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All Journal Public Policy Journal IJES : Indonesian Journal of Environmental Sustainability.
Warah, Muna
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Social Sciences

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IDENTIFICATION OF TREE VEGETATION IN PASIR PUTIH COASTAL FOREST TOURISM AREA, ACEH BESAR REGENCY Warah, Muna; Hidayat, Muslich
Indonesian Journal of Environmental Sustainability Vol. 3 No. 2 (2025): December 2025
Publisher : Center for Environmental Studies, Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ijes.v3i2.9415

Abstract

Tree vegetation plays a crucial role in maintaining ecosystem balance, particularly in preventing erosion and sediment loss in Pasir Putih Beach Tourism Area. This study aims to identify and analyze the density of tree vegetation in Pasir Putih coastal forest located in Aceh Besar Regency. Tree vegetation plays a crucial role in maintaining ecosystem balance, particularly in preventing erosion and sediment loss in Pasir Putih Beach Tourism Area. This study aims to identify and analyze the density of tree vegetation in Pasir Putih coastal forest located in Aceh Besar Regency. The research employed the Point Centered Quarter (PCQ) method, dividing the study site into three observation stations. At each station, a 100meter transect line was established with four sampling points per station, where the nearest tree to each point was measured and recorded. The environmental parameters observed included temperature, soil pH, soil moisture, and air humidity. The findings revealed a total of 11 tree species belonging to 11 families, consisting of 41 individual trees across all stations. The most dominant species in Pasir Putih Beach Tourism Area was Avicennia marina (grey mangrove), with 20 individual trees. Based on data analysis, the tree density at transect one was 0.0420, at transect two was 0.0371, at transect three was 0.0625, and the overall tree density across all transects was 0.0455.
The Effectiveness Of Electronic Parking By The Samarinda City Transportation Department (Case Study: KH. Khalid Street, Pasar Pagi) Warah, Muna; Harlis, Friska Prastya
Public Policy Journal Vol 7, No 1 (2026)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ppj.v7i1.3225

Abstract

The concept of a smart city refers to an urban planning approach that utilizes technological advancements to improve the quality of public services, transparency, and governmental accountability. The implementation of this concept is expected to effectively and efficiently address various urban problems. Samarinda City, as one of the cities adopting the smart city concept, implements it through various service innovations, one of which is the electronic parking system (E-Parking) managed by the Samarinda City Transportation Agency. This study aims to analyze the effectiveness of the implementation of the electronic parking (E-Parking) system, with a case study on KH. Khalid Street, Pasar Pagi, which has a high level of community activity. This research uses a qualitative approach with a descriptive research type. Data collection techniques include observation, interviews, and documentation. Data analysis employs the policy effectiveness theory proposed by Riant Nugroho, which includes indicators such as appropriate policy, appropriate implementers, appropriate targets, appropriate environment, and appropriate process. The results show that, normatively, the E-Parking policy has been implemented and has contributed to increasing local revenue as well as supporting smart city principles. However, in practice, several obstacles are still found, such as the dominance of cash transactions, limited availability of EDC devices, and suboptimal monitoring and supervision. Other inhibiting factors include limited human resources, community habits, and lack of consistency among field implementers. Therefore, it can be concluded that the effectiveness of E-Parking implementation has not yet been optimal.
The Effectiveness Of Electronic Parking By The Samarinda City Transportation Department (Case Study: KH. Khalid Street, Pasar Pagi) Warah, Muna; Harlis, Friska Prastya
Public Policy Journal Vol 7, No 1 (2026)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ppj.v7i1.3228

Abstract

The concept of a smart city refers to an urban planning approach that utilizes technological advancements to improve the quality of public services, transparency, and governmental accountability. The implementation of this concept is expected to effectively and efficiently address various urban problems. Samarinda City, as one of the cities adopting the smart city concept, implements it through various service innovations, one of which is the electronic parking system (E-Parking) managed by the Samarinda City Transportation Agency. This study aims to analyze the effectiveness of the implementation of the electronic parking (E-Parking) system, with a case study on KH. Khalid Street, Pasar Pagi, which has a high level of community activity. This research uses a qualitative approach with a descriptive research type. Data collection techniques include observation, interviews, and documentation. Data analysis employs the policy effectiveness theory proposed by Riant Nugroho, which includes indicators such as appropriate policy, appropriate implementers, appropriate targets, appropriate environment, and appropriate process. The results show that, normatively, the E-Parking policy has been implemented and has contributed to increasing local revenue as well as supporting smart city principles. However, in practice, several obstacles are still found, such as the dominance of cash transactions, limited availability of EDC devices, and suboptimal monitoring and supervision. Other inhibiting factors include limited human resources, community habits, and lack of consistency among field implementers. Therefore, it can be concluded that the effectiveness of E-Parking implementation has not yet been optimal.
Co-Authors Badruzzaman Badruzzaman Harlis, Friska Prastya Muslich Hidayat NURLIANA NURLIANA