp. 60.240.434,78/tahun. Karakteristik sosial ekonomi menunjukkan bahwa responden yang telah tinggal di Kampung Ausem untuk waktu yang lama mencari nafkah sebagai nelayan dengan menangkap ikan dan berkebun ketika mereka tidak melaut. Pendapatan bersih yang diperoleh oleh nelayan individu dalam setahun dari kegiatan ini adalah Rp. 60.240.434,78 per tahun. Dengan demikian, setiap nelayan memperoleh penghasilan bulanan sebesar Rp. 5.020.036,23, sedangkan upah minimum regional (UMR) di Provinsi Papua adalah Rp. 4.285.850. Hal ini menunjukkan adanya peningkatan kesejahteraan nelayan di Kampung Ausem, Kecamatan Pulau Yerui, Kabupaten Kepulauan Yapen.
Monitoring Vegetation as Habitat (Paradisaea minor jobiensis Rothschild, 1879) in the Period 2024, 2018, and 2024 to Support Birdwatching Ecotourism in Barawai Yapen Islands Regency Papua Edoward Krisson Raunsay; Basa T. Rumahorbo; Apriani Herni Rophi; David R. Jesajas; Rudolf Abrauw
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9347

Abstract

Imbowiari Forest in Barawai Village, Yapen, Papua, has complex flora and fauna biodiversity, including as a habitat for Paradisaea minor jobiensis. In Papua, especially the Yapen Islands Regency, endemic species such as Paradisaea minor jobiensis are the main attraction for tourists. Managed by the community through local wisdom and the Dorey Jaya group, this area has the potential to be developed as birdwatching ecotourism. However, it has not been widely popular with tourists. This study aims to analyze changes in the vegetation of the bird's habitat for three periods (2014, 2018, and 2024) and provide recommendations for ecotourism management in Barawai. Vegetation structure and composition data were collected using the grid line method and analyzed using PAST software. The results showed an increase in the number of species at all vegetation levels, especially seedlings (21 species in 2014 to 72 in 2024), saplings (27 to 64), poles (26 to 76), and trees (41 to 96). The number of individuals also increased significantly, especially on saplings and poles. The diversity index also increased, especially at the tree level (2.78 to 4.07). This study indicates an increase in overall vegetation, with recommendations for optimizing ecotourism management based on biodiversity and local wisdom.
Pemberdayaan Ekonomi Masyarakat Melalui Usaha Ternak Sapi di Kampung Dorba - Betaf II, Distrik Pantai Timur, Kabupaten Sarmi Rumahorbo, Basa T.; Warpur, Maklon; Tuhumena, Lolita; Ayer, Popi Ida Laila; Wanimbo, Efray
Sipakaraya : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2026): Sipakaraya : Jurnal Pengabdian Masyarakat
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/sipakaraya.v4i2.5783

Abstract

Program pemberdayaan ekonomi masyarakat melalui usaha ternak sapi di Kampung Dorba–Betaf II, Distrik Pantai Timur, Kabupaten Sarmi bertujuan meningkatkan kesejahteraan peternak melalui optimalisasi potensi lokal. Kegiatan dilakukan dengan metode pelatihan langsung (on-job training) dan demonstrasi plot (demplot) yang berfokus pada peningkatan pengetahuan dan keterampilan peternak dalam manajemen nutrisi, reproduksi, serta pemanfaatan pakan alternatif berupa Urea Molasses Block (UMB). Hasil kegiatan menunjukkan adanya peningkatan pemahaman dan keterampilan peternak dalam pembuatan dan penggunaan UMB, yang berdampak pada peningkatan konsumsi pakan, efisiensi pencernaan, dan produktivitas ternak. Program ini juga mendorong pemanfaatan limbah ternak menjadi pupuk organik sehingga mendukung keberlanjutan usaha. Dengan demikian, penerapan teknologi UMB berkontribusi terhadap peningkatan pendapatan peternak dan kesejahteraan masyarakat secara berkelanjutan.
Keanekaragaman Jenis Vegetasi Pohon, Estimasi Biomassa dan Serapan Karbon Hutan Lahan Kering di Kampung Selil Distrik Ulilin Kabupaten Merauke Provinsi Papua Selatan Hutapea, Musa B.; Siallagan, Johnson; Rumahorbo, Basa T.; Manalu, Janviter; A. Asmuruf, Frans
Jurnal Inovasi Global Vol. 4 No. 4 (2026): Jurnal Inovasi Global
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jig.v4i4.528

