Renhart Jemi

Verified email at for.upr.ac.id

Department of Forestry, Faculty of Agriculture
University Palangka Raya



                                                                       

https://researchid.co/renhartjemi

EDUCATION

Universitas Mulawarman: Samarinda, East Kalimantan, Indonesia
Master of Agriculture (Forestry Science)

Institut Pertanian Bogor: Bogor, Jawa Barat, Indonesia
Doctor (Forest Product, Fac. of Forestry)

RESEARCH INTERESTS

Research interests, especially in the fields of natural chemistry and forest product technology

4

Scopus Publications

25

Scholar Citations

3

Scholar h-index

Scopus Publications

  • Vegetation diversity of Hevea brasiliensis agroforest system in Tumbang Mantuhe Village, Gunung Mas Regency, Central Kalimantan, Indonesia
    E I Purnawan, R Jemi, H Kasim, L A Uthan, J Regalino, and A Hamidi

    IOP Conference Series: Earth and Environmental Science, ISSN: 17551307, eISSN: 17551315, Volume: 886, Published: 17 November 2021 IOP Publishing
    Abstract A rubber agroforest system is a form of land use that considers ecological and economic aspects that are still maintained by the people of Tumbang Mantuhe Village. This study aims to identify and analyze the diversity of vegetation in the agroforest system in Tumbang Mantuhe Village, Gunung Mas Regency, Central Kalimantan. This research uses purposive sampling and the vegetation analysis method. The results showed that the species of vegetation in the rubber agroforest system amounted to 29 species in 23 families. At the seedling level, it is dominated by Macaranga sp. and Xylopia ferruginea; the sapling level is dominated by H. brasiliensis and Syzygium tawahense; the pole level is dominated by Deplanchea bancana and Xylopia ferruginea; at the tree, the level is dominated by H. brasiliensis and Lithocarpus sp. At the seedling, sapling, pole, and tree levels, the diversity values were moderate and the species richness values were moderate to high, and the species distribution was even (stable). The H. brasiliensis agroforest system with various trees in it is a characteristic of local wisdom that the people of Tumbang Mantuhe Village have applied from generation to generation, which provides a balance between ecology and economy.

  • Baeckea frutescen L. essential oil was tested with Aedes aegypti larvae at various concentration levels
    Renhart Jemi, Sumiati Simanullang, Sarinah, Nuwa, Gimson Luhan, and Desy Natalia Koroh

    IOP Conference Series: Materials Science and Engineering, ISSN: 17578981, eISSN: 1757899X, Volume: 1011, Published: 4 January 2021 IOP Publishing

  • Antifungal activity of essential oil from root bark of sintok wood (Cinnamomum sintoc Blume) against Pleurotus ostreatus
    Renhart Jemi, Nuwa, and Elitha Octaviani

    AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 2175, Published: 19 November 2019 AIP Publishing

  • Anti-Fungal activity of essential oil from Baeckea frutescens L against Pleuratus ostreatus
    Renhart Jemi, Ade Irma Barus, Nuwa, Sarinah, and Gimson Luhan

    AIP Conference Proceedings, ISSN: 0094243X, eISSN: 15517616, Volume: 1904, Published: 27 November 2017 Author(s)
    Ujung Atap is an herb that have distinctive odor on its leaves. The plant’s essential oil contains bioactive compounds but has not been investigated its anti-fungal activity against Pleurotus ostreatus. Essential oil from Ujung Atap leaves is one environmentally friendly natural preservative. This study consisted of distillation Ujung Atap leaves with boiled method, determining the number of acid, essential oil ester, and anti-fungal activity against Pleurotus ostreatus. Analysis of the data to calculate anti-fungal activity used probit analysis method to determine the IC50. Results for the distillation of leaves Ujung Atap produce essential oil yield of 0.071% and the average yield of the acid number and the ester of essential oils Ujung Atap leaves are 5.24 and 12.15. Anti-fungal activity Pleurotus ostreatus at a concentration of 1000 µg/mL, 100 µg/mL, 75 µg/mL, 50 µg/mL and 100 µg/mL BA defunct or fungi was declared dead, while at a concentration of 25 µg/mL, 10 µg/mL and 5 µg/mL still occur inhibitory...

