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All Journal Bionatura Jurnal Rekayasa Mesin BERITA BIOLOGI JURNAL ENGGANO Martabe : Jurnal Pengabdian Kepada Masyarakat SULUH: Jurnal Abdimas Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Journal of Social Research Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Jurnal Indonesia Sosial Teknologi Jurnal Portal Sipil Jurnal Median Arsitektur dan Planologi Lentera: Multidisciplinary Studies Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Lentera: Multidisciplinary Studies Jurnal Bahan Alam Terbarukan
Manalu, Janviter
Universitas Cenderawasih
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ANALISIS TINGKAT PENCEMARAN AIR DENGAN METODE INDEKS PENCEMARAN DI TELUK YOUTEFA, JAYAPURA, PROVINSI PAPUA Manalu, Janviter; Nurjaya, I Wayan; HS, Surjono; Kholil, Kholil
BERITA BIOLOGI Vol 10, No 6 (2011)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v10i6.1942

Abstract

Youtefa Bay is one of the potential natural recources, is located on the western side of Jayapura City,Papua province.The waters has beenutilized for fishery, transportation and ecotourisme.Youtefa Bay surroundings are settlements where the most of residents are fishermen and farmers.The aim of this study is to determine the pollution level of the Youtefa Bay,approached by pollution index method.The results showed that the water condition of Youtefa Bay was slightly to moderately polluted.Due to pollution, it is therefore very importance to periodically monitor the water quality of the Youtefa Bay to maintain its sustainability.
Implementation Strategyeco Fishing Portat the Hamadi Fish Landing Base (PPI), Jayapura City, Papua Province Manalu, Janviter; Siahainenia, Armand Ronald; Siallagan, Johnson
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.4187

Abstract

This research aims to analyze the public perception of the environmental management system that has been implemented in Hamadi's fish landing base (PPI) and to provide policy strategy recommendations to Local Government regarding the Eco Fishing Port (EFP) implementation at Hamadi PPI. There are 5 aspects that will be examined in the application of eco fishing port concept in a Hamadi PPI, such as; how the environmental management system and the status of its application; how the integrated waste management system; what is the condition of the components of public service facilities; what matters the attention of the management of the fishing port in environmental management; and how the sanitary and hygienic conditions of fish landing sites (TPI). This research used descriptive qualitative method through surveys and interviews. SWOT analysis method used to identify an internal and external factor that influenced the implementation of the Eco Fishing Port, and to find out the best strategy recommendation in order to increase the quality of environment management system at Hamadi PPI. The analysis result shown that the rating value of internal factors (strengths and weaknesses) is 2.510 and the rating value of external factors (opportunities and threats) is -0.175.
EMBRIOLOGI Pinanga coronata (BL.Ex.Mart) Bl. MEGASPORANGIUM, MAGASPOROGENESIS, DAN MEGAGAMETOGENESIS Tanta -; Janviter Manalu -; Tiurlina Siregar -
Bionatura Vol 10, No 1 (2008): Bionatura Maret 2008
Publisher : Direktorat Sumber Daya Akademik dan Perpustakaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (923.522 KB)

Abstract

Penelitian tentang perkembangan bunga Pinanga coronata (BL. Ex Mart.) Bl. yang bertujuan untuk mengetahui anatomi perkembangan ginoesieum telah dilakukan. Pengamatan anatomi perkembangan ginoesieum dilakukan dengan menggunakan metode paraffin. Bahan disayat setebal 6¡V10 ƒÝm dan diwarnai dengan Hemalum Mayer. Hasil penelitian menunjukkan bahwa Bakal biji bertipe hemianatrop, bitegmik dan krasinuselat. Megasporogenesis menghasilkan megaspora bentuk linier dan megagametogenesis menghasilkan kantung embrio dengan tipe Polygonium.Kata kunci : Embriologi, pinang, megasporangium, megasporogenesis, megaga-metogenesis
ANALISIS TINGKAT PENCEMARAN AIR DENGAN METODE INDEKS PENCEMARAN DI TELUK YOUTEFA, JAYAPURA, PROVINSI PAPUA Janviter Manalu; I Wayan Nurjaya; Surjono HS; Kholil Kholil
BERITA BIOLOGI Vol 10, No 6 (2011)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v10i6.1942

