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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA
Ahmad Jupri
Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Immunology & microbiology Materials Science & Nanotechnology Physics

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Pentingnya Izin PIRT terhadap UMKM di Kelurahan Rakam untuk Meningkatkan Pemasaran Produk. Ahmad Jupri; Eka S Prasedya; Tapaul Rozi; Nidia Septianingrum; Irga Difani; Sarjoni Sarjoni
Jurnal Pengabdian Magister Pendidikan IPA Vol 4 No 4 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.859 KB)

Abstract

Kelurahan Rakam memiliki letak yang sangat strategis berada di tengah pusat perkotaan Selong membuat kelurahan Rakam menjadi daerah yang sangat strategis dan potensial untuk menjadi daerah perdagangan. Namun Dalam temuan lapangan banyak produk dari kelompok usaha bersama dan juga UMKM (Usaha Mikro Kecil dan Menengah) lain yang bergerak dibidang makanan di kelurahan Rakam belum memiliki izin PIRT (Pangan Industry Rumah Tangga). Izin P-IRT merupakan regulasi yang mengatur keamanan produk pangan dari bahan baku, proses pengolahan, hingga produk akhirnya. Tujuan kegiatan ini merupakan sebuah tindakan guna menyadarkan para pelaku UMKM di kelurahan Rakam tentang pentingnya izin PIRT. Metode sosialisasi penerbitan izin PIRT dengan cara yaitu; Pertama, mahasiswa KKN Universitas Mataram mengikuti sosialisasi dari BPOM (Badan Pengawas Obat dan Makanan) tentang keamanan dan ketahanan pangan sebagai langkah awal pengurusan izin PIRT. Kedua, mahasiswa KKN Universitas Mataram melakukan sosialisasi terhadap pelaku UMKM tentang pentingya, manfaat, syarat dan cara pengurusan izin PIRT. Ketiga, mahasiswa membagikan celmek, sarung tangan, masker, dan nurse sebagai salah satu persyaratan dalam keamanan dan ketahan pangan. Diharapkan dengan sosialisasi tentang izin PIRT yang dilakukan dapat memberikan kesadaran akan pentingnya dan manfaat izin PIRT dalam produk olahan mereka dan untuk produk pangan agar keamanan pangan terjamin dan menarik minat sehingga dapat dipercaya oleh konsumen.
Perancangan Branding Desa Melalui Media Visual di Desa Tetebatu Selatan, Kecamatan Sikur, Lombok Timur Ahmad Jupri; Baiq Ummu Khofifah; Jamilatul Laili; Ersa Maulidiatus Soleha; Eka Sunarwidi P; Tapaul Rozi; Pahmi Husain
Jurnal Pengabdian Magister Pendidikan IPA Vol 5 No 3 (2022): Juli - September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.751 KB) | DOI: 10.29303/jpmpi.v5i3.2184

