Ditapis dengan
Strategi Pengelolaan Ekosistem Mangrove Yang Berkelanjutan Di Desa Buruk Baku…
Mangrove ecosystems play a vital role in coastal resilience, biodiversity conservation, and carbon sequestration. However, these ecosystems face severe degradation due to anthropogenic activities such as deforestation, land conversion, and unsustainable exploitation. This study investigates the sustainability status of mangrove ecosystem management in Buruk Bakul Village, Riau Province, using t…
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- 2210247878
Strategi Pengelolaan Lingkungan Kawasan Penambangan Pasir Di Sungai Kampar Ke…
The Kampar River has potential non-renewable resources to be utilized, specifically sand and stone, but along with the high demand for construction materials for the construction of housing, roads or other buildings, over-utilization has begun to occur. Economically, river sand mining activities have high profit prospects and are feasible, but compared to the positive impacts, the negative impa…
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- 2210247883
Pengelolaan Berkelanjutan Kawasan Hutan Dengan Tujuan Khusus (Khdtk) Kepau Ja…
The Kepau Jaya Special Purpose Forest (KHDTK) has experienced problems covering ecological, economic, socio-cultural and institutional legal aspects. Problems in the Kepau Jaya KHDTK include land conversion into oil palm plantations carried out by communities and companies and land conversion into residential areas. This research aims to analyze the existing conditions of Kepau Jaya KHDTK, the…
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- 2210247880
Strategi Pengendalian Pencemaran Sungai Bukit Batu Di Kabupaten Bengkalis
ZAKIAH, NIM 2210247885, Pollution Control Strategy for the Bukit Batu River in Bengkalis Regency, supervised by Rahman Karnila and Budijono. The Bukit Batu River in Bengkalis Regency plays a vital role as a water source for household use, irrigation, industry, and transportation. However, the increasing household and industrial activities have significantly contributed to water pollution. This…
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Analisis Nilai Waste Reduction Index (Wri) Dan Efficiency Of Conversion Diges…
ABSTRACT Riau Province is one of Indonesia’s main producers of pineapple and coconut, with annual production reaching hundreds of thousands of tons. Processing these commodities generates large amounts of waste in the form of pineapple peel and coconut pulp, which, if not managed properly, can potentially cause environmental pollution. One promising solution is bioconversion using Black …
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- 2107135440
Analisis Daya Tampung Dan Beban Pencemaran Air Sungai Tangkerang Menggunakan …
ABSTRACT The Tangkerang River flows through source areas such as markets, settlements, hospitals, and hotels, which contribute wastewater that poses risks if discharged directly into the water body without prior treatment. This study aims to assess pollutant loads and carrying capacity using the Qual2Kw and WASP (Water Quality Analysis Simulation Program) models. The Qual2Kw model was appl…
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- 2007126859
Strategi Pemenuhan Ruang Terbuka Hijau Di Perkotaan Kecamatan Bantan Kabupate…
SUMMARY RATI JUSLIYANTI, NIM. 2110246879, Strategy for Fulfilling Green Open Space in Urban Areas of Bantan District, Bengkalis Regency, supervised by Yusni Ikhwan Siregar and Defri Yoza. Urban Areas of Bantan District are included in the border areas with population growth that continues to increase every year. In fulfilling green open space in urban areas, it is often hampered because the i…
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- 2110246879
Strategi Pengelolaan Dan Pengembangan Agroforestri Berbasis Kelapa Sawit Di D…
SUMMARY TUTI AMELIA, NIM.2110246828. MANAGEMENT AND DEVELOPMENT STRATEGY OF OIL PALM-BASED AGROFORESTRY IN THE LIVELIHOOD VILLAGE, KAMPAR KIRI TENGAH DISTRICT, KAMPAR REGENCY. Supervised by Yusni Ikhwan Siregar and Defri Yoza. Oil palm-based agroforestry management can be developed from ecological, economic, and social aspects to optimize land use to improve community welfare and conserve nat…
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- 2110246828
Pengaruh Pemakaian Sampah Plastik Ldpe (Low Density Polyethylene) Terhadap Pa…
ABSTRACT The use of environmentally friendly materials in construction is an important consideration in efforts to reduce waste, particularly plastic waste that is difficult to decompose. This study aims to investigate the effect of using LDPE (Low Density Polyethylene) plastic waste on the characteristics of paving blocks, particularly in terms of compressive strength and water absorption…
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- 1807112949
Analisis Kandungan Mikroplastik Pada Udara Kawasan Industri Tenayan
ABSTRACT Tenayan Industrial Estate has various anthropogenic activities such as industrial and population activities, many activities can affect the amount of pollutants in the air, one of which is microplastics. Microplastics can be distributed through the air due to the influence of meteorological factors. This study aims to analyze the abundance of microplastic particles in the air arou…
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- 2107112775