Abstract

Youtefa Bay is one of the potential natural recources, is located on the western side of Jayapura City,Papua province.The waters has beenutilized for fishery, transportation and ecotourisme.Youtefa Bay surroundings are settlements where the most of residents are fishermen and farmers.The aim of this study is to determine the pollution level of the Youtefa Bay,approached by pollution index method.The results showed that the water condition of Youtefa Bay was slightly to moderately polluted.Due to pollution, it is therefore very importance to periodically monitor the water quality of the Youtefa Bay to maintain its sustainability.
ANALISIS REKLAMASI VENUE DAYUNG DI TELUK YOUTEFA KOTA JAYAPURA Fred Andris Waroy; Johni J Numberi; Janviter Manalu
Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Vol 4, No 3 (2021): Oktober 2021
Publisher : Magister Perencanaan Wilayah dan Kota Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jurnalelips.v4i3.1970

Abstract

The coastal area is one of the potential resources. The coastal area has the meaning of a transitional area between land and sea. According to Law No. 27 of 2007 Article 34 concerning the management of coastal areas and small islands, reclamation of coastal areas and small islands is carried out in order to increase the benefits and / or added value of coastal areas and small islands in terms of technical, environmental and socio-economic aspects. a research method consists of procedures and techniques that need to be carried out in a study. In connection with the coastal reclamation carried out in Youtefa Bay, Jayapura City, which is in the context of completing the 2021 PON in Papua Province. Jayapura City is the capital city of Papua Province which will be used as one of the places for the implementation of PON 2021 in Papua Province, so that several sports suggestions have been built in the city of Jayapura, one of which is the Rowing Venue facility built in Youtefa Bay, Jayapura City, this arena sports branch This research was conducted in Youtefa Bay (Holtekamp), administratively in the area of Jayapura City, Entrop Village, South Jayapura District. This infrastructure development is considered very important for the community because it can indirectly increase the living capital of those who live around the area. There needs to be extensive reforestation of mangrove forests that have been logged.
STRATEGI PEMBANGUNAN BERWAWASAN LINGKUNGAN DI DISTRIK MUARA TAMI Henny Rosita Mantundoij; Janviter Manalu; Harmonis Rante
Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Vol 4, No 1 (2021): Februari 2021
Publisher : Magister Perencanaan Wilayah dan Kota Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.771 KB) | DOI: 10.31957/jurnalelips.v4i1.1605

Abstract

In the framework of formulating policies, plans and / or programs, KLHS can be used as a tool to prepare alternative improvements to policies, plans and programs so that unexpected environmental impacts and risks can be minimized. In general, the environment is defined as all objects, conditions, conditions and influences that exist in the room we live in, and affect living things, including human life.In the provisions of article 1 paragraph 3 of Law Number 32 of 2009 concerning Environmental Protection and Management, it is stated that sustainable development is a conscious and planned effort that integrates environmental, social and economic aspects into a development strategy to ensure environmental integrity and safety, capability. , welfare, and quality of life of present and future generations. Managing natural resources, both renewable and non-renewable through the application of environmentally friendly technology by taking into account their carrying capacity and capacity. The direction of regional development in the field of natural resources and the environment is basically an effort to make the best use of natural resources for the prosperity of the people by taking into account the preservation of the function and balance of the environment, sustainable development, policies that are set according to their respective functions. The target of this program is to increase the control of environmental impacts and environmental quality in line with the increase in the quality of nature preservation and the number of city residents who have concern and awareness of the importance of the environment.
ANALISIS FAKTOR PENYEBAB DAN STRATEGI PENGENDALIAAN KEKERINGAN DANAU AYAMARU KABUPATEN MAYBRAT Jembris Smur; Dewi Ana Rusim; Janviter Manalu
Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Vol 4, No 1 (2021): Februari 2021
Publisher : Magister Perencanaan Wilayah dan Kota Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (638.486 KB) | DOI: 10.31957/jurnalelips.v4i1.1606

Abstract

Drought is a natural event and attacks slowly, such as the drought that occurred in Lake Ayamaru which has had a very wide adverse impact on people in Maybrat Regency, because the function of the lake has been lost in recent years. Considering that drought is a recurring event, it is necessary to know the causes of drought and control strategies, so that the aim of this study is to conduct an analysis to determine the factors causing drought in Ayamaru Lake and the efforts made to control drought, so that it can be used as a reference to minimize the drought that occurs. The research method used is descriptive qualitative and quantitative research. The data sources used are primary and secondary data. Data collection techniques using questionnaires, in-depth interviews (indepth interview), documentation and direct observation. The data used, namely, the data that was filtered through the results of the questionnaire, was processed and analyzed by the qualitative-quantitative descriptive method using the cross tabulation approach (crosstabulation). The data collected is categorized using a Likert scale. This shows that the cause of the dryness of Lake Ayamaru is due to Rock properties factors, Rainfall factor, Topographic factors, Land use factors; and control strategies implemented to overcome drought, namely; The vegetative method is carried out with reforestation and agroforestry. The mechanical method is by constructing a sediment control building (check dam) and making a triangular terrace on the slope area.
ANALISIS KARAKTERISTIK KAWASAN PERI URBAN DI KABUPATEN YALIMO PAPUA Ivan Medwin; Janviter Manalu; Mujiati Mujiati
Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Vol 5, No 2 (2022): Juni 2022
Publisher : Magister Perencanaan Wilayah dan Kota Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jurnalelips.v5i2.2401

