Article Per Year (5 Year)
p-Index From 2021 - 2026
3.688
P-Index
This Author published in this journals
All Journal Biosfer: Jurnal Tadris Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosfer: Jurnal Pendidikan Biologi Jurnal Biologi Tropis Jurnal Perikanan Universitas Gadjah Mada Martabe : Jurnal Pengabdian Kepada Masyarakat JPBIO (Jurnal Pendidikan Biologi) Jurnal Pembelajaran dan Biologi Nukleus Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) MUKADIMAH: Jurnal Pendidikan, Sejarah, dan Ilmu-ilmu Sosial Spizaetus: Jurnal Biologi dan Pendidikan Biologi Jurnal Biosense Jurnal Jeumpa BIOMA : Jurnal Biologi dan Pembelajarannya Filogeni: Jurnal Mahasiswa Biologi
Sri Jayanthi, Sri
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 34 Documents
Search

 1   2   3   4 
Diversity of Sub Order Rhopalocera in Langsa City Forest Park, Aceh Anggrela, Vira; Mawardi, Abdul L.; Jayanthi, Sri
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.7202

Abstract

Background: Langsa Urban Forest Park is a protected forest area that serves as a natural habitat for various flora and fauna, both wild and cultivated. One of the organisms that can be found there is an insect from the suborder Rhopalocera, namely butterflies. Butterflies play a very important role in supporting ecosystem balance and biodiversity. This study aims to determine the diversity and dominance indices of Rhopalocera suborder (butterflies) species in Langsa City Forest Park, Aceh. The study used observation methods during the rainy season. Methodology: Sampling was conducted using purposive sampling methods across three locations with varying environmental conditions and vegetation characteristics. Sampling was conducted using sweep net techniques with insect nets at the research sites. The quantitative descriptive analysis calculated was the diversity index and species dominance of butterflies. Findings: The Rhopalocera species found in Langsa City Forest Park consisted of 41 species belonging to 5 families The dominant family found is Nymphalidae, while the dominant species found is Leptosia nina from the Pieridae family. The overall Rhopalocera diversity index (H` = 3.10) falls into the high category, and all three research sites have moderate diversity indices. The highest diversity was found at Site I (H` = 2.86), which has a variety of plant vegetation and is near a lake. Meanwhile, the lowest diversity was found at location II, which is dominated by tree vegetation. Vegetation diversity creates habitats that support butterfly species development, while homogeneous vegetation structures can limit the availability of food sources and habitats, resulting in low species diversity. The species dominance index is included in low category. The diversity of Rhopalocera (butterflies) and their habitats is crucial to preserve in efforts to conserve the Langsa City Forest Park ecosystem. Contribution: this study are expected to provide useful information for the management and conservation of the area, as well as to raise public awareness about the importance of preserving biodiversity
Diversity of Shrimp Species Based on Fishermen's Catches in the Coastal Area of Pematang Cengal Village, Langkat Regency, North Sumatra: Keanekaragaman Jenis Udang Berdasarkan Hasil Tangkapan Nelayan Kawasan Pesisir Desa Pematang Cengal, Langkat, Sumatera Utara Jayanthi, Sri; Astuti, Sri Pujianti; Nur, Siti Fadhilah; Nabila, Shifa; Pepayosa, Enca
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 12 No. 2 (2025)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The This study aims to determine the diversity, morphology, and morphometric studies of shrimp caught by fishermen in the coastal area of Pematang Cengal Village, Tanjung Pura, North Sumatra. The study was conducted on June 9-12, 2025, using a quantitative descriptive method. Sampling was carried out through interviews with fishermen and direct observation of the catch. The results of the study found 10 species of shrimp consisting of 3 families (Penaeidae, Palaemonidae, and Squillidae) from 2 orders (Decapoda and Stomatopoda). The shrimp species found were Penaeus merguiensis, Penaeus monodon, Palaemonid shrimps, Harpiosquilla raphidea, Parapenaeopsis sculptilis, Penaeus indicus, Metapenaeus affinis, Litopanaeus vannamei, Macrobrachium rosenbergii, and Metapeneus brevicornis. Morphometric measurements showed different variations between shrimp species. Based on total length, the size of shrimp caught in the Pematang Cengal Village Coastal Area is relatively stable and falls into the medium-sized category. This research provides important information regarding shrimp species diversity in the Pematang Cengal Village coastal area and can serve as a starting point for shrimp resource conservation in the area.
PENGOLAHAN LIMBAH PLASTIK MENJADI PRODUK KREATIF SEBAGAI PENINGKATAN EKONOMI MASYARAKAT PESISIR Arico, Zulfan; Jayanthi, Sri
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 1, No 1 (2017): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v1i1.1-6

