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All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Wilayah dan Lingkungan Jurnal Teknologi Lingkungan
Amru, Khaerul
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Engineering Environmental Science

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Kajian Daya Dukung Lingkungan Berbasis Ketersediaan dan Kebutuhan Air di Ibu Kota Nusantara Amru, Khaerul; Anjani, Raissa; Plamonia, Nicco; Dewa, Riardi Pratista
Jurnal Teknologi Lingkungan Vol. 26 No. 1 (2025)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2025.4471

Abstract

The relocation of the capital of Indonesia from Jakarta to the capital of the archipelago (IKN) has an impact on increasing the population. This increase in population is directly proportional to the increase in the need for clean water. This study aims to determine the carrying capacity of the IKN environment as the capital of a new country based on water availability and needs. The study was conducted by combining quantitative descriptive analysis by comparing the volume of water availability with community needs which results were then classified into water carrying capacity classes. Based on the calculation results, the estimated volume of water available at IKN reaches 712,020,738.75 m3 / year. With water needs for the community reaching 314,505,600.00 m3 / year, the value of water carrying capacity is 2.26 and is included in the category of conditional safe. The volume of water available at IKN is stated to be still able to meet the needs of the community. However, various efforts are needed to maintain the quantity and quality so as to meet the needs of the community in the long run.
Potential Absorption and Economic Carbon Valuation of Teak (Tectona grandis) at Hasanuddin University City Forest for Supporting Emission Reduction in Makassar City Amru, Khaerul; Ura', Resti; Nadjib, Nardy Noerman; Rahmila, Yulizar Ihrami; Damanik, Mario
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 13 No 3 (2023): 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.13.3.481-491

Abstract

The diversity of plants/vegetation in the UNHAS City Forest certainly has a positive impact on the environment. One type of plant species in the UNHAS urban forest is Teak (Tectona grandis L.f.). The community views Teak as a plant that only has economic potential because of the quality of its wood, but it is also necessary to know that this plant is suspected to have potential as an environmental service provider. So it is necessary to know more about the ability of teak plants to absorb carbon dioxide. Through this research, estimating carbon stored in Teak stands (Tectona grandis L.f.) was carried out by taking a case study in the City Forest at the Hasanuddin University Campus. The method of collecting emission data was collected from the Bapenas manuscript website, which was used to collect data on the potential of biomass in this study using non-destructive methods. The data collected includes the diameter, height, and specific gravity of teak trees. The diameter of the teak plant is obtained by surveying each individual teak plant. The emissions produced by Makassar City in 2022 are 6,944,242.74 tons of CO2eq. Teak trees located in the urban forest of Hasanuddin University then succeeded in reducing 455.93 - 482.48 tons of CO2eq according to carbon absorption calculations. The economic valuation of carbon reserves located in teak stands in the urban forest of Hasanuddin University ranges from USD 206.76 / Rp. 2,998,020 tons / ha to USD 218.8 / Rp. 3,172,600 tons / ha
Calculation of Carbon Emissions and Sequestration to Support the Net Zero Emission Target of Central Java Province (Case Study: Cilacap and Brebes Regencies) Amru, Khaerul; Anjani, Raissa; Aryantie, Melania Hanny; Ihsan, Iif Miftahul; Oktivia, Ressy
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 3 (2024): 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.14.3.525

Abstract

Indonesia's net zero emission target is being achieved through greenhouse gas (GHG) inventories using the Intergovernmental Panel on Climate Change (IPCC) method. This study aims to determine the potential contribution of the Brebes and Cilacap Regencies using the net zero target of Central Java Province in terms of carbon sequestration in various types of land cover. Land-cover data were collected from the RBI. Land cover use data were then multiplied by the constant value of carbon stocks to determine the potencies of carbon sequestration and storage. The potential contribution of carbon sequestration in Brebes Regency reaches 3,882,850.81 tons of CO2 eq or 4.60%, while Cilacap Regency has almost two times the potential for carbon sequestration in Brebes, which is 7,191,181.44 tons of CO2 eq, or equivalent to 8.52% of the total carbon emissions of Central Java Province which reached 84,435,352.5 tons of CO2 eq. This difference in carbon sequestration potential was most influenced by the presence of mangrove and terrestrial forests, with the highest value of carbon stock constants compared to other land uses. Overall, these two regencies canabsorb almost 1/3 of the carbon emissions in Central Java Province; therefore, they can be prioritized in efforts to increase carbon sequestration at the provincial level.
Potential Increase in Local Original Government Revenue (PAD) of Cilacap Regency from the Carbon Pricing Sector Amru, Khaerul; Anjani, Raissa; Damanik, Mario; Wibisono, Suryo; Rahmila, Yulizar Ihrami
Jurnal Wilayah dan Lingkungan Vol 13, No 1 (2025): April 2025
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.13.1.1-11

