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All Journal HAYATI Journal of Biosciences Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Wasian Jurnal Sumberdaya Akuatik Indopasifik Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) Cassowary IGKOJEI: Jurnal Pengabdian Masyarakat Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Jurnal Wasian Jurnal Sylva Lestari
Julius D. Nugroho
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Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Education Energy Environmental Science Materials Science & Nanotechnology Social Sciences Veterinary

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PENGABDIAN KEPADA MASYARAKAT MELALUI PROGRAM KKN DI KAMPUNG MOYANG, DISTRIK PRAFI, KABUPATEN MANOKWARI: Community Service through the KKN Program in Kampung Moyang, Prafi District, Manokwari Regency Mutakim Takim; Julius D. Nugroho; Mahmud; Imam A. Salim; Luisa N. Laos; Dewi Meilani; Kornelius Kolo; Olce Y. Mandacan; Nari Iwou; Adomina J. Wanggai; Yohanan Y. Mamesah; Yulince M. Awom
IGKOJEI: Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2022): IGKOJEI: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/igkojei.v3i2.300

Abstract

ABSTRACT  This activity aims to identify development problems and find solutions to problems through the establishment of KKN programs to encourage community development in Kampung Moyang, Prafi District, Manokwari Regency. The method of this service activity is through assistance and counseling to the community in the form of training, lectures, and direct socialization in several programs that have been planned based on the results of preliminary observations at the KKN location. The health sector activities carried out are distributing masks and posters of healthy lifestyles, counseling on good and correct toothbrushes, and healthy gymnastics for PKK mothers and children. The field of village administration through the making of PKK program signboards, PKTMB signage boards, 7K signboards, and village administration maps. The environmental sector through community service work activities with residents and the manufacture of trash cans. The field of education through activities introduces letters, numbers, and coloring pictures. In addition, other supporting activities were carried out in the economic and cultural fields, namely through activities to make cassava-based chips with PKK mothers and introduce Papuan folk songs to children. The results of the implementation of the activity showed that training and mentoring, as well as socialization in Kampung Moyang, were able to have a positive impact on increasing the knowledge, attitudes, and skills of the people of Kampung Moyang. The KKN group has been able to identify development problems in Kampung Moyang and has been able to provide solutions for the improvement of Kampung Moyang.  Keywords: KKN; Moyang Village; PKM.   ABSTRAK  Kegiatan ini bertujuan untuk mengidentifikasi permasalahan pembangunan serta mencari solusi pemecahan masalah melalui pembentukan program-program KKN untuk mendorong pembangunan masyarakat di Kampung Moyang Distrik Prafi Kabupaten Manokwari. Metode kegiatan pengabdian ini melalui pendampingan dan penyuluhan kepada masyarakat dalam bentuk pelatihan, ceramah dan sosialisasi secara langsung pada beberapa program yang sudah direncanakan berdasarkan hasil observasi awal di lokasi KKN. Kegiatan bidang kesehatan yang dilaksankan adalah membagikan masker dan poster pola hidup sehat, penyuluhan sikat gigi yang baik dan benar serta senam sehat untuk ibu-ibu PKK dan anak-anak. Bidang administrasi kampung melalui pembuatan papan plang program PKK, papan plang PKTMB, papan plang 7K dan peta adminitrasi kampung. Bidang lingkungan melalui kegiatan kerja bakti bersama warga dan pembuatan tempat sampah. Bidang pendidikan melalui kegiatan memperkenalkan huruf, angka dan mewarnai gambar. Selain itu, dilakukan kegiatan pendukung lainya dalam bidang ekonomi dan budaya yaitu melalui kegiatan pembuatan keripik berbahan dasar singkong bersama ibu-ibu PKK dan memperkenalkan lagu daerah Papua kepada anak-anak. Hasil pelaksanaan kegiatan menunjukan bahwa pelatihan dan pendampingan serta sosialisasi di Kampung Moyang mampu memberikan dampak positif terhadap peningkatan pengetahuan, sikap dan keterampilan masyarakat Kampung Moyang. Kelompok KKN sudah mampu mengidentifikasi permasalahan pembangunan di Kampung Moyang dan sudah mampu memberikan solusi untuk perbaikan Kampung Moyang. Kata kunci: Kampung Moyang; KKN; PKM
INDUKSI EKSPLAN EMBRIO Intsia bijuga SECARA IN VITRO DENGAN MENGGUNAKAN HORMON KINETIN, GA3 DAN IBA Andreas Sinuhaji; Julius D. Nugroho; Nunang L. May
JURNAL KEHUTANAN PAPUASIA Vol 3 No 1 (2017): Jurnal Kehutanan Papuasia
Publisher : Fakultas Kehutanan UNIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46703/jurnalpapuasia.Vol3.Iss1.66

