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KARAKTERISTIK HIDROLOGI DAN DAMPAKNYA TERHADAP BANJIR DAERAH ALIRAN SUNGAI JAMBO AYE DI ACEH INDONESIA (Hydrological Characteristics And Its Impact On Flood Jambo Aye Basin In Aceh Indonesia) Cut Azizah; Hidayat Pawitan; Nuraida Nuraida; Halus Satriawan; Rahmat Abbas; Sarif Robo; Misnawati Misnawati
Jurnal Penelitian Pengelolaan Daerah Aliran Sungai (Journal of Watershed Management Research) Vol 5, No 2 (2021): Jurnal Penelitian Pengelolaan Daerah Aliran Sungai (Journal of Watershed Managem
Publisher : Center for Implementation of Standards for Environmental and Forestry Instruments Solo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jppdas.2021.5.2.171-184

ABSTRACT The increase in damage are experienced by many watershed due to human interactions and interventions which impacted in the hydrological balance that may lead to disasters. Flooding is a routine hydrological disaster that occurs in the Jambo Aye Basin. This study aims to analyze the relationship of the hydrological characteristics of the Jambo Aye Basin to the potential and occurrence of floods. Characteristics of slope, soil movement, hydrological soil group (HSG) analysis, antecedent precipitation index (API) and runoff curves are used as hydrological indicators to identify potential flooding in the watershed. The analysis show that the Jambo Aye Basin is proned to flooding. The potential for inundation floods is found in the downstream area which has the characteristics of gentle slopes (12%), very low infiltration capacity (37,95%), high runoff curve values (17%) and high levels of wetness (26%). Flash floods have the potential to occur in the upstream area which has the characteristics of steep slopes, soil movement and high rainfall. Integrated watershed management needs to be carried out in the Jambo Aye Basin considering the frequent occurrence of floods. Keywords: antecedent precipitation index; flash floods; flood; curve numbers; land use ABSTRAKDaerah Aliran Sungai (DAS) mengalami peningkatan kerusakan akibat hubungan dan interferensi manusia yang berdampak pada kesetimbangan hidrologi sehingga terjadi bencana. Bencana banjir yang merupakan bencana hidrologi rutin terjadi di DAS Jambo Aye. Penelitian ini bertujuan untuk menganalisa hubungan karakteristik hidrologi DAS Jambo Aye terhadap potensi dan kejadian banjir di wilayah DAS Jambo Aye. Karakeristik kemiringan lereng, pergerakan tanah, analisis kelompok hidrologi tanah (HSG), Antecedent Precipitation Index (API) dan kurva limpasan digunakan sebagai indikator hidrologi untuk mengidentifikasi potensi banjir yang terjadi di DAS Jambo Aye. Analisis menunjukkan DAS Jambo Aye termasuk wilayah yang berpotensi mengalami banjir. Potensi banjir genangan terdapat di wilayah hilir yang mempunyai karakteristik lereng landai (12%), kapasitas infiltrasi sangat lambat (37,95%), nilai kurva limpasan tinggi (17%) dan tingkat kebasahan yang tinggi (26%). Banjir bandang berpotensi terjadi di wilayah hulu yang mempunyai karakteristik lereng curam, adanya pergerakan tanah dan curah hujan yang tinggi. Pengelolaan DAS perlu dilakukan di DAS Jambo Aye mengingat kejadian banjir yang sering terjadi. Kata kunci: antecedent precipitation index; banjir bandang; banjir; curve number; penggunaan lahan

Willingness To Pay Sampah di Kota Berkembang: Studi Kasus Kota Meureudu Provinsi Aceh, Indonesia: Willingness To Pay For A Waste Management In A Developing Town: Case Study Of Meureudu City, Aceh Province, Indonesia Nurul Muhshanati; Cut Azizah; Rahmat Abbas
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 2 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v9i2.440

