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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian Agromet Seminar Nasional Aplikasi Teknologi Informasi (SNATI) JURNAL ANALISIS KEBIJAKAN KEHUTANAN Jurnal Ketahanan Nasional Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) BERITA BIOLOGI LIMNOTEK - Perairan Darat Tropis di Indonesia Forest and Society International Journal of Remote Sensing and Earth Sciences (IJReSES) JURNAL METEOROLOGI DAN GEOFISIKA PERENNIAL Jurnal Tanah dan Iklim Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Agroekoteknologi Terapan Indonesian Journal of Multidisciplinary Science Aceh International Journal of Science and Technology Policy Brief Pertanian, Kelautan, dan Biosains Tropika The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Rizaldi Boer
Department Of Geophysics And Meteorology, Faculty Of Mathematics And Natural Sciences, IPB University, Dramaga Campus, Bogor, Indonesia 16680
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences

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Social forestry business group financing strategy in Wanagiri Village, Sukasada District, Buleleng Regency, Bali Province Musyaffa, Muhammad Elfaza Faishal; Boer, Rizaldi; Anggraeni, Lukytawati
Indonesian Journal of Multidisciplinary Science Vol. 4 No. 5 (2025): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v4i5.1095

Abstract

Social forestry is a flagship program to preserve forests while improving the welfare of communities around forest areas. This program faces several problems and challenges, one of which is the problem of financing social forestry business groups. The purpose of this study is to analyze alternative financing strategies for social forestry business groups. This study uses an in-depth interview method with the public and experts and the results are analyzed using descriptive analysis, SWOT and QSPM. Interviews with the community found that the financing of social forestry business groups is still minimal, this is due to several factors, including access to financing, government support, human resource capacity, and institutions, so alternative strategies are needed to increase the financing potential of social forestry business groups. Alternative strategies based on SWOT and QSPM analysis include actively looking for alternative sources of financing, increasing human resource capacity, evaluating the improvement of management of social forestry business groups, managing the environment sustainably, utilizing social forestry assistance facilities, conducting active communication with related institutions, and participation in collaboration between the community, government, and the private sector in the development of social forestry business groups.
APPLICATION OF CMORPH DATA FOR FOREST/LAND FIRE RISK PREDICTION MODEL IN CENTRAL KALIMANTAN Indah Prasasti; Rizaldi Boer; Lailan Syaufina
International Journal of Remote Sensing and Earth Sciences Vol. 11 No. 1 (2014)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2014.v11.a2600

Abstract

Central Kalimantan Province is a region with high level of forest/land fire, especially during dry season. Forest/land fire is a dangerous ecosystem destroyer factor, so it needs to be anticipated and prevented as early as possible. CMORPH rainfall data have good potential to overcome the limitations of rainfall data observation. This research is aimed to obtain relationship model between burned acreage and several variables of rainfall condition, as well as to develop risk prediction model of fire occurrence and burned acreage by using rainfall data. This research utilizes information on burned acreage (Ha) and CMORPH rainfall data. The method applied in this research is statistical analysis (finding correlation and regression of two phases), while risk prediction model is generated from the resulting empirical model from relationship of rainfall variables using Monte Carlo simulation based on stochastic spreadsheet. The result of this study shows that precipitation accumulation for two months prior to fire occurrence (CH2Bl) has correlation with burned acreage, and can be estimated by using following formula (if rainfall ≤ 93 mm): Burnt Acreage (Ha) = 5.13 – 21.7 (CH2bl – 93) (R2 = 67.2%). Forest fire forecasts can be determined by using a precipitation accumulation for two months prior to fire occurrence and Monte Carlo simulation. Efforts to anticipate and address fire risk should be carried out as early as possible, i.e. two months in advance if the probability of fire risk had exceeded the value of 40%.
Optimization of Electricity Transition Scenarios Toward Net Zero Emissions by 2060 in Indonesia: Resource Analysis and System Reliability: Nursidik; Boer, Rizaldi; Rusli, Meika Syahbana
Jurnal Agroekoteknologi Terapan (Applied Agroecotechnology Journal) Vol. 6 No. 2 (2025): ISSUE JULY-DECEMBER 2025
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v6i2.65274