Abstract

Perkembangan teknologi infomasi yang semakin pesat memberikan dampak positif bagi seluruh aspek kehidupan bermasyarakat. Salah satu manfaat dari kemajuan teknologi informasi yang dapat dirasakan oleh masyarakat yang ada di pedesaan adalah kegiatan branding desa melalui program pemanfaatan teknologi audio-visual. Desa Tetebatu Selatan yang mulai berkembang dan meningkatkan sarana promosi agar dapat menjadi desa wisata yang baik dan dikenal masyarakat umum. Kegiatan pengabdian ini bertujuan untuk membuat rancangan dan strategi branding desa agar dapat menarik perhatian investor atau masyarakat luar untuk melakukan perjalanan baik dalam konteks wisata atau berkunjung ke desa Tetebatu Selatan. Metode pengabdian yaitu diskusi dan demonstrasi dengan membuat video pendek (dokumenter) yang berisi tentang kekhasan budaya dan potensi daerah yang ada Tetebatu Selatan dengan memasukkan beberapa potensi desa yang dimiliki seperti spot wisata, budaya dan kondisi sosial masyarakat setempat. Program branding desa melalui media visual ini yang telah diproduksi dapat ditayangkan melalui beberapa platform media sosial seperti Facebook, Instagram, Twitter dan YouTube untuk menarik perhatian para pengunjung sebagai sarana promosi dan edukasi dalam menunjang kegiatan wisata. Kegiatan pengabdian ini mendapat dukungan dan partisipasi dari masyarakat setempat mulai dari awal hingga akhir pelaksanaan kegiatan.
Penghijauan Untuk Menjaga Kualitas Air Dan Meningkatkan Kadar Oksigen Di Desa Peneda Gandor Kecamatan Labuhan Haji Kabupaten Lombok Timur Ahmad Jupri; Muhammad Fayyadh; Gallan Eka Ramadhani; Eka Sunarwidi P; Tapaul Rozi; Wardatul Jannah; Pahmi Husain
Jurnal Pengabdian Magister Pendidikan IPA Vol 5 No 4 (2022): Oktober-Desember 2022
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (422.925 KB) | DOI: 10.29303/jpmpi.v5i4.2307

Abstract

Reforestation is the activity of planting on vacant land with the aim that the land can be restored, maintained, and improved the land fertility. The problem related to greening the environment in Penedagandor Village, Labuhan Haji District, East Lombok Regency is how to make people aware of the benefits of greening for the environment and the importance of greening the environment. The purpose of this service is to increase public awareness regarding reforestation to maintain water quality and increase oxygen levels. This service method is doing reforestation by planting trees. The stages of reforestation is carried out through three stages including; Determination of planting coordinates; planting and maintenance activities. Planting is done on the side of the road, in vacant places, or in the form of a field. The closing activity of this community service activity participants was given an understanding of the benefits of reforestation. The trees planted will overcome the pollution that is generated on the highway, and provide an oxygen supply for humans. Reforestation of trees will also maintain the quality of groundwater. The trees will maintain the quality of groundwater with their roots. Groundwater that is guarded by tree roots will look clearer and feel fresher than groundwater that is not around the trees. Service participants are very participative and participate in service activities to completion so that people can understand the benefits and functions of reforestation in the long term, especially in maintaining water quality and increasing oxygen levels.
Program TBS Cerdas Untuk Meningkatkan Kesadaran Anak-anak Akan Pentingnya Menjaga Mata Air dan Lingkungan Sekitar di Desa Tetebatu Selatan Kecamatan Sikur, Lombok Timur Ahmad Jupri; Ersa Maulidiatus Soleha; Lalu Iqbal Aryadifta; Nurul Alany Asyiqin; Eka Sunarwidi P; Tapaul Rozi; Wardatul Jannah; Pahmi Husain
Jurnal Pengabdian Magister Pendidikan IPA Vol 5 No 4 (2022): Oktober-Desember 2022
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.163 KB) | DOI: 10.29303/jpmpi.v5i4.2315

