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Workshop Ecoprint Dan Pengolahan Tanaman Mangrove Sebagai Pewarna Alami: Dukungan Untuk Ekowisata Risnasari, Iwan; Slamet, Bejo; Jumilawaty, Erni; Rangkuti, Ahmad Baiquni; Siregar, Etti Sartina; Elfiati, Deni; Yunasfi; Basyuni, Mohammad; Nauly, Meutia
Jurnal Aplikasi dan Inovasi Iptek Vol 6 No Risdamas (2024): Jurnal Aplikasi dan Inovasi Iptek No. 6 Vol. Risdamas Desember, 2024
Publisher : Denpasar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52232/jasintek.v6iRisdamas.202

Abstract

Desa Bagan Kuala di Serdang Bedagai memiliki banyak potensi ekowisata salah satunya adalah ekosistem mangrove. Namun pemanfaatan sumber daya alam secara berkelanjutan belum diterapkan dengan baik. Tujuan dari kegiatan ini adalah untuk meningkatkan kapasitas peserta dalam pemanfaatan tanaman mangrove sebagai pewarna alami dan praktik ecoprint. Dalam upaya untuk meningkatkan kapasitas dan memperkuat ekonomi lokal, workshop ini melibatkan pelatihan teknik ecoprint menggunakan pewarna yang berasal dari ekstrak mangrove, yang tidak hanya ramah lingkungan tetapi juga memiliki nilai jual yang cukup tinggi. Hasil pewarnaan kain memiliki variasi warna dan motif. Keterlibatan masyarakat dalam workshop ini juga dapat meningkatkan kesadaran akan pentingnya menjaga ekosistem mangrove dan membuka peluang bisnis baru untuk mendukung ekowisata di daerah tersebut. Pengetahuan peserta terkait zat warna alam (ZWA) mengalami peningkatan dari 20% menjadi 100% peserta yang tahu tentang ZWA. Pengetahun peserta terhadap manfaat mangrove untuk batik yang awalnya hanya 6% meningkat menjadi 80%. Pengetahuan bahwa mangrove dapat dibuat untuk pewarnaan kain yang bukan batik juga mengalami peningkatan dari yang awalnya hanya 6% meningkat menjadi 87%. Pengetahun tentang ecoprint juga mengalami peningkatan pesat yang awalnya hanya 6% menjadi 100%. Diharapkan bahwa program ini akan menjadi langkah awal dalam menggabungkan pengembangan ekonomi berbasis masyarakat dengan pengelolaan lingkungan
Insect Diversity of Mangrove Ecosystems in Beras Basah Village, Langkat, North Sumatra, Indonesia Siregar, Ameilia Zuliyanti; Joshi, Ravindra C.; Basyuni, Mohammad; Priawandiputra, Windra; Hasanuddin, Aam; Sim, Yenti
Journal of Tropical Crop Science Vol. 12 No. 01 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.01.89-102

Abstract

This study aimed to investigate the diversity of insects, including stingless bees (Heterotrigona) in the mangrove ecosystem of Beras Basah Village, Langkat Regency, North Sumatra, Indonesia. The mangrove plantation in Beras Basah Village contained 11 species, including Rhizophora apiculata, Rhizophora mucronata, Rhizophora. stylosa, Avicennia marina, Sonneratia alba, Bruguiera gymnorhizza, Xylocarpus granatum, Excoecaria agallocha, Scyphiphora hydrophyllacea, Lumnitzera racemosa, and Nypa fruticans. Additionally, five flowering plant species were identified in the vicinity: Antigonon leptopus, Asclepias curassavica, Helianthus annuus, Calliandra grandiflora, Portulaca grandiflora. Other plant species recorded in the area included Cocos nucifera, Pandanus amaryllifolius, Leucaena leucocephala, Ziziphus mauritiana, Albizia chinensis, and Terminalia catappa. Insect identification from four observations using sweep nets, yellow sticky traps, and blue pan traps resulted in the collection of 1,525 individual insects belonging to eight orders, 17 families, and 19 genera. These insects included ten predators and pests, comprising five Odonata species (Neurothemis terminata, Orthetrum sabina, Orthetrum testaceum, Potamarcha congener, Zyxomma obtusum) and five ant species (Camponotus spp., Crematogaster spp., Nylanderia spp., Odontoponera denticulate, Pheidole spp.). The insect functional status within the mangrove area was determined to include seven species of scavengers, 12 species of herbivores, two species of pollinators, 19 species of predators, one species of parasitoid, and four species of insect disease vectors. This study provides valuable insights into the insect diversity and ecological roles within the mangrove ecosystem of Beras Basah Village, contributing to a better understanding of the conservation and management of this important habitat.
Optimization medium at the propagation and formation stage of micro tubers some varieties of potato Nasution, Melvi Wahyu Angraini; Siregar, Lutfhi Aziz Mahmud; Basyuni, Mohammad
Indonesian Journal of Agricultural Research Vol. 8 No. 1 (2025): InJAR, Vol. 8, No. 1, March 2025
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/injar.v8i1.16798

