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PENYULUHAN DAMPAK LIMBAH BAHAN PLASTIK DAN PEMANFAATANNYA SEBAGAI USAHA PENGENDALIAN PENCEMARAN LINGKUNGAN Puguh Sujarta
JURNAL PENGABDIAN PAPUA Vol 1, No 1 (2017)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (994.672 KB) | DOI: 10.31957/.v1i1.159

Abstract

Environmental pollution occurs because of lack of knowledge of the environment of the community. Habit of throwing plastic garbage cans to make an impact for human life. The plastic waste is not easily degraded by decomposing animals. The amount of plastic waste can be hazardous to the environment and public health. Therefore, the need of public awareness of plastic waste is not his to control environmental pollution. The purpose of the implementation of the service activity is shown to explain to the concerns about the dangers of plastic waste to health and the environment; The second is to make some crafts of plastic waste materials. Activities that do on Saturday, October 15th, 2016 at SMP Depapre, Jayapura. The audience is 40 students. Using speech and simulation methods. The results showed that the activities of participants in the activities with enthusiastic and understand about the hazard of plastic waste. Keywords: plastic waste, impact, polluiton, environment
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 
Ekologi dan Kelimpahan Ikan Sentani Gudgeon (Oxyeleotris heterodon, Weber 1908) dan Snakehead Gudgeon (Giuris margaritacea, Valenciennes 1837) di Danau Sentani, Papua Henderite L. Ohee; Gerardinalia Ngamelubun; Joane J. Ansaka; Novela H. Korwa; Puguh Sujarta
Jurnal Biologi Papua Vol 11, No 1 (2019)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.35 KB) | DOI: 10.31957/jbp.646

Abstract

Freshwater community in Lake Sentani comprise of 35 species including three endemic species, seven native species, eight anadromous fish and 17 introduced species. Two native species are Sentani Gudgeon (Oxyeleotris heterodon) and Snakehead Gudgeon (Giuris margaritacea). The survey aims to document the ecology and fish abundance of the gudgeons in Lake Sentani. Fish sampling was done passively by using gill nets with three different mesh sizes in five locations; Puai, Enandowai, Waena, Ayapo and Yahim. Substrate type, water vegetations, habitat depth and fish abundance were recorded each locations. Substrate preferences of the gudgeons are sand, mud and gravel, while O. heterodon was more abundance in sand mud substrate type. Moreover, water vegetation preference was different between O. heterodon and G. margaritacea. Sentani Gudgeon prefer habitat with dense water vegetations, while G. margaritaceus could be found in habitat with or without water vegetation. Theses two gudgeons were found in relatively the same habitat depth, up to 7 meters depth. O. heterodon and G. margaritacea had a very low abundance in the lake. It is important to conserve lake area from the edge  up to 7 meter depth that consist of sand, mud and gravel substrate types and dense water vegetation to ensure the population of these two gudgeons are abundance in Lake Sentani.   Key words: Ecology, Lake Sentani, relative abundance, O. heterodon, G. margaritacea.
Pengetahuan Masyarakat Lokal Tentang Keragaman Teripang dan Pemanfaatannya di Pesisir Tablasupa, Depapre, Kabupaten Jayapura, Papua Puguh Sujarta; Ervina Indrayani
Jurnal Biologi Papua Vol 8, No 2 (2016)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (296.97 KB) | DOI: 10.31957/jbp.53

Abstract

Sea cucumbers are organisms which have very important role in aquatic ecosystems as benthic biotas. The purpose of this study is to understand the public's knowledge about the diversity of sea cucumbers and its utilization in Tablasupa village. This study was conducted in May 2016, using a survey method by means of sampling and interviews. The results showed that based on the knowledge of local people, there are six species of sea cucumber. On the other hand, based on morphological identification, there were found eight species, which are Genus Actinopyga (2 types), Bohadschia (2 types), and Holothuria (6 types). Many people take advantage of the type of sea cucumbers for sale, and only a small portion is consumed. As a consequence of community activities is that increase the potential of reducing the species biodiversity of sea cucumber in the region. However, the existence of local knowledge management in this region is expected to reduce the loss of diversity and may improve the local environment ecosystem.Key words: benthic, ecosystems, Jayapura, Tablasupa, sea cucumbers
Skrining Senyawa Kimia dan Uji Aktivitas Sitotoksik Ekstrak Etanol Teripang Kridou Bintik (Bohadschia argus Jeager) Asal Pantai Harlem Kabupaten Jayapura, Papua Apianus Kilungga; Linus Y. Chrystomo; Puguh Sujarta
Jurnal Biologi Papua Vol 11, No 1 (2019)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.238 KB) | DOI: 10.31957/jbp.633