Aplikasi Response Surface Methodology (Rsm) Pada Optimalisasi Kondisi Proses …
ABSTRACT Chromium Hexavalent (Cr(VI)) is a type of waste that is carcinogenic and persistent in the environment. One method that can be used to remove Cr(VI) metal is the biosorption method, which utilizes microalgae immobilized with sodium alginate to achieve a stable structure. This study aims to obtain optimum conditions and empirical models for Cr(VI) removal and optical density using …
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- 2107112773
Optimasi Biosorpsi Methylene Blue Dengan Immobilized Microalgae Beads (Chlore…
ABSTRACT Methylene blue synthetic dye is carcinogenic, toxic, and flammable so it needs to be processed before being discharged into the environment. In this study, methylene blue was processed by biosorption method using immobilized Chlorella sp. microalgae (Immobilized Microalgae Beads / IMB). This study aims to obtain the optimum variables and empirical model of IMB in the removal of me…
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- 2107110273
Penggunaan Responses Surface Methodology Untuk Optimasi Penyisihan Amonia Den…
ABSTRACT Ammonia in wastewater can harm aquatic environments due to its toxicity, with LC50 values of 0.56–2.36 ppm for fish and 1.10–22.8 ppm for invertebrates within 24–96 hours of exposure. It contributes to eutrophication, microbial death, and reduced dissolved oxygen levels. Conventional are still limited, especially under high ammonia concentrations. Therefore, this study appli…
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- 2107114029
Optimasi Pengolahan Fenol Dengan Immobilized Microalgae Beads Menggunakan Res…
ABSTRACT Phenol is a toxic aromatic compound commonly found in industrial wastewater and has the potential to pollute aquatic environments. Treating phenol poses a challenge due to its resistance to biological degradation, high solubility in water, and its carcinogenic and bioaccumulative nature. Therefore, an effective and environmentally friendly treatment method is required. . One of th…
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- 2107113417
Optimasi Penyisihan Amonia Oleh Immobilized Microalgal-Bacterial Beads (Imbb)…
ABSTRACT Wastewater often contains pollutants such as ammonia, which can disrupt ecological balance. This study aimed to determine the optimum conditions, develop an empirical model, and characterize Immobilized Microalgal–Bacterial Beads (IMBB) for ammonia removal using Response Surface Methodology (RSM). The IMBB were formed by immobilizing microalgae Chlorella sp. and bacteria Nitros…
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- 2107110272
Analisis Kandungan Mikroplastik Di Udara Dari Aktivitas Transportasi Di Kecam…
ABSTRACT The rise in traffic density in urban regions presents a threat of microplastic emission into the atmosphere. Road dust now contains microplastics, which are plastic particles that range in size from 0.001 to 5 mm. Due to their little weight and ease of airborne suspension, these particles have the potential to lower air quality and endanger human health. This study is to examine t…
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- 2107113424
Analisis Hubungan Tingkat Kebisingan Dengan Noiseinduced Hearing Loss (Nihl) …
ABSTRACT PKS. X in Tapung is one of the strategic business units in supporting the production of crude palm oil (CPO). One of its main operational units is the engine room station equipped with a Genset, Back Pressure Vessel (BPV), Turbine, and Main Panel. This unit produces noise levels that exceed the Threshold Limit Value (NAB) of 85 dB(A), thus risking hearing loss in workers. This stu…
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- 2007113895
Dispersi No2, So2 Dan Partikulat Hasil Uji Emisi Boiler, Tungku Bakar Dan Gen…
ABSTRACT The PT. X Palm Oil Mill is one of the palm oil producers in Riau. In its oil processing activities, this factory emits NO2, SO2 and Particulate emissions from the boiler chimney, furnace, and generator. In order to prevent the impact of these emissions, dispersion modeling needs to be carried out using the AERMOD View application consisting of AERMET and AERMAP. The purpose of thi…
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- 1807125061
Identifikasi Dan Analisis Jejak Karbon Dari Aktivitas Head Office Pt Bumitama…
ABSTRACT Global warming caused by increased concentrations of greenhouse gases (GHGs) requires mitigation efforts from various sectors, including the office sector. This study aims to identify and analyze the carbon footprint generated from the direct and indirect activities of the Head Office of PT Bumitama Gunajaya Agro, located in South Jakarta. The method used refer…
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- 2107111375
kajian pemanfaatan sesai di desa buruk bakul, kecamatan bukit batu, kabupaten…
Sesai is a small piece of wood that comes from dead mangroves and coastal activities whose movement is influenced by tides. Sesai inhibits the growth of mangrove saplings and even causes the death of mangrove saplings. The purpose of (1) the study was to determine the potential of sesai to be used as an organic planting medium, (2) determine the social perceptions and economic perceptions of th…
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- 231024598
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah