Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Hutan Tropika
Nababan, Suzet Rotua Tasya
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Komposisi Vegetasi, Keanekaragaman Jenis, Dan Pola Dispersi Tumbuhan Langka Pada Kawasan Laboratorium Alam Lahan Gambut Universitas Palangka Raya: The composition of vegetation, species diversity, and dispersion patterns of rare plants in the Natural Peatland Laboratory Area of the University of Palangka Raya Setiarno, Setiarno; Nababan, Suzet Rotua Tasya; Hidayat, Nisfiatul; Rotinsulu, Johanna Maria; Junaedi, Ajun
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.20219

Abstract

This research aims to describe and analyze species composition, species diversity, and dispersion patterns of rare plants, particularly those classified as critically endangered, in the Natural Laboratory of Peatland Palangka Raya University. Vegetation data collection was conducted using the quadrat plot technique based on a purposive systematic sampling. The data in the research plots were analyzed using Microsoft Excel, referring to the Important Value Index (IVI), species dominance index, diversity index, evenness index, and dispersion index. This research identified 47 types of plants (the total number of plants at the seedling, sapling, pole, and tree levels) categorized into 38 genera and 27 families. There were rare plants fall into critically endangered or endangered, namely ramin (Gonystylus bancanus) and nyatoh (Palaquium bintuluense). Nyatoh (Palaquium bintuluense), jambu-jambu (Eugenia spp.), and mangkinang (Elaeocarpus stipularis BI.) were almost always among the top five dominant species from the seedling stage to the tree stage at various peat thickness levels, but there was no concentration of species dominance in the plot. The majority of the species diversity index values (Shannon-Wiener) in the plots were classified as high (H’>3), indicating that the forest ecosystem conditions at the location are relatively stable. The evenness index of species in all plant communities and peat thickness levels fell into almost uniform abundance category (E = 0.76 – 0.95). The dispersion pattern of the population of critically endangered rare plants, such as Gonystylus bancanus (Mig.) and Palquium bintulense, at various peat thickness levels was clustered. In terms of growth stages, the population of Palquium bintulense was entirely clustered, while that of Gonystylus bancanus (Mig.) was only clustered at the sapling stage, but at the seedling and pole stages, it had random pattern.
Inisiasi Kebun Buah Masyarakat untuk Mendukung Ketahanan Pangan dan Penghijauan di Desa Taringen Kabupaten Gunung Mas Provinsi Kalimantan Tengah Nababan, Suzet Rotua Tasya; Manalu, Rahmat; Shelvina, Shelvina; Tessalonika, Tessalonika; Agustobelo, Dobra; Freza, Windi; Kharisma F, Widya; Dirgantara, Made
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 2 (2023): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.9.2.180-190

Abstract

The lack of plantation and agricultural products in the form of fruits and vegetables resulted in the scarcity and high price of these commodities in Taringen Village, which became a food security problem in this village. Thus, this has become one of the focuses of the main work program of implementing the Independent Thematic Real Work Lecture at the University of Palangka Raya in Taringen Village. One of the work programs implemented to overcome the problem of food security namely the initiation of fruit gardens for the Taringen Village community. In addition to food security, the initiation of the target village fruit garden also has a reforestation function because the planting area is a strategic location. After all, it is located around the market and the asphalt manufacturing plant of PT. Kalidra so that later it can reduce air pollution due to smoke generated from the asphalt production process at the factory. Site evaluations, site preparation, the creation of necessary organic fertilizers, the planting and upkeep of fruit trees, and instruction in the creation of necessary organic fertilizers (compost) are the techniques employed. The findings revealed that after 22 days of planting, 63 crystal guava trees (Psidium guajava L.) had grown satisfactorily and reached an average height of 25.33 cm. Due to its numerous advantages, the guava variety (Psidium Guajava L) is presently quite well-liked in Indonesia. In Taringen Village, Gunung Mas Regency, Central Kalimantan Province, community fruit gardens were successfully launched with the help of the locals and government. The Multipurpose Business-Cooperative Balawan Hapakat served as the activity partner after students and the local community completed the first upkeep of the orchard.
Co-Authors Agustobelo, Dobra Freza, Windi Hidayat, Nisfiatul Johanna Maria Rotinsulu Junaedi, Ajun Kharisma F, Widya Made Dirgantara Manalu, Rahmat Setiarno Setiarno Shelvina, Shelvina Tessalonika, Tessalonika