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STRUKTUR VEGETASI HUTAN MANGROVE DI KAMPUNG KUNEF DISTRIK SUPIORI SELATAN KABUPATEN SUPIORI Maklon Warpur
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Ekosistem hutan mangrove merupakan suatu vegetasi yang tumbuh di lingkunganestuaria pantai yang dapat ditemukan pada garis pantai tropika dan subtropika yang memiliki fungsi secara ekologi, biologi, ekonomi dan sosial budaya,  namun  saat ini keberadaannya telah mengalami degradasi akibat pemanfaatan yang kurang tepat, dan/atau mengalami perubahan fungsi. Penelitian tentang struktur vegetasi  hutan mangrove di Kampung Kunef Distrik Supiori Selatan Kabupaten Supiori dilakukan pada bulan Maret 2018 dengan tujuan untuk mengetahui struktur vegetasi hutan mangrove di kampung Kunef. Metode yang digunakan dalam penelitian ini adalah metode transek  garis (line transect). Hasil analisis data menunjukkan  bahwa struktur vegetasi hutan mangrove di Kampung Kunef terdiri atas 6 jenis dari 3 famili dengan komposisi vegetasi antara 3.49%-19.32%, sedangkan nilai keanekaragaman jenis (H’) termasuk kategori sedang, karena memiliki Nilai H’<3, yaitu berkisar antara 1.09-2.04.Kata kunci: Vegetasi Hutan mangrove, Masyarakat Kunef
Domestifikasi Anggrek di Distrik Merauke Kabupaten Merauke–Papua Warpur, Maklon; Tanjung, Rosye H.R.; Burok, Helena G
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Publisher : Jurnal Biologi Papua

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Abstract

Inventory study of cultivated orchid in District Merauke, Merauke City was done from March–June 2006.  Survey methods was used in this study. There were ten species of orchid in this area, consisted of 8 species of native Papuan orchids (Acriopsis javanica Reinw, Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, Dendrobium nindii, Dendrobium johanes, and two hibrids), and 2 introduce species (Phalaenopsis sp and Phalaenopis amabilis). Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, and Dendrobium johanes were the most frequently found species, Dendrobium johanes  were mostly encountered on the bark of eucalypt tree on secondary forest wich had high humidity. The problems in orchid cultivation in those area were drought, pest, pathogen, and lack of guidance in orchid cultivation as well.Key words: Inventory, orchid, Merauke District, Merauke City.
Struktur, Komposisi Jenis Pohon dan Nilai Ekologi Vegetasi Kawasan Hutan di Kampung Sewan Distrik Sarmi, Kabupaten Sarmi Warpur, Maklon; Kabelen, Floriana
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Publisher : Jurnal Biologi Papua

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Abstract

This study was to obtain the description of tropical lowland forest of Papua in Sewan village, Sarmi District, Jayapura region. The main objective was to investigate the structure, species composition and ecological value of the forest vegetation. Research methods included line transect, documentation, interview and literature review. Index Shannon Wiener was used to determine the level of species diversity. The results revealed that 27 tree species that grouped into 17 families inhabited the study area. The density of trees was 209 individuals/ha. A number of saplings were identified into 17 species and grouped into 15 families with the density 104 individuals/ha. At the tree level, species with the high important value (IV) index. important value (IV) index were Pometia pinnata Forst. (54.31%), Macaranga gigantea M.A. (45.33%), Knema sp. (27.37%), Nauclea orientalis L. (20.69%), Intsia palembanica Miq. (13.86%), and the other species had lower INP. At the saplings level species that had high INP were Pometia pinnata Forst. (84.05%), Horsfieldia sylvestris Warb. (34.87%), Knema sp (25.92%), Celtis nerifolia (22.54%), and Pterocarpus indicus Willd. (18.12%). Diversity index at tree level and saplings level were 2.73 and 1.91 respectively, and this showed the high diversity of the trees compared to that of the saplings. The ecological value of the forest in Sewan village included the function as watershed area, buffer zone for the wildlife and as habitat for several fauna especially birds and bats.Key words: analysis of vegetation, species of trees, Sewan village, Sarmi
Domestifikasi Anggrek di Distrik Merauke Kabupaten Merauke–Papua Burok, Helena G.; Tanjung, Rosye H.R.; Warpur, Maklon
JURNAL BIOLOGI PAPUA Vol 1, No 1 (2009)
Publisher : JURNAL BIOLOGI PAPUA