Abstract

Penelitian ini bertujuan untuk melihat kesesuaian kombinasi konsentrasi beberapa zat pengatur tumbuh terhadap pertumbuhan embrio Intsia bijuga melalui media tumbuh. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan perhitungan statistik deskriptif melalui ulangan perlakuan sampel. Hasil penelitian menunjukkan bahwa terdapat variasi waktu dari respon kultur embrio Intsia bijuga terhadap media tumbuhnya. Tingkat persentasi hidup eksplan dengan perlakuan MS 0 dan MS + Kinetin 2 ppm memiliki persentasi hidup eksplan 100%. Namun kontaminasi juga terlihat banyak pada perlakuan media MS + Kinetin 4 ppm + GA3 2 ppm dan media MS + Kinetin 4 ppm + GA3 2ppm + IBA 1 ppm. Adanya kombinasi hormon kinetin dan GA3 akan mendorong pertumbuhan tunas.
KULTUR EMBRIO MERBAU (Intsia bijuga OK.) PADA MEDIA MURASHIGE & SKOOG (MS) DIPERKAYA DENGAN ZAT PENGATUR TUMBUH BAP, GA3 dan IBA Samuel Bram Sainawal; Julius D. Nugroho; Francina F. Kesaulija
JURNAL KEHUTANAN PAPUASIA Vol 3 No 2 (2017): Jurnal Kehutanan Papuasia
Publisher : Fakultas Kehutanan UNIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46703/jurnalpapuasia.Vol3.Iss2.168

Abstract

Tujuan penelitian ini untuk mencari konsentrasi dan kombinasi zat pengatur tumbuh (IBA, BAP dan GA3) yang cocok guna pertumbuhan embrio dari tanaman Merbau (Intsia bijuga OK.) pada media Murashige & Skoog (MS) untuk mendapatkan tanaman yang sempurna melalui teknik kultur jaringan. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan teknik observasi menggunakan perhitungan statistik deskriptif. Hasil penelitian ini menunjukkan bahwa penggunaan eksplan embrio merbau (Intsia bijuga OK.) yang terbaik adalah menggunakan media dengan zat pengatur tumbuh pada media MS + GA3 2 ppm dengan persen hidup 100% dan memiliki persen eksplan kontaminasi 0%. Pertumbuhan tunas pada perlakuan ini terjadi pada umur 86 hari dengan rata-rata pertumbuhan tunas sebesar ± 0,2 cm, persen eksplan bertunas 0%, pada pertumbuhan terbentuknya akar pada minggu ketujuh dari pengamatan.
Diameter Increment of Remnant Stands in Logged-Over Forest in Papua relawan kuswandi; Julius Dwi Nugroho
Jurnal Wasian Vol 6, No 2 (2019): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (793.296 KB) | DOI: 10.20886/jwas.v6i2.4620

