Article Per Year (5 Year)
p-Index From 2021 - 2026
1.857
P-Index
This Author published in this journals
All Journal Jurnal Lahan Suboptimal Jurnal Natur Indonesia Tengkawang : Jurnal Ilmu Kehutanan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Naturalis : Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Journal of Degraded and Mining Lands Management MAKILA: Jurnal Penelitian Kehutanan Life Science
Wiryono Wiryono, Wiryono
Department of Forestry, Faculty of Agriculture, University of Bengkulu Jalan Kandang Limun, Bengkulu 38371
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Environmental Science Immunology & microbiology Veterinary

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
Status Keberlanjutan Dimensi Ekologi Kemitraan Konservasi HHBK Kecombrang (Etlingera elatior) dan Pakis (Diplazium esculentum) Oleh BBTNKS dan KPPL Maju Bersama di Kawasan Hutan Madapi Provinsi Bengkulu Wulansari, Pitri; Aprianto, Enggar; Susatya, Agus; Wiryono, Wiryono; Utama, Satria Putra
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 01 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.01.40995

Abstract

The Conservation Partnership of Torch Ginger (Etlingera elatior) and Fern (Diplazium esculentum) by BBTNKS and the women's group concerned with the environment (KPPL) has been advancing together in the Madapi Forest Area Utilization Zone on an area of ​​10 Ha since 2019. The Ecological Study of the partnership was carried out so that activities can run according to the agreement stated in the cooperation agreement letter (SPKS). The purpose of this study was to determine the level of sustainability of Torch Ginger and Fern NTFP Management. This study uses a quantitative descriptive research method with Multidimensional scaling (MDS) analysis. The results of the study indicate that the sustainability status of the ecological dimension of the management of Torch Ginger Etlingera elatior and Diplazium esculentum fern in the Madapi Forest Utilization Zone of TNKS after the MDS analysis was carried out was in the sustainable category (76.88%> 75%) with an R2 value (94.52) and Strees 14.12%.
THE EXPANSION OF Merremia peltata (L.) MERRILL IN FRAGMENTED FOREST OF BUKIT BARISAN SELATAN NATIONAL PARK ENHANCED BY ITS ECOPHYSIOLOGICAL ATTRIBUTES Yansen, Yansen; Wiryono, Wiryono; Deselina, Deselina; Hidayat, Muhammad F.; Depari, Efratenta K.
BIOTROPIA Vol. 22 No. 1 (2015): BIOTROPIA Vol. 22 No. 1 June 2015
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11598/btb.2015.22.1.353

Abstract

Forest opening and fragmentation may affect the composition of vegetation by permitting the expansion or domination of one or two species in the area. This study found that , an invasive climbing creeping Merremia peltata/species, has dominated some area of Bukit Barisan Selatan National Park (BBSNP). Domination of this species was favoured by forest fragmentation, indicated by the significantly higher number of individuals of in the open M. peltataarea than in intact forest. The ecophysiological characters of support the ability of this species to become a M. peltatastrong invader. As the expansion of this species may negatively affect the biodiversity and vegetation health, the application of appropriate ecological approaches to control the domination of in the conservation area is M. peltatanecessary.
Analisis Komparasi Melalui Citra Satelit Sentinel dan Landsat untuk Pemantauan Pelaksanaan Reklamasi Lahan Bekas Tambang Batubara Meilyanto, Tedy; Suhartoyo, Hery; Yansen, Yansen; Wiryono, Wiryono; Susatya, Agus
Naturalis: Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Vol. 14 No. 02 (2025)
Publisher : Badan Penerbitan Fakultas Pertanian (BPFP), Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/naturalis.14.02.43723