Abstract

Desa Tetebatu Selatan merupakan salah satu desa yang berada di kawasan Kecamatan Sikur, Kabupaten Lombok Timur. Desa ini merupakan desa yang memiliki banyak mata air karena berada di bawah kaki gunung rinjani, mulai dari yang berskala kecil hingga besar. Pengabdian ini bertujuan untuk mengedukasi anak-anak tentang cara menjaga dan melestarikan mata air dan lingkungan di Desa Tetebatu Selatan, Kecamatan Sikur, Kabupaten Lombok Timur. Metode kegiatan pengabdian ini adalah sosialisasi dan edukasi tentang upaya menjaga dan melestarikan mata air serta lingkungan sekitar. Tim pengabdian memberikan materi sosialisasi dan edukasi program TBS Cerdas kemudian diakhiri dengan sesi diskusi dan tanya jawab. Materi edukasi dan sosialisasi antara lain: (1) Menjaga kebersihan lingkungan dan sekitar kawasan sumber mata air. (2) Meningkatkan pengawasan terhadap air limbah yang dapat mencemari air permukaan dan air tanah. (3) Meningkatkan sosialisasi pencegahan pencemaran air bagi masyarakat. (4) Pembersihan dan penanaman di sumber mata air dilakukan bersama masyarakat. (5) Kegiatan konservasi yang melibatkan siswa-siswa sekolah. Hasil kegiatan pengabdian yaitu adanya peningkatan pemahaman peserta program TBS. Peserta pengabdian sangat antusias dan memberikan pertanyaan kepada tim penyaji sosialisasi program TBS yang berkaitan dengan langkah-langkah konkrit yang dapat diaplikasikan dalam kehidupan sehari tentang upaya menjaga mata air dan lingkungan sekitar agar tetap lestari dan bersih. Oleh karena itu, peran semua pihak dalam menjaga dan melestarikan mata air sangat diperlukan.
Ethnobotany of Food Plants Used by Local Communities at Joben Resort Mount Rinjani National Park, East Lombok Ahmad Jupri; Erika Wulan Milenia; Wardatul Jannah; Pahmi Husain
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.4094

Abstract

The use of food plant species by local communities is very important to study using the concept of ethnobotany. The purpose of this study was to determine the diversity of plant species, the use of food plants and how to process them at the Joben Resort, Mount Rinjani National Park. This research method is a field survey method which consists of interviews, observations, identification of plant species and data analysis. Determination of the sample using purposive sampling technique. Data was collected through semi-structured interviews and then collected plant specimens accompanied by key informants. Data analysis was carried out descriptively qualitatively after being processed in Microsoft Excel using simple statistical techniques. Based on the results of the study showed that there were 10 types of food plants obtained from the forest of Joben are: Goa (Ficus variegata), Cinnamon (Cinnamomum Burmannii), Jackfruit (Artocarpus heterophyllus), Candlenut (Aleurites moluccana), Salam (Syzygium polyanthum), Kentawong/Sintrong (Crassocephalum crepidioides), Jelijo/Tempuh Wiyang (Emilia sonchifolia), Fern (Diplazium esculentum), Bujak (Hedychium coronarium), and Jee/Putat (Planchonia valida). Utilization of food plants, among others, dried, made into spices, made into vegetables, direct consumption and sold. The most dominant use was fern 26%, followed by Jackfruit 21% and Salam 14%. Then the use of jackfruit plants was relatively large (20%) which could be used as vegetables, eaten directly and sold. Meanwhile, the most widely used plant parts were the leaves of food plants (66%) and fruit of food plants (21%).
In Vitro Evaluation of Seagrass Extracts as a Prevention of Microfouling Formation Keti Fitri; Sri Puji Astuti; Ahmad Jupri; Faturrahman Faturrahman
Jurnal Biologi Tropis Vol. 22 No. 4 (2022): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i4.4097

Abstract

Microfouling is the attachment and colonization of bacteria and microalgae on the surface of objects immersed in the sea. So far, the control of biofouling on the surface of marine hulls has been using paints containing Tributylin Organotin (TBT) which have adverse effects on non-target organisms and are not friendly to the environment. The development of environmentally friendly antifouling paint is a solution to overcome the growth of biofouling. This study aimed to evaluate in vitro extract of Thalassia hemprichii as an anti-microfouling agent. Extraction of bioactive from Thalassia hemprichii was carried out by maceration. The filtrate is divided into five kinds of concentration, namely 0%, 25%. 50%, 75%, and 100% were then added to paint A as an anti-microfouling agent. The observed variables were microfouling biomass and the density of bacteria and microalgae attached to the steel plate. The results showed that with increasing concentration applied to the plate caused a decrease in the number of bacteria. The average decrease in each bacterial concentration was 84 x 10^6 CFU/mL, 65 x 10^6 CFU/mL, 41.5 x 10^6 CFU/mL, 28.7 x 10^6 CFU/mL, and 15.8 x 10^6 CFU/mL, respectively. Microalgae attached to the steel plate also experienced a reduction with the average values sequentially being 37 x 10^4 cells/mL, 14 x 10^4 cells/mL, 8 x 10^4 cells/mL, 5 x 10^4 cells/mL, and 2 x 10^4 cells/mL. Likewise, the microfouling biomass on steel plate also decreased in amount with the average values being 99.27 mg, 93.4 mg, 66.43 mg, 59.13 mg and 30.2 mg, respectively. Thus, Thalassia hemprichii extract has the potential to prevent the formation of microfouling.
Impact Evaluation of the Use of Mercury (Hg) and Cyanide (Cn) in Gold Processing Activities on Lombok Island Based on Knowledge and Experience of Gold Miners and Processers on Lombok Island Hilman Ahyadi; Suripto Suripto; Ahmad Jupri; Immy Suci Rohyani
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.4468