Abstract

Potato cultivation in Indonesia is inadequate and experiences fluctuations. One of the obstacles is the limited availability of land for seed propagation and the high cost of in vitro media. The aim of this research is to increase the efficiency of MS media (Murashige and Skoog) for cultivating several potato varieties to form micro tubers in vitro. The research was conducted at the Biotechnology Laboratory, Faculty of Agriculture, USU Medan from June to November 2023. The research was carried out by planting node cuttings from four potato cultivars (Granola, Dayang Sumbi, Atlantic Malang, and Maglia) on MS medium with optimal concentration (1/2 MS, 3/4 MS, and 1 MS). This research uses two different stages: the propagation stage, namely shoot micropropagation, and the micro tuber creation stage. The results showed that the optimization of 3/4 MS media concentration showed quite good growth compared to 1/2 MS media concentration for growing potato explants in terms of the number of segments, number of leaves and number of primary roots. Furthermore, the optimization of media concentration and varieties did not show any significant influence or difference in the formation of micro tubers based on statistical tests.
SIFAT-SIFAT PEREKAT TANIN FORMALDEHIDA DARI BAGIAN CABANG BAKAU HITAM (Rhizophora mucronata) : Properties of Tannin Formaldehyde Adhesive Made of Part of Branches Wood of Black Mangrove (Rhizophora mucronata) Nuryawan, Arif; Ritonga, Lia Anggraini; Basyuni, Mohammad; Risnasari, Iwan; Susilowati, Arida
Jurnal Penelitian Hasil Hutan Vol. 41 No. 3 (2023): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jphh.2023.2564

