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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Biotropika AGRICOLA MEDIAN Musamus Fisheries and Marine Journal Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) IGKOJEI: Jurnal Pengabdian Masyarakat Abdimas Indonesian Journal FISHIANA Journal of Marine and Fisheries Social, Ecology, Economy for Sustainable development goals Journal
Thomas Frans Pattiasina
Universitas Papua
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Social Sciences Veterinary Other

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Persepsi Nelayan Tradisional Tentang Nilai Non-Pasar dan Non-Penggunaan Sumberdaya Terumbu Karang di Teluk Doreri Kabupaten Manokwari Nurhani Widiastuti; Thomas Frans Pattiasina; Dandi Saleky
Musamus Fisheries and Marine Journal Vol 4 No 2 (2022): Volume 4 Number 2, April 2022
Publisher : Faculty of Agriculture Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mfmj.v4i2.3402

Abstract

Abstract Fishermen who live on the coast of Doreri Bay are the main stakeholders in the management of coral reef ecosystems in the area. Therefore, sustainable coral reef management requires their participation and support. This study aims to determine the perceptions of traditional fishermen about non-market value and non-use value, as well as the main threats to coral reef resources. The research was conducted in October-November 2018. A total of 70 traditional fishermen from 15 villages on the coast of Doreri Bay were selected as respondents. Data processing is done by tabulation method, namely the compilation of data into a formal pattern that has been designed. The results of data processing were then analyzed with a quantitative approach. The results show that traditional fishermen in Doreri Bay have a good understanding of the non-market value and non-use value of coral reef resources. Fishermen also view that the main threats to the preservation of coral reef resources are waste and garbage, as well as the use of destructive fishing gear. Despite having a good understanding of the importance of coral reef resources, compliance with the rules in protecting the environment is still low. Therefore, efforts are needed to develop, supervise, enforce rules/laws, and alternatively improve the family economy.
Peningkatan fasilitas penangkaran penyu melalui pembuatan bak penangkaran, pondok wisata, dan media penyuluhan di Kampung Meinyumfoka Kabupaten Manokwari: Improvement of turtle captive breeding facilities through the construction of cultivation pond, gazebo, and extension media in Meiyunfoka Village, Manokwari Regency Ida Lapadi; Nurhani - Widiastuti; Fitriyah I. E. Saleh; Mudjirahayu Mudjirahayu; Bayu Pranata; Thomas F. Pattiasina; Emmanuel Manangkalangi; Vera Sabariah
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v4i2.380

Abstract

ABSTRACT  Turtles are reptiles that spend most of their lives in marine waters and will return to land to release their eggs at the location where they were hatched. However, changes in land use that cause damage to coastal habitats, catching turtles on land and taking their eggs as well as the threat of predators can cause a decrease in turtle populations. One effort to overcome this is through hatchling breeding activities as was done in Meinyumfoka Village, Manokwari Regency. The objective of the activity is to support community-based conservation through the provision of supporting facilities and community awareness. This activity begins with a site survey, observation and assistance with needs in the captive area, analysis of material needs and costs, organizational activities, and realization of a work plan. This activity was carried out in November-December 2021 in Meinyumfoka Village. The results achieved were the availability of one hatchling hatchery facility measuring 300 cm x 170 cm x 60 cm, three posters for turtle conservation socialization media, and one tourist gazebo. The addition of facilities to the turtle hatchery ecotourism area is expected to bring economic benefits to the surrounding community and also provide benefits for turtle conservation.  Keywords: Facilities; Hatchery; Meinyumfoka; Tourism; Turtle   ABSTRAK Penyu merupakan reptil yang menghabiskan sebagian besar hidupnya di perairan laut dan akan kembali ke daratan untuk melepaskan telur di lokasi dimana pernah ditetaskan. Namun, pergeseran fungsi lahan yang menyebabkan kerusakan habitat pantai, penangkapan penyu di darat dan pengambilan telur serta ancaman predator dapat menyebabkan terjadinya penurunan populasi penyu. Salah satu upaya mengatasi hal ini adalah melalui aktivitas penangkaran tukik sebagaimana yang dilakukan di Kampung Meinyumfoka Kabupaten Manokwari. Tujuan kegiatan yaitu mendukung konservasi penyu berbasis masyarakat melalui penyediaan sarana pendukung dan penyadaran masyarakat. Kegiatan ini dimulai dengan survey lokasi, observasi dan identifikasi kebutuhan di area penangkaran, analisis kebutuhan bahan dan biaya, organisasi kegiatan, dan realisasi rencana kerja. Kegiatan ini dilaksanakan pada bulan November-Desember 2021 di Kampung Meinyumfoka. Hasil yang dicapai yaitu tersedianya fasilitas bak penangkaran tukik berukuran 300 cm x 170 cm x 60 cm berjumlah satu buah, media sosialisasi konservasi penyu berupa poster sebanyak tiga buah, dan pondok wisata/gazebo sebanyak satu buah.  Penambahan fasilitas pada kawasan ekowisata penangkaran penyu ini diharapkan dapat mendatangkan manfaat ekonomi bagi masyarakat sekitar dan juga memberikan manfaat bagi konservasi penyu. Kata kunci: Fasilitas; Meinyumfoka; Penangkaran; Penyu; Wisata
Building agricultural potential: Utilization of former land use rights by spatial planning Harmoko, Hestu Adi; Wurarah, Rully Novie; Pattiasina, Thomas F.
Social, Ecology, Economy for Sustainable Development Goals Journal Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/seesdgj.v1i2.2024.355

