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PELATIHAN PEMBUATAN PERANGKAT KOMPOSTER UNTUK PRODUKSI PUPUK ORGANIK Suharno Suharno; Puguh Sujarta
JURNAL PENGABDIAN PAPUA Vol 5, No 2 (2021)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1268.914 KB) | DOI: 10.31957/.v5i2.1327

Abstract

The garbage is a problem in human life in the world. The problem of garbage to exists in our environment, due to the production of garbage every day. The production of organic fertilizer requires technology aimed at producing environmentally friendly and good quality organic fertilizer by making a composter kit. The objective of this community service is to introduce the training program for making Composter Kit for organic fertilizer production. This activity was held on September 2020 at SMA Negeri 2 Skanto Keerom. The target audience involved in this activity is high school students. The selection of target audiences is based on the duties and obligations of students to develop Adiwiyata High School that loves the environment. The methods used in this activity are lectures, simulations and practices on making composter kits for organic fertilizer production. The conclusion was that the participants were enthusiastic and knew the results of various organic waste products, both liquid and solid, which were produced by the composter device they made. Based on the results of the evaluation, it shows that the level of participant satisfaction is high when viewed from the percentage of all aspects. Keywords: organic waste; composter kit; adiwiyata; environment; keerom 
Sago and Oil Palm Forests: Local-Global Economic Contestation in Marind-Anim Land, Papua Akhmad Kadir; Heinzpeter Znoj; Suharno Suharno; Aisyah Ali; Komari Komari
JSW (Jurnal Sosiologi Walisongo) Vol 6, No 2 (2022)
Publisher : Faculty of Social and Political Sciences - UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jsw.2022.6.2.12530

Abstract

The expansion of oil palm plantations has contradictory impacts on traditional communities, such as the Marind-Anim. On the one hand, the operationalization of oil palm plantations provides space for the community to participate in national economic development. On the other hand, oil palm plantations with their various instruments, have forced them to relinquish their customary land. The flow of global economic power through oil palm plantations seems to have dragged a traditional community such as the Marind-Anim to the brink of collapse. This study aims to trace the narrative of oil palm expansion in the Marind-Anim areas and examines the encounter between the indigenous Marind-Anim community and the global economic forces. This study uses a qualitative research method with an ethnographic approach aiming to explore the encounter of the Marind-Anim indigenous community with the global economic forces at the intersection areas. The results show that the function of sago land as an economic foundation is decreasing due to the global economic pressures from the monoculture oil palm plantations because the Marind-Anim indigenous land has become a frontier area for global economic expansion aiming to supply the global food demand. At the same time, the sago plantation as a safety valve for the traditional economy and local food security has been reduced by oil palm plantations.
Keragaman Jenis Anggrek di Kawasan Hutan Distrik Oksibil, Pegunungan Bintang, Papua* Verena Agustini; Supeni Sufaati; Suharno Suharno
Jurnal Biologi Papua Vol 4, No 1 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.372 KB) | DOI: 10.31957/jbp.533

Abstract

Pegunungan Bintang is one of new regencies in Papua Province which was used to be part of Jayawijaya regency. In connection with the development of a new region there are many forest areas had been converted to infrastructure development. Those conversion has adverse impact on the presence of flora and fauna including orchids in the areas. Therefore this study was done to obtain the information about the diversity of orchids species at forest area of Oksibil District, Pegunungan Bintang, Papua. The study was conducted in seven of ten villages including Oksibil as the capital city of Pegunungan Bintang. The result showed that there are 9 genera consist of 23 species of both epiphytic and terrestrial orchids. Dendrobium and Agrostophyllum are more frequently found than others. Among them only  few species  has been collected by the local people without proper propagation. Key words: Orchids, diversity, Oksibil, Pegunungan Bintang.   
Regenerasi Vegetasi Tingkat Pohon di Kawasan Penyangga Cagar Alam Cycloops, Kelurahan Entrop Distrik Jayapura Selatan, Kota Jayapura Suharno Suharno; Alfred A. Antoh
Jurnal Biologi Papua Vol 1, No 1 (2009)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (136.698 KB) | DOI: 10.31957/jbp.566

