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Characteristics of Urban Heat Island in Pare-Pare City: Insights From Spatial Analysis Utami, Rahmi Diah; Sideng, Uca; Yusuf, Muhammad; Nasrul , Nasrul; Nur, Medar M.; Hasja, Aulia Diar; Maru, Rosmini
Jurnal Ilmu Alam dan Lingkungan Vol. 15 No. 2 (2024): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

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Abstract

This research focuses on understanding the characteristics of the Urban Heat Island (UHI) phenomenon in Parepare City, Indonesia, and its relationship with vegetation density and land surface temperature. The study utilizes satellite imagery data from 2014 and 2021 to analyze the spatial distribution of land surface temperature and vegetation density. The results show a significant negative correlation between vegetation density and land surface temperature, indicating that an increase in vegetation density can contribute to lowering the land surface temperature and mitigating the UHI effect. The findings also emphasize the importance of green open spaces in maintaining a balance of vegetation and preventing a drastic increase in UHI. However, challenges such as land conversion and high population density in the city center pose threats to vegetation preservation. Sustainable land management practices and urban greening initiatives need to be implemented to address these issues. The research concludes that by prioritizing these measures, Parepare City can effectively mitigate the UHI effect and enhance the urban environment's quality and livability.
Spatial Analysis of Flood Vulnerability Levels in Makassar City Using Geographic Information Systems Maru, Rosmini; Nasrul , Nasrul; Nuryadin, Muhammad Taufan; Nur, Medar M; Amdah, Misdar; Hasja, Aulia Diar; Musyawarah, Rahma; Mulianti, Mulianti; Tripaldi, Agus
Jurnal Ilmu Alam dan Lingkungan Vol. 15 No. 2 (2024): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

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Abstract

This research aims to determine the flood intensity in Makassar City, which is influenced by several factors, including land use, slope gradient, land cover, and rainfall. The research method is a quantitative approach using spatial analysis to examine spatial phenomena. The spatial analysis was conducted using an overlay method with a scoring technique to map each variable that affects flood intensity. The analysis results indicate that the flood intensity in Makassar City is categorized into three levels: low, moderate, and high.. The analysis results suggest that in Makassar City, 37.4 km² or 21% of the total area falls into the low rainfall intensity category. In contrast, the moderate rainfall intensity category encompasses 73.3 km² or 41% of the city, while the high rainfall intensity category represents 68.1 km² or 38% of the total area. This research has implications for efforts to control the pace of regional development that influences and potentially exacerbates flooding, thereby enabling early mitigation of environmental issues.
COASTAL COMMUNITY EMPOWERMENT THROUGH PROMOTION OF INDUSTRIAL HOUSEHOLD PRODUCTS PROCESSED FISHERY: IBW IN DISTRICT SUPPA, PINRANG Maru, Rosmini
Journal of Islam and Science Vol 1 No 2 (2014)
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.849 KB) | DOI: 10.24252/jis.v1i2.2196

Abstract

Unitary Republic of Indonesia (NKRI) is a maritime nation potentially sizable marine resources.Pinrang, South Sulawesi is one area in Indonesia, which has a fairly extensive coastal region, with a long coastline.However, this great potential has not been able to provide for the public welfare, increase local revenue, and foreign exchange.Therefore, conducted this activity to the community empowerment in coastal areas in the District Suppa Pinrang through science and technology program for the region (IBW).This activity was conducted over three years beginning in 2012-2014 by using demonstration plots, training, and mentoring.Outcomes of the activities include two aspects, namely: (1) increase the skills to process the results of marine fisheries and conduct better business management;(2) goods of processed fishery and marine Suppa typical form of shredded fish, fish crackers, and fish balls. The results achieved are trained independence and provide insight and knowledge to the public about how to cultivate. and manage the businesses associated with the results of marine fisheries.Finally, these activities have a positive effect for the improvement of people's income, especially groups of partners with increased average income is IRD. 750.000, -. This value is still very low when compared to local minimum wage (UMR), but for the value of coastal communities is very significant, especially for those who previously did not have the income. 
The Ability Of Green Open Space In Reducing Green House Gas (GHG) Emissions On Jalan Hertasning, Makassar City Arfandi, Arfandi; Yusuf, Muhammad; Nasrul, Nasrul; Amda, Misdar; Hasja, Aulia Diar; Maru, Rosmini
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 13, No 2 (2024): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/sainsmat132620842024

