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All Journal Jurnal Reka Lingkungan Journal of Environmental Engineering and Sustainable Technology IJEMS (Indonesian Journal of Environmental Management and Sustainability) Media Ilmiah Teknik Lingkungan Journal of Multidisciplinary Academic
Tastaptyani Kurnia Nufutomo
Environmental Engineering Study Program, Institut Teknologi Sumatera, Lampung Selatan 35365, Indonesia
Agriculture, Biological Sciences & Forestry Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Mechanical Engineering Public Health Social Sciences

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Identification of Land Cover Changes in The MK-PHR Conservation Area Associated With Fire Events Raden Putra; Tastaptyani Kurnia Nufutomo; Yuni Lisafitri; Novi Kartika Sari; Alfian Zurfi; Yanies Meiyanti
Indonesian Journal of Environmental Management and Sustainability Vol. 5 No. 1 (2021): March
Publisher : Research Centre of Inorganic Materials and Complexs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2021.5.1.1-4

Abstract

Peat fire is one of the most environmental issues in Indonesia, particularly in the region of South Sumatra. The fires usually occur during the dry season from Juni to November. This study is designed to evaluate the impact of peat fires on changes in land cover in the Merang Kepahyang Peat Hydrological Region (MK-PHR) for the period of 2002 to 2015. The changes identified by the Normalized Difference Vegetation Index (NDVI) method using Landsat satellite imagery. The results of the study show that extreme peat fire associated with climate anomalies events occurred in 2006, 2012, and 2015. The largest peat fires during the observation period occurred in 2015 coincided with extreme climate anomalies generating negative changes in land cover in the most of MK-PHR areas. The changes occurred in almost half (49%) of the MK-PHR area, where it moved from the dense to moderate vegetation class. The spatial and temporal land cover changes will be discussed in more detail.
Isolation and Characteristization of Indigenic Diesel Fuel and Gasoline Bacteria from Water Quayside Teluk Bandar Lampung Fitralia Elyza; Tastaptyani Kurnia Nufutomo
Journal of Multidisciplinary Academic Vol 3, No 3 (2019): Science, Engineering and Social Science Series
Publisher : Penerbit Kemala Indonesia

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Abstract

Isolation and Characterization of Solar and Gasoline Indigent Bacteria from the Waters of Teluk Bandar Lampung Pier. Lampung Province is a province surrounded by sea waters. Sea water plays an important role in people's lives, where the sea becomes an important commodity for the production of marine biota that can be consumed by the community, because of the high demand for sea transportation. The expenditure is to remove oil which is dumped into the marine environment, especially in the place where the ship's anchorage is anchored. The methodology in this research is used Poured plate and SPC (Standard Plate Count). Conclusions obtained from the Bacteria coding S2 study have potential bioremediation with the highest S2 cell count of 120 x 105 cells / ml at solar concentrations 3. Bacteria coding S4 has the potential for remediation with a cell number of 130 x 105 cells / ml at 2% gasoline concentration. Petroleum breakers bacteria come from the types of Nitrococcus, Enterobacter, and Achromobacter
Feasibility of Embung (basin retention) in Green Open Space Area over Institut Teknologi Sumatera (ITERA) Tastaptyani Kurnia Nufutomo; Fitralia Elyza
Journal of Multidisciplinary Academic Vol 2, No 1 (2018): Science, Engineering and Social Science Series
Publisher : Penerbit Kemala Indonesia

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Abstract

ITERA has six potential embung (reservoir) as a habitat for fresh water flora and fauna, for place of learning and as water tourism. The function of embung (reservoir) is in accordance with ministry PUPR regulation No. 9/2015 is about using water resources, the embung can be utilized as rain retention basin, and aquaculture activity. Water quality in embung (reservoir) will decrease along with many anthropogenic activites that take place around the embung. This study aims to determine the feasibility of embung water quality and customized with ministry Environmental regulation of water quality management and water pollution control No. 82/2001. Embung (reservoir) in ITERA is belonging to the second class category of water quality management. The purpose of research was to analyze water quality parameters including temperature, phosphate, nitrate, BOD, Turbidity, pH, DO, TSS, and Coliform. There are three embung (reservoir) to be sampled on composite. Embung A is located near the highway, Embung B is located near the north entrace gate of ITERA and Embung C is located near LPPM ITERA building. The output of our research will be a source of data reference for follow up in the identification of water pollution and as a form of water quality management of the embungs.
Kualitas Air Embung untuk Irigasi di Margodadi, Lampung Selatan Tastaptyani Kurnia Nufutomo; Firdha Cahya Alam; Ayudia Hardiyani Kiranaratri
Media Ilmiah Teknik Lingkungan (MITL) Vol 5 No 2 (2020): Media Ilmiah Teknik Lingkungan (MITL)
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mitl.v5i2.1640

