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All Journal Saintia Biologi Elkawnie BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Belantara Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan KLOROFIL: Jurnal Ilmu Biologi dan Terapan Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat IJOEP : International Journal of Ecophysiology KLOROFIL: Jurnal Ilmu Biologi dan Terapan Bioscientist : Jurnal Ilmiah Biologi The International Journal of Tropical Veterinary and Biomedical Research
Masitta Tanjung
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Information Boards as Forest Conservation Campaign in Bahorok Research Center, Langkat Regency, North Sumatera Utara, Indonesia Berliani, Kaniwa; Elimasni; Jumilawaty, Erni; Nurtjahja, Kiki; Wahyuningsih, Hesti; Siregar, Etti Sartina; Nurwahyuni, Isnaini; Tanjung, Masitta; Priyani, Nunuk; Supriharti, Deny; Siregar, Julius Paolo
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2024): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v9i2.16643

Abstract

Yayasan Ekosistem Lestari (YEL) in Bahorok Research Station in Bahorok Sub-district, Langkat District, is a very important location for this work. The hilly terrain of the area provides a beautiful landscape and varied flora and fauna with the main attraction being the corpse flower (Amorphophallus sp). With a preserved natural environment and unique ecological features, this research station allows other parties to participate in protecting the area in various conservation campaign, one of which is the installation/establishment of conservation information boards. Conservation information boards can raise public awareness about the importance of protecting forests and their natural environment. Information on ecosystems, flora, fauna, management, and the importance of conservation can be conveyed through these information boards. Information boards are widely used as an educational tool for local communities and visitors to the forest at the research station. They can learn about forest ecology, the negative impacts of deforestation, and sustainable ways of utilizing forest resources. They can learn about forest ecology, the negative impacts of deforestation, and sustainable ways of utilizing forest resources. Information boards can also be used to invite community participation in conservation efforts, which is expected to improve the quality of knowledge and understanding of conservation areas for communities, researchers, and tourists. Therefore, the installation/establishment of conservation information boards needs to be carried out at Bahorok Research Station, Batu Katak as one of the campaign and solutions to maintain the natural conditions in the forest and river.
DIVERSITY OF BATS IN HALABAN MONITORING POST AREA, SEI BETUNG, GUNUNG LEUSER NATIONAL PARK Ardhina, Mahdiyyah; Berliani, Kaniwa; Tanjung, Masitta
Jurnal Belantara Vol 7 No 2 (2024)
Publisher : Forestry Study Program University Of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbl.v7i2.1048

Abstract

Halaban Monitoring Post, Sei Betung Resort, Gunung Leuser National Park is a rehabilitated forest restoration location since 2017 after previously being diversified from oil palm land. The location has currently become a habitat for various types of animals, including bats. The identification of bat species at the Halaban Monitoring Post is conducted to assess the presence of fauna, with important ecological roles in pollination. Identification was conducted using mist nets installed at five observation points. Our observations showed that 87 individuals of Microchiroptera family bats were found, belonging to 4 species: Cynopterus brachyotis (38 individuals), Cynopterus minutus (15 individuals), Glischropus tylopus (1 individual), Hipposideros cervinus (33 individuals). Further analysis showed Shannon-Wiener diversity index ranges from 0.0 to 0.94 and Margalef species richness index ranges from 0.0 to 0.69. Bat abundance tends to be evenly distributed with an evenness index of 0.0 to 1.35. There is a dominant species at one of the locations with a dominance index value of 0.85.
Caspase 3 and Caspase 10 Expression in Rat Muscles Post Gagatan Harimau (Paraboea leuserensis B.L.Burtt) Nanoherbal and Exercise Ashfira; Ilyas, Syafruddin; Tanjung, Masitta
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8371