RECENT SCHOLAR PUBLICATIONS

  • Vegetation diversity of Hevea brasiliensis agroforest system in Tumbang Mantuhe Village, Gunung Mas Regency, Central Kalimantan, Indonesia
    EI Purnawan, R Jemi, H Kasim, LA Uthan, J Regalino, A Hamidi
    IOP Conference Series: Earth and Environmental Science 886 (1), 012013 2021

  • UJI AKTIVITAS ANTI BAKTERI MINYAK ATSIRI DAN AMPAS DARI KULIT KAYU Cinnamomum sintoc Blume TERHADAP BAKTERI Staphylococcus aureus: Anti-Bacterial Activity Testing of Essential
    R Jemi, A Mujaffar
    Jurnal Hutan Tropika 16 (1), 45-53 2021

  • Aktivitas Toksisitas Minyak Atsiri Kulit Cinnamomum sintoc Blume Terhadap Larva Artemia salina Leach (Studi Pendahuluan Anti Kanker): Toxicity Activity of Essential Oil from
    R Jemi, H Toni, A Triyadi
    Jurnal Hutan Tropika 16 (2), 138-146 2021

  • Baeckea frutescen L. essential oil was tested with Aedes aegypti larvae at various concentration levels
    R Jemi, S Simanullang, G Luhan, DN Koroh
    IOP Conference Series: Materials Science and Engineering 1011 (1), 012002 2021

  • Potensi Karbon dan Jasa Lingkungan: Studi Hutan Lindung Gunung Bondang Kabupaten Murung Raya, Kalimantan Tengah, Indonesia
    EI Purnawan, R Jemi, A Triadi, P Perkasa
    Daun: Jurnal Ilmiah Pertanian dan Kehutanan 7 (2), 100-116 2020

  • Sintasan benih ikan patin (Pangasius sp.) dengan perlakuan arang aktif cangkang sawit yang ditransportasikan dengan sistem tertutup
    W Murtiadji, S Gumiri, R Jemi
    Habitus Aquatica 1 (1), 16–22-16–22 2020

  • Studi Pengelolaan Hutan Pada Lansekap Katingan Di Wilayah Kelola Kesatuan Pengelolaan Hutan Produksi Unit XVII, Provinsi Kalimantan Tengah
    R Jemi, IB Patimaleh
    2020

  • Specific release of carbon dioxide of traditional medicinal plants used by the Dayak people of Palangka Raya
    YL Fernando, FF Adjie, R Jemi
    Acta Scientiae et Intellectus 6 (3), 121-131 2020

  • Potensi dan Strategi Pengembangan Objek Wisata Tahura Lapak Jaru Kuala Kurun Kabupaten Gunung Mas Provinsi Kalimantan Tengah
    H A Mukti., R Jemi
    Journal of Environment and Management 1 (1), 4-15 2020

  • Antifungal activity of essential oil from root bark of sintok wood (Cinnamomum sintoc Blume) against Pleurotus ostreatus
    R Jemi, Nuwa, E Octaviani
    AIP conference proceedings 2175 (1), 020039 2019

  • Aktivitas Larvasida Ekstrak Daun Tumih (Combretocarpus rotundatus (Miq.) Danser) terhadap Larva Aedes aegypti
    R Jemi, RDE Damanik, L Indrayanti
    Jurnal Ilmu Kehutanan 13 (1), 77-86 2019

  • SIFAT FISIKA MEKANIKA PAPAN SEMEN PURUN TIKUS (Eleocharis dulcis) PADA BERBAGAI PENGERAS
    R Jemi, Y Jagau, YA Nion, T Anggreini, R Anjalani, DN Koroh, E Cipta, ...
    Jurnal Hutan Tropika (ISSN: 1693-7643) 13 (2) 2018

  • Potensi Sayur Organik Lokal Daerah Rawa di Kalimantan Tengah:“Manfaat dan Tingkat Kesukaan”
    YA Nion, R Jemi, Y Jagau, T Anggreini, R Anjalani, Z Damanik, I Torang, ...
    EnviroScienteae 14 (3), 259-271 2018

  • Anti-Fungal activity of essential oil from Baeckea frutescens L against Pleuratus ostreatus
    R Jemi, AI Barus, Nuwa, Sarinah, G Luhan
    AIP Conference Proceedings 1904 (1), 020002 2017

  • Penapisan dan Uji Ekstrak Daun Tumih (Combretocarpus Rotundatus (Miq.) Danser) terhadap Aktivitas Larvasida Nyamuk Aedes Aegypti
    R Jemi, R Dara, E Damanik, L Indrayanti
    PROSEDING MAPRKI 2017 1 (MAPEKI), 28 2017

  • Utilization of oil palm empty bunches waste as biochar-microbes for improving availability of soil nutrients
    GI Ichriani, YA Nion, H Chotimah, R Jemi
    Journal of Degraded and Mining Lands Management 3 (2), 517 2016