Waste become one of the undermined issues faced in many countries, including Indonesia. Meureudu City in Aceh Province, Indonesia, is currently under development process to optimize its waste management. The waste issue in the city originated from the insufficient waste retribution cost. This study aims to analyze Willingness to Pay (WTP) in the case of waste generation. We use a survey method by conducting field observation with the community of Meureudu City as our sample, which amounted to 110 respondents. Our study showed that female housewife is the main gender in household waste management. Factors of the age group of 31-40 years (35%), bachelor and diploma education level (42%), high income, and family member > 4 persons (28%) are affecting the WTP. We also managed to gather information on the average waste of Meureudu City which amounted to 1,5 kg/person/day, exceeding the Ministerial Law of Environmental and Forestry (0,7 kg/person/day). Our study revealed the average WTP for waste management by the community of Mereudu City is IDR 9.218,18/household, which is higher compared to the regulated retribution cost. These additional costs will be beneficial to improve better waste management.

Analisis Proyeksi Pasar Wisata Alam Provinsi Sumatera Utara Abbas Rahmat
Jurnal Lingkungan Almuslim Vol 1 No 2 (2022): Jurnal Lingkungan Almuslim
Publisher : Program Studi Magister Pengelolaan Sumberdaya Alam dan Lingkungan Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jla.v1i2.1325

Indonesia memiliki potensi keindahan alam, keragaman hayati, flora, fauna, dan keragaman serta keunikan budaya . Pariwisata merupakan salah satu sumber devisa Negara dan mempunyai peran penting dalam membangun perekonomian Indonesia. berbagai potensi yang dimiliki oleh Provinsi Sumatera Utara, menjadi penentu pengembangan sektor pariwisata, perlu suatu kajian dan analisis yang mendalam dan akurat mengenai proyeksi pasar pada wisata alam Sumatera Utara. Analisis Proyeksi Pasar Wisata Alam, menggunakan metode pendekatan kuantitatif dan pendekatan kualitatif. Metode kuantitatif memberikan interpretasi yang akurat terhadap data dan informasi dari hasil observasi. Sedangkan pendekatan kualitatif digunakan untuk mengeksplorasi atau menggali data-data yang bersifat non kuantitatif (data non sekunder), sehingga didapat informasi yang lebih intensif guna memperkuat hasil analisa kuantitatif, menekankan pada pemahaman, penalaran, dan situasi tertentu. Tren pola perjalanan wisata alam asal Sumatera Utara yang diperkaya dengan informasi diperoleh dari prospek pasar wisata alam berbasis panorama dan petualangan, kegiatan wisata menikmati panorama alam dan rafting. Segmen pasar prospektif dari kelompok usia muda, komunitas, dan keluarga yang potensial serta waktu kunjungan. Pola pemasaran dan promosi yang prospektif adalah media-media sosial Hasil perhitungan proyeksi terhadap pasar wisata alam, menunjukkan proyeksi jumlah wisata lebih tinggi dari target pasar yang telah ditetapkan serta diproyeksikan terus meningkat terutama untuk perjalanan dengan produk wisata alam. Peningkatan proporsi perjalanan wisata alam keluar propinsi asal diproyeksikan terjadinya penurunan. Sedangkan segmen pasar yang meningkat adalah segmen golongan muda (usia produktif) dan segmen keluarga.

Keterbatasan Dan Kerentanan Sumberdaya Mangrove Putra Rima Shah; Azizah Cut; Abbas Rahmat; Satriawan Halus; Yayuk Kurnia Risna
Jurnal Lingkungan Almuslim Vol 2 No 1 (2023): Jurnal Lingkungan Almuslim
Publisher : Program Studi Magister Pengelolaan Sumberdaya Alam dan Lingkungan Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jla.v2i1.1808