Abstract

Lampung Selatan saat ini sedang menghadapi krisis air. Hal ini disebabkan maraknya perubahan penggunaan lahan menjadi pembangunan infrastruktur yang menyebabkan penurunan cadangan air tanah dan juga masalah banjir. Pemerintah daerah saat ini mulai membangun reservoir sebagai fasilitas penyimpanan air. Embung adalah teknologi konservasi di lokasi tadah hujan untuk mengatasi ketersediaan air. Embung Margodadi di Lampung Selatan dibangun untuk menyimpan air hujan, mempertahankan ketersediaan air tanah dan juga membantu siklus hidrologi. Selain itu peruntukan air embungnya untuk irigasi perkebunan warga. Banyaknya manfaat dan potensi embung, sehingga penelitian awal perlu dilakukan dalam analisis kualitas air. Untuk menganalisis kualitas air menggunakan indeks kualitas air berdasarkan parameter yang ditentukan, termasuk DO, BOD, total padatan, Nitrat, Fosfat, kekeruhan, pH, suhu, dan fecal coliform. Hasil yang didapat dari analisis kualitas air dengan indeks, air embung masih layak digunakan untuk kebutuhan masyarakat, karena hasilnya masih mengikuti standar kualitas kelas 3, yaitu untuk irigasi.
SCREENING OF INDIGENUS BACTERIA’S DEGRADING OF HYDROCARBON PETROLEUM FROM POLLUTED SEA AT BANDAR LAMPUNG’S DOCK Yuni Lisafitri; Tastaptyani Kurnia Nufutomo; Fitralia Elyza
Journal of Environmental Engineering and Sustainable Technology Vol 6, No 2 (2019)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jeest.2019.006.02.3

Abstract

Indonesia is committed to achieving the SDGs in 2030. One of SDGs is protect the marine ecosystem. Bandar Lampung which has a coastal area in a form of a dock for sea transportation and the anchoring of fishing boats. These area are starting to be polluted due to waste, one of which is the fuel waste of ships or fishing boats that are in the area. When the quality of sea water decreases due to pollution it will have an impact on population and diversity of marine life. If this happens the sea will be damaged and the income of fishermen will decrease. Various studies have been conducted to overcome problems caused by oil (petroleum hydrocarbons), especially research on the use of microbiology in remediating polluted environments. Therefore, this study was conducted to test P1 isolates isolated from sea water in docks around Bandar Lampung. The Measurement was carried out at The Integrated Laboratory of ITERA by observing the growth of the bacteria (population of bacteria) on selective media that had been added with diesel oil as much as 2% (v/v). This measurement was carried out on day 1, day 4 and day 7 after incunbation for population and for % TPH was measurement in the first day and the last day of incubation. The results obtained that the GT1 isolate have a good result in population and decreasing of TPH than the other isolate.
PERUBAHAN IKLIM SEBAGAI ANCAMAN KETAHANAN KUALITAS AIR PADA DAERAH ALIRAN SUNGAI: LITERATUR REVIEW Tastaptyani Kurnia Nufutomo
Jurnal Reka Lingkungan Vol 10, No 3 (2022)
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekalingkungan.v10i3.188-200

Abstract

Pada saat ini perubahan iklim sedang dialami secara global yang dampaknya diperkirakan akan sama seperti pandemi. Perubahan iklim terdiri dari empat faktor utama yaitu terjadinya peningkatan suhu atmosfer, perubahan pola curah hujan, peningkatan konsentrasi CO2 di atmosfer dan peningkatan kadar ozon di troposfer (O3). Dampak perubahan iklim yang biasanya diketahui adalah menurunnya ketersediaan air, sedangkan hubungannya dengan kualitas air masih kurang dipahami. Tujuan literatur review pada makalah ini adalah sebagai kumpulan referensi untuk mengetahui terdapat dampak perubahan iklim terhadap kualitas air di Daerah Aliran Sungai dan sebagai pencarian state of art untuk gap yang akan dilakukan pada penelitian selanjutnya. Pada makalah ini akan membahas mengenai pembagian iklim, Dampak Perubahan Iklim di Indonesia terhadap Sumber Daya Air, kondisi kualitas air sungai, dan ketahanan air terhadap perubahan iklim serta peraturan dan kebijakan di Indonesia mengenai pengelolaan sumberdaya air di Indonesia dan klimatologi. Metode yang digunakan dalam literatur review ini adalah menggunakan kata kunci dampak perubahan iklim pada pencarian di website jurnal  seperti di Google scholar, Scopus dan Science direct  dengan rentan waktu 5 sampai 10 tahun (2011 – 2021).
Co-Authors Alam, Firdha Cahya Alfian Zurfi Ayudia Hardiyani Kiranaratri Fitralia Elyza Fitralia Elyza Fitralia Elyza Novi Kartika Sari Raden Putra Yanies Meiyanti Yuni Lisafitri