Abstract

Mining activities can cause environmental degradation, especially in the form of changes in land cover and loss of vegetation. Therefore, monitoring the success of reclamation is important to ensure the restoration of post-mining ecosystems. This study aims to (1) monitor the implementation of post-mining land reclamation of PT. Bukit Sunur by analyzing canopy density or vegetation cover through Landsat and Sentinel imagery using the ArcGIS 10.8 platform, and (2) compare the NDVI values from both satellite images in the 2016, 2020, and 2024 periods to see the differences in the level of reclamation success detected by each satellite sensor. This study uses a remote sensing analysis method, where Landsat and Sentinel images are processed to extract NDVI (Normalized Difference Vegetation Index) values to identify changes in vegetation density over time. Vegetation density classification is carried out using the Kappa index and Overall Accuracy (OA) calculations to measure the accuracy of image classification. The results show that the reclamation of post-mining land of PT. Bukit Sunur experienced a significant increase in vegetation density. In 2016, most of the area was still dominated by the Low to Moderate Vegetation category, but in 2020 there was an increase in the area of High Vegetation due to the transition from the Fairly High Vegetation class. Furthermore, in 2024, Very High Vegetation increased drastically from 0 ha to 267 ha, indicating the success of reclamation in improving land cover. Furthermore, a comparison of Landsat and Sentinel imagery shows a similar trend of NDVI changes, although Sentinel provides a higher resolution in detecting detailed vegetation changes. Overall Accuracy (OA) and Kappa Index (KA) values reached 97%-100%, indicating a very high level of classification accuracy. The conclusion of this study is that reclamation monitoring using satellite imagery has proven effective in identifying vegetation changes over time, with Sentinel showing superiority in more detailed resolution co mpared to Landsat. The results of this study can be used as a basis for evaluating mine reclamation programs and planning for post-mining ecosystem sustainability. Keywords: Landsat, Mining Land Reclamation, NDVI, Sentinel, Vegetation Density
Ethnobotanical study of medicinal flora in the Lembak Delapan Tribe Community of Jum'at Village, Talang Empat District, Central Bengkulu Regency Rahayu, Sri; Anwar, Guswarni; Wiryono, Wiryono
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 15 No. 1 (2026): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jlso.15.1.2026.762

Abstract

The potential for medicinal plants in Jum'at village is significant, despite the fact that many people today do not use traditional medicine due to the convenience of purchasing pharmaceuticals at stores, accessing remedies at home, or seeking treatment at health facilities or hospitals. The study aimed to identify and assess medical plant species and the socio-cultural conditions of the Lembak Delapan tribe's flora consumption in Jum'at village, Talang Empat District, Central Bengkulu Regency. This study used snowball sampling, interviews, and village tours to collect data and identify plants by comparing their characteristics to photos in plant identification literature. The findings revealed that 53 plant species used as traditional medicine were divided into 33 groups, with 10 species being the most commonly used by the community. These were the most often planted plants, others grew naturally near the hamlet. Plant medicinal components include the entire plant or specific portions (roots, stems, leaves, and fruit) and were viewed by the community as treatments for both internal and external ailments. They were processed by boiling, pounding, direct ingestion, brewing, squeezing, and incineration. We suggest that future studies collect the most recent data on the medicinal plant kinds found in Bengkulu Province and to carry out research on the chemical composition of the discovered medicinal plants.
Co-Authors AGUS SUSATYA Ali Munawar Andriansyah, Faizal Anwar, Guswarni Aprianto, Enggar Aprilensi, Susan Bieng Brata Deselina Deselina, Deselina Efratenta K. Depari, Efratenta K. Ekopsi, Mahdi Hery Suhartoyo Lestari, Aisah Lipranto Lipranto, Lipranto Meilyanto, Tedy Muhammad F. Hidayat, Muhammad F. Nahlunnisa, Hafizah Nurliana, Steffanie Paulina, Maria Putranto , Agus Martono H Satria Putra Utama SRI RAHAYU Susanti, Amelia Dwi Wulansari, Pitri Yansen Yansen, Yansen Yudhi Harini Bertham, Yudhi Harini Yurike Yurike Zainal Arifin