tujuan penulisan artikel ini adalah untuk mengkaji aspek–aspek keterbatasan sumberdaya mangrove yang tersedia di alam sekitar, maupun kerentanan spesies mangrove dalam interaksinya dengan manusia (konservatif maupun eksploitatif). Metode penulisan bersifat narrative literature review, dengan kajian yang membahas 4 (empat) determinan keterbatasan sumberdaya mangrove itu berupa: (1). Keterbaruan; (2) Kelangkaan; (3). Kerusakan; dan (4). Kepunahan. Mangrove, tanaman ajaib yang hanya tumbuh di kawasan air payau yang dipengaruhi pasang surut air laut tersebut, diketahui memberi banyak sekali manfaat kepada manusia; baik secara fisika, kimiawi, biologis maupun sosio–ekonomis. Mangrove sejak awal merupakan vegetasi dalam jumlah terbatas, Habitatnya terus terdesak oleh manusia untuk diambil manfaat kayunya, serta mengubah paksa ruang hidupnya untuk komoditas lain seperti udang, ikan, maupun sawit. Menghilangnya mangrove dari suatu kawasan tentu sangat disayangkan, karena membawa dampak kerugian sistemik dan multi–dimensional bagi alam sekitar dan manusia

VALUASI EKONOMI EKOSISTEM TERDAMPAK TUMPAHAN MINYAK DI KOTA BALIKPAPAN Rahmat Abbas; Syifa Saputra
JURNAL PESISIR DAN LAUT TROPIS Vol. 10 No. 2 (2022): JURNAL PESISIR DAN LAUT TROPIS
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jplt.10.2.2022.54997

Oil spills into marine waters, directly and indirectly, cause pollution that impacts biodiversity and the social economy of the community. This study evaluated and determined the economic valuation of ecosystems affected by oil spills in Balikpapan City. The research method uses revealed preferences from previous similar cases and is based on survey results. The survey results showed that the affected ecosystems were spread over 12 urban villages in Balikpapan City, with ecosystem types including mangrove ecosystems, seagrass beds, coasts, and marine waters. In addition, it also results in socio- economic losses for the community, especially for fishers in the city of Balikpapan. The PT PERTAMINA RU V oil spill in Balikpapan Bay impacts biota deaths due to poisoning of marine biota ecosystems, causing economic losses to the community. Marine biota such as fish, shrimp, and shellfish are reduced, damaging marine biota ecosystems such as spawning and damage to habitat and function. The impact of the affected ecosystem also resulted in considerable losses in efforts to recover from the damage caused by the oil spill. Keywords: Balikpapan_city, economic_valuation, marine_ecosystem, oil_spill ABSTRAK Tumpahan minyak ke perairan laut secara langsung dan tidak langsung menyebabkan pencemaran yang berdampak pada keragaman hayati dan ekonomi sosial masyarakat. Penelitian ini bertujuan untuk mengevaluasi dan menentukan valuasi ekonomi ekosistem terdampak tumpahan minyak Teluk Balikpapan di Kota Balikpapan. Metode penelitian menggunakan revealed preference dari kasus sebelumnya yang serupa dan berdasarkan hasil survey. Hasil survey didapatkan jenis ekosistem yang terdampak yaitu tersebar di 12 kelurahan di Kota Balikpapan, dengan jenis ekosistem diantaranya ekosistem mangrove, padang lamun, pesisir, dan perairan laut. Selain itu juga mengakibatkan kerugian sosial ekonomi masyarakat, khususnya bagi nelayan di Kota Balikpapan. Tumpahan minyak PT PERTAMINA RU V di Teluk Balikpapan berdampak terhadap kematian akibat keracunan ekosistem biota laut, sehingga menyebabkan kerugian ekonomi masyarakat. Biota laut seperti ikan, udang, kerang berkurang, kerusakan ekosistem biota laut seperti pemijahan dan kerusakan habitat dan fungsi. Dampak ekosisstem terdampak juga mengakibatkan kerugian yang besar dalam upaya pemulihan akibat kerusakan oleh tumpahan minyak. Kata kunci: Ekosistem_Laut, Kota_Balikpapan, Tumpahan_minyak, valuasi_ekonomi