Abstract

ncreasing garbage in Langsa City especially in Gampong Kuala Langsa will become a serious problem if not solved. On the one hand, the invention of this plastic has a tremendous positive effect, because plastic has advantages over other materials. Based on these analyzes, the community service activities need to be done with the aim of improving the economy of Langsa City, especially coastal communities. Based on the results of further evaluation also recorded, some of the practical benefits gained by mothers in the village of Kuala Langsa, that is they get clear and whole information about the essence of community empowerment in terms of knowledge and skills. Meaningful for created of new jobs that are innovative from development of home industry, mothers who participated in the training obtained a clear picture of the business climate development step by using waste of coffee wrap, trainees also get a clear and whole picture about the benefits of waste if managed properly. The next stage plan is Assistance to the processing of plastic waste into a product so as to obtain quality standard both quality and quantity of quality and product quality and evaluation program to see how far the program is beneficial for mothers in the village of Kuala Langsa.Keywords: Creative Product, Kuala Langsa, Plastic Waste.
PENGOLAHAN NANOSILIKA DAUN BAMBU ANTI ORGANISME PENGGANGGU TANAMAN SEBAGAI UPAYA PENINGKATAN PEREKONOMIAN MASYARAKAT DI GAMPONG MEURANDEH KOTA LANGSA, ACEH Arico, Zulfan -; Jayanthi, Sri; Ismida, Yulina; Nuraini, Nuraini
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 2, No 1 (2019): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v2i1.1-7

Abstract

The level of income in the City of Aceh Province, especially in Gampong Meurandeh is still relatively low. One reason is the use of free time for non-productive housewives. The purpose of this activity is to improve the ability of housewives to produce high economic value products by utilizing their free time by utilizing available natural resources, one of which is bamboo plants to be able to increase the family's economic income. The method used in the implementation of the activities carried out jointly with the mothers in Gampong meurandeh Langsa Lama Subdistrict, Langsa City is by (1) Socialization, implementation, survey and assistance programme. The current activity has been completed and has produced the superior bipesticide product of the community of Meurandeh Village. The conclusions that can be obtained from the implementation of the program are (a) The high level of participation from the community service program partners has a positive impact on the implementation of the program, seen from training and assistance in making products, (b) The program is able to produce alamai biopesticides made from bamboo leaf nanosilica so that it can improve the economy of the community and the product is environmentally friendly so that it can maintain environmental sustainability. Suggestion, (c) The high interest and enthusiasm of the community in participating in the Community Service program is expected to get special attention, so the program will continue. Keywords: Nanosilica, Bamboo Leaves, Meurandeh Village
Co-Authors . Zulfan Abadi, Muhammad Hafizi Abdul L. Mawardi Achmmad Mustaqim, Wendy Adha Putra, Chairunnas Anggrela, Vira Anggri Anisa, Malika Nurul Arico, Zulfan - Arini, Dhiya Asni, Nur Asni Astuti, Sri Pujianti Atmaja, Hadi Wibowo Atmaja, Teuku Hadi Wibowo Aulia, Nazwa Ayu Wahyuni Ayu, Mughnita Azhari Tanjung, Rizkan Bissilmi, Shallu Desy Hikmatullah Ekariana S Pandia Elfrida Elfrida, Elfrida Elisya, Elisya Fitri, Ricka Dewi Fitria, Dini Hasibuan, Widya Aprilia Hijjati, Nurul Indriaty Irmanda, Reva Putri Ismida, Yulina khaira, jariati Latif, Danu Abian Lubis, Adelia Maisyaroh Manullang, Kasih Tiara Marjannah, Marjannah Maulani, Zazila Mawardi, Abdul L Mawarina, Auria Miraza, Syafrila Aini Muhaiminin, Haikal Muhammad Junaidi Muhammad Khalil, Muhammad Munte, Aini Nabila, Shifa Nasution, Hasbi Assidiqi Nasution, Irna Nasution, Sidik Nirdawati, Refil Nopianda, Fajar Nur Aini Nur, Siti Fadhilah Nur, Ulfatun Nuraini Nuraini Nurjayanti, Dwi Nurliyanti Nursamsu Nursamsu Pepayosa, Enca Pranata, Guswarni Purba, Agnes Lidya Syahtari Purba, Ruth Helena Putri, Kartika Aprilia Putri, Nur Febry Yanti Ramadani, Nur Rasmita, Rasmita Safitri, Maulia Sahrin, Ella Fizh Saragih, Muthia Hani Syahira Sari, Riska Putri Sari, Widiya Nesca Sarjani, Tri Mustika Satuan siregar, Titin tanjung SAUDAH SAUDAH Sentosa, Zill Sekar Gading Fawwaz Setyoko Setyoko Shahra, Farah Diba Sihombing, Saroh Maduma Situmorang, Esron Subayu, Agun Sukamto, Inayah Syahputri Syafira, Yuni Syahfitri, Nabila Syahputra, Muhammad Khalid Syaputra, Budi Tanjung, Rizkan Azhari Teuku Muhammad Faisal, Teuku Muhammad Yanti Br Dalimunte, Elvina Yurida