Abstract

A study on the regeneration of vegetation at trees level was conducted in buffer zone of Mt. Cycloops Nature Reserve in Entrop, Jayapura Selatan. The field research was done for three months from May to July 2008 using the kuadrad method developed by Muller-Dumbois and Ellenberg (1974). Identification of the trees species was conducted in the laboratorium of Biology Department, Cenderawasih University. Several species were sent to Herbarium Manokwariense for further identification. The results reveal that there were 43 species of trees in the given area. These vegetation type were dominated by Sapindaceae, Caecalpiniaceae, Lauraceae, Burseraceae, and Euphorbiaceae. It was found that the regeneration of trees vegetation was not optimal, because the number of trees having trunk diameter 10–25 cm was relatively lower than those with diameter 25–50 cm. Human activities in utilizing the forest area have affected the regeneration process.Key words: vegetation structure, regeneratiion of vegetation, Cycloops, Jayapura. 
Pemanfaatan Tumbuhan Obat Tradisional oleh Suku Mee di Distrik Kamuu, Kabupaten Dogiyai, Papua Sipriana Dogomo; Rosye H.R. Tanjung; Suharno Suharno
Jurnal Biologi Papua Vol 12, No 1 (2020)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.42 KB) | DOI: 10.31957/jbp.1070

Abstract

Plants are widely used by the community as traditional medicine in an effort to maintain health. The purpose of this study was to determine the diversity of plant species used as traditional medicines and how to use them by the Mee Tribe in Kamuu District, Dogiyai Regency, Papua. The study was conducted in December 2018-July 2019. The method used in this study was a qualitative method with observation, interview, and documentation. The research showed that are 59 species of plants from 30 families that are used as medicinal plants by the Mee Tribe community. The community uses medicinal plants by: without processing 38 species, boiling 10 species, burning 7 species, and more than one way 4 species. The plant parts used are: stem (14 species), fruits (7 species), flowers (3 species), leaves (20 species), bark (2 species), tubers (1 species), and more than one part (12 species). The most widely used part of medicinal plants is leaves (33.89 %). Key words: medicinal plant, Mee, community, Dogiyai
Anggrek Dataran Tinggi Habema di Distrik Nanggo Trikora, Jayawijaya, Papua Verena Agustini; Supeni Sufaati; Suharno Suharno
Jurnal Biologi Papua Vol 7, No 1 (2015)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.832 KB) | DOI: 10.31957/jbp.426

Abstract

New Guinea island is known as a home of tremendous collection of orchids. It is certainly in excess of 2500 species,  which is 10-13% of the world’s orchids. Some of those species are well described, but some remained unclear. Therefore many more await to be discovered. The aim of this research is to invent orchid’s species in Habema areas, Wamena. Explorative methods were used in this study. The results showed that there were 19 species consist of Dendrobium 11 species, Agrostophyllum 2 species, Glomera 2 species, Liparis 1 species and Bulbophyllum 1 species. Two species remained unidentified. Among them only five species are terrestrial, and eleven are epiphytes. The altitude is 2900-3700 m above sea levels; the rain fall is 1900 mm/year, humidity 86-95 %, with temperature of 14,5–24 oC.Key words: Orchids, exploration, highland, Habema
Endomikoriza yang Berasosiasi dengan Tanaman Pertanian Non-legum di Lahan Pertanian Daerah Transmigrasi Koya Barat, Kota Jayapura Supeni Sufaati; Suharno suharno; Iriandi H. Bone
Jurnal Biologi Papua Vol 3, No 1 (2011)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.362 KB) | DOI: 10.31957/jbp.542

Abstract

Endomycorrhiza palys important role in nutrient uptake of agricultural plant. The purpose of this study was to investigate the presence of endomycorrhiza associated with non-legume plants, i.e.:Zea mays L., Solanum lycopersicum L., Capsicum frutescens L., Brassica oleracea L. and Brassica juncea (L.) Czern,  in agricultural area in Koya Barat, Jayapura. Survey was done before collecting root and soil samples. The root of those non-legume plants were cleaned and stained using method developed by Kormanic and Mc.Graw. Wet seaving method was done to analyze soil samples. The result showed that those non-legume plants were infected by endomycorrhiza. The highest infection percentage was on corn (Zea mays L.), while the lowest was on cabbage (Brassica oleracea L.). Furthermore, from spore identification, 14 species of endomycorrhiza were found on the rhizosphere of those plants which were grouped into genus Glomus (5 species), Gigaspora (2 species), Acaulospora (2 species) and Scutelospora (1), however 4 species were remain unidentified yet. Therefore further study should be done to elucidate this problem.Key words: endomycorhiza, exploration, non-legum, Koya Barat, Jayapura.
Keragaman Jenis Plankton di Perairan Laut Kota Jayapura, Papua Suharno Suharno; Daniel Lantang
Jurnal Biologi Papua Vol 2, No 1 (2010)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.227 KB) | DOI: 10.31957/jbp.554