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Abstract

Inventory study of cultivated orchid in District Merauke, Merauke City was done from March–June 2006. Survey methods was used in this study. There were ten species of orchid in this area, consisted of 8 species of native Papuan orchids (Acriopsis javanica Reinw, Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, Dendrobium nindii, Dendrobium johanes, and two hibrids), and 2 introduce species (Phalaenopsis sp and Phalaenopis amabilis). Dendrobium anthenatum, Dendrobium diskolour Lind, Dendrobium konkolor Lind, and Dendrobium johanes were the most frequently found species, Dendrobium johanes were mostly encountered on the bark of eucalypt tree on secondary forest wich had high humidity. The problems in orchid cultivation in those area were drought, pest, pathogen, and lack of guidance in orchid cultivation as well. Key words: Inventory, orchid, Merauke District, Merauke City.
PENERAPAN PENGELOLAAN EKOSISTEM MANGROVE BERKELANJUTAN DI HOLTE CAMP KOTA JAYAPURA Maklon Warpur; John D. Kalor; Kristhopholus Rumbiak; Kalvin Paiki; Efray Wanimbo; Baigo Hamuna; Vera K. Mandey
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 1, No 1 (2018)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.158 KB) | DOI: 10.31957/.v1i1.501

Abstract

Ekosistem mangrove Teluk Youtefa memiliki peranan yang sangat vital terhadap kelangsungan hidup penduduk Kota Jayapura, teristimewa masyarakat pesisir yang bermukim di sepanjang garis pantai teluk ini. Kegiatan ini dilakukan sebagai salah satu bentuk kepedulian kampus untuk mendukung pemerintah dalam upaya pelesteraian ekosistem mangrove Holte Camp. Kegiatan ini dilakukan dengan metode: 1). Observasi lokasi; 2). Diskusi Kelompok Terpadu (DKP); 3). Penyuluhan Perikanan Peduli Ekositem Mangrove Berkelanjutan; 4). Evaluasi Kegiatan. Kegiatan ini diselenggarakan pada hari Sabtu tanggal 9 September 2017 di Kantor Desa Holte Camp dengan jumlah peserta sebanyak 22 orang. Hasil kegiatan diskusi perencanaan pengelolaan ekosistem mangrove, dari 59,1% masyarakat yang paham pengelolaan ekosistem mangrove kemudian meningkat menjadi 86,4% setelah mengikuti kegiatan. Dari 77,2% peserta berkomitmen akan merencanakan pengelolaan ekosistem mangrove di pantai Holte Camp dan akan membantu orang lain dalam menyebarluaskan informasi penting ini. Pemerintah dan masyarakat Holte Kamp telah bersepakat dan membentuk organisasi konservasi mangrove.Kata kunci: Ekosistem mangrove, Teluk Youtefa, Hate Camp. 
Struktur Vegetasi Hutan Mangrove dan Pemanfaatannya di Kampung Ababiaidi Distrik Supiori Selatan Kabupaten Supiori Maklon Warpur
Jurnal Biodjati Vol 1, No 1 (2016): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v1i1.1040