Abstract

This study aims to analyze the Expression of Caspase 3 and Caspase 10 in Rat Muscles Post Gagatan Harimau (Paraboea leuserensis B.L.Burtt) Nanoherbal and Exercise. Treatment consists of control group, maximum physical exercise, maximum physical exercise + Vitamin C at a dose of 2 mg/Kg Body Weight, maximum physical exercise + Gagatan Harimau nanoherbal with concentration 100, 125 and 150 mg/Kg BW. Data obtained from each observation parameter were recorded and presented in table and figure form. The data were analyzed using SPSS software version 25 with significant differences at 5%. The results of the study showed all treatments (p<0.05) in the expression of caspase 3 and caspase 10 in rat muscle. At dose of 150 mg/Kg BW can reduce the expression of caspase 3 and caspase 10 in rat muscle. Induction of Gagatan Harimau leaf nanoherbal as an antioxidant in male rats given swimming physical exercise showed improvements in muscle histology and morphology. A dose of 150 mg/Kg BW of nanoherbal Gagatan Harimau leaves was the best dose because it showed cell regeneration close to the normal treatment group.
Education on the Role of Mangroves in Increasing the Potential of Muaragembong Community Ponds, West Java Ameilia Zuliyanti Siregar; Oding Affandi; Basyuni Basyuni; Bejo Slamet; OK Hasnanda; Masitta Tanjung; Yaya Ilhamuddin; Suyadi Suyadi; Irmayeny Irmayeny; Virni Budi Arifanti; Sri Suharti; Yulizar Rahmila; Mira Yulianti
ABDI: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 7 No 3 (2025): Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/abdi.v7i3.1337

Abstract

This community service program was conducted by the PUI Mangrove USU and PKR Mangrove Ecology PREE BRIN teams in Muaragembong District, Bekasi Regency, West Java on October 26, 2024. The aim was to raise awareness and support the conservation of mangrove ecosystems to improve community pond productivity. Primary data were collected through field observations, interviews, and purposive sampling of 12 members of the KTH Sumber Makmur group. Activities included planting 10,000 Rhizophora mucronata and Avicennia sp. seedlings, educational outreach, and focus group discussions on mangrove functions in environmental protection and socio-economic development. The silviforestry approach, integrating fish, shrimp, and seaweed cultivation in mangrove ecosystems, has increased production while maintaining water quality. Planned mangrove ecotourism development offers further economic potential if supported by local regulations. These efforts are expected to improve ecosystem sustainability and local welfare.
Pengolahan sampah tepat guna pada kawasan mangrove di desa Bagan Kuala kabupaten Serdang Bedagai Ameilia Zuliyanti Siregar; M. Basyuni; Delvian Delvian; Netti Herlina; Arida Susilowati; Ridwanti Batubara; Nelly Anna; Masitta Tanjung
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 3 (2024): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i3.25333

Abstract

Abstrak Mangrove Sumatera Utara berpotensi dikembangkan sebagai edu wisata. Pengabdian Masyarakat Desa Binaan LPPM USU dilaksanakan di Pantai merdeka, Desa Bagan kuala sejak bulan April sampai dengan September 2024 kepada 30 orang ibu-ibu Pemberdayaan Kesejahteraan Keluarga (PKK), Remaja Peduli Pesisir dan Masyarakat Peduli Sampah Pesisir (MPSP) Serdang Bedagai. Tujuan pengabdian ini adalah untuk mentabulasi dan mengelola sampah dikawasan mangrove  dengan program 3R(Reuse, Reduce, Recycle) berpotensi secara ekonomis dalam meningkatkan kesejahteraan masyarakat di Serdang. Kegiatan pengabdian dilakukan dengan memberikan sosialisasi pengolahan sampah tepat guna, pelatihan program 3R dari limbah olahan hasil laut (kulit kerang, kulit kepah, tiram, dan sisik ikan). Selanjutnya dilakukan Fokus Grup Diskusi (FGD) dan Monitoring Evaluasi dalam pengolahan limbah hasil olahan laut. Dari hasil Pengabdian Desa Binaan LPPM USU, kaum perempuan dan masyarakat  memiliki pengetahuan dan keterampilan dalam pengelolaan limbah olahan hasil laut sebesar 80% dari kulit kerang, kulit kepah, sisik ikan menjadi gantungan kunci, asbak rokok, frame foto, asbak rokok, mainan depan pintu, magnetik kulkas, dan produk lainnya yang akan meningkatkan perekonomian keluarga dan kesejahteraan masyarakat di Serdang Bedagai. Kata kunci: mangrove; sampah pesisir; kulit kerang; bagan kuala; PUI mangrove AbstractNorth Syumatra North Sumatra mangroves have the potential to be developed as educational tourism. Community Service in Villages Assisted by LPPM USU was carried out at Pantai Merdeka, Bagan Kuala Village from April to September 2024 to 30 peoples of family welfare empowermetn, coastal care youth and coastal waste concern community (CWCC) of Serdang Bedagai. The aim of tabulating and managing waste in mangrove areas with the 3R (Reuse, Reduce, Recycle) program which has economic potential. in improving the welfare of the community in Serdang. Community service activities are carried out by providing socialization on appropriate waste processing, training on the 3R program from processed marine waste (shells, kepah shells, oyster, fish scales), followed by Focus Group Discussions (FGD) and Evaluation Monitoring in the appropriate processing of processed marine waste. From the results of the service community of foster village LPPM USU, especially women and community have knowledge and skillsas much as 80% in managing processed marine waste products from shells, kepah shells, fish scales into key chains, cigarette ashtrays, photo frames, cigarette ashtrays, doorstep toys, refrigerator magnets, and other products that will improve the family economy and community welfare in Serdang Bedagai Keywords: mangrove; coastal waste; seashells; bagan kuala, IFP of mangrove
The Existence of Insects and Their Role on Rice (Oryza sativa L.) Agriculture in Medang Village, Batu Bara District, North Sumatra Hafizah Asby; Masitta Tanjung; Suci Rahayu
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10289