Abstract

The peri-urban area is a dynamic area and continues to develop in various aspects along with the development of the city and the surrounding area, so that it can shift its rural appearance towards urban areas. The purpose of this study is to identify and analyze the characteristics of the peri-urban area based on physical, social and economic aspects in Yalimo Regency and to analyze regional development efforts and strategies according to the potential of Yalimo Regency, Papua.The research method used is quantitative and qualitative research, based on existing secondary data, namely the number and distribution of the population, density level, physical data and community economic data in Yalimo Regency, so that the classification of peri-urban areas (WPU) can be determined. SWOT analysis is used to determine the potential and obstacles/constraints of regional development. The results obtained are in terms of a). the physical aspect of Elelim District is included in Secondary Peri-urban, Apalapsili District is included in Rural Peri-urban, and Abenaho District is included in Secondary Peri-urban, b) social aspects of Elelim District, Apalapsili District and Abenaho District are included in Peri-urban Rural, c ) the economic aspects of Elelim District, Apalapsili District, and Abenaho District are included in the Peri-urban Rural.
STRATEGI PENGENDALIAN PERUBAHAN PENUTUP LAHAN DI KOTA JAYAPURA BERWAWASAN LINGKUNGAN Riano M Rumbiak; Janviter Manalu; Auldry F Walukow
Jurnal MEDIAN Arsitektur dan Planologi Vol 12 No 1 (2022): Jurnal Median
Publisher : Universitas Sains dan Teknologi Jayapura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.117 KB) | DOI: 10.58839/jmap.v12i1.1038

Abstract

Peran Kota Jayapura sebagai pusat pemerintahan dan kegiatan perekonomian menjadi pemicu besarnya arus migrasi yang masuk kota tersebut. Beban migrasi yang begitu besar mengakibatkan perubahan penutup lahan untuk memenuhi kebutuhan penduduk akan ruang. Tujuan penelitian ini adalah memetakan perubahan penutup lahan pada selang waktu 5 tahun (2015 dan 2020), mendeskripsikan arah perkembangan kota, mengidentifikasi faktor-faktor penyebab perubahan penutup lahan, menentukan area prioritas pengendalian, dan mengkaji strategi pengendalian perubahan penutup lahan di Kota Jayapura. Metode penelitian yang digunakan adalah analisis SIG untuk memperoleh data perubahan penutup lahan, metode AHP untuk menentukan faktor-faktor penyebab perubahan penutup lahan dan menentukan area prioritas pengendalian, serta metode SWOT untuk memperoleh strategi pengendalian perubahan penutup lahan. Pada tahun 2020 luas lahan pada kelas Lahan Terbangun bertambah sebesar 137,02 Ha, Lahan Terbuka bertambah sebesar 205,76 Ha, Tubuh Air berkurang sebesar 7,84 Ha, Vegetasi Kerapatan Rendah bertambah sebesar 519,07 Ha, Vegetasi Kerapatan Sedang bertambah sebesar 117,61 Ha dan Vegetasi Kerapatan Tinggi berkurang sebesar 971,62 Ha. Faktor utama yang mendorong perubahan penutup lahan di Kota Jayapura adalah faktor ekonomi. Harga Lahan Terjangkau merupakan faktor berpengaruh dengan nilai tertinggi dan Penertiban Sesuai regualasi merupakan alternatif pengendalian dengan nilai tertinggi. Area prioritas pengendalian adalah Distrik Muara Tami dengan strategi WT sebagai strategi pengendalian, yaitu meminimumkan semua kelemahan untuk menghadapi setiap ancaman.
STRATEGI PENGELOLAAN KAWASAN EKOWISATA MANGROVE DI PANTAI HAMADI KOTA JAYAPURA Min Adii; Basa T Rumahorbo; Janviter Manalu
Jurnal MEDIAN Arsitektur dan Planologi Vol 13 No 1 (2023): Jurnal Median
Publisher : Universitas Sains dan Teknologi Jayapura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58839/jmap.v13i1.1224