Abstract

Abstrak. Ekosistem hutan mangrove merupakan suatu vegetasi yang tumbuh di lingkungan estuaria pantai yang dapat ditemukan pada garis pantai tropika dan subtropika yang memiliki fungsi secara ekologi, biologi, ekonomi dan  sosial  budaya, namun  saat ini keberadaannya telah mengalami degradasi akibat pemanfaatan yang kurang tepat, dan/atau mengalami perubahan fungsi. Penelitian tentang struktur vegetasi hutan mangrove di kampong Ababiaidi Distrik Supiori Selatan Kabupaten Supiori dilakukan pada bulan November 2015 dengan tujuan untuk mengetahui struktur vegetasi hutan mangrove dan pemanfaatannya. Metode yang digunakan dalam penelitian ini adalah pendekatan ekologi/biologi dan pendekatan antropologi. Dari hasil analisis vegetasi, ditemukan sebanyak 12 jenis tumbuhan mangrove.  Rhizophora apiculata merupakan jenis yang dominan pada tingkat pohon dengan nilai kerapatan 809,34 individu/Ha dengan indeks nilai penting (INP) 51,98  kemudian diikuti Rhizophora stylosa dengan nilai kerapatan 721,67 individu/Ha dengan dengan indeks nilai penting (INP) 44,01. Pada tingkat belta Rhizophora stylosa merupakan jenis yang dominan dengan nilai kerapatan 488,33 individu/Ha dengan dengan indeks nilai penting (INP) 63,26 kemudian Rhizophora apiculata dengan nilai kerapatan 416,67 individu/ Ha dengan dengan indeks nilai penting (INP) 49,32. Pada tingkat semai Rhizophora stylosa  merupakan jenis dominan dengan nilai kerapatan 916,67 individu/Ha dengan dengan indeks nilai penting (INP)  33,07 dan Rhizophora apiculata dengan nilai kerapatan 800 individu/Ha dengan  dengan indeks nilai penting (INP) 29,47. Berdasarkan hasil wawancara dari 12 jenis tumbuhan mangrove yang ditemukan dalam plot pengamatan 9 jenis dimanfaatkan sebagai bahan bangunan, 11 sebagai sumber kayu bakar, 3 jenis sebagai obat-obatan dan 4 jenis untuk keperluan lainnya.Kata kunci: Hutan mangrove, kampung AbabiaidiAbstract. Mangrove forest is a vegetation that grows in the estuary beaches can be found on the shoreline tropical and subtropical who has the function of ecological, biological, economic and social culture, but now its existence has been degraded by the use of a less appropriate, and / or changing function. Research on the structure of mangrove forest vegetation in the village Ababiaidi Supiori District of Southern District Supiori conducted in November 2015 with the aim to determine the structure of mangrove forest vegetation and utilization. The method used in this research is the approach of ecological / biological and anthropological approach. From the analysis of vegetation, found as many as 12 species of mangrove plants. Rhizophora apiculata is the dominant species on the level of a tree with a density value of 809.34 individuals / ha with an important value index (IVI) 51.98 followed Rhizophora stylosa with a density value of 721.67 individuals / ha with the important value index (IVI) 44 01. At the level of Rhizophora belta stylosa is the dominant species with a density value of 488.33 individuals / ha with the important value index (IVI) 63.26 then Rhizophora apiculata with a density value of 416.67 individuals / ha with the important value index (IVI) 49 , 32. At the seedling stage Rhizophora stylosa a dominant species with a density value of 916.67 individuals / ha with the important value index (IVI) 33.07 and Rhizophora apiculata had density of 800 individuals / ha with the important value index (IVI) 29.47. Based on interviews of 12 mangrove species found in the observation plot 9 species used as building material, 11 species as a source of firewood, 3 species as drugs and 4 species for other purposes.Keywords: mangrove forests, Ababiaidi villages.
Pengaruh Penyemprotan Inhibitor Sintetik Maleic Hydrazide Terhadap Daya Simpan Ubi Jalar (Ipomoea batatas, L. var. Wamena) Linus Yhani Chrystomo; Maklon Warpur; Aditya Krishar Karim
Biospecies Vol. 6 No. 2 (2013): Juli 2013
Publisher : Universitas Jambi

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Abstract

Ubi jalar (Ipomoea batatas L.var. Wamena) merupakan makanan pokok dan hasil pertanian yang paling besar di Provinsi Papua terutama di distrik Wamena (Jayawijaya). Selain digunakan sebagai makanan pokok secara turun-temurun, ubi jalar juga digunakan sebagai makanan hewan ternak babi dan sebagian lainnya dijual. Penyimpanan ubi jalar secara tradisional dilakukan dengan ditimbun dedaunan yang hanya dapat bertahan selama 1 bulan pada suhu kamar. Hasil penelitian ini menunjukkan bahwa penyemprotan ubi jalan dengan zat penghambat sintetik maleic hydrazide pada konsentrasi 5% memberikan efek yang signifikan dalam menghambat munculnya tunas dan akar . Penggunaan maleic hydrazide pada konsentrasi tersebut dapat memperbaiki masa penyimpanan ubi jalar sampai umur 2,5 bulan.
Aspek Finansial Usaha Perikanan Pancing (Long Line) Di TPI Hamadi Kota Jayapura (Studi Kasus: Nelayan Kelurahan Hamadi) Kalvin Paiki; Kristhopolus K. Rumbiak; Maklon Warpur
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 4, No 1 (2021)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.915 KB) | DOI: 10.31957/acr.v4i1.1751