Abstract

The high value and economic prospects of precious metals, have not been able to cover the environmental, health and social and economic impacts. The conversion of land functions and open pit mining activities as well as the amount of sediment waste causes very significant landscape and environmental changes. This study aims to evaluate the impact of using mercury and cyanide based on the knowledge and experience of actors (miners and gold processors) and the surrounding community on the island of Lombok. Field data collection was carried out by triangulation, namely in-depth interviews with actors and the community, and secondary/reference data from related agencies, especially the health center and several related research results. Gold extraction on the island of Lombok uses two methods which are carried out in stages, namely Amalgamation with mercury in the shelling process and Cyanidation with Potassium Cyanide in the bagging process. The results of the study show that the negative impacts of the mining process are more due to land clearing and miner safety. The impact of gold extraction using mercury is long-term, so it is difficult to identify the impact. Meanwhile, the impact of the use of cyanide is directly felt and seen by the public, especially in terms of decreasing the presence and yield of fish caught in rivers and coasts.
Preservation of Orchid Plants through Cultivation as Nature Tourism Objects in Mount Rinjani National Park, Lombok Island Ahmad Jupri; Rohimati Saadah; Sukiman; Kurniasih Sukenti; Wardatul Jannah
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4750

Abstract

Orchid is one of the horticultural plants that are in great demand because of the beauty of their flowers. Orchids are included in the Orchidaceae family. It is important to do this research in order to gain knowledge about Orchid Cultivation Techniques in the National Park of Mount Rinjani Resort Joben. The data collection used in this research is by interview, observation, and direct practice with the supervisor. Based on the results of the research that has been done, the results can be described as listed either through interviews, observations and direct practice as outlined in the form of narratives and pictures. The results of this study indicate that there are 16 types of orchids collected both from within and from outside the area. There is one species endemic orchid from Lombok Island found that is Vanda lombokensis. The cultivation proses consist of demonstration plots, propagation technique and maintenance. The technique used is the split technique or clump separation, namely cutting off the shoots that come out of the stem; cutting off the saplings that come out of the roots and flower stalks and planted using the kadaka media. The maintenance includes watering, fertilization and cleaning weeds. The strategy to develop the tourism object with produce and maintain the original orchid appropriate technology-based.
Conditions of Aquatic Biodiversity Around the Port of Pototano, District of West Sumbawa Ahmad Jupri; Hilman Ahyadi; Rachmawati Noviana Rahayu
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4812

