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Transforming Water Hyacinth into a Community Asset: CSR-Based Participatory Innovation in Cengklik Reservoir, Indonesia Cipta M., Dewangga; Fatonah, Siti; Amri, Shoiful
INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW Vol. 7 No. 2 (2025): INFLUENCE: International Journal of Science Review
Publisher : Global Writing Academica Researching and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/influencejournal.v7i2.286

Abstract

The rapid proliferation of water hyacinth (Eichhornia crassipes) in Cengklik Reservoir, Boyolali, has caused acute problems for water quality, the aquatic ecosystem, and local economic activities. Through the CSR initiative Masyarakat Sobokerto Peduli Waduk Cengklik (Sobokerto Community Cares for Cengklik Reservoir), initiated by PT Pertamina Patra Niaga AFT Adi Sumarmo since 2021, this invasive species is no longer seen as a nuisance but is being leveraged as a productive resource. This study employs a Participatory Action Research (PAR) approach to investigate, support, and assess collective management of water hyacinth by converting it into various products among the assisted community group between 2022 and 2025. The findings demonstrate the transformation of water hyacinth into a range of eco-friendly products: (1) liquid and solid organic fertilizers with NPK levels that meet laboratory criteria, (2) biogas via household-scale anaerobic digesters further developed as a renewable electricity source (Lisendo) for public street lighting, (3) organic fish feed with local formulations that strengthen aquaculture group food security, (4) silage as alternative goat feed with fermentative nutrients, and (5) eco-enzymes for improving reservoir water quality. Each year, there has been measurable progress in both technology adoption and the number of engaged groups, indicating expanded community capacity to manage local resources sustainably. These results affirm that integrating CSR, technological innovation, and grassroots participation can convert invasive weeds into strategic ecological, economic, and social assets.
Etnobotani Tumbuhan Obat pada Gradien Ketinggian di Lereng Gunung Lawu, Jawa Tengah, Indonesia Budiatmadja, Sabda Apriliana; Muliawati, Aldina Himmarila; Soraya, Nova Dewi; Amri, Shoiful; Mada, Caesar Nobel Fairuz; Rifa'i, M. Aris Maulana; Suryono, Dhidhit; Setyawan, Haris
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 7 No 3 (2025): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2025.7.3.17299

Abstract

Ekosistem hutan pegunungan Indonesia, seperti kawasan Tahura KGPAA Mangkunagoro I di Gunung Lawu, merepresentasikan lanskap bio-kultural yang unik dengan keanekaragaman hayati tinggi dan tradisi pengetahuan lokal yang berkelanjutan, sehingga menjadi sumber penting bagi kesehatan, kesejahteraan masyarakat, serta konservasi lingkungan. Penelitian ini mengkaji pemanfaatan etnobotani dan potensi farmakologis tumbuhan obat di sepanjang gradien ketinggian Tahura KGPAA Mangkunagoro I, Gunung Lawu, sebagai landasan ilmiah untuk konservasi dan pengembangan etnobotani tumbuhan obat. Metode transek sabuk sepanjang 8,6 km dengan lebar 10 m digunakan untuk inventarisasi spesies, dilengkapi wawancara semi-terstruktur dengan masyarakat lokal dan validasi literatur farmakologi. Hasil identifikasi menemukan 66 spesies tumbuhan obat dari 41 famili, dengan famili dominan yaitu Euphorbiaceae, Lauraceae, dan Moraceae. Zona Montana Bawah (1200–1500 mdpl) memiliki kekayaan spesies tertinggi (38 spesies, 57,58%), diikuti Zona Montana Atas (1501–2400 mdpl) dengan 22 spesies (33,33%), dan Zona Sub-Alpin (>2400 mdpl) dengan 6 spesies (9,09%). Habitus yang paling banyak dimanfaatkan adalah perdu (30,30%), diikuti herba (28,79%) dan pohon (18,18%). Daun merupakan bagian yang paling sering digunakan (44,19%), disusul akar (11,63%) dan buah (10,47%). Validasi ilmiah menunjukkan kesesuaian tinggi antara penggunaan tradisional dan khasiat farmakologis, seperti Centella asiatica untuk penyembuhan luka dan Clinacanthus nutans sebagai antidiabetik. Beberapa spesies, seperti Trevesia sundaica, masih memerlukan penelitian farmakologis lanjutan untuk membuktikan klaim tradisionalnya. Studi ini menegaskan pentingnya konservasi keanekaragaman hayati dan pengetahuan tradisional di kawasan pegunungan tropis serta membuka peluang pengembangan fitofarmaka berbasis kearifan lokal. Kata kunci : etnobotani, Gunung Lawu, Tahura KGPAA Mangkunagoro I, tumbuhan obat.
Community Development Evaluation for MAMI SERA (Mangunharjo Mandiri Sejahtera) Program Initiated by PT. Pertamina Patra Niaga Aviation Fuel Terminal of Ahmad Yani Hayfa, Hanna Hanifah; Amri, Shoiful; Winastu, Hadna Trie
ENDLESS: INTERNATIONAL JOURNAL OF FUTURE STUDIES Vol. 7 No. 2 (2024): ENDLESS: International Journal of Future Studies
Publisher : Global Writing Academica Researching & Publishing

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

Abstract

Corporate Social Responsibility (CSR) is an effort undertaken by companies that involves the roles of entrepreneurs, government, and society to demonstrate social responsibility as one form of ethical embodiment in building long-term performance. The CSR initiative of PT Pertamina Patra Niaga Aviation Fuel Terminal of Ahmad Yani has implemented a community empowerment program, one of which is through the MAMI SERA (Mangunharjo Mandiri Sejahtera) program. This study aimed to evaluate the community empowerment program conducted by PT Pertamina Patra Niaga Aviation Fuel Terminal of Ahmad Yani through the MAMI program. The method employed in this study was descriptive qualitative. Data collection techniques included field observations, interviews, and documentation. The results show that the evaluation of the community empowerment program through the MAMI SERA program by PT Pertamina Patra Niaga Aviation Fuel Terminal of Ahmad Yani has successfully improved community welfare through the mentoring and development of the Trengginas Jaya Abadi Cooperative. However, ongoing evaluation is needed throughout the program to identify and address deficiencies. The evaluation also found that the MAMI SERA program requires a production house to market MSME products.