Abstract

The Bohadschia argus Jeager contains bioactive compounds that have the potential as antibiotics, antibacterial, antitumor, anticoagulants and anesthetics and alleviate cancer. This study aims to determine the content of chemical compounds group and to test the cytotoxic activity of ethanol extract of Bohadschia argus Jeager. The method for determining the group of chemical compounds was used the color reaction and precipitation using chemical reagents. The method for testing cytotoxic activity using the Brine Shimp Lethality Test (BSLT), this method commonly was used to test the safety of the use of natural ingredients as traditional medicine. The results of screening of the chemical compound group of  Bohadschia argus Jeager extract showed that the extract contained a lot of alkaloids secondary metabolites and few saponins. The results of testing of cytotoxic activity showed LC50 value of 878.22 ppm. Base on the results of this study it can be concluded that the ethanol extract of Bohadschia argus Jeager has significant cytotoxic activity against Artemia salina Leach, so it can be considered as a chemotherapeutic agent.   Key words: Screening, chemical compounds, ethanol extract, B. argus, BSLT. 
Kajian Keragaman Plankton dan Ikan di Perairan Teluk Tanah Merah Distrik Depapre, Kabupaten Jayapura, Papua Puguh Sujarta; Henderite L. Ohee; Erlani Rahareng
Jurnal Biologi Papua Vol 3, No 2 (2011)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1924.121 KB) | DOI: 10.31957/jbp.551

Abstract

Papua has a potensial marine resources both in ecology aspect as well as in economic. To keep the richness of marine resources, conservation is needed. Tiyaitiki is a traditional conservation based on indigenous knowledge of local people of Teluk Tanah Merah Depapre Jayapura. They used their custom to conserve both the water areas and the natural resources as well. The aims of the study were to observe the diversity of plankton and fishes in Teluk Tanah Merah, and to know the quality of water based on that diversity. Research was conducted from July to August 2007.  Line transect method was used in this study. Datawere collected from three station,  at morning, noon, dawn and night separately.The result of the study were 38 genera of plankton, 21 genera of fithoplankton and 17 genera of zooplankton. Moreover, the result of fish diversity survey was 62 species. Those indicated that the water areas in Teluk Tanah Merah Depapre was in a good qualityfor fish life. Key words:  plankton, fish, Tiyaitiki, Jayapura, Papua
Persepsi Publik Terhadap Pengelolaan Lingkungan Hidup di Wilayah Jayapura–Papua Puguh Sujarta; Suharno Suharno; Farmawaty Farmawaty; Leonardo A. Numberi; Irma Rahayu; Marseline G. Mailisa; Irene Suebu; Roma M. Manalu; Wehelmina Lahallo
Jurnal Biologi Papua Vol 13, No 1 (2021)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.131 KB) | DOI: 10.31957/jbp.1522

Abstract

Papua has a huge diversity of natural resources which can be categorized as well managed compare to other areas in Indonesia. The city of Jayapura and its surrounding are arranged to become an urban area nowadays. As an impact, many sector has changing including its land use. This research aims to understanding the knowledge, perception, and assesment of people regarding the environment particularly in Jayapura and its environs. The research was conducted in Jayapura City, Jayapura Regency and Keerom Regency with sampling method using survey, questionnaire and documentation. This research revealed that 53.0–90.0% of respondent knowing about environmental management and most of them (90.0%) gained those information from educational institution such as schools. Regarding government participation in environmental management, respondent answered that it is around 69.0–76.0% while for infrastructure and monitoring it is around 52.4-74.0% and 41.0-70.6% respectively. Concerning the environmental condition and its management the rate was 6.20 which can be categoized as good.Key words: people perception; environment; government; Jayapura. 
PELATIHAN PENGGUNAAN ECO-ENZYM UNTUK HIDROPONIK DAN NUTRISI PADA KOLAM IKAN Puguh Sujarta; Suharno Suharno; I Made Budi
JURNAL PENGABDIAN PAPUA Vol 7, No 1 (2023)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jpp.v7i1.2672