Abstract

Green Open Spaces (RTH) are urban areas filled with vegetation that support ecological benefits, such as reducing greenhouse gases by absorbing CO₂ through photosynthesis. Although RTH accounts for 66 percent of the area along Jalan Hertasning, its effectiveness in absorbing CO₂ emissions from motor vehicles is not fully understood. Given the high volume of vehicles, especially during peak traffic hours, a deeper understanding of the RTH's capability to reduce CO₂ emissions is necessary. This study aims to measure CO₂ emissions from transportation, assess the RTH's ability to absorb CO₂, and develop effective RTH enhancement strategies. The research location is Jalan Hertasning in Makassar City. The method used in this study is descriptive with a quantitative approach. Results show that CO₂ emissions during peak hours cannot be fully absorbed by the existing 508 Trembles trees, which have a total absorption capacity of 1,652.07 kg/hour and cover an area of 4.4 hectares, or 75.9 percent of Jalan Hertasning. There remains 3,168.59 kg/hour of CO₂ emissions from the total 4,820.66 kg/hour during peak traffic. In addition to Trembles trees, there are other trees like Palm and Terminalia mantaly, which are still growing and not included in this study but could increase the RTH's absorption capacity in the future. The high CO₂ emissions from motor vehicles significantly impact air quality and public health. It is recommended that the government actively conduct environmental awareness campaigns focused on reducing CO₂ emissions and the importance of RTH. These campaigns can be carried out through social media, posters along Jalan Hertasning, and community outreach to reduce CO₂ levels by increasing public participation in maintaining RTH.
The Ability Of Green Open Space In Reducing Green House Gas (GHG) Emissions On Jalan Hertasning, Makassar City Arfandi, Arfandi; Yusuf, Muhammad; Nasrul, Nasrul; Amda, Misdar; Hasja, Aulia Diar; Maru, Rosmini
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 13, No 2 (2024): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/sainsmat132620842024

Abstract

Green Open Spaces (RTH) are urban areas filled with vegetation that support ecological benefits, such as reducing greenhouse gases by absorbing CO₂ through photosynthesis. Although RTH accounts for 66 percent of the area along Jalan Hertasning, its effectiveness in absorbing CO₂ emissions from motor vehicles is not fully understood. Given the high volume of vehicles, especially during peak traffic hours, a deeper understanding of the RTH's capability to reduce CO₂ emissions is necessary. This study aims to measure CO₂ emissions from transportation, assess the RTH's ability to absorb CO₂, and develop effective RTH enhancement strategies. The research location is Jalan Hertasning in Makassar City. The method used in this study is descriptive with a quantitative approach. Results show that CO₂ emissions during peak hours cannot be fully absorbed by the existing 508 Trembles trees, which have a total absorption capacity of 1,652.07 kg/hour and cover an area of 4.4 hectares, or 75.9 percent of Jalan Hertasning. There remains 3,168.59 kg/hour of CO₂ emissions from the total 4,820.66 kg/hour during peak traffic. In addition to Trembles trees, there are other trees like Palm and Terminalia mantaly, which are still growing and not included in this study but could increase the RTH's absorption capacity in the future. The high CO₂ emissions from motor vehicles significantly impact air quality and public health. It is recommended that the government actively conduct environmental awareness campaigns focused on reducing CO₂ emissions and the importance of RTH. These campaigns can be carried out through social media, posters along Jalan Hertasning, and community outreach to reduce CO₂ levels by increasing public participation in maintaining RTH.
Pemberdayaan Kelompok Tani Madello Melalui Pelatihan Dan Pendampingan Pembuatan Pupuk Organik Sebagai Upaya Penanganan Kekurangan Pupuk di Desa Mario Riaja Maru, Rosmini; Side, Sumiati; Karim, Hilda; Ismail, Ismail; Rasul, Mat; Nur, Medar M; Hasja, Aulia Diar; B, Sahrul; Nurfadilah, Nurfadilah; Nasrul, Nasrul
INOVASI: Jurnal Hasil Pengabdian Masyarakat Vol 4, No 2 (2024): INOVASI: Jurnal Hasil Pengabdian Masyarakat
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/inovasi.v4i2.67878

