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All Journal Indonesian Journal of Geography Bumi Lestari REKAYASA EnviroScienteae Jukung (Jurnal Teknik Lingkungan) Jurnal Kelautan Nasional Jurnal Abdi Insani Bubungan Tinggi: Jurnal Pengabdian Masyarakat Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan JAPI: Jurnal Akses Pengabdian Indonesia Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Manajemen Sumberdaya Perairan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine
Dini Sofarini
Program Studi Manajemen Sumberdaya Perairan Fakultas Perikanan Dan Kelautan Universitas Lambung Mangkurat
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INOVASI MEDIA FILTER BERBAHAN DASAR PASIR KWARSA DAN KARBON ORGANIK KULIT BUAH AREN UNTUK PROSES PENGOLAHAN AIR BERSIH DI PT. AIR MINUM INTAN BANJAR (PERSERODA) Utomo, Budi; Heryani, Hesty; Suyanto, Suyanto; Sofarini, Dini
EnviroScienteae Vol 19, No 4 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 4, NOVEMBER 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i4.17800

Abstract

Population growth requires the provision of clean water that meets the standards. As a provider of clean water. PT.Air Minum Intan Banjar (Perseroda) needs to continue to innovate in the water treatment process. One of them is in the filtration process. The purposes of the research were to analyze the thickness variations of the filter media from Quartz sand and palm sugar peel in the filtration process and to analyze the water resulted from the filtration process through laboratory tests. The variations of filter media thickness, namely: 30 cm, 40 cm, 50 cm, 60 cm and 1 control. The treatments were conducted with 20 repetitions which were taken randomly using the Complete Randomized Design (RAL) method. The samples from the treatment were analyzed in the laboratory to be compared to the parameters of Clean Water Standard from Permenkes RI No. 492 year 2010, namely: Turbidity, Color, TDS, pH, Fe, Mn, Nitrate, Nitrite, Sulfate, and E. Coli. The results of statistical data analysis showed that there was a significant change in the reduction of several pollutant loads through the filtration process using filter media from Quartz sand and organic carbon of sugar palm peels. The reduction of the pollutant loads especially in the thickness variation of 60 cm. The reduction of the pollutant loads is on several parameter, namely: Turbidity, Color, TDS, Fe, Mn, Nitrate, and Nitrite. However, the variation treatment of the thickness of the quartz sand filter media and the organic carbon of sugar palm peels at all thicknesses did not have significant change to the levels of pH, Sulfate and the amount of E. Coli between raw water and treated water in the filtration process.
Utilization of Satellite Imagery for Mapping the Distribution of Seagrass on Buhung Pitue Island Rosalina, Dwi; Arafat, Yasser; Wahda, A Nurtasya; Rombe, Katarina Hesty; Khasanah, Ruly Isfatul; Sofarini, Dini
Indonesian Journal of Geography Vol 56, No 1 (2024): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.82259

Abstract

Buhung Pitue Island has seagrass beds those which are spread almost evenly along its coast. Research using remote sensing technology in an effort to support seagrass conservation in Indonesia needs to be carried out. Spatial data is relatively easy to obtain because there are many types of images with various spatial resolutions. The image can be obtained on google earth. Analysis of the distribution of seagrass areas was obtained by digitizing on screen in ArcGIS software, namely in seagrass areas where the boundaries are known. Digitizing is conducted by enlarging the seagrass area in the downloaded image, performing radiometric and geometric corrections, and digitizing to create a shapefile (shp) storing the location, shape, and attributes of geographic features. The seagrass distribution area of Buhung Pitue Island was of 36.5 Ha in 2014 and was of 39.6 in 2021. The rate of change in area from 2014 to 2021 was of 0.085% (an increase of 3.1 ha). The distribution area of seagrass has increased due to natural factors and restrictions on human activities during the COVID-19 pandemic. In addition, another factor supporting the increase in seagrass distribution is the abundance of Enhalus acoroides seagrass species growing and spreading over long distances. The sea surface temperature was high, which was 30.37 °C, while the current speed was categorized as slow because it was around 0.01 m/s. Although the results are obtained from high-resolution imagery, an accuracy test still needs to be conducted.
Dinamika Pasang Surut dan Kualitas Perairan Sungai Tabanio Kabupaten Tanah Laut Kalimantan Selatan Sofarini, Dini; Yunandar, Yunandar; Asmawi, Suhaili; Dharmaji, Deddy; Rahim, Nur Fadhilah; Syahnakri, Erwan; Apriansyah, Farhan
Rekayasa Vol 17, No 3: Desember, 2024
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v17i3.28171

Abstract

The tidal dynamics of water affect not only the layers on the surface of the seas but also the entire water mass. The Tabanio River is a tidal-influenced water area with the highest utilisation level in Tanah Laut. Water quality at the estuaries of Tabanio and Panjaratan River is affected by various human activities, such as fishing, plantations, transportation, and waste disposal. This study aims to compare water quality at high and low tides and test the relationship between tidal changes and fluctuations in water quality parameters in both locations. The data used are the results of measurements on July 3 and July 22, 2024, during high and low tide conditions. The relationship between water quality values and tides was analyzed descriptively, then compared with water quality standards according to Government Regulation of the Republic of Indonesia Number 22 of 2021 class 1 and continued with the ANOVA test. Low tide conditions bring to increase in the parameters of conductivity, current, temperature, pH, salinity, and TDS at all locations, while turbidity is only in the estuary. Tidal conditions influence oxygen deficits in all sites, while nitrite and nitrate tend to increase. TSS parameters exceed quality standards in Panjaratan, while Cu and COD exceed quality standards in Tabanio. 
PEMETAAN KERAPATAN DAN PENERAPAN METODE DIFERENSIASI OBIA UNTUK DIFERENSIASI JENIS MANGROVE DI KAWASAN TANJUNG PEMANCINGAN, KOTABARU Melkyanus, Melkyanus; Syahdan, Muhammad; Asyari, Mufidah; Sofarini, Dini
EnviroScienteae Vol 20, No 4 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 4, NOVEMBER 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i4.20470

Abstract

This study aims to identify mangrove species and map the density of mangrove vegetation in the Tanjung Pemancingan area, Kotabaru, using an object-based classification method (OBIA) applied to Sentinel-2 imagery and Unmanned Aerial Vehicle (UAV) data. Mangroves play a crucial role in protecting coastlines from erosion and serving as habitats for various species, making an in-depth understanding of mangrove distribution and types essential for coastal conservation and environmental management. The OBIA method allows for more accurate mapping by considering texture, shape, and more complex spatial patterns compared to traditional pixel-based methods. This study employs the Support Vector Machine (SVM) algorithm in the classification process to enhance the accuracy of mangrove species identification. The analysis utilizes Sentinel-2 satellite imagery with a spatial resolution of 10x10 meters and UAV data for higher resolution. The results show that the NDVI values for mangroves in the study area range from -0.30 to 0.686, which were classified into three canopy density classes: sparse (-0.30 to 0.026), moderate (0.027 to 0.356), and dense (0.357 to 0.686). The OBIA method combined with the SVM algorithm successfully discriminated between seven mangrove species with an overall accuracy (OA) of 72.46%. The identified mangrove species include Avicennia alba, Avicennia marina, Avicennia officinalis, Avicennia rumphiana, Bruguiera gymnorhiza, Rhizophora apiculata, and Sonneratia alba, with Avicennia rumphiana being the most dominant species, covering an area of 13.87 hectares. The mangrove vegetation density was successfully mapped, providing valuable information that can be used in conservation planning, coastal resource management, and ecotourism development in the area. Furthermore, these results have significant implications for further research in mangrove ecosystem monitoring and the application of remote sensing technology in environmental management.
KAJIAN PARAMETER KIMIA, FISIK DAN MIKROBIOLOGI SEBAGAI BAHAN BAKU AIR MINUM DALAM KEMASAN (AMDK) DI BALAI PENGELOLA AIR MINUM BANJARBAKULA Sahputra, Wahyundi; Kissinger, Kissinger; Sofarini, Dini; Rukmini, Rukmini
EnviroScienteae Vol 20, No 4 (2024): ENVIROSCIENTEAE VOLUME 20 NOMOR 4, NOVEMBER 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v20i4.20695