Abstract

Climate change in almost all regions including Indonesia not only has an impact on decreasing environmental quality, but also has an impact on the sustainability of the local economy. This is exacerbated by a decrease in carbon sequestration due to land use change and an increase in carbon emissions from various activities. This study aims to conduct an inventory of sequestration, emissions, and carbon valuation so that information about the potential increase in Regional Original Revenue (PAD) of Cilacap Regency from the carbon pricing sector can be obtained. Land cover data from Rupabumi Indonesia (RBI) was converted into carbon sequestration values according to the sequestration constant. Meanwhile, carbon emission data was obtained from Aksara-Bappenas. The results of the sequestration and emission are used for Net Zero Emission (NZE) evaluation which is then evaluated as a potential increase in PAD from the carbon pricing sector. This study showed the potential for sequestration and carbon emissions in the Cilacap Regency of 7,191,181.44 tons CO2 eq and 4.971.555,00 tons CO2 eq respectively. The sequestration that is greater than emissions shows the NZE achievement with an economic value of USD 4,439,252.88 or has the potential to increase PAD by 23.75% from 2022 gains.
Penilaian Ekowisata Mangrovesari di Kabupaten Brebes melalui Studi Kelayakan serta Perumusan Strategi Pengembangannya Anjani, Raissa; Amru, Khaerul; Herningtyas, Wieke; Aryantie, Melania Hanny; Ikhwanuddin, Moch.; Winanti, Widiatmini Sih; Sudinda, Teddy W.
Jurnal Teknologi Lingkungan Vol. 25 No. 1 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2024.1073

Abstract

The potential for tourism utilization in Indonesia's coastal areas is quite high considering its geographical location, supported by its coastline and natural vegetation. Ecotourism in coastal areas needs sustainable development planning and strategies to prevent decreasing in environment quality. This study aims to assess feasibility, analyze potential and determine priority strategies in the development of Mangrovesari ecotourism in Brebes Regency. This research was conducted based on quantitative-descriptive analysis through several methods. The feasibility assessment of ecotourism development was carried out using Analisis Daerah Operasi Obyek dan Daya Tarik Wisata Alam (ADO ODTWA) methods, the potential analysis was carried out using the Strength, Weakness, Opportunity, Threat (SWOT) methods, while the determination of priority strategies was obtained through the results of the Internal Factor Analysis Strategy-External Factor Analysis Strategy (IFAS-EFAS). Based on the ADO ODTWA analysis, Mangrovesari ecotourism deserves to be further developed with a value of 80%. The potential and strategy of Mangrovesari ecotourism development have been described in the SWOT matrix. The results of IFAS-EFAS analysis show coordinates (0.710; 0.110) with position in quadrant I, which means that the Strength-Opportunity (SO) strategy was chosen to be a priority strategy for the development of Mangrovesari ecotourism. The SO strategy is carried out through optimization and improvement of the quality of tourist attractions, increased accessibility, increased cooperation for the implementation of tourism development plans, optimization of information media, as well as capacity building and community involvement.   Abstrak Potensi pemanfaatan pariwisata di kawasan pesisir Indonesia cukup tinggi mengingat letak geografisnya, didukung garis pantai dan vegetasi alamnya. Ekowisata di kawasan pesisir perlu diiringi denganperencanaan dan strategi pengembangan berkelanjutan untuk mencegah penurunan kualitas lingkungan. Penelitian ini bertujuan untuk menilai kelayakan, menganalisis potensi, serta menentukan strategi prioritas dalam pengembangan ekowisata Mangrovesari di Kabupaten Berbes. Penelitian ini dilakukan berbasis analisis deskriptif-kuantitatif melalui beberapa metode. Penilaian kelayakan  pengembangan ekowisata dilakukan menggunakan metode Analisis Daerah Operasi Objek dan Daya Tarik Wisata Alam(ADO ODTWA), analisis potensi dilakukan menggunakan metode Strength, Weakness, Opportunity, Threat (SWOT), sedangkan penentuan strategi prioritas diperoleh melalui hasil analisis Internal Factor Analysis Strategy-External Factor Analysis Strategy (IFAS-EFAS). Berdasarkan hasil analisis ADO ODTWA, ekowisata Mangrovesari layak untuk dapat dikembangkan lebih lanjut dengan nilai 80%. Potensi dan strategi pengembangan ekowisata Mangrovesari telah digambarkan dalam matriks SWOT. Hasil analisis IFAS-EFAS menunjukkan koordinat (0,710; 0,110) dengan posisi pada kuadran I, yang berarti bahwa strategi Strength-Opportunity (SO) dipilih menjadi strategi prioritas untuk pengembangan ekowisata Mangrovesari. Strategi SO dilakukan melalui optimalisasi dan peningkatan kualitas objek wisata, peningkatan aksesibilitas, peningkatan kerjasama untuk implementasi rencana pengembangan wisata, optimalisasi pemanfaatan media informasi, serta peningkatan kapasitas dan keterlibatan masyarakat.
Co-Authors Anjani, Raissa Aryantie, Melania Hanny Damanik, Mario Herningtyas, Wieke Ihsan, Iif Miftahul Ikhwanuddin, Moch. Nadjib, Nardy Noerman Oktivia, Ressy Plamonia, Nicco Rahmila, Yulizar Ihrami Riardi Pratista Dewa, Riardi Pratista Sudinda, Teddy W. Ura', Resti Wibisono, Suryo Widiatmini Sih Winanti