Abstract

Bakau hitam (Rhizophora mucronata) yang tumbuh di hutan mangrove bermanfaat dalam menahan abrasi dan tempat berkembangnya biota laut. Untuk mempertahankan fungsi ini dan supaya hutan mangrove tetap lestari, hanya bagian kayu cabang yang dimanfaatkan. Penelitian ini bertujuan untuk mengevaluasi bagian cabang bakau hitam untuk diekstraksi kandungan taninnya sebagai bahan baku perekat kayu. Pada penelitian ini dibedakan asal taninnya, yaitu dari bagian kulit, kayu, dan campuran kulit dan kayu yang diperoleh melalui ekstraksi menggunakan panci presto (pressure cooker) pada tekanan 10-15 psi selama 30 menit pada suhu 116-121°C. Metode sintesis meliputi pengeringan, konversi, ekstraksi tanin, pembuatan perekat tanin formaldehida, dan karakterisasi perekat tanin, yang meliputi kenampakan, pH, viskositas, berat jenis, kadar solid, waktu gel, dan kandungan emisi formaldehida. Hasil ekstraksi tanin menunjukkan rendemen tanin yang diperoleh pada ekstraksi kulit (9,32%) > kulit+kayu (5,95%) > kayu (3,28%). Oleh karena itu pembuatan perekat tanin formaldehida dan karakterisasinya berdasarkan Standar Nasional Indonesia 06–4567–1998 untuk resin phenol formaldehyde (PF) hanya dilakukan pada rendemen yang tertinggi yaitu kulit.  Penampakan perekat tanin formaldehida asal kulit yang dihasilkan berupa cairan berwarna merah terang kehitaman, agak kental, terdapat butiran/kotoran, dan pH-nya 10,18 (basa). Kekentalannya 70,6 cps, berberat jenis 1,137, kadar solid 27,54%, periode gel 44 menit, dan kandungan formaldehida bebasnya 5,04%. Berdasarkan hasil penelitian ini dapat disimpulkan: 1) bagian cabang bakau hitam (R.mucronata) yang memiliki kandungan tanin tertinggi ada pada bagian kulit; 2) ekstraksi tanin menggunakan panci presto bisa diterapkan sehingga menghemat waktu ekstraksi; 3) Sifat-sifat perekat tanin formaldehida yang dihasilkan mirip dengan perekat PF hanya lebih encer. 
The Empowerment and Independence of Assisted Village, Bagan Kuala Through Various Community Services on Ecotourism, Ecoprint Development, Waste Management, and Malaria Eradication: Pemberdayaan dan Kemandirian Desa Binaan Bagan Kuala Melalui Berbagai Inisiatif Masyarakat yang Berfokus Pada Ekowisata, Pengembangan Ecoprint, Pengelolaan Sampah, dan Pemberantasan Malaria Basyuni, Mohammad; Mubaraq, Alfian Mubaraq; Slamet, Bejo Slamet; Rangkuti, Ahmad Baiquni; Jumilawaty, Erni Jumilawaty; Elfiati, Deni Elfiati; Risnasari, Iwan Risnasari; Aznawi, Andi Aznan; Sivaipram, Itchika Sivaipram; Nauly, Meutia Nauly; Siregar, Ameilia Zuliyanti; Arrasyid, Nurfida Khairina; Ritarwan, Kiking Ritarwan; Susilowati, Arida Susilowati; Delvian, Delvian; Siregar, Etti Sartina; Hanafiah, Diana Sofia
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 5 No. 1 (2025): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v5i1.1738

Abstract

This community service examines the empowerment and independence of Desa Binaan Bagan Kuala in the Tanjung Beringin Sub-district of Serdang Bedagai Regency, North Sumatra, through the implementation of ecotourism, ecoprint development activities, appropriate waste management, and malaria eradication initiatives. The objectives of this research are to assess the socio-economic impacts of these initiatives on the local community and evaluate their contributions to sustainable development. The research utilized a mixed-methods approach, collecting both qualitative and quantitative data from 150 households in the village through surveys and interviews. The findings indicate that ecotourism initiatives have generated a 30% increase in local income, attracting over 1,000 visitors annually and creating approximately 50 jobs. The ecoprint development activities have empowered 40 local artisans, resulting in a 25% increase in their income and the production of over 2,000 ecoprint items in the past year. Moreover, the implementation of appropriate waste management practices has led to a 40% reduction in local waste pollution, with 75% of households participating in waste segregation and recycling programs. Malaria eradication efforts have also shown significant results, with reported malaria cases decreasing by 60% over the last two years due to community engagement in health education and the distribution of insecticide-treated nets. This comprehensive approach to community empowerment not only enhances economic independence but also promotes environmental sustainability and public health. The success of these initiatives demonstrates the potential for rural communities in Indonesia to achieve sustainable development through participatory strategies that address both economic and health-related challenges.
Sustainable management of mangrove forest in Indonesia: Practical and Islamic perspectives Aznawi, Andi Aznan; Mubaraq, Alfian; Al Mustaniroh, Shofiyah Sabilah; Amir, Ahmad Aldrie; Basyuni, Mohammad
Islamic Research Vol 8 No 2 (2025): Islamic Research
Publisher : Perhimpunan Intelektual Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47076/jkpis.v8i2.356