Abstract

Dalam penentuan kesuburan suatu perairan, plankton mempunyai peranan penting. Hal ini disebabkan karena plankton merupakan produsen yang mampu melakukan fotosintesis. Plankton mempunyai peranan penting dalam sistem rantai makanan di kawasan perairan, baik di laut, perairan air tawar maupun payau. Sehubungan dengan hal tersebut telah dilakukan penelitian tentang keragaman jenis plankton di perairan laut di Kota Jayapura. Metode yang digunakan adalah survey, dengan pengambilan sampel pada tiga (3) lokasi yang berbeda, yakni di Pantai Dok II, Pantai Hamadi, dan Pantai Skow Mabo. Hasil penelitian menunjukkan bahwa di Kota Jayapura, khususnya di stasiun penelitian Pantai Dok II, Pantai Hamadi, dan Pantai Skow dijumpai 52 jenis plankton. Dari 52 jenis tersebut satu (1) diantaranya belum dapat teridentifikasi, yakni dari jenis fitoplankton. Di Pantai Dok II, dijumpai 25 jenis, pantai Hamadi terbanyak yakni 32 jenis, dan Pantai Skow hanya 16 jenis. Jenis–jenis plankton di lokasi ini menunjukkan tingkat kesuburan perairan pantai. Pantai Hamadi tergolong jenisnya sangat beragam, sedangkan pantai Skow tidak mempunyai keragaman yang tinggi.Key words: Keragaman plankton, Pantai Dok II, Pantai Hamadi, Pantai Skow, Jayapura.
Perkembangan Penelitian Mikoriza di Papua** Verena Agustini; Suharno Suharno; Supeni Sufaati
Jurnal Biologi Papua Vol 2, No 1 (2010)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.595 KB) | DOI: 10.31957/jbp.559

Abstract

The mycorrhizas are ‘balanced’ mutualistic associations in which the fungus and plant exchange commodities required for their growth and survival. The are many type of mycorrhizal namely endomycorrhiza, ectomycorrhiza, Orchid-mycorrhiza, ericoid mycorrhiza, and ectendo mycorrhiza. Most research is in endo and ectomycorrhiza, due to their role in Papua. Research in mycorrhiza has also been done recently. The research started in 2005 with ectomycorrhiza studies conducted by Suharno & Sufaati. Study on endomycorrhiza were begin in 2006 and orchid mycorrhiza in 2007. Exploration study of endomycorrhiza in corn plant at Koya Barat showed that there were 7 species of VAM namely Glomus sp1., Glomus sp2., Glomus sp3., Gigaspora sp., Acaulospora., Scutellospora sp1., and Scutellospora sp2. Similar research have also been done on other agriculture comodity, and the weed as well. Study on the endomycorrhiza associated with matoa (Pometia pinnata) found 13 species. Furtheremore, preliminary research on ectomycorrhiza showed that at least four species have been found at Mount Cycloops Nature Reserve, Jayapura. In Papua, there were 18 strain isolate of  Scleroderma have been collected and 4 species were already identified. For orchid-mycorrhiza there were only 17 species has been found so far. Among them there species were identified: Rhizoctonia sp., Tulasnella sp., dan Ceratorhiza sp. The potency of mycorrhiza in Papua is high and need to be explored. Some isolate were already tested to variety of the growth of plant. The result showed that the isolate affected significantly. More exploration, compatibility test, and the role of mycorrhiza will be continued to study. The goals of all the study here was to find a good quality of isolate that can be used as a propagule to produce biofertilizer.Key words: endomycorrhiza, ectomycorrhiza, orchid-mycorrhiza, biofertilizer, Papua. 
Status Kesuburan Perairan Laut ditinjau dari Keragaman Plankton di Kawasan Kepala Burung, Papua Barat Suharno Suharno; Daniel Lantang
Jurnal Biologi Papua Vol 4, No 2 (2012)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.22 KB) | DOI: 10.31957/jbp.540

Abstract

Papua is well known asa megabiodiversity area because it has high diverse biological resources; on the other hand the diversity of plankton biota has not been much studied. Plankton has an important role in the food chain system in the waters, both at sea, freshwater and brackish. The purpose of this study was to determine the level of marine water fertility based on the presence of plankton diversity in the Kepala Burung, West Papua Province. The method used was a survey, with sampling at six (6) point coordinates in Manokwari and Sorong regency. The results showed that there were 66 types of plankton found in marine waters Manokwari and Sorong, Kepala Burung region, West Papua Province. Therefore these waters are still quite fertile with diversity index (H') in Manokwari was 2.80 (32 types of plankton), whereas in Sorong 3.16 (48 species).Key words: plankton, water fertility, Manokwari, Sorong, West Papua Province.