Abstract

Research on insect diversity on rice (Oryza sativa L.) agricultural land in Medang Lama Village, Medang Deras District, Batu Bara Regency was carried out in June-December 2024.The research aims to analyze insect species and the role of insects at different growth periods, namely the vegetative period (25-30), the generative period (55-50), and the maturation period (85-90) days after planting (DAP), The method for determining sampling points is carried out using the Purposive Sampling method, while sampling uses the Insecting Net, Visual Control, Hand Sorting and Light Trap methods. The research results showed that the insects obtained were 31 species, 24 families and 7 orders. The highest number of insects was found during the generative period, 173 individuals, 81 individuals during the vegetative period, and the lowest during the maturation period, 56 individuals. During the vegetative period, 10 pest species, 5 predator species and 1 pollinator species were found. During the generative period, 13 pest species, 10 predator species and 6 pollinator species were found. During the ripening period, 6 pest species, 5 predator species and 3 pollinator species were found. Pest insects are predominantly from the Hemiptera order, predatory insects are predominantly from the Coloptera order and pollinator insects are predominantly from the Hymenoptera order. Insect pests attack more often during the vegetative and generative periods than during the ripening period of rice plants.
Co-Authors Ameilia Zuliyanti Siregar Ardhina, Mahdiyyah Arida Susilowati Iswanto ashfira Asmitra Sembiring Basyuni Basyuni Bejo Slamet Berliani, Kaniwa Delvian Delvian DWI SURYANTO Elimasni Emita Sabri Emita Sabri EMITA SABRI Emita Sabri Erni Jumilawaty etti sartina siregar Ferdian, Riyan Hafizah Asby Halimatussakdiah Halimatussakdiah Hesti Wahyuningsih Irmayeny Irmayeny Isnaini Nurwahyuni Julius Paolo Siregar KIKI NURTJAHJA M. Basyuni Maya Murni Chanigo Mayang Sari Yeanny Melvariani Syari Batubara Mira Yulianti Muhammad Hasan Nelly Anna Netti Herlina NUNUK PRIYANI Nursal Nursal Nursal, Nursal Oding affandi OK Hasnanda Polem, Wardah Sawitri Rasyida Ulfa Ridwanti Batubara Siregar, Roza Ulfayanti Sister Sianturi Sri Suharti Suci Rahayu Supriharti, Deny Suyadi Suyadi Syafruddin Ilyas Tisna Harmawan Virni Budi Arifanti Vivi Mardina Yaya Ilhamuddin Yulizar Rahmila