Abstract

Konsep pengelolaan ekowisata mulai dipandang penting mengingat banyaknya kerusakan lingkungan akibat aktivitas wisata. Ekowisata menjadi salah satu pilihan untuk memperkenalkan lingkungan yang terjaga alamnya, sekaligus sebagai kawasan kunjungan wisata dan pengembangan lingkungan berbasis pemeliharaan dan konservasi alam. Saat ini hutan mangrove di Pantai Hamadi dan Kampung Tobati, sebagai destinasi ekowisata di Kota Jayapura, belum dikelola dengan baik sehingga diperlukan suatu strategi pengelolaan kawasan ekowisata mangrove pada lokasi tersebut. Penelitian ini bertujuan untuk menyusun strategi pengelolaan kawasan ekowisata mangrove di Pantai Hamadi Kota Jayapura dengan menggunakan pendekatan kualitatif dengan analisis deskriptif dan analisis SWOT. Sejalan dengan konsep pengembangan ekowisata berbasis masyarakat maka strategi pengembangan yang disusun difokuskan pada penguatan potensi daerah dan kapasitas masyarakat setempat serta mengurangi atau meminimalisir kekurangan yang ada di daerah tersebut. Strategi dalam pengelolaan kawasan ekowisata mangrove di Pantai Hamadi Kota Jayapura adalah pengembangan ekowisata berbasis masyarakat dengan dukungan pemerintah melalui instansi terkait, menyediakan sarana dan prasarana pendukung yang memadai, meningkatkan partisipasi masyarakat dalam berbagai kegiatan kegiatan yang berhubungan dengan hutan mangrove dan pariwisata, serta sosialisasi kegiatan ekowisata bagi masyarakat.
Co-Authors Achmad Erlangga Bintang Samodra Adi, Markus Budi Agustinus Giai Agustinus Purna Irawan AKBAR SILO Al Ichlas Imran Aldias Bahatmaka Allo, Obed Rante Aris Arianto Manalu, Khristhoper Auldry Fransje Walukouw Ayomi, Erna Ferderika Bahtiar Bahtiar Bahtiar Bahtiar Basa T Rumahorbo Berlian Yonanda Andrianto Bernathius Julison Canggih Persada Sembiring Depari Chandra I. Lumban Gaol Diane Merani, Marice Endang Hartiningsih Fitriyana, Deni Fajar Florida Doloksaribu Fred Andris Waroy Griapon, Nourish Griapon, Nourish C. Hartiningsi, Endang Haryati, Kristina Henny Rosita Mantundoij Herbert Innah Herman Ferdinand Putera Safanpo Himawan Himawan HS, Surjono Husain Husain I Wayan Nurjaya Iriana Zebua, Lisye Ivan Medwin Januar Parlaungan Siregar Januar Parlaungan Siregar Jembris Smur Jhonson Siallagan Jitmau, Yowel Johni J Numberi JOHNSON SIALLAGAN Johnson Siallagan Joni Karapa, Enos Kende Suma, Ratte Kholil Kholil Kholil Kholil Khristhoper Aris Arianto Manalu Krisna Dewi, Krisna Kudiai, Silvester Vinsentsius L Gaol4, Jonson L Gaol Lazarus B. Ramandey, Lazarus B. Lefaan, Yosef Lekito, Hanro Lingga, Irene Maay, Gedrida Yacoba Maklon Warpur Marthen Liga Matulessy, Beni D. J. Mickael Ruben Kaiway Min Adii Muhammad Syawal Mujiati Mujiati Nurjaya, Wayan Nurul Puspitasari Oktaviani, Theresia W. Pakpahan, Marianti Merry Pither Palamba Purwandan, Andri Rante, Harmonis Ranteallo, Obet Riando, Kopanye Riano M Rumbiak Rio Andrew Kristio Kandai Risky Novan Ngutra Rombe Allo Rumahorbo, Basa Rumar, Kristofel Rusim, Dewi Ana Ruth Yabansabra, Yuliana Safanpo, Apolo Samsudin Anis Samuel Parlindungan Siregar Saramuke, Dina Mathilda Selyus Rantepulung Setiadji, Prihananto Siahainenia, Armand Ronald Silitonga, Astina Wati Suebu, Erni Fitri Suparno Surjono HS Susanty Simaremare, Eva Syamsuddin, Indri Hapsari Tanta - Tezara Cionita Tezara Cionita Tiurlina Siregar Tonapa, Veronika Gina Uniplaita, Tiper Walukouw, Auldry F Wambrauw, Oscar O. Wanane, Wilfriedf Wanane, Yohanis Werdani, Anastasia Sri Windy Desti Puspitasari Yane Oktovina Ansanay Yembise, Leo Yansen Yohanes B. J. Rusmanta