Abstract

Background: Areas that were once Cultivation Rights (HGU) in Manokwari Selatan District are the subject of this research. Residents must follow the Regional Spatial Plan (RTRW) to use the land. This study aims to identify the potential for land development and analyze the current spatial allocation and arrangement in the former HGU area. Methods: Using system dynamic analysis, the study combined qualitative and quantitative approaches through observations and interviews. Result: The results show that once HGU areas could be developed into plantations or agriculture. This finding is based on land capability evaluated by considering ecological factors and local wisdom. Land use policies should be tailored to the potential and availability of land in this context. To increase the use of agricultural and plantation land, crop types suitable for soil capability can be selected based on land suitability. This research emphasizes the effect of policies on Kampung Gedi Merah's population growth. Using strategies to suppress the population growth rate is expected to reduce land conversion that is not by the RTRW spatial pattern. In 2023, 904 lived in this area without indicating land conversion. One of the critical challenges identified is the projected 33% decrease in land availability by 2030. Therefore, its land use needs to remain cording to RTRW directives. This research also provides recommendations to the local government to develop the potential of this land further so that interference with community use and control can be avoided.
Karakter Morfologi dan Genetik Lunella sp. Leatemia, Simon P.O; Isma, Isma; Pattiasina, Thomas F; Saleky, Dandi
AGRICOLA Vol 11 No 1 (2021): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v11i1.3599

Abstract

Environmental degradation and the utilization of excess are very influential in a reduction of thepotential of Turbinidae Gastropod Resources. Morphology of shells can changes due to adaptation tothe surrounding environment resulting in misidentification. This study aims to analyze morphology andmolecular character of Turbinidae. Morphometric analysis is done by comparing the measureddimensions of the shell, while the molecular identification is done by using the DNA barcoding usingCOI gene to species identification. The results showed a comparison of growth between thedimensions shell of the Lunella sp. showed the negative allometric and positive allometric. Characterof shell growth between dimensions of the Lunella sp. shows the negative allometric and positiveallometric. Molecular analysis identified Turbinidae was found Lunella sp. its similar to DNAsequence Lunella sp. Sulawesi. The molecular analysis identifies Turbinidae found is Lunella sp. withsimilarities of 98.41 and 98.31%. The environmental conditions can affect change the morphology andgenetic of Turbinidae. DNA barcoding has been successful to identify Turbinidae gastropods.
Kerawanan Banjir Limpasan di Daerah Aliran Sungai Arui Distrik Masni Kabupaten Manokwari Danang Jatmika Wahyu Wijaya; Irnanda Aiko Fifi Djuuna; Wahyudi; Thomas Frans Pattiasina
JURNAL KEHUTANAN PAPUASIA Vol. 8 No. 2 (2022): Jurnal Kehutanan Papuasia
Publisher : Fakultas Kehutanan UNIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46703/jurnalpapuasia.Vol8.Iss2.348

Abstract

Daerah aliran sungai (DAS) Arui merupakan salah satu DAS di Kabupaten Manokwari yang masuk dalam klasifikasi dipulihkan. Hal tersebut dikarenakan DAS Arui mengalami dampak kejadian banjir limpasan setiap hujan dengan intensitas yang tinggi. Kajian tentang kerawanan, variabel geomorfologi yang berpengaruh terhadap banjir limpasan dan tindakan mitigasi yang tepat diperlukan untuk pengendalian banjir limpasan tersebut. Penelitian ini bertujuan untuk mengidentifikasi tentang bahaya kerawanan banjir limpasan di DAS Arui, mengetahui faktor-faktor bio-fisik atau geomorfologi yang mempengaruhi kerawanan banjir limpasan, serta merekomendasikan mitigasi banjir limpasan. Penelitian ini dirancang dengan metode deskriptif kuantitatif, dimana data digital dari variabel penelitian di kuantifikasi dengan skor dan bobot untuk mendapatkan skor total. Data digital peta diolah dengan menggunakan Arc. GIS dan disajikan dalam bentuk tabel dan peta. Hasil penelitian menunjukkan wilayah DAS Arui memiliki potensi kerawanan banjir limpasan tinggi hingga sangat tinggi seluas 12.371,71 ha (55,89%), variabel geomorfologi yang dominan berpengaruh terhadap banjir limpasan sebesar 55,89% adalah kelerengan. Kegiatan normalisasi Sungai Nimboy telah dilakukan sebagai upaya mitigasi struktural, dan non struktural lebih menekankan kepada partisipasi aktif masyarakat setempat.
Pelatihan Budidaya Ikan Lele Sistem Aquaponik dan Manajemen Usaha Bagi Kelompok Masyarakat di Kelurahan Amban, Kabupaten Manokwari Pattiasina, Thomas Frans; Aman, Wilson Palelingan; Wambrauw, Ludia T.; Ruimassa, Reymas M. R.
Abdimas Indonesian Journal Vol. 4 No. 2 (2024)
Publisher : Civiliza Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/aij.v4i2.499