Abstract

This study aims to analyze the species diversity of tree vegetation and to estimate aboveground tree biomass, calculate carbon stock and carbon sequestration, and assess the contribution of tree diameter classes within a cluster plot in the dryland forest of Selil Village, Ulilin District, Merauke Regency, South Papua Province. This study employed a quantitative-descriptive approach based on a field survey using the National Forest Inventory (Inventarisasi Hutan Nasional/IHN) 2.0 method. Species diversity was analyzed using the Shannon–Wiener index, biomass was estimated using the Chave allometric equation, while carbon stock and carbon sequestration were calculated based on the IPCC conversion factor. The results showed that 64 individual trees representing 7 species were recorded within the cluster plot, namely kelat (Eugenia densiflora), jale (Casuarina papuana), resak (Vatica papuana), kapur (Dryobalanops aromatica), bintangur (Calophyllum papuanum), wild nutmeg (Myristica sp.), and merawan (Hopea papuana). Species diversity was classified as moderate (1 < 1.477 < 3). The most dominant species was kelat (Eugenia densiflora) with an Important Value Index (IVI) of 100.304, followed by resak (Vatica papuana) with 68.522 and jale (Casuarina papuana) with 49.023. The total above ground tree biomass was 141.228 tons/ha, with the largest contribution coming from kelat (Eugenia densiflora), jale (Casuarina papuana), and resak (Vatica papuana). This biomass produced a carbon stock of 66.377 tons C/ha and carbon sequestration of 243.383 tons CO₂/ha. The diameter class of 40 cm up contributed the greatest share to biomass and carbon, accounting for 70.71% of the total biomass. This indicates that large diameter trees play a major role in climate mitigation, are important as natural carbon sinks, and provide baseline data that can be used to support sustainable forest management and climate change mitigation policies in South Papua.
Pemberdayaan Ibu-Ibu Rumah Tangga Melalui Pelatihan Pembuatan Tahu Tuna di Koya Timur Yunus P. Paulangan; Basa T. Rumahorbo; Lolita Tuhumena; Nicea Roona Paranoan; Hardi Hamzah; Felycitae Ekalaya Appa; Nur Fadilah Bakri
Sipakaraya : Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2025): Sipakaraya : Jurnal Pengabdian Masyarakat
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/sipakaraya.v4i1.5313

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan keterampilan dan kemandirian ekonomi istri nelayan di Koya Timur melalui pelatihan pembuatan tahu tuna sebagai produk olahan bernilai tambah. Metode pelaksanaan mencakup ceramah, diskusi, demonstrasi, serta evaluasi melalui pre-test dan post-test. Peserta dilibatkan secara aktif dalam praktik pembuatan tahu tuna, mulai dari persiapan bahan, pencampuran, pencetakan, hingga pengukusan. Hasil evaluasi menunjukkan adanya peningkatan signifikan terhadap pemahaman peserta, dengan rata-rata nilai pre-test sebesar 51,8 dan post-test 82,9, serta N-gain sebesar 64,6 yang termasuk kategori cukup efektif. Produk tahu tuna yang dihasilkan dinilai bergizi tinggi, bercita rasa baik, serta berpotensi dikembangkan sebagai usaha rumahan berbasis potensi lokal.Secara keilmuan, kegiatan ini memberikan kontribusi pada literatur pemberdayaan perempuan di sektor perikanan, khususnya dalam konteks diversifikasi produk berbasis ikan yang dapat meningkatkan nilai tambah hasil tangkapan. Implikasi praktis dari kegiatan ini adalah tersedianya model pelatihan sederhana dan aplikatif yang dapat direplikasi di wilayah pesisir lain dengan karakteristik serupa.
Co-Authors . Ngatinah, . . Risakotta, Tesalonika K A. Asmuruf, Frans A.A. Ketut Agung Cahyawan W Abda Abda Afan, Yulianus Cia Agamawan, Lalu P. I. Alfred A Antoh Alianto , Amida Laurita Snahan Apriani Herni Rophi Auldry Fransje Walukouw Baigo Hamuna Baigo Hamuna Baigo Hamuna Battu, Yudistira S. BENEDICTA ENDAWATI TITIRLOLOBY Betinia Susanti Runggamusi Boli, Elisabert Bre Chandra I. Lumban Gaol Daniel Z.K. Wambrauw David R. Jesajas Edoward Krisson Raunsay Efray Wanimbo ELVI RAPILUS Ervina Indrayani Felycitae Ekalaya Appa Hamzah, Hardi Hardi Hamzah Hehanussa, Kedswin Gerson Henderina J. Keiluhu Hisya, Muhammad Husain Husain Hutapea, Musa B. Indah D. Setyowati Indrayani, Elvina Janpiter Manalu John Dominggus Kalor John Dominggus Kalor, John Dominggus Johnson Sialagan JOHNSON SIALLAGAN Johnson Siallagan Judith Lainsamputty Kalvin Paiki Karisoh, Gabriela O. Korinus Rejauw Kristoper A. A. Manalu Kuddi, Bobi F. Lani Kawengian Lestari, Dita Anggun Linda Hetty Yanne Fatahan Lisiard Dimara Lolita Tuhumena Maklon Warpur Manalu, Janviter Mandey, Vera Kostansie Min Adii Muhammad Hisyam NGATINAH NGATINAH Nicea Roona Paranoan Novita Medyati Nur Fadilah Bakri NURCAHYA NURCAHYA Octolia Togibasa Oktavia, Ria Puspita Ayu Paulangan, Yunus P. Pisi Bethania Titalessy Popi Ida Laila Ayer Puji Utama, M. Wahyu Ramadei, Yohana Ramadhan, Guntar Rejauw, Korinus Retno Hadisutjipto Rosye H.R. Tanjung Rudolf Abrauw Rumbiak, Kristhopolus K. Salhuteru, Stefani T Sara Umbekna Saramuke, Dina Mathilda Sukatin, Sukatin Suprapto Surapto Tomasila, Leopold A. Tri Gunaedi Tri Gunaedi Umbekna , Sara Umbekna, Sara Virman Virman Walukouw, Auldry F Wambrauw, Daniel Z.K. Wardani, Aisy Nur Way, Jufentus Ronaldo Yanviter Manalu Yohana Adriana Korwam, Yohana Adriana Yulindra M. Numberi Yunus P. Paulangan