Abstract

Indonesia faces a critical challenge to fulfill Indonesia's commitment to the Enhanced Nationally Determined Contribution (ENDC) 2030 and to meet the net zero greenhouse gas (GHG) emissions by 2060. This requires the electricity sector to adopt low-emission, reliable, and investment-efficient technologies. This study develops three electricity transition scenarios toward net zero emission using the Long-range Energy Alternatives Planning (LEAP) system. Three scenarios are: (1) Current Strategy (CS) with emphasis on coal-based generation with Carbon Capture and Storage (CCS); (2) Renewable Energy-Based Transition (ET) prioritizing solar, wind, hydro, and geothermal; and (3) Enhanced Renewable and New Energy Transition (EBT) combining renewables with nuclear and hydrogen baseload. Model results demonstrate that electricity demand in 2060 is projected at 1,808 TWh with peak load of 245 GW. The required generation capacity reaches 565 GW (CS), 758 GW (EBT), and 1211 GW (EBT). Peak emissions occur in 2031 at 440 MtCO₂ (CS) and 439 MtCO₂ (ET and EBT). By 2060, zero emissions are achieved in the ET and EBT scenarios, while CS still emits 103 MtCO₂. All scenarios meet the ENDC 2030 emission-reduction target. System reliability is highest in EBT and CS, whereas emission reductions are greatest in ET and EBT.
Unlocking the Private Sector Role in Supporting the Sustainable Multipurpose Forest Management in  Riau, Indonesia Rossita, Annuri; Nurrochmat, Dodik Ridho; Boer, Rizaldi; Santoso, Nyoto; Jaya, I Nengah Surati; Purwawangsa, Handian; Ekayani, Meti; Mutaqin, Faizal; Kautsyar, Muhammad Irsyad
Jurnal Manajemen Hutan Tropika Vol. 32 No. 1 (2026)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.32.1.73

Abstract

This study aims to discover the private sector’s perspective on the sustainable transition of degraded forestlands, including the transformation of oil palm plantations in forest areas into multipurpose forests, identify current barriers in adopting sustainable multipurpose forest management practices on financing and policy aspects, and explore how the private sector can step up its role in forestland restoration. This study was based on field observations, key informant interviews, focus group discussions (FGDs), and literature reviews. This study aims to navigate a path for policy implementation toward decarbonization, as tenurial conflicts, particularly between oil palm plantations and forest areas, are critical for sustainable forest management in Riau. The private sector's interest in sustainable multipurpose forest management is higher when additional benefits from non-timber forest products (NTFPs) are high. This study also found that the private sector’s desire to support sustainable multipurpose forest management stems from the potential benefits of carbon trading. Regarding the carbon market, most respondents are willing to join when  carbon prices are USD4–6 ton-1 of CO2e. It indicates that the private sector is willing to support the domestic carbon market as regulated under the Minister of Environment and Forestry Regulation 21/2022. While the private sector has complied with most transformative policies and mechanisms, respondents expect further incentives and support, particularly to resolve the forestland conflict.
Household Climate Resilience Index and Its Determinants: An Empirical Study in DKI Jakarta Sundari, Marta; Sadik, Kusman; Wigena, Aji Hamim; Fitrianto, Anwar; Boer, Rizaldi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 2 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.16.2.162