Abstract

Abstrak. Desa Marioriaja terletak di kecamatan Marioriwawo Kabupaten Soppeng, mengalami masalah kelangkaan pupuk dan harganya yang semakin mahal. Masalah tersebut membuat para petani kewalahan sehingga dibutuhkan alternatif lain agar petani tidak bergantung pada pupuk kimia. Tujuan pengabdian ini adalah untuk memberdayakan kelompok tani Madello melalui pelatihan pembuatan pupuk organik dari sampah rumah tangga. Manfaat dari pengabdian ini diharapkan dapat meningkatkan produktivitas pertanian lokal, mengurangi ketergantungan pada pupuk kimia yang berdampak buruk pada tanah, meningkatkan kesejahteraan masyarakat melalui produksi pupuk organik, serta meningkatkan kesadaran masyarakat tentang pengelolaan sampah organik. Kegiatan ini terdiri dua tahap, yaitu sosialisasi tentang pembuatan pupuk organik dan pelatihan secara langsung. Hasil dari kegiatan ini menunjukkan antusiasme masyarakat dalam mengikuti pelatihan, serta pemahaman masyarakat meningkat tentang manfaat dan cara pembuatan pupuk organik sehingga dapat berkontribusi pada keberlanjutan pertanian di Desa Marioriaja. Kata kunci: Pemberdayaan; Petani; Desa Marioriaja; Pupuk Organik.
Impact of Climate Change on Water Availability: Systematic Literature Review Nasrul, Nasrul; Amdah, Misdar; Maru, Rosmini
Journal of Geographical Sciences and Education Vol 2 No 4 (2024): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v2i4.139

Abstract

Climate change has caused shifts in the distribution of rainfall and drought. This research aims to analyze the impact of climate change on water availability based on several research results that have been carried out. This research uses the PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analysis) method along with VosViewer for bibliometric analysis. Data sourced from Publish or Perish and Google Scholar in 2015–2024 totaling 500 journals. Data was reduced using inclusion and exclusion criteria so that 40 journals were obtained to be reviewed and 10 journals with the highest citations to be discussed. Climate change has a significant impact on the availability of air on Earth. Rising earth temperatures can cause river water to become less abundant and air quality to become worse, which in turn can affect human life and biota that depend on the air. This research will have implications for efforts to deal with climate change as part of the influence on the availability of clean water.
Peningkatan Keterampilan Pekerja Migran Indonesia (PMI) melalui Pelatihan Pembuatan Brownis Substitusi Tempe Syamsidah, Syamsidah; Rauf, Bakhrani A.; Maru, Rosmini; Widodo, Slamet; Muhiddin, Amir
Seminar Nasional Pengabdian Kepada Masyarakat SEMINAR NASIONAL 2024:PROSIDING EDISI 4
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

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Abstract

Kegiatan pelatihan pembuatan brownis substitusi tempe bagi Pekerja Migran Indonesia (PMI) di Johor bertujuan untuk meningkatkan keterampilan dan kemandirian ekonomi peserta. Program ini memberikan pengetahuan praktis tentang teknik pembuatan brownis yang sehat dengan memanfaatkan tempe sebagai bahan utama. Selain itu, pelatihan ini juga meliputi strategi pengemasan yang menarik dan pemahaman mengenai pemasaran produk. Metode yang digunakan dalam pelatihan ini mencakup teori dan praktik langsung, di mana peserta dapat langsung terlibat dalam proses pembuatan. Hasil dari kegiatan ini menunjukkan bahwa peserta berhasil menguasai keterampilan baru, membangun jaringan sosial, dan merasa lebih percaya diri untuk memulai usaha. Meskipun terdapat beberapa tantangan, seperti keterbatasan waktu dan perbedaan tingkat pendidikan, kegiatan ini berhasil memberikan dampak positif dan membuka peluang baru bagi PMI untuk berwirausaha.
Pemberdayaan Masyarakat Melalui integrasi pengelolaan Usaha Tani dan Ternak Zero Waste di Desa Congko Ismail, Ismail; Maru, Rosmini; Asmini, Asmini; Nusri, Andi Zulkifli; Ngitung, Rosdiana; Zain, Satria Gunawan
PENGABDI PENGABDI: VOL. 5, NO.2 (2024)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pengabdi.v5i2.67994