Abstract

Pototano Harbor is one of the locations that crosses a potential marine conservation area, namely the Gili Balu Marine Tourism Park Area.The use of the Pototano port location as a port location has long existed before the formation of the waters area of the Gili Balu water tourism park. This area consists of eight groups of islands which are characterized by beautiful beaches, hills, mangrove forest areas and also the beauty of underwater ecosystems. Natural conditions that support abundant biodiversity make this area have several ecosystems in the aquatic environment, including coral reefs, sea grasses and mangroves. This study aims to determine the condition of the biodiversity of the surrounding watersPototano Port and Core ZoneGili Balu Tourism Park Areanamely Gili Belang, Gili Paserang and Gili Namuby increasing knowledge and human resources regarding water area management. This area has both positive and negative values.The results showed that the highest level of diversity in coral reef ecosystems and seagrass ecosystems was found in the Core Zone of TWP Gili Balu, namely Gili Belang with 86% and 80.8% coverage.The diversity of mangrove species in the four locations is relatively the same, but the abundance or individual density of each species is relatively different.Conditionwaters in the research location classifieddry waters and under normal conditions or not pollutedbecause it has an abundance of plankton communitiesas big 62,33 Eng/L with the most common type is Thalassionema frauenfeldii and Chaetoceros tortissimus.
Identification of Diversity Macrobenthos as a Bioindicator of Seawater Quality in Teluk Dalem Beach and Senggigi Beach Rachmawati Noviana Rahayu; Immy Suci Rohyani; Ahmad Jupri; Dela Savira; Feby Ayu Genggelang; Risma Indriana
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4870

Abstract

Macrobenthos are organisms that live on the bottom of the waters have the characteristics of slow life movement and can survive for a long time so that they have the ability to respond to changes in the quality of a water. One way to determine the quality of seawater as a bioindicator of the stability of an ecosystem is to know the macrobenthos diversity index. This research aims to identify factors that influence the diversity of macrobenthos abundance on the coast of Teluk Dalem and Senggigi coast,and then to analyze the role of macrobenthos as a bioindicator of seawater quality on the coast of Teluk Dalem and Senggigi beach. The method used in this study is quantitative descriptive method. The results showed that the abundance of macrobenthos on the coast of Teluk Dalem and Senggigi beach had a relatively good diversity index, it is influenced by the physical, chemical and biological conditions of the environment.
Co-Authors Abdul Karim Munzil Ahdiat Aunul Hipzi Ambrosia Christava Niwanoti Serrao Anisa Uswatun H Baiq Alia Zuhro Mustikawati Baiq Ummu Khofifah Baiq Yolanda Ika Anggari Bayu Herlembang Cahya Indra Lesmana Dela Savira Dwi Rina Isbandiyah Eka S Prasdyai Eka S Prasedya Eka S. Prasedya Eka S. Prasedya Eka Sunarwidi P Eka Sunarwidi P Eka Sunarwidi P Elita Akhsan Erika Wulan Milenia Ersa Maulidiatus Soleha Ersa Maulidiatus Soleha Evita Hayati Kususma Putri Evy Aryanti Fajar Maulana Dwi Praja Faturrahman Feby Ayu Genggelang Gallan Eka Ramadhani Harun Abdat HERI SUSANTO Hikmayatur Rohmi Hilman Ahyadi Husain, Pahmi I Ketut Ngawit I Made Artha Sudanta Immy Suci Rohyani Imran Raniatun Irga Difani Isrowati Jamilatul Laili Karisma Wijayanti Keti Fitri Komang Adi Kurniawan Saputra Kurniasih Sukenti Lalu Iqbal Aryadifta M. Anggiri Jauzy Ariyansyah Moh Rizal Efendi Moh. Ihwan Gani Muhamad Fajrin Akbar Muhammad Fayyadh Muhammad Firman Azima Ngakan Putu Bagus Mahaputra Ni Komang Rai P Ni Komang Sri J Nia Ihwani Nidia Septianingrum Nihla Farida Nina Nurraudatul Jannah Nurul Alany Asyiqin Nurul Walida Pujangga Sastra K Rachmawati Noviana Rahayu Rahmat Lutfian Hadi Reda Risma Indriana Rohimati Saadah Sahrol Laeli Sarjoni Sarjoni Sri Puji Astuti Sukiman . Supardiono Supardiono Tapaul Rozi Tapaul Rozi Tapaul Rozi Wardatul Jannah Wardatul Jannah Wisnu Rizaldy Yohanes Mulyono Yudha Aryadi Zuhal Zaenun Niswati