Abstract

Diameter increment is an important information used to set silvicultural prescription that plays a crucial role in sustainable forest management. Therefore, this research was aimed to analyze diameter increment of remnant stands in selectively logged forest in Papua.  The dataset was acquired from permanent sample plots in logging concessions of PT  Tunas Timber Lestari (TTL), PT  Wapoga Mutiara Timber (WMT) dan PT Manokwari Mandiri Lestari (MML). The diameter measurements were conducted annually for 6 – 9  years on three 1 ha permanent plots. Diameter increment was calculated by measuring a gap between trees diameter in year t+1 and year t. The results showed that the average diameter increment of commercial species groups in those areas were 0.56 cm/yr, 0.59 cm/yrand 0.65 cm/yr, respectively. These increments were smaller than the increment assumption of Indonesian Selective Logging (TPTI) i.e. 1.00 cm/yr. The diameter increment distribution based on diameter classes showed different patterns among sites. The diameter increment distribution in PT MML and WMT increased with the increasing diameter, otherwise those in PT TTL tend to decrease with the increasing diameter class.Keywords: logged-over forest, species group, Papua, diameter increment
Karbon Tersimpan Pada Hutan Kota Bumi Saniari Kabupaten Teluk Bintuni Siprianus Manibuy; Julius D. Nugroho; Anton S. Sinery
Cassowary Vol 4 No 1 (2021): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i1.64

Abstract

An urban forest is a collection of trees growing among buildings and people where they can protect the city as the functional traits. Forests are playing an important role in stabilizing CO2 concentrations in the atmosphere. As forest is a source of CO2 emissions, forests are also able to absorb and store CO2, so we could estimate the amount of CO2 absorbed by forest trees by calculating their biomass. This study aims to obtain the amount of carbon stock stored in the City Forest of Bumi Saniari, Teluk Bintuni Regency. Carbon stock was calculated to obtaine aboveground carbon (AGB), below ground carbon (BGB) and litter carbon (CS). In this study no measurements were made of soil carbon. The method used in this research is descriptive method and field survey with measurements using the nondestructive method. The results obtained were 801.52 tons of stored carbon above ground (AGB), the soil surface / litter (CS) is 273.54 tons C. The total carbon stock is 10 hectares of 1,411.69 tons C.
Characterization of Cones and Seeds of Damar (Agathis labillardieri) from Plantation in Klasaman, Sorong Jeffry Cornelis Angkotta; Julius Dwi Nugroho; Nurhaida Iriany Sinaga
Jurnal Sylva Lestari Vol. 10 No. 1 (2022): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v10i1.546

Abstract

Damar (Agathis labillardieri) is endemic species to New Guinea, occurring naturally in Papua and West Papua Province, Indonesia. The species is economically valuable due to its resin and wood. This research aimed to study the cones and seeds characteristics of A. labillardieri collected from Sorong Nature Park at Klasaman, Sorong, Papua Barat. The characteristics observed included cone size and weight, number of scales, empty and filled seed, and seed moisture content. The germination test was also performed. Although the stands could produce cones, not all scales contained seeds, and not all seeds were filled seeds. On average, 53 filled seeds per cone or only 50.3 ± 5.7% of the total seeds found as filled seeds. The seed was characterized as a recalcitrant seed with high moisture content and rapid germination. On average, the seed moisture content was 38.9%, with an average germination time of four days. The combined factors that may contribute to the low natural regeneration of A. labillardieri are low filled seeds, seed sensitivity to desiccation, and high mortality in newly emerging seedlings during recruitment. Therefore, facilitating the forest floor for immediate germination of recalcitrant seeds as in A. labillardieri is suggested. Keywords: Agathis labillardieri, filled seed, germination, natural regeneration, recalcitrant seed
Co-Authors - Mahmud Adomina J. Wanggai Agus Purwito Agustina Y.S. Arobaya Andreas Sinuhaji Anton S. Sinery Cicilia Susanti Dewi Meilani ENDANG SUHENDANG Evelyn Anggelina Tanur Ferawati Runtuboi Imam A. Salim Irdika Mansur Jeffry Cornelis Angkotta Jeffry Cornelis Angkotta Jimmy F. Wanma Kesaulija, Francina Frenshegty Kornelius Kolo Krisma Lekitoo Luisa N. Laos MUTAKIM Nari Iwou Niklas M. Merindakang Nouke Mawikere NUNANG LAMAEK MAY Nurhaida I. Sinaga Nurhaidah Iriany Sinaga, Nurhaidah Iriany Olce Y. Mandacan Relawan Kuswandi Roby Kogoya Rocky CH Metalmety Samuel Bram Sainawal Samuel Bram Sainawal Siprianus Manibuy Susilo Husodo Wahyudi Wahyudi Yahya Rahakratat Yohanan Y. Mamesah Yulince M. Awom