Abstract

Abstrak. Salah satu sumberdaya alam yang paling menonjol di Desa congko adalah lahan pertanian sekitar 300,72 Ha, sementara luas lahan perkebunan yang dikelola kelompok tani bulu mappalasae mencapai 101 hektar yang terdiri dari 21 hektar lahan jagung, 63 hektar lahan coklat/kakao, dan 17 hektar lahan persawahan. Hasil perkebunan kurang memuaskan yaitu untuk kebun coklat hanya mampu menghasilkan 500kg/hektar/tahun. Kendala dari kurangnya produktivitas hasil pertanian salah satu disebabkan karena kurangnya pupuk, jumlah pupuk yang didapatkan petani rata-rata 600kg/hektar, Sementara Pupuk yang diperlukan petani rata-rata 1 ton/hektar atau total 63 ton dari luas lahan 63 hektar. Selain dari kegiatan pertanian ada pula kegiatan peternakan yang dimiliki oleh masyarakat. Dengan adanya usaha ternak, masyarakat dapat menjadikan hal ini sebagai sebuah potensi wilayah. Namun yang menjadi permasalahan pada peternakan adalah limbah/kotoran ternak setiap hari bertambah dan mencemari lingkungan karena tidak dikelola dengan baik, namun apabila limbah/kotoran ternak dapat dikelola dengan baik maka dapat memberikan manfaat yang besar bagi masyarakat seperti pengelolaan biogas dari kotoran ternak yang menghasilkan gas dan pupuk organik. Adapun solusi dari permasalahan yang ada yaitu Melakukan integrasi antara usaha tani dan ternak untuk pembuatan pupuk organik serta Menerapkan Teknologi pembuatan Biogas dari kotoran ternak. Untuk implementasi solusi maka disusun metode pelaksanaan yaitu melakukan pelatihan dan pendampingan pembuatan pupuk organik dan pengelolaan kotoran ternak menjadi biogas dan pupuk organik menggunakan bidiogester. Dari hasil pengolahan sampah menjadi pupuk organik Terdapat produk pupuk organik yang siap diaplikasi pada lahan pertanian dan menghasilkan pupuk organik sebanyak 800kg/bulan. Dan hasil dari pengelolaan kotoran ternak menghasilkan Biogas sebanyak 540kg/bulan dan pupuk organik sebanyak 1,3 Ton/bulan. Kata Kunci: Biodiogester, Biogas, Integrasi Usaha Tani dan Ternak, Pupuk Organik
Diseminasi Penarapan Sanitasi untuk Mengatasi Kesehatan Lingkungan Warga TKI di Johor Malaysia Haris, Haris; Syamsidah, Syamsidah; Widodo, Slamet; Rauf, Bakhrani; Maru, Rosmini
Abdimas Indonesian Journal Vol. 4 No. 2 (2024)
Publisher : Civiliza Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/aij.v4i2.492