Abstract

Penelitian ini bertujuan untuk mengevaluasi kualitas air minum dari segi parameter kimia, fisik, dan mikrobiologi di Balai Pengelola Air Minum (BPAM) Banjarbakula sebagai bahan baku untuk Air Minum Dalam Kemasan (AMDK). Sampel air diambil dari dua titik, yaitu clearwell dan reservoir, dan diuji untuk mengetahui apakah memenuhi baku mutu yang ditetapkan dalam Peraturan Menteri Kesehatan No. 2 Tahun 2023. Hasil penelitian menunjukkan bahwa parameter fisik, seperti suhu dan TDS, serta parameter kimia, seperti pH dan logam berat, berada dalam batas baku mutu yang diizinkan. Namun, ditemukan masalah pada parameter kekeruhan air di clearwell yang melebihi batas 3 NTU serta konsentrasi sisa klor di reservoir yang melebihi standar 0,9 mg/L. Untuk parameter mikrobiologi, ditemukan adanya kontaminasi Escherichia coli 15 CFU/100ml dan Total Coliform >200 CFU/100ml di clearwell. Rekomendasi yang diajukan meliputi peningkatan sistem filtrasi dan kontrol desinfeksi untuk memastikan kualitas air tetap sesuai standar yang berlaku atau menggunakan teknologi Reverse Osmosis yaitu suatu teknologi pemurnian air yang paling modern.
STATUS OF WATER QUALITY OF MARTAPURA SUB DAS IN SUNGAI BATANG VILLAGE BANJAR DISTRICT SOUTH KALIMANTAN PROVINCE Rifani, Akhmad; Sofarini, Dini; Rahman, Abdur
Fish Scientiae Vol 14 No 2 (2024): EDISI DESEMBER, Vol 14 (2), 2024
Publisher : Faculty of Fisheries and Marine Resources of Lambung Mangkurat University-South Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/fishscientiae.v14i2.244

Abstract

STATUS MUTU AIR PADA KERAMBA JARING APUNG DI PERAIRAN DESA SUNGAI LANDAS, KECAMATAN MARTAPURA, KABUPATEN BANJAR, PROVINSI KALIMANTAN SELATAN Jahrani, Jahrani; Sofarini, Dini; Dharmaji, Deddy
AQUATIC Jurnal Manajemen Sumberdaya Perairan Vol 6 No 2 (2023): Edisi Desember 2023
Publisher : Program Studi Manajemen Sumberdaya Perairan Fakultas Perikanan dan Kelautan Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/aquatic.v6i2.2814

Abstract

Penelitian ini dilaksanakan di Desa Sungai Landas, Kecamatan Karang Intan, Kabupaten Banjar, Provinsi Kalimantan Selatan, pada periode bulan Juli hingga Desember 2023. Tujuan dari penelitian ini adalah untuk menganalisis keadaan mutu air di perairan Desa Sungai Landas yang digunakan untuk kegiatan budidaya keramba jaring apung (KJA). Metode yang digunakan dalam penelitian ini adalah metode Storet, diimplementasikan pada dua stasiun pengamatan untuk mengumpulkan data kualitas air. Standar mutu air disesuaikan dengan tujuan penggunaannya untuk menentukan status mutu air. Empat parameter kualitas air yang diukur melibatkan suhu, pH, tingkat oksigen terlarut (DO), dan kandungan amoniak. Hasil yang didapatkan dalam penelitian dengan 2 stasiun yang diamati menunjukkan bawa perairan di Desa Sungai Landas tercemar ringan. Pengukuran parameter pada stasiun 1 minggu pertama yaitu suhu 31,70oC, pH 6,43, DO 5,30, amoniak 0,49, pada minggu kedua yaitu suhu 28,9oC, pH 6,83, DO 7,00, amoniak 0,17. Pengukuran parameter pada stasiun 2 minggu pertama yaitu suhu 29,4oC, pH 6,64, DO 3,2, amoniak 0,29, sedangkan minggu kedua didapatkan hasil suhu 30,1oC, pH 6,82, DO 4,2, amoniak 0,22. This research was conducted in Sungai Landas Village, Karang Intan District, Banjar Regency, South Kalimantan Province from July to December 2023 with the aim to be achieved, namely analyzing the water quality status of the waters of Sungai Landas village which is used for floating net cage (KJA) cultivation activities. In order to ascertain the current state of water quality, this study used the Storet technique at two different observation sites to collect data using water quality criteria that had been altered for their intended purpose. Water quality is evaluated by measuring four parameters: temperature, pH, dissolved oxygen, and ammonia. The results obtained in research with 2 stations observed showed that the waters in Sungai Landas Village were lightly polluted. The parameters measured at station 1 in the first week were temperature 31.70oC, pH 6.43, DO 5.30, ammonia 0.49, in the second week the temperature was 28.9oC, pH 6.83, DO 7.00, ammonia 0, 17. Parameter measurements at the station for the first 2 weeks were temperature 29.4oC, pH 6.64, DO 3.2, ammonia 0.29, while in the second week the results obtained were temperature 30.1oC, pH 6.82, DO 4.2, ammonia 0 .22.
Study of water quality for post-mining extermination, Banjarbaru City Sofarini, Dini; Agustian, Reza; Yunandar, Yunandar; Hidayah, Rina Nur
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.32909