Pemberdayaan Masyarakat Paya Nie dalam Pemanfaatan Potensi Sumberdaya Alam Berbasis Kearifan Lokal Zubaidah, Sitti; Wahyuni, Sri; Iriadi, Ridwan; Malik, Abdul; Abbas, Rahmat
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 6, No 4 (2023): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v6i4.5390

Kegiatan pemanfaatan potensi sumberdaya alam berbasis kearifan lokal sangatlah penting demi keberlanjutan nilai ekonomomi sumberdaya alam dan lingkungan di sebuah wilayah. Keterlibatan masyarakat dalam pengelolaan potensi sumberdaya alam memiliki andil yang sangat besar. Oleh karena itu sebagai percontohan akan dilakukan di Desa Blang Me Kawasan Paya Nie Kecamatan Kutablang Kabupaten Bireuen dikarenakan selama ini aktivitas masyarakat masih belum ramah terhadap lingkungan seperti penangkapan ikan menggunakan listrik sehingga berdampak pada putusnya rantai makanan burung lokal dan kerusakan tanaman sekitarnya. Metodelogi kegiatan pengabdian ini dilakukan secara observasi, diskusi, wawancara, dan interview selama 3 bulan yaitu dari Februari - Mei 2023. Hasilnya adalah keterlibatan 50 masyarakat setempat dan mendapatkan persetujuan yaitu (1) Masyarakat telah membuat peraturan pelarangan penangkapan ikan dengan menggunakan metode listrik (setrum), (2) Pelestarian tanaman purun sebagai bahan baku pengembangan produk kerajinan tangan UMKM dan menjalin kerjasama dengan PT. Pupuk Iskandar Muda, (3) Pemasaran produk secara digitalisasi, dan (4) Tercipta Destinasi Ekowisata Lokal di Desa Paya Nie Kabupaten Bireuen.

Analysis of Ecotourism Sustainability of Damaran Baru Protected Forest Area in Bener Meriah Regency Wahyuni, Wahyuni; Satriawan, Halus; Abbas, Rahmat
JURNAL ILMU-ILMU KEHUTANAN Vol 8, No 2 (2024)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.8.2.58-69

The existence of forests for village communities cannot be separated from the survival of communities around the forests. Utilization of environmental services in forest areas can take the form of ecotourism potential developed in the region. Ecotourism also embraces the use of environmental services in protected forest areas, including the Damaran Baru protected forest area. The current problem is that there is not yet optimal management of existing natural resource potential in order to support ecotourism development. The aim of this research is to analyze the potential supply and demand for ecotourism in the Damaran Baru protected forest area and to analyze the sustainability of ecotourism in the Damaran Baru protected forest. The research results obtained for supply potential data identified 12 ecotourism potentials in the form of coffee plantations in the area, waterfalls, primate monitoring posts, hot springs, bird monitoring posts, camping ground areas, pitcher plants, savanna, orchid beds, heli rocks, edelweis beds. and the peak of Damaran Baru. Likewise, for demand potential, it was obtained in terms of facilities and infrastructure that require improvement to attract more visitors. The results of the ecotourism sustainability research show that the level of visits to ecotourism locations has started to increase with a total of 200 visitors in 2022, where there was an increase in the number of visitors of 53.85% from the previous year.Key words: Forest, Potential, Ecotourism, Supply, Demand

Analisis Pengelolaan Sampah Terpadu (Studi Kasus: Kabupaten Bireuen) Elvida, Desi; Rahmat Abbas; Cut Azizah`
Jurnal Serambi Engineering Vol. 10 No. 2 (2025): April 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

The waste problem is in the national spotlight as the population grows every year and more and more waste is produced. Waste management in Bireuen Regency is still based on the old paradigm of collection-transport-disposal, with waste management services focused only on urban areas. The transported waste is simply dumped in the landfill and incinerated. This research aims to determine the waste management system in Bireuen Regency. The method used in this research is observation and interviews regarding the operational system of waste management and calculation of waste generation based on estimates of waste generation. The research results show that the amount of waste produced based on the estimated waste generation is 221,937 kg/day, while the amount of waste transported is 52,316.5 kg/day. The existing waste management system in Bireuen Regency still follows the old paradigm of collect-transport-disposal. An integrated waste management system in accordance with Law 18 of 2008, namely reduction and treatment.

