Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management)

Analyzing Social Capital Factor for Agrotourism Development: A Case Study of Tambakbaya Village, Banten Province

Sulastri Nainggolan, E.K.S. Harini Muntasib, Eva Rachmawati — Mon, 14 Apr 2025 15:04:53 +0700

Research on social capital in tourism development has been widely conducted using various approaches. This study examines the social capital of the Tambakbaya Village community to support the development of Sukabungah Agrotourism. Using a survey method, data was collected over three months (December 2023–February 2024) from community members directly and indirectly involved in agrotourism activities. Confirmatory Factor Analysis (CFA) was conducted using IBM SPSS Version 26. The findings reveal that proactive action is the most significant factor influencing social capital in the community. To strengthen social capital, Sukabungah Agrotourism management should enhance community engagement, build trust among stakeholders, expand social networks, and improve compliance through formal socialization and social media, with support from the local government.

Spatial Distribution and Ecological Risk of Microplastic Contamination in River Water Near a Landfill Leachate Disposal Area: A Case Study of Supit Urang Landfill, Malang City, Indonesia

Moh. Zainal Bahrudin, Tri Budi Prayogo, Riyanto Haribowo — Mon, 14 Apr 2025 00:00:00 +0700

Microplastics (MPs) in landfill leachate are a critical environmental challenge due to their persistence in natural environment, where they resist degradation and pose long-term environmental risks, including harm to aquatic ecosystems and human health. Specifically, Supit Urang Landfill in Malang discharges leachate containing microplastics into the Sumber Beling River, which flows through the densely populated areas of Mulyorejo and Bandulan. This poses a significant risk, as public awareness of microplastic pollution remains low, and residents continue using the river for activities like fishing, washing, and bathing. This study examines the distribution and properties of microplastics in Sumber Beling River and assessed their ecological risk levels. Nine sampling points were chosen to represent pollution sources, upstream quality controls, and downstream sites impacted by pollution. We employed ATR-FTIR spectroscopy for its high accuracy in identifying microplastics, along with an ecological risk assessment using PHI, PLI, and PERI. The results revealed that microplastic abundance varied between 63 and 240 particles / L, with the highest concentration found in densely populated areas (TS.7). The predominant shapes of MPs were films (48.30%) and fragments (42.98%), with polypropylene (PP) and polyethylene (PE) being the most prevalent polymers detected. Although the overall ecological risk was low, site P5, located in the densely populated residential area of Mulyorejo, exhibited a high risk level. These findings underscore the urgent need for targeted interventions in densely populated areas to enhance waste disposal and raise community awareness regarding microplastic pollution.

Urban Growth Dynamics in the New Capital of North Maluku: A Spatiotemporal Perspective on Land Cover Transformation in Sofifi

Mon, 14 Apr 2025 15:09:37 +0700

The transition of North Maluku Province's capital city from Ternate to Sofifi in Halmahera Island is expected to spawn a new growth center. However, the development and expansion of urban areas in Sofifi reflect significant land cover transformation. This process is shaped by complex interactions influenced by the island’s geographical context and limited environmental carrying capacity. To ensure the sustainability of urban growth dynamics in Sofifi, this study aims (1) identify and analyze the spatiotemporal dynamics of land cover transformation from 1995 to 2020 in Sofifi and (2) analyze the growth pattern of urban expansion in Sofifi. This study employed multitemporal Landsat imageries within the 1995 to 2020 period with supervised classification using the CaRT classifier in Google Earth Engine and the NDBI maps to calculate the urban expansion rate and intensity index. The multitemporal analysis shows the rapid transformation of vegetation cover into built-up areas, especially in the 2010–2015 periods, which gradually developed from coastal areas towards inland following the development of road networks and government offices. The spatial expansion index shows the average urban growth in Sofifi from 1995 to 2020 is about 28.61%. This study reveals that the transformation of Sofifi land cover is shifting the vegetation cover to the built-up area by 967 hectares (27.61% of the Sofifi Area) from 1990 to 2020. Parallelly, urban expansion happens in stages. Moreover, this research advances the understanding of how land cover transformation and urban expansion happened in the island cities, particularly in the Indonesian context.

Scenario of Sustainable Food Plantation Forest Management in the Central Kalimantan EX-PLG Area