Abstract

A mangrove forest is an ecosystem found along tropical coastlines. Indonesia has the largest mangrove land cover in the world, so it is essential to manage them, as they can provide ecological benefits to the environment and support the welfare of coastal communities through economic and social benefits. This review aimed to explore practical and Islamic perspectives on the sustainable management of mangrove forests. Sustainable management of mangrove forests, incorporating both practical strategies and Islamic principles, can enhance their role in climate change mitigation and adaptation. The sustainable management of mangrove forests in Indonesia requires a holistic approach that integrates practical measures with ethical and religious principles. By combining scientific knowledge, community engagement, and Islamic values, it is possible to create a framework for the sustainable use and preservation of these vital ecosystems. Practically, it highlights the importance of conservation, reforestation, integrated coastal zone management, and community involvement. Islam, as a religion, provides guiding principles and systems that enable problem-solving, including the management of natural resources like mangrove forests. According to Islamic law, forests are part of public property. The state or authority must responsibly manage this public property. The wealth and benefits must be shared for the welfare of the people. On the other hand, it is unlawful to damage and exploit forest resources without careful consideration of the impacts on nature and humans. These strategies not only enhance mangrove protection for carbon storage but also bolster community resilience against climate impacts. This approach not only protects the environment but also enhances the well-being of the communities that depend on mangrove forests for their livelihoods.
Sustainable management of mangrove forest in Indonesia: Practical and Islamic perspectives Aznawi, Andi Aznan; Mubaraq, Alfian; Al Mustaniroh, Shofiyah Sabilah; Amir, Ahmad Aldrie; Basyuni, Mohammad
Islamic Research Vol 8 No 2 (2025): Islamic Research
Publisher : Perhimpunan Intelektual Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47076/jkpis.v8i2.356

Abstract

A mangrove forest is an ecosystem found along tropical coastlines. Indonesia has the largest mangrove land cover in the world, so it is essential to manage them, as they can provide ecological benefits to the environment and support the welfare of coastal communities through economic and social benefits. This review aimed to explore practical and Islamic perspectives on the sustainable management of mangrove forests. Sustainable management of mangrove forests, incorporating both practical strategies and Islamic principles, can enhance their role in climate change mitigation and adaptation. The sustainable management of mangrove forests in Indonesia requires a holistic approach that integrates practical measures with ethical and religious principles. By combining scientific knowledge, community engagement, and Islamic values, it is possible to create a framework for the sustainable use and preservation of these vital ecosystems. Practically, it highlights the importance of conservation, reforestation, integrated coastal zone management, and community involvement. Islam, as a religion, provides guiding principles and systems that enable problem-solving, including the management of natural resources like mangrove forests. According to Islamic law, forests are part of public property. The state or authority must responsibly manage this public property. The wealth and benefits must be shared for the welfare of the people. On the other hand, it is unlawful to damage and exploit forest resources without careful consideration of the impacts on nature and humans. These strategies not only enhance mangrove protection for carbon storage but also bolster community resilience against climate impacts. This approach not only protects the environment but also enhances the well-being of the communities that depend on mangrove forests for their livelihoods.
Pemberdayaan dan kemandirian Desa Binaan Bagan Kuala, Kabupaten Serdang Bedagai melalui inisiatif pengabdian masyarakat yang berfokus pada ekowisata dan pengembangan produk pewarna alami ecoprint Mohammad Basyuni; Iwan Risnasari; Bejo Slamet; Deni Elfiati; Yunasfi Yunasfi; Ahmad Baiquni Rangkuti; Erni Jumilawaty; Etti Sartina Siregar; Ameilia Zuliyanti Siregar; Alfian Mubaraq; Andi Aznan Aznawi; Meutia Nauly
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27477