A Analisis Tempat Penampungan Sementara (TPS) Menggunakan Sistem Informasi Geografis Untuk Pengelolaan Sampah Berkelanjutan di Kota Lhokseumawe Abbas, Rahmat; Cut Ayu Lizar; Satriawan, Halus
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 7 No. 1 (2025): JPPL, Maret 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v7i1.2593

Kota Lhokseumawe merupakan pusat pemerintahan dan ekonomi memiliki jumlah penduduk yang padat, dengan indeks kepadatan penduduk sebesar 1.082,6 jiwa/km2. Pengelolaan sampah yang baik harus dilakukan untuk menjaga Kesehatan lingkungan, diantaranya pengelolaan Tempat Penampungan Sementara (TPS). Sampah yang dibuang secara sembarangan menimbulkan Lokasi Pembuangan Sampah (LPS) ilegal yang bisa memicu berbagai penyakit dan menurunkan estetika lingkungan. Fokus dari penelitian adalah memetakan lokasi TPS serta LPS memanfaatkan Sistem Informasi Geografi (SIG), menganalisa pola persebaran TPS dan LPS menggunakan analisis nearest neighbour pada Software pengolahan citra, serta menganalisa kesesuaian kapasitas daya tampung TPS dengan volume sampah dari masyarakat Kota Lhokseumawe. Hasil penelitian diperoleh fasilitas TPS yang terdapat di Kota Lhokseumawe adalah 18 TPS sedangkan LPS ilegal sebanyak 36 LPS. Pola persebaran TPS termasuk pola clustered dengan indeks penyebaran 0,69. Pola persebaran LPS termasuk pola clustered dengan indeks penyebaran 0,51 dan LPS tertinggi terdapat pada wilayah Kecamatan Muara Satu. Hasil analisa kesesuaian kapasitas TPS didapatkan ketersediaan TPS disetiap Kecamatan masih kurang untuk menampung timbulan sampah, Kecamatan Banda Sakti masih kekurangan 34 TPS, Kecamatan Muara Dua 23 TPS, Kecamatan Muara Satu 15 TPS, dan Kecamatan Blang Mangat 8 TPS. Kata kunci: TPS, Sistem Informasi Geografis, Sampah, Nearest Neighbor, Pemetaan

Analysis of Ecotourism Sustainability of Damaran Baru Protected Forest Area in Bener Meriah Regency Wahyuni; Halus Satriawan; Rahmat Abbas
Jurnal Ilmu Ilmu Kehutanan Vol. 8 No. 2 (2024)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.8.2.58-69

The existence of forests for village communities cannot be separated from the survival of communities around the forests. Utilization of environmental services in forest areas can take the form of ecotourism potential developed in the region. Ecotourism also embraces the use of environmental services in protected forest areas, including the Damaran Baru protected forest area. The current problem is that there is not yet optimal management of existing natural resource potential in order to support ecotourism development. The aim of this research is to analyze the potential supply and demand for ecotourism in the Damaran Baru protected forest area and to analyze the sustainability of ecotourism in the Damaran Baru protected forest. The research results obtained for supply potential data identified 12 ecotourism potentials in the form of coffee plantations in the area, waterfalls, primate monitoring posts, hot springs, bird monitoring posts, camping ground areas, pitcher plants, savanna, orchid beds, heli rocks, edelweis beds. and the peak of Damaran Baru. Likewise, for demand potential, it was obtained in terms of facilities and infrastructure that require improvement to attract more visitors. The results of the ecotourism sustainability research show that the level of visits to ecotourism locations has started to increase with a total of 200 visitors in 2022, where there was an increase in the number of visitors of 53.85% from the previous year.

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