Sevana De, Budi Kuncahyo, Rina Mardiana — Sat, 19 Apr 2025 11:59:27 +0700

Hutan dan lahan berperan penting dalam pemenuhan kebutuhan pangan ternak. Sistem pangan memainkan peran penting karena melibatkan sistem sosial-ekologis yang kompleks. Namun, food estate, terutama di lahan gambut, saat ini menjadi subyek perdebatan multi-sektoral mengenai keberlanjutannya. Penelitian ini berfokus pada pencarian alternatif pengelolaan lahan yang dapat mengakomodasi kepentingan konservasi dan ekonomi sekaligus memberikan manfaat sosial secara adil dan berkelanjutan. Dengan menggunakan kawasan eks PLG sebagai wilayah kajian, analisis kandungan kebijakan ekstensifikasi lahan food estate dan implementasinya menunjukkan inkonsistensi 45% sehingga menimbulkan konflik horizontal antar masyarakat lokal. Dalam upaya menggali alternatif pengelolaan lahan yang dapat mengakomodasi kepentingan multi sektoral, ditemukan tujuh jenis tanaman yang dikembangkan oleh masyarakat lokal di wilayah eks PLG memiliki NPV>1 dan BCR>0, sedangkan pada analisis multidimensi Rap-Gambut, ketujuh jenis tanaman tersebut memiliki indeks keberlanjutan rata-rata yang cukup baik (50,01-75,00). Analisis leverage menginformasikan tiga variabel penting, yaitu intensitas kebakaran lahan, penyerapan tenaga kerja, dan intensitas konflik lahan. Berdasarkan empat skenario yang dikembangkan, skenario IV adalah yang paling layak secara finansial untuk dilaksanakan. Dengan demikian, mempertahankan fungsi kawasan dengan mengintegrasikan beragam komoditas lokal (skenario IV), serta mempertahankan fungsi kawasan dengan mengintegrasikan beragam komoditas lokal (skenario IV).

Developing a Forestry Business Model Through the Business Model Canvas: A Case Study in Gerlang Village, Batang Regency, Central Java

Anggy Riskha Putri Setyadi, Heri Purnomo, Soni Trison — Sat, 19 Apr 2025 12:02:56 +0700

At the local level, social forestry is a key strategy for implementing sustainable forest management that aims to reduce poverty, empower local communities, and improve forest conditions. Granting forest area management permits to local communities requires good business development planning. This study used the business model canvas framework to develop a new business model. The result showed that a new business model was developed by considering the benefits of vegetables, arabica coffee, and tree carbon storage as the value propositions. The customer segments were housewives, restaurant owners, coffee shop owners, and CO2-emitting companies. The products were distributed through trader networks and voluntary carbon market mechanisms. Farmers established direct relationships with trader networks. Revenue streams were derived from the sales of fresh potatoes, carrots, leeks, chilies, coffee beans, and carbon credits. This business model required an area, irrigation equipment, farming equipment, seeds, fertilizers, laborers, and tree biomass measuring tools. Key activities included farming, measurement, and calculation of carbon storage estimates. The partners in this business model were community organisations and local government agencies. The cost structures were investment, operational farming, and costs associated with measuring and calculating carbon storage.

Land Tenure Conflicts in Forest Areas of Muara Gembong, Bekasi Regency

Adi Purwanto Nugroho, Melani Abdulkadir Sunito, Rilus A Kinseng — Fri, 02 May 2025 17:09:01 +0700

Land tenure conflicts have been a significant problem in Java for decades. The divergence between the state’s legal view and the community’s historical claim to land rights has sparked longstanding debate. This study aims to describe the dynamics of land tenure through empirical evidence of the historical trajectory of land tenure in forest areas in Muara Gembong District, Bekasi Regency. The research was conducted using in-depth interviews, analysis of historical data and literature, and a review of relevant land and forest policy documents. As a result, land tenure policies by the State only gain legal certainty without the legitimacy of local communities. The findings reveal that the land tenure dynamics in Muara Gembong are shaped by a process of state territorialization through the authority of the forestry sector, which is countered by local communities and regional authority efforts at counter-territorialization. This tension has led to tenure insecurity for local communities, as they often lack formal proof of land ownership. The presence of a forest area governance regime that relies on a top-down, command-and-control approach has proven ineffective in achieving its goal of maximizing public welfare. Therefore, future policy directions should focus on inclusive negotiation processes and reforms that ensure tenure security recognized by all parties.

Assessing the Sustainability Management of Djuanda Grand Forest Park in West Java, Indonesia

Khairunnisa Wizdjanul Wahyu, Rinekso Soekmadi, Hadi Susilo Arifin — Fri, 02 May 2025 17:11:00 +0700

Djuanda Grand Forest Park, established in 1985 by Presidential Decree No. 3, is Indonesia’s first grand forest park and the largest in West Java Province, covering 528.393 hectares. The park's natural conditions support eco-tourism and environmental education. This study focuses on the sustainability of its management across four key dimensions: ecological, economic, sociocultural, and institutional. Using the Multi-Dimensional Scaling (MDS) method, data were collected from September to November 2023. The results of this research show that the ecological dimension value is 57.99% (entirely sustainable), the economic dimension value is 74.20% (entirely sustainable), the sociocultural dimension value is 32.48% (less sustainable), and the institutional dimension value is 52.80% (entirely sustainable). The overall value of the sustainability status of the Djuanda Grand Forest Park was 54.37% (entirely sustainable). The socio-cultural dimension exhibits the lowest value and is classified as less sustainable, whereas the economic dimension demonstrates the highest value and is classified as entirely sustainable.