Abstract

Catfish is one of the leading commodities of inland fisheries in Manokwari Regency. However, community cultivation businesses are still conventional, with minimal business capital, low human resource capacity and technological capabilities, and business management that has not run well. The purpose of this activity is to provide training and assistance on the application of appropriate technology in catfish farming as well as good and correct business management to the fish farming community in Amban Village, especially KUT PETRA. This community service will be carried out in 3 stages, namely: the preparation stage, the implementation stage and the evaluation stage. The preparation stage includes the preparation of training materials, the preparation of activity administration and the socialization of activity plans to partners. The implementation stage includes training activities, work practices and assistance for catfish farming aquaponic systems and business financial management. The evaluation stage is carried out based on the results of monitoring. The results that have been achieved from this activity are the implementation of catfish cultivation technology training activities with aquaponic systems and business financial management, and have been continued with practical work activities for making aquaponic system aquaculture media construction and business financial bookkeeping. The activity has been carried out well and partners have benefited in the form of knowledge and skills in catfish farming technology, aquaponic systems and the ability to manage business finances. The next activity that will still be carried out is business assistance and fulfillment of the outputs of this community service activity.
Assessing the Vulnerability of Mangrove Habitats in the Coastal Area of Biak Timur District, Papua, Indonesia Nifaan, Welmincie Milana; Pattiasina, Thomas Frans; Purba, Gandi Yantri Sevantina; Toha, Abdul Hamid A.; Manuhutu, Jafry Ferdinan; Boli, Paulus; Pattiasina, Selfinus
Biotropika: Journal of Tropical Biology Vol. 13 No. 2 (2025)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2025.013.02.10

Abstract

The vulnerability of mangrove habitats to environmental changes driven by anthropogenic activities and climate change is a critical concern for sustainable ecosystem management. This study assesses the vulnerability of mangrove habitats along the coastal area of Biak Timur District, Papua, using the Coastal Vulnerability Index (CVI) method. The CVI integrates five key variables: coastline profile, duration of tidal inundation, maximum tidal inundation height, salinity, and substrate type. Coastline profile data were derived from a decadal analysis (2013–2023) of shoreline changes. Tidal inundation duration and height were obtained through tidal data analysis, while salinity and substrate data were collected through field surveys and laboratory analyses. Each variable was scored and weighted within the CVI framework. The results indicate that the mangrove habitat in Biak Timur is in the "high vulnerability" category, with a CVI score of 5.69. This suggests a significant susceptibility to degradation from environmental changes, particularly those caused by human activities and climate change. Effective management should focus on minimising anthropogenic impacts and promoting sustainable use of mangrove resources.
Mangrove Density Mapping for Sustainable Utilization and Management in Klawalu Mangrove Tourism Park, Sorong City Pattiasina, Thomas Frans; Tjolli , Ihwan; Bless, Aplena Ellen; Lekitoo, Krisma
Biotropika: Journal of Tropical Biology Vol. 11 No. 3 (2023)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2023.011.03.01