Abstract

Hamadi Fish Landing Base (Pengkalan Pendaratan Ikan; TPI Hamadi) is the largest in Papua Province. Most fishermen in TPI Hamadi are long line fishermen. Long line is a fishing gear used to catch pelagic and demersal fish. The purpose of this study is to determine the feasibility of analyzing the business from the financial aspect of the fishing business (long line) at the Hamadi Fish Auction Place (Tempat Pelelangan Ikan; TPI Hamadi) Jayapura City. Data collection methods in this study are the observation method, interview method, documentation method, data analysis related to the financial aspects of the business which include; NPV (Net Present Value), PP (Payback Period) and B/C Ratio (Benefit Cost Ratio). The technical aspects of catching include basic longline fishing gear, operating methods and catches. The results obtained are; The basic longline fishing gear consists of a main rope of 10,000 m long, 30 cm branch rope, swivel, 2,000 cork buoys, stone weights weighing 5-8 kg, and fishing hooks of 10,000 seeds. The operating method of basic longline fishing gear consists of setting, and hauling. The financials of the basic longline catching business at TPI Hamadi show that the fishing business is feasible. The feasibility of basic longline catching business can be seen with the NPV value of 7,154,663 (NPV> 0), IRR 24% (IRR > 19%), Payback Period is 2.28 (PP < 3 years) including the fast return category, and the B/C Ratio is 1,19 (B/C > 1), so it can be concluded that the basic longline fishery business is declared financially feasible. Key Words: Net Present Value; Internal Rate of Return; Payback Period; Benefit Cost Ratio; TPI Hamadi
STUDI KARAKTERISTIK PASANG SURUT PERAIRAN LAUT MIMIKA, PROVINSI PAPUA Baigo Hamuna; Rosye H.R. Tanjung; John D. Kalor; Lisiard Dimara; Ervina Indrayani; Maklon Warpur; Yunus Y.P. Paulangan; Kalvin Paiki
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 1, No 1 (2018)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.464 KB) | DOI: 10.31957/.v1i1.503

Abstract

Salah satu karakteristik perairan Mimika adalah banyaknya sungai-sungai besar yang bermuara di wilayah perairan Mimika yang mempengaruhi berbagai aktivitas, salah satunya adalah aktivitas transportasi kapal berukuran besar yang akan masuk dan keluar di pelabuhan Poumako dan Port Site-Freeport harus melalui sungai dan sangat bergantung pada proses pasang surut air laut. Penelitian ini bertujuan untuk mengetahui dan mengkaji karakteristik pasang surut di perairan Mimika, Provinsi Papua. Data yang digunakan adalah data pasang surut selama 29 hari dengan interval pengamatan 1 jam. Penentuan tipe pasang surut dan tinggi muka air rata-rata dengan menggunakan metode Least-Squares. Hasil pengolahan data menunjukkan bahwa tipe pasang surut di perairan Mimika adalah pasang surut campuran condong ke harian tunggal dengan bilangan Formzahl 2,9498. Hal ini berarti bahwa pada perairan Mimika dalam sehari terjadi satu kali atau dua kali pasang dengan interval tinggi air laut yang berbeda. Adapun nilai komponen-komponen elevasi muka air pada periode pengamatan yang meliputi HHWL (4,3153 m), MHWL (2,4476 m), MSL (1,7996 m), MLWL (0,9938 m), dan LLWL (0,3102 m).Kata Kunci: Metode Least-Squares, Formzahl, pasang surut, Perairan Mimika 
PENYULUHAN KESEHATAN LINGKUNGAN MELALUI SANITASI DAN KEBERSIHAN LINGKUNGAN SEBAGAI UPAYA PENINGKATAN KUALITAS KESEHATAN MASYARAKAT DI KAMPUNG SOSKOTEK DISTRIK KAURE KABUPATEN JAYPURA Maklon Warpur; Yunus P. Paulangan
JURNAL PENGABDIAN PAPUA Vol 5, No 2 (2021)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (972.624 KB) | DOI: 10.31957/.v5i2.1321

Abstract

The counseling activities of environmental health through environmental sanitation and hygiene as an effort to improve the quality of public health in Soslotek Village, Kaure District Jayapura Regency, have been conducted on August 20, 2020. The activity aims to motivate the community about the importance of maintaining cleanliness and environmental health in supporting community health, as well as to provide understanding to the community in protecting the environment in order to avoid diseases caused by an unhealthy environment. The methods used in this activity were lectures, discussions and questions as well as answers. This activity has succeeded in involving 26 people from various backgrounds such as youth, students, mothers and fathers. The implementation of counseling activity of environmental health began with self-introduction by the team of presenters, then the team of presenters tried to dig basic knowledge of the community about sanitation and environmental hygiene through the introduction of the surrounding environment such as the use of environmental units for settlements, gardening, traditional ceremonies, bathing, and washing as well as latrines (MCK). After obtaining information about the basic knowledge of the community, the team of community service activity then presented the important materials of environmental health about how to manage a good environment to create a clean and healthy environment. With the existence of this community service activity on environmental health, hopefully it can increase the knowledge of the residents of Soskotek Village about a style of healthy life for the sake of creating a better quality of life, and is able to increase the awareness of the people of Soskotek Village to participate actively in maintaining cleanliness and environmental health.Keywords: :  environmental, management, sanitation, community, jayapura