Abstract

Abstract Pemberdayaan masyarakat dan kemandirian ekonomi merupakan elemen penting dalam pembangunan berkelanjutan. Pengabdian ini bertujuan menganalisis keberhasilan pemberdayaan dan penguatan kemandirian masyarakat Desa Bagan Kuala, Serdang Bedagai, Sumatera Utara, Indonesia melalui inisiatif yang berfokus pada ekowisata dan pengembangan produk pewarna alami ecoprint. Program ini melibatkan 50 peserta lokal yang terbagi ke dalam dua kelompok mitra: Kelompok Pengrajin Ecoprint dan Kelompok Pengelola Ekowisata Mangrove. Kedua kelompok ini mendapatkan pelatihan intensif tentang pembuatan produk ecoprint ramah lingkungan menggunakan pewarna alami dari flora lokal, serta manajemen ekowisata berbasis konservasi lingkungan. Hasil pengabdian menunjukkan peningkatan keterampilan kelompok mitra sebesar 70%, dengan diversifikasi produk ecoprint meningkat dari tiga jenis menjadi tujuh jenis, yang berkontribusi pada peningkatan pendapatan pengrajin hingga 20%. Selain itu, Kelompok Pengelola Ekowisata berhasil menarik lebih dari 200 pengunjung dalam enam bulan pertama, memberikan tambahan pendapatan sebesar 15% bagi desa. Inisiatif pemberdayaan ini juga meningkatkan kemandirian ekonomi kelompok mitra dengan membekali mereka untuk mengelola usaha secara mandiri, termasuk pemasaran produk ecoprint dan paket wisata mangrove. Program ini memperkuat kapasitas organisasi kelompok mitra dalam manajemen bisnis berkelanjutan serta meningkatkan kesadaran lingkungan melalui kegiatan konservasi seperti penanaman mangrove. Dengan partisipasi aktif masyarakat, inisiatif ini berhasil meningkatkan hasil ekonomi sekaligus mempromosikan upaya konservasi lingkungan jangka panjang di Desa Bagan Kuala. Program ini sejalan dengan beberapa Tujuan Pembangunan Berkelanjutan (TPB) PBB, terutama TPB 1 (Tanpa Kemiskinan), TPB 8 (Pekerjaan Layak dan Pertumbuhan Ekonomi), dan TPB 11 (Kota dan Pemukiman yang Berkelanjutan). Kata kunci: pemberdayaan; kemandirian; ecoprint; ekowisata; konservasi mangrove Abstract Community empowerment and economic independence are essential for sustainable development. This study analyzes the success of empowering and fostering independence within the community of Bagan Kuala Village, Serdang Bedagai, through initiatives focused on ecotourism and the development of natural dye ecoprint products. The program involved 50 local participants organized into two partner groups: the Ecoprint Artisan Group and the Mangrove Ecotourism Management Group. Both groups underwent intensive training on producing eco-friendly ecoprint products using natural dyes from local flora, as well as managing ecotourism that emphasizes environmental conservation. Results of community service indicated a 70% improvement in the skills of the partner groups, with product diversification increasing from three to seven types of ecoprint, leading to a 20% increase in artisan income. Additionally, the Ecotourism Management Group attracted over 200 visitors within the first six months, contributing a 15% boost to village revenue. The empowerment initiatives enhanced the economic independence of the partner groups, allowing them to manage their businesses autonomously, including marketing ecoprint products and mangrove tour packages. The program also strengthened the groups’ organizational capacity in sustainable business management while fostering environmental awareness through conservation activities like mangrove planting. Through active community participation, this initiative successfully improved economic outcomes and promoted long-term environmental conservation efforts in Bagan Kuala. This program aligns with several United Nations Sustainable Development Goals (SDGs), particularly SDG 1 (No Poverty), SDG 8 (Decent Work and Economic Growth), and SDG 11 (Sustainable Cities and Communities). Keywords: empowerment; independence; ecoprint; ecotourism; mangrove conesrvation
Community Empowerment of Perlis Village, West Brandan, Langkat through Mangrove Restoration and Clean Water Supply Activities : Pemberdayaan Masyarakat Desa Perlis, Brandan Barat, Langkat melalui Kegiatan Pemulihan Mangrove dan Penyediaan Air Bersih Basyuni, Mohammad; Mubaraq , Alfian; Aznawi , Andi Aznan; Dewinta , Astrid Fauzia; Irvan , Irvan; Hasibuan , Julia Syahriani; Sivaipram , Itchika; Leopardas, Venus E; Syahputra, OK Hasnanda; Siregar, Netti Herlina; Ramayani, Oke Rina; Andriyani, Yunilda; Sulistiyono, Nurdin
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 5 No. 2 (2025): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v5i2.2183