Abstract

Environmental health has become a crucial issue in the Johor region of Malaysia, particularly in areas with high population density and limited access to sanitation facilities. This community service activity aims to disseminate the implementation of effective sanitation technology to improve the quality of environmental health, specifically for Indonesian migrant workers (TKI) living in Johor. The program focuses on educating about the importance of sanitation, introducing simple sanitation technologies, and providing assistance in applying hygiene practices in households. Through a participatory approach, Indonesian migrant workers in Johor are directly involved in outreach, training, and implementing community-based sanitation solutions. Evaluation is conducted to measure the program's impact on increasing community knowledge and changing behaviors related to sanitation. The results show a positive community response toward the importance of sanitation, as well as a significant reduction in environmental health issues, such as the transmission of environmentally-borne diseases. Disseminating the results through scientific publications and seminars is expected to serve as a reference for other regions with similar conditions, so that proper sanitation implementation can contribute to improving quality of life and public health
Co-Authors . Nasaruddin A Nurul Istiana A.A. Ketut Agung Cahyawan W Abadi Jading Abadi Jading Abdul Malik Agustan, Andi Tenri Pada Agustang, Andi Ali, Mutmainnah Alief Saputro Alimato Alimato Amal Amal Amal Amal Amal Arfan, Amal Amda, Misdar Amdah, Misdar Amin Nur Syafitri Amir Muhiddin, Amir Ananda, Wangi Suci Andi Tenri Pada Agustang Andi Zulkifli Nusri Anshari . Anugrah Isromi Ardin, Hardiani Arfandi Arfandi Arfandi Arfandi Arfandi Arfandi Arfandi, Arfandi Aryuni, Vrita Tri Asmini, Asmini Aulia Diar Hasja B, Sahrul Bakhrani A. Rauf BAKHRANI RAUF Bakhrani Rauf Beatus M. Laka Beatus M. Laka, Beatus M. Bertha Mangallo Bertha Mangallo Bunga, Imanuel Allo Dita Eka Nur Evita Evita Faiqah, Naura Faizin, Syuura Annisa Fatimah Basram GS, Supianti Haris Haris Haris Haris Haris Haris Haris, Haris Hasja, Aulia Diar Hasja, Ulfah Diar Hasrin, Sri Wahyuni Hasriyanti Hasriyantii, Hasriyati Hilda Karim Ibrahim Abbas Ibrahim Abbas Ibrahim Abbas, Ibrahim Ichsan Invanni Baharuddin Indriana, Ayu Irma Silviani Irwansyah Sukri Islami, Andi Widia Anugrah Ismail Ismail Ismail Ismail Iswan Iswan Jamiludin, Nurfitri Juanda, Muhammad Faisal Kausarani, Rini Kusuma, Ananda Trio M Nur, Medar Maddatuang Maddatuang . Maddatuang Maddatuang Makkulau, Batari Bau Mannan, Abdul Medar M Nur Medar M Nur Medar M. Nur Mega Mustikasari, Mega Misdar Amda Misdar Amda Misdar Amdah Mudinillah, Adam Mufiana, Ita Muh Jibran Nidhal Fikri Muhammad Ardi Muhammad Ardi Muhammad Arib Musba Amalul Muhammad Faisal Juanda Muhammad Ikhsan Muhammad Luthfi Muhammad Raiz Muhammad Riadi, Muhammad Muhammad Yusuf MUHAMMAD YUSUF Muhammad, Zakiyudaulah Mukhsin Mukhsin Mulianti Mulkisam, Mutia Nahdawati, Nahdawati Nasiah Nasiah Badwi Nasiah Nasiah Nasrul Nasrul , Nasrul Nasrul Nasrul Nasrul Nasrul Nasrul Nasrul Ningsih, Isna Sulistia Nur Afni Nur aidhilah ma'rufi amiruddin Nur Aisyah Nur Alwiyah, Tri Nur Fatima Basram Nur Fatimah Basram Nur, Ali Rahmat Muhammadiyah Nur, Medar M Nur, Medar M. Nurdalwah Makkasau Nurfadilah Nurfadilah Nurfadilah Nurfadilah Nurfadilah Nurfadilah Nurfatimah Nurfatimah Nurviana, Siti Nurwijayanti Nuryadi Nuryadi Nuryadin, Muhammad Taufan Nuryulianti, Nuryulianti Nyompa, ukri Paulus Payung Paulus Payung Pratama, Muhammad Faiz Putri Risna, Nur Afifa Qaiyimah, Dinil R, Rifaldi. Rabi'ah, Rabi'ah Rahma Musyawarah Rahma Musyawarah Rahma Musyawarah, Rahma Rahmah, Wde Nur Rais Abidin Ramli Umar Ramli Umar Rasjusti, Rasjusti Rasul, Mat Rasyid, Angriani Rasyid, Rasdyanti Rasyid, Rusman Reskianti Reskianti Rezky, A. Muh. Rifaldi.R, Rifaldi.R Rini Kausarani Riska Riska Rosdiana Ngitung Ruliana Ruliana, Ruliana Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi, - Sahruni, Sahruni Samputri, Salma Sanjaya, Amir Santriyani Saud, Syukur Selmi Dedi Slamet Widodo Soamole, Handri St Nuradryani Sudirman Sudirman Sudjud, Suratman Suhartono Nurdin Sukri Nyompa Sukri Nyompa Sulaiman Zhiddiq Sulaiman Zhiddiq, Sulaiman Sulaiman Ziddiq Sulistia Ningsih, Isna Sumiati Side Sumiati Side Suprapta Suprapta, Suprapta Susiyanti, Susiyanti Syafruddin Side Syakirah, Adinda Triyana Syamsidah, Syamsidah Syarifuddin Syarifuddin Syukri Nyompa Tripaldi, Agus Uca Uca Uca, Uca Ulfa Aulia Syamsuri Utami, Rahmi Diah Vera, Melda Wahyuni, Rara Sri Wardiman, Wardiman Yaqin, Ahmad Ainil Yasdin, Yasdin Zulkifli, Sofyan