Abstract

Data and information on resource utilization supported by vegetation mapping are the basis for developing a sustainable mangrove management strategy. This study aims to map the vegetation density and identify the use of mangroves by the community in the Klawalu Mangrove Tourism Park (Taman Wisata Mangrove Klawalu-TWMK) Sorong City. The satellite imagery used is Sentinel 2A level 1C. Image pre-processing includes atmospheric correction, geometric correction and image cropping. Determination of the extent and distribution of mangrove vegetation is carried out by applying the color composite method and mangrove boundary delineation. Mangrove vegetation density mapping was carried out by applying the Normalized Difference Vegetation Index (NDVI) method. Identification of the species and intensity of mangrove utilization was carried out through observation and interviews with respondents who were determined purposively. Based on the results of the analysis, the total area of mangrove vegetation in TWMK and its mapped surroundings is 144.64 ha. Of this area, 69.01 ha (47.71%) is classified as very dense, 34.96 ha (24.17%) is classified as dense, and 24.23 ha (16.75%) is classified as moderate, 12. 94 ha (8.95%) is classified as sparse, and 3.5 ha (2.42%) is classified as very sparse. The intensity of resource utilization from the mangrove ecosystem is quite high, especially the utilization of mangrove wood and coral mining. Awareness/education efforts need to be continued, as well as alternative livelihood solutions to reduce the heavy dependence on mangrove resources.
Komposisi Jenis, Bobot dan Tutupan Sampah Laut di Pulau Nusmapi Kabupaten Manokwari Boli, Paulus; Wardhani, Aryo; Pattiasina, Thomas Frans; Parenden, Dedi
FISHIANA Journal of Marine and Fisheries Vol. 4 No. 2 (2025): November
Publisher : Fakultas Perikanan UCM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61169/fishiana.v4i2.354

Abstract

Sampah laut (marine debris) merupakan bahan padat hasil aktivitas manusia yang dibuang ke laut, termasuk di pantai, terapung atau tenggelam. Identifikasi komposisi jenis sampah laut serta perhitungan bobot dan tutupan sampah laut perlu dilakukan untuk mendeskripsikan dampak sampah laut dan pengelolaannya. Penelitian ini dilakukan pada Mei 2024 di Pulau Nusmapi Kabupaten Manokwari, pengambilan data dilakukan pada tiga stasiun pengamatan. Penelitian ini bertujuan untuk mengetahui komposisi, bobot, tutupan, dampak, serta mendeskripsikan pengelolaan sampah laut. Penelitian ini menggunakan metode observasi, wawancara, dan adaptasi metode Line Intercept Transek (LIT). Hasil penelitian menunjukkan bahwa komposisi jenis sampah laut yang ada di Pulau Nusmapi didominasi oleh plastik yang terdiri dari botol air minum, karung, waring, kayu, kelapa, popok bayi, kain, kaca dalam bentuk botol minuman kaca dan pecahan botol, logam atau metal seperti kaleng minuman atau seng, karet seperti karet ban dalam motor dan sandal. Bobot sampah laut ditemukan tertinggi pada Stasiun 3 sebesar 0.238 kg/m2 dan terendah pada Stasiun 2 yakni 0.066 kg/m2. Tutupan sampah laut pada Stasiun 1 tertinggi adalah berasal dari bahan lainnya sebesar 10.16%, Stasiun 2 adalah plastik 8.13% dan Stasiun 3 adalah lainnya 5.79%. Arus dan curah hujan mempengaruhi penyebaran sampah, yang mayoritasnya berasal dari kota, mencemari perairan, merusak ekosistem, dan mengurangi daya tarik wisata. Pengelolaan sampah yang terpadu dari darat hingga ke laut serta penerapan teknologi modern perlu dilakukan dalam mengurangi dampak ini serta meningkatkan kesejahteraan masyarakat.
Co-Authors Abdul Hamid A. Toha Aldrin Bonggoibo Alianto , Bayu Pranata Bless, Aplena Ellen Danang Jatmika Wahyu Wijaya Dandi Saleky Dandi Saleky Dandi Saleky Dasmasela, Yehiel H. Dedi Parenden EDY H.P. MELMAMBESSY Emmanuel Manangkalangi Ferawati Runtuboi Fitriyah I. E. Saleh Fitriyah Irmawati Elyas Saleh Giri Suryanta Harmoko, Hestu Adi Ida Lapadi Irnanda Aiko Fifi Djuuna Isma Isma Isma Isma Isma, Isma Lekitoo, Krisma Manuhutu, Jafry Ferdinan Marius Agustinus Welliken Marthin Matulessy Marthin Matulessy Mudjirahayu Mudjirahayu Mudjirahayu Mudjirahayu Muhammad Dailami, Muhammad Nifaan, Welmincie Milana Nur Widiastuti Nurhani - Widiastuti Nurhani Widiastuti Pattiasina, Selfinus Paulus Boli Purba, Gandi YS Reymas M.R. Ruimassa Ricardo Ferdinand Tapilatu Ridwan Sala Roni Bawole Rosa D. Pangaribuan Saleky, Dandi Sampari Suruan Selfanie Talakua Selfanie Talakua Simon P.O Leatemia Simon P.O Leatemia Simon P.O Leatemia, Simon P.O Simon Petrus Octavianus Leatemia Suci Widya Warnetti Syafril Syafril Syafril Syafril Tapilatu, Ricardo F. Tjolli , Ihwan Vera Sabariah Victor Rumere WAHYUDI Wakhidah Heny Suryaningsih Wambrauw, Ludia T. Wardhani, Aryo Wilhelmus Reinaldo Pattipeilohy Wilson Palelingan Aman Yehiel H. Dasmasela