Abstract

The mangrove forests of Perlis Village, West Brandan, Langkat have suffered degradation due to illegal logging, agricultural conversion, and seawater intrusion, causing severe ecological and socioeconomic challenges. This study aimed to restore the mangrove ecosystem and improve access to clean water, addressing the community's urgent needs while supporting sustainable development goals. The project significantly enhanced the livelihoods of local fishermen, provided reliable clean water access, and fostered environmental stewardship. By combining ecological restoration with infrastructure development, it offered a replicable model for addressing environmental and social challenges in coastal communities. A participatory approach was employed, involving community engagement in planning, capacity-building workshops, and ecological restoration activities. Mangrove saplings were planted, and a clean water supply system was established through collaborative efforts between community members and external stakeholders. The project successfully restored 5 hectares of mangroves, increasing biodiversity and reducing coastal erosion. The survival rate of planted saplings was 85%. The clean water system expanded access from 40% to 85% of households, significantly reducing waterborne diseases and the time spent fetching water, especially for women and children. The initiative demonstrated that integrated community-driven interventions can address complex environmental and social issues effectively. The outcomes align with the study's objectives, providing valuable insights into sustainable development practices and the empowerment of coastal communities.
Mapping Aboveground Carbon in Rehabilitated Mangrove: Evaluating the Performance of Regression Modelling with Satellite-Derived Vegetation Indices and Kriging Interpolation Sumarga, Elham; Syamsudin, Tati Suryati; Sarah, Sarah; Qalbi, Mutiara Putri; Tansy, Belinda Calista; Basyuni, Mohammad; Larekeng, Siti Halimah
Journal of Multidisciplinary Applied Natural Science Vol. 6 No. 1 (2026): Journal of Multidisciplinary Applied Natural Science
Publisher : Pandawa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47352/jmans.2774-3047.311