Abstract

Climate change has intensified environmental pressures in urban coastal areas, particularly in DKI Jakarta, where recurrent flooding, tidal inundation, and heat extremes threaten urban sustainability. This study developed a Household Climate Resilience Index (HCRI) to assess the resilience of urban households to climate-related hazards using a robust principal analysis (RPCA) framework. The analysis was based on household survey data from 221 respondents across 17 urban villages in Jakarta, encompassing four resilience dimensions: exposure, sensitivity, incremental adaptation, and transformational adaptation. RPCA with a minimum covariance determinant estimator was applied to minimize the influence of outliers and ensure stable component estimation. The results reveal clear spatial heterogeneity in resilience, characterized by a distinct north–south gradient: northern coastal areas such as Kamal, Koja, and Pluit show the lowest resilience due to high flood exposure and land subsidence, whereas central and southern areas exhibit stronger adaptive capacity. The key determinants of resilience include flood frequency, household education levels, per-family expenditure, and proactive adaptation behaviors. The Kendall correlation test (τ = 0.518, p = 0.015) confirmed a significant positive association between flood occurrence and low resilience levels. The developed HCRI provides a robust, data-driven framework to support targeted climate adaptation policies and urban resilience planning in Jakarta, Indonesia. HCRI outputs, together with the identified key determinants (flood frequency, education, per-family expenditure, and proactive adaptation), can guide the prioritization of urban environmental management and adaptation investments in the most vulnerable urban villages, including drainage upgrading, land subsidence control, and coastal protection.
Co-Authors . Suciantini Abujamin Ahmad Nasir Adi Rakhman Agus Buono Agus R. Nugroho Ahmad Bey Ahmad Bey Ahmad Bey Aji Hamim Wigena Akhmad Faqih Akhmad Faqih Akhmad Riqqi, Akhmad Amir Kedang Andria Anria Anggary Pasha Dewani Anita Silvia Apip Apip Apip Apip, Apip Arif Satria Arnida L. Latifah Baba Barus Bagus P. Purwanto Bambang Dwi Dasanto Bambang Juanda Bambang Pramudya Bambang Pramudya Bramasto Nugroho Divina Umanita Iliyyan Dodik Ridho Nurrochmat Dudung Darusman Edvin Aldrian Edvin Aldrian Edvin Aldrian Elza Surmaini Fithriya Yulisiasih Rohmawati Fitrianto, Anwar Fitta Setiajiati Gamin Gamin Gamin Gamin, Gamin Gusti Hardiansyah H. Siregar Handian Purwawangsa Hasril Hasan Hein, Lars Hidayat Pawitan I Nengah Surati Jaya Impron Impron Indah Prasasti Indah Prasasti Indarto, Adi Misda Irlas Las Irsal Las Irsal Las Irsal Las Irsal Las Irsal Las Irsal Las Irwan Nasution Ismail Wahab Jacob Nulik Justika S. Baharsjah Kartodihardjo, Hariadi Kautsyar, Muhammad Irsyad Kusman Sadik Lailan Syaufina Lala M Kolopaking Lukytawati Anggraeni Lutfi Rohman M. Mukhlis Meika Syahbana Rusli Meilantina, Mayang Meti Ekayani Misnawati Misnawati Misnawati, Misnawati Mugni Hadi Hariadi Mugni Hadi Hariadi Muhammad Ardiansyah Musyaffa, Muhammad Elfaza Faishal Mutaqin, Faizal Ng. Gintings Nurrochmat, Dodik Nursidik Nurul Jannah Nyoto Santoso Park, Mi Sun Rafiuddin, Alwan Rahayu, Nur Hygiawati Rahmani, Tabah Arif Rilus Kinseng Rini Hidayati Rossita, Annuri S. Sutikno Sisi Febriyanti Muin Sjafrida Manuwoto Soepri, Wahyoe Subiyanto, Adi Sudirman Yahya Sulistiyanti Sulistiyanti Sundari, Marta Suryahadi (Suryahadi) Tania June Unggul Handoko Unggul Handoko, Unggul Upik Kesumawati Hadi W. Guntoro Werenfridus Taena Widya Ningrum Woro Estiningtyas Woro Estiningtyas Woro Estiningtyas Yenni Vetrita Yonny Koesmaryono Yuli Suharnoto Yulius Hero