  • KALEKA LAPETAN AGROFORESTRY MASYARAKAT DAYAK DI DESA BAHU PALAWA KABUPATEN PULANG PISAU
    HL R Jemi, H Joni, Johansyah, H Toni, Y Aguswan, A Triyadi, P E Putir, Y ...
    Prosiding SEMIRAT Bidang Ilmu Pertanian BKS PTN Barat 1 (UPR), 1-8 2015

  • Aktivitas Anti Jamur Minyak Eukaliptus (Eucalyptus sp) dan Galam (Maleleuca cajupti)
    R Jemi, HJ Nuwa, TA Irma, SM Saragi
    Prosiding Seminar nasional XVIII MAPEKI 1 (MAPEKI), 1-4 2015

  • AKTIVITAS ANTI JAMUR 2, 3-dihydroxyoctadecanoic acid. DARI KAYU PALEPEK BARINGIN (Shorea laevis Ridl)
    R Jemi, W Syafii, F Ferbrianto, M Hanafi
    Prosiding SNKTI 1 (LIPI), 79-83 2013

  • Aktivitas Anti Jamur 2, 3-dihidroksipentadekanoat dari Kayu Mahalilis (Palaquium sp.)
    R Jemi, W Syafi, M Hanafi
    Jurnal Kimia Terapan Indonesia 14 (1) 2012

MOST CITED SCHOLAR PUBLICATIONS

  • Utilization of oil palm empty bunches waste as biochar-microbes for improving availability of soil nutrients
    GI Ichriani, YA Nion, H Chotimah, R Jemi
    Journal of Degraded and Mining Lands Management 3 (2), 517 2016
    Citations: 6

  • Aktivitas Larvasida Ekstrak Daun Tumih (Combretocarpus rotundatus (Miq.) Danser) terhadap Larva Aedes aegypti
    R Jemi, RDE Damanik, L Indrayanti
    Jurnal Ilmu Kehutanan 13 (1), 77-86 2019
    Citations: 4

  • Potensi Sayur Organik Lokal Daerah Rawa di Kalimantan Tengah:“Manfaat dan Tingkat Kesukaan”
    YA Nion, R Jemi, Y Jagau, T Anggreini, R Anjalani, Z Damanik, I Torang, ...
    EnviroScienteae 14 (3), 259-271 2018
    Citations: 3

  • KALEKA LAPETAN AGROFORESTRY MASYARAKAT DAYAK DI DESA BAHU PALAWA KABUPATEN PULANG PISAU
    HL R Jemi, H Joni, Johansyah, H Toni, Y Aguswan, A Triyadi, P E Putir, Y ...
    Prosiding SEMIRAT Bidang Ilmu Pertanian BKS PTN Barat 1 (UPR), 1-8 2015
    Citations: 3

  • Antifungal activity of essential oil from root bark of sintok wood (Cinnamomum sintoc Blume) against Pleurotus ostreatus
    R Jemi, Nuwa, E Octaviani
    AIP conference proceedings 2175 (1), 020039 2019
    Citations: 2

  • Sifat Anti Jamur Kayu Kupa (Syzygium polycephalum (Mig))(Antifungal Properties of Kupa Wood (Syzygium polycephalum Mig.))
    R Jemi, W Syafii, F Febrianto, M Hanafi
    Jurnal Ilmu dan Teknologi Kayu Tropis 8 (2), 93-108 2010
    Citations: 2

  • KETAHANAN KAYU RAMBUTAN (Nephelium spp. L.) DAN KAYU PINUS (Pinus merkusii Jungh. et de Vr.) HASIL IMPREGNASI STIRENATERHADAP RAYAP
    RK Sari, RJ Mar‘iin, YS Jasni
    Prosiding Simposium Nasional I Forum Teknologi Hasil Hutan (FTHH). Bogor 2009
    Citations: 2

  • Specific release of carbon dioxide of traditional medicinal plants used by the Dayak people of Palangka Raya
    YL Fernando, FF Adjie, R Jemi
    Acta Scientiae et Intellectus 6 (3), 121-131 2020
    Citations: 1

  • AKTIVITAS ANTI JAMUR 2, 3-dihydroxyoctadecanoic acid. DARI KAYU PALEPEK BARINGIN (Shorea laevis Ridl)
    R Jemi, W Syafii, F Ferbrianto, M Hanafi
    Prosiding SNKTI 1 (LIPI), 79-83 2013
    Citations: 1

  • Aktivitas Anti Jamur 2, 3-dihidroksipentadekanoat dari Kayu Mahalilis (Palaquium sp.)
    R Jemi, W Syafi, M Hanafi
    Jurnal Kimia Terapan Indonesia 14 (1) 2012
    Citations: 1