Abstract

Mangroves are vital ecosystems in combating climate change, primarily through their exceptional capacity for carbon sequestration and long-term storage. To effectively manage and conserve these valuable resources, accurate carbon stock mapping is crucial. Given the inherent variability of mangrove biophysical characteristics, selecting appropriate mapping methodologies is essential. This study aimed to evaluate two distinct approaches: regression modeling using satellite-derived vegetation indices and kriging interpolation, within the Angke Kapuk mangrove area of Jakarta. Regression models were constructed utilizing forest canopy density (FCD) and its constituent indices (derived from Landsat 8), alongside normalized difference vegetation index (NDVI), advanced vegetation index (AVI), and soil adjusted vegetation index (SAVI) from Sentinel 2A, as predictor variables. Field-based carbon stock data, obtained from 50 square plots (10 m × 10 m) using established allometric models, served as the response variable. The study revealed substantial heterogeneity in carbon storage, ranging from 34.76 to 236.87 tons/ha, with a mean of 135.31 tons/ha and a standard deviation of 50.09 tons/ha. Regression modelling, however, demonstrated limited predictive power, achieving a maximum R² value of only 0.03, indicating a poor fit between the predictor variables and observed carbon stocks. Kriging interpolation yielded moderate accuracy, as evidenced by a coefficient of variation of root mean square error (CV RMSE) of 0.39. This disparity in performance can be attributed to several factors, including the homogeneity of the rehabilitated mangrove canopy, which limited the ability of vegetation indices to accurately represent carbon stock variations. Furthermore, kriging's capacity to model spatial autocorrelation proved advantageous in this context. Based on these findings, this paper discusses the influence of mangrove characteristics on modelling performance and provides practical recommendations for area managers regarding future carbon stock mapping initiatives.
Co-Authors . Delvian . Rosmayati Abdi Wira Septama Abu Hayullah Ade Khana Saputri Adil Junaidi Ahmad Baiquni Rangkuti Ahmad Muhtadi Aisar Novita Al Mustaniroh, Shofiyah Sabilah Alfian Mubaraq Alfredyanto Sianturi Ameilia Zuliyanti Siregar Ameilia Zuliyanti Siregar Amir, Ahmad Aldrie Andi Aznan Aznawi Andi Hermawan Andriyani, Yunilda Anggita Amelati Harahap Ani Suryanti Apri Heri Iswanto Apriliyani Apriliyani Arida Susilowati Iswanto Arif Nuryawan Arif NURYAWAN Arrasyid, Nurfida Khairina Aznawi , Andi Aznan Aznawi, Andi Aznan Bejo Slamet Bejo Slamet Berliana Nainggolan Bora Jeong BUDI UTOMO Cemda, Abdul Rahman Delvian Delvian Deni Arifiyanto Deni Elfiati Deni Elfiati Desrita Desrita Desrita Desrita Desya Alvionita Keliat Dewinta , Astrid Fauzia Diana Sofia Hanafiah DWI SURYANTO Edison Purba Eko Budiyulianto Elfiati, Deni Elfiati Elham Sumarga, Elham Epifani Natalia Gultom Erman Munir Erni Jumilawaty Erni Jumilawaty Etti Sartina Siregar etti sartina siregar Evan Kharogi Sinulingga Fadhilah, Amanatul Hamsyah Rianda Harahap Hamzah, Hamzah Hardiansyah Tambunan Harisyah Manurung Hasanuddin, Aam Hasbi Nurainun Hasbi Nurainun Nurainun Hasibuan , Julia Syahriani Hatika Hairani Heru Prayogi Hiroshi Sagami Hiroshi Sagami Hirosuke Oku Hirosuke Oku Hirosuke Oku Hirosuke Oku Indra Lesmana Indra Syahputra Ipanna Enggar Susetya Ipanna Enggar Susetya Irvan , Irvan Iwan Risnasari Iwan RISNASARI Jayusman Jayusman Jeprianto Manurung Joshi, Ravindra C. Julayha . Julayha Julayha Julia Syahriani Hsb Jumilawaty, Erni Jumilawaty Kiking Ritarwan Koko Tampubolon Latifa Sari Dalimunthe Latifah Nur Siregar Leopardas, Venus Leopardas, Venus E Lollie A.P. Putri Lollie A.P. Putri Lollie Agustina Lollie Agustina Pancawaraswati Putri Lollie Agustina Pancawaraswati Putri Lollie Agustina Pancawaraswati Putri Lollie AP Putri Lollie AP. Putri M. Luthfi Dharmawan Mariah Ulfa Mariany Siagian Marnida Uli Lubis Masfria Masfria Melinda Sari Lubis Merlyn Mariana Meutia Nauly Monalia Hutauruk Muammar Bakar Murni Mubaraq , Alfian Mubaraq, Alfian Mubaraq, Alfian Mubaraq Muhammad Rakezza Rifzy Rifzy Mukti Batubara Mulyar Hamka Muttia Chandraputri Rizkiany Nasution, Melvi Wahyu Angraini Nauly, Meutia Nauly Nini Rahmawati Nofrizal Amri Nofrizal Amri Nur Indah Lestari Nurdin Sulistiyono Nurfalah Siregar Oding Affandi Oke Rina Ramayani, Oke Rina Prayunita Prayunita Prita Yulianti Anasta br G Purwoko, Agus Putri Ester Sihaloho Putri Permata Sari Sirait Putri, Lollie Lollie Qalbi, Mutiara Putri Rachel Nababan Rahmawaty Rahmawaty Rangkuti, Ahmad Baiquni Ridha Wati Ridwanti Batubara Risnasari, Iwan Risnasari Ritonga, Lia Anggraini Rizka Amelia Rizka Amelia Rizka Amelia Rusdi Leidonald Ruth Melisa Ryzki Pebriansyah San France Sarah Sarah, Sarah Shigeyuki Baba Silvia Nora, Silvia Sim, Yenti Siregar, Lutfhi Aziz Mahmud Siregar, Netti Herlina SITI HALIMAH LAREKENG, SITI HALIMAH Sivaipram , Itchika Sivaipram, Itchika Sivaipram, Itchika Sivaipram Slamet, Bejo Slamet Suci Rahayu Suci Rahayu Rahayu Sulistyono, Nurdin Sumardi Sumardi Susilowati, Arida Susilowati Syahputra, OK Hasnanda Tadashi Kajita Tadashi Kajita Tansy, Belinda Calista Tati Suryati Syamsudin Try Miharza Ulfah Juniarti Siregar Utomo, Budi WINDRA PRIAWANDIPUTRA, WINDRA Yunasfi Yunasfi Yunasfi yunasfi yunasfi Yunasfi, Yunasfi Yuntha Bimantara Yuntha Bimantara Yuntha Bimantara Yuntha Bimantara Zulham Apandy