Abstract

Eco-enzyme is a multifunctional liquid produced from the fermentation of waste or organic waste, brown sugar/sugar, and water. Eco-enzyme is a magic liquid whose benefits are very environmentally friendly, such as in the eco-enzyme production process to produce O3 gas (same as planting 10 trees), one liter of eco-enzyme solution can purify polluted rivers, like an antiseptic. and fertilize the soil. This activity has been carried out at SMA Negeri 2 Skanto in 2022, but now it is devoted to the use of eco-enzymes for hydroponics and fish pond nutrition. The purpose of this activity is to first introduce a training program on the use of eco-enzymes for hydroponics and fish pond nutrition; second, through service, it can produce output in the form of a national service journal. This activity was held on Juny 14, 2022 at SMA Negeri 2 Skanto Keerom. The target audience involved in this activity are high school students. The selection of the target audience is based on the tasks and obligations of students to build Adiwiyata High School that loves the environment. The methods used in the implementation of this activity are lectures, simulations and practice on how to harvest and use it. In conclusion, the participants were enthusiastic and knowledgeable about harvesting and using ecoenzymes. Based on the results of the evaluation showed that the level of satisfaction of participants was high when viewed from the percentage of all aspects.Keywords: antiseptic; eco-enzym; adiwiyata; keerom; hydroponic
RETAID DI PERAIRAN PESISIR BARAT TABLASUPA KABUPATEN JAYAPURA, PAPUA (Red-tide at Western Coast of Tablasupa, Jayapura, Papua) Suwarno Hadisusanto; Puguh Sujarta
Jurnal Manusia dan Lingkungan Vol 17, No 3 (2010): November
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18716

Abstract

ABSTRAKRetaid (red-tide) adalah fenomena alam yang sering terjadi baik di perairan laut dan tawar. Fenomena ini menunjukkan perubahan warna dari biru laut menjadi merah, coklat, kuning bahkan putih susu. Penelitian ini bertujuan untuk mengetahui potensi terjadinya retaid di perairan Tablasupa, Jayapura, Papua. Pencuplikan plankton dilakukan pada tanggal 8-10 Agustus 2007 di dua lokasi dengan empat ulangan waktu (pagi, siang, sore dan malanr). Hasil analisis laboratorium menunjukkan adanya 18 genus tetapi hanya dua genus yang berpotensi menimbulkan retaid yaitu Ceratium dan Chaetoceros. Kemungkinan kecil terjadinya retaid di perairan Tablasupa karena kemelimpahan fitoplankton cukup rendah. ABSTRACTRed-tide is natural fenomenon and can be raised at marine and fresh-waters. This fenomenon was visualized by color changes from dark-blue to become redess, browness, yellowish and milkess. The objectives to find red-tide potentially at Tablasupa west coast, Jayapura, Papua. The sample was collected on August 8-10st, 2007, at two locations and four replicated. The results there were 18 genera and two red-tide potential genera was Ceratium dan Chaetoceros. There will no red-tide in Tablasupa because low abundance of phytoplankton.
Pelatihan Pengolahan Sampah Organik: Metode Panen Eco-enzym dan Penggunaanya Puguh Sujarta; Suharno Suharno; Mesak Mantek
Bakti Hayati: Jurnal Pengabdian Indonesia Vol. 1 No. 1 (2022)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/bhi.v1i1.2358

Abstract

Eco-enzyme is a multifunctional liquid produced from the fermentation of waste or organic waste, brown sugar/sugar, and water. Eco-enzyme is a magic liquid whose benefits are very environmentally friendly, such as in the eco-enzyme production process to produce O3 gas (same as planting 10 trees), one liter of eco-enzyme solution can purify polluted rivers, such as antiseptics and fertilize the soil. This activity has been carried out at SMA Negeri 2 Skanto in 2020, but now it is devoted to the method of harvesting ecoenzymes and their use. The purpose of this activity is to first introduce a training program on organic waste management on eco-enzyme harvesting methods and their use; secondly, through service, it can produce outputs in the form of a national service journal. This activity was held on August 4, 2021 at SMA Negeri 2 Skanto, Keerom. The target audience involved in this activity are high school students. The selection of the target audience is based on the duties and obligations of students to build Adiwiyata High School that loves the environment. The methods used in the implementation of this activity are lectures, simulations and practice of harvesting methods and their use. In conclusion, the participants were enthusiastic and knew about the harvest and the use of ecoenzymes. Based on the results of the evaluation showed that the level of satisfaction of participants was high when viewed from the percentage of all aspects.Keyword: eco-enzym; skanto; adiwiyata; fermentation; enviroment