Abstract

Banjarbaru City is one of the regencies/cities in South Kalimantan Province which continues to develop in various sectors, one of which is mining. Among the mining areas that left traces of voids in Banjarbaru include the Lake Seran quarry which was once a sand mining site, as well as the Pumpung quarry which was a diamond mining location. Remains of former mining excavations that are left for a long time will be filled with water which accumulates various substances remaining at the excavation site, especially heavy metals which in general are important parameters and affect water quality. This study aims to examine the quality of ex-mine water in Banjarbaru by focusing on analysis through the Pollution Index (IP) of heavy metal parameters in the waters of the research location. The results obtained are that the ex-mine pits in Lake Seran and Pumpung, Banjarbaru City, have quite good water quality, where most of them are at class 2 quality standards. However, further management is needed to improve water quality at some points that are still not meets class 2 quality standards so that it is included in the category of lightly polluted.Keywords:MiningHeavy MetalsWater QualityPollution Index
Study of water quality for post-mining extermination, Banjarbaru City Sofarini, Dini; Agustian, Reza; Yunandar, Yunandar; Hidayah, Rina Nur
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.32909

Abstract

Banjarbaru City is one of the regencies/cities in South Kalimantan Province which continues to develop in various sectors, one of which is mining. Among the mining areas that left traces of voids in Banjarbaru include the Lake Seran quarry which was once a sand mining site, as well as the Pumpung quarry which was a diamond mining location. Remains of former mining excavations that are left for a long time will be filled with water which accumulates various substances remaining at the excavation site, especially heavy metals which in general are important parameters and affect water quality. This study aims to examine the quality of ex-mine water in Banjarbaru by focusing on analysis through the Pollution Index (IP) of heavy metal parameters in the waters of the research location. The results obtained are that the ex-mine pits in Lake Seran and Pumpung, Banjarbaru City, have quite good water quality, where most of them are at class 2 quality standards. However, further management is needed to improve water quality at some points that are still not meets class 2 quality standards so that it is included in the category of lightly polluted.Keywords:MiningHeavy MetalsWater QualityPollution Index
POLA SEBARAN ANGGUR LAUT (Caulerpa sp) DI PERAIRAN DESA TANJUNG KUNYIT KABUPATEN KOTABARU PROVINSI KALIMANTAN SELATAN Firlia, Iqma; Asmawi, Suhaili; Sofarini, Dini
AQUATIC Jurnal Manajemen Sumberdaya Perairan Vol 7 No 1 (2024): Issue Juni 2024
Publisher : Program Studi Manajemen Sumberdaya Perairan Fakultas Perikanan dan Kelautan Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/aquatic.v7i1.3134

Abstract

Perairan Tanjung Kunyit merupakan salah satu perairan yang memiliki potensi sumberdaya laut yang besar. Anggur laut (Caulerpa sp) merupakan jenis tumbuhan laut yang tergolong makroalga yang hidup melekat di dasar perairan. Data hasil pengamatan pada stasiun 1, 2, dan 3 ditemukan Anggur Laut (Caulerpa sp) jenis Caulerpa racemosa dengan jumlah individu 312. Kelimpahan Anggur Laut (Caulerpa racemosa) pada stasiun 1, 2 dan 3 ditemukan nilai yang beragam dimana untuk kelimpahan stasiun 1 yaitu 0,57 ind/m² jenis substratnya adalah pasir, stasiun 2 kelimpahan Anggur Laut (Caulerpa racemosa) yaitu 0,97 ind/m² dimana untuk substratnya pasir berbatu dan kelimpahan pada stasiun 3 dengan angka 1,58 ind/m². Nilai indeks dispersi morisita didapati Anggur Laut (Caulerpa racemosa) pada stasiun 1 dengan bobot 0,96 berkategori teratur, pada stasiun 2 dengan bobot 1 berkategori acak dan stasiun 3 dengan bobot 1,06 berkategori mengelompok. Hasil analisis data dengan menggunakan metode Storet serta mengacu pada standar baku mutu Keputusan Menteri Lingkungan Hidup No. 51 tahun 2004 tentang baku mutu air laut untuk biota laut Tanjung Kunyit memperoleh total skor -9. Hal ini menunjukkan status mutu perairan Tanjung Kunyit tergolong dalam kategori baik
Co-Authors Abdur Rahman Abdur Rahman Abdur Rahman Adinda Ainun Mardiah Agustian, Reza Anang Kadarsah Annisa Della Shafira Apriansyah, Farhan Ardiannoor Ardianoor Ardiannor Ardiannor Ardianoor, Ardiannoor Arifin, Pathul Asmawi, Suhaili Asus Maizar Suryanto H Asyari, Mufidah Aulia Bella Pratama Bambang Joko Priatmadi Bary, Fatchol Budi Utomo Danang Biyatmoko Deddy Dharmaji Deddy Dharmaji, Deddy Dwi Rosalina Dwi Rosalina Dwi Rosalina Eka Noviani Endang Yuli Herawati Erma Mariana Evadiana Silalahi Fajriyanti Fajriyanti Fathul Arifin Ferdiansyah Ferdiansyah Firlia, Iqma Firman Farid Muhsoni Fitri Asyiamah Guinever Castle Angela Mangalik Hafni Rahmawati Hanifa, Marissa Septa Heryani, Hesty Hidayah, Rina Nur Ichsan Ridwan Idiannor Mahyudin Irvan Dwi Pramono Jahrani, Jahrani Jonathan Cahyono Kissinger Kissinger M. Adriani M. Deny Kurniawan M. Rizaldy Fahmi Maria Katarina Masdarina Sofiana Mastika Wati Maulidah Maulidah Meldia Septiana Melkyanus, Melkyanus Mijani Rahman Mijani Rahman, Mijani Misbakhul Munir Moh. Rasyid Ridho Mohammad Mahmudi Muhammad Ricky Saputra Muhammad Syahdan Mutiari Mutiari Nia Normahyani Anjeliani Norhidayah Norhidayah Novalina Serdiati Novia Sari Nur Hidayah, Rina Pathul Arifin Pathul Arifin Pranata Dyah Susanti Rachmat Hidayat Rahim, Nur Fadhilah Rahman Ramadani Recza Julianor Reza Agustian Rifani, Akhmad Rina Nur Hidayah Rina Nurhidayah Rio Rizky Kurniawan Rombe, Katarina Hesty Rukmini Rukmini Ruly Isfatul Khasanah Ruly Isfatul Khasanah Sahputra, Wahyundi Septa Hanifa, Marissa Sigit Wahyu Utama Putra Siswanto Siswanto Siti Aminah Sitorus, Estervina Juniasti Suci Puspita Sari Suhaili Asmawi Suhaili Asmawi Susilawati Susilawati Suyanto Suyanto Syahnakri, Erwan Timothy Edward Purwanto Tulus Bujur Valentin Patintingan Wahda, A Nurtasya Wati, Mastika Yasser Arafat Yunandar Yunandar Yunandar Yunandar Yunita, Rizmi Yunita, Rizmi