A - Mathematics and Natural Sciences: Recent submissions
Now showing items 41-60 of 506
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Adsorption of Cu(II) Ion in Aqueous Solution by Pseudomonas sp. Biosorbent
(AIP, 2021-10-12)Cu(II) waste pollution in the environment is commonly found in the electroplating industry. Cu(II) waste in the electroplating process has a high concentration of potential to pollute the environment, therefore it is ... -
Adsoprtion of Cu(II) Ion in Aqueous Solution by Pseudomonas sp. Biosorbent
(2022)Cu(II) waste pollution in the environment is commonly found in the electroplating industry. Cu(II) waste in the electroplating process has a high concentration of potential to pollute the environment, therefore it is ... -
Mercury Exposure in the Scalp Hair of Malahing Residents, Bontang, East Kalimantan
(2020)Research on mercury exposure in the scalp hair of Malahing Village residents has been done. They consume fish in their daily lives so they are potentially exposed to mercury. The total mercury content in their scalp hair ... -
Lead Biosorption (Pb) And Cadmium (Cd) By Flavobacterium Sp Bacteria
(2019-11)This research studies the ability of Pb and Cd biosorption by Flavobacterium sp bacteria and the characteristics of bacteria after being exposed to the heavy metal. Heavy metals Pb and Cd with concentrations (2, 4, 6, 8 ... -
ANALISIS STRUKTUR DAN KOMPOSISI HUTAN TANJUNG UNA UNTUK MENDUKUNG TAMAN HABITAT BEKANTAN (Nasalis larvatus Wurmb.) DI KAWASAN DELTA MAHAKAM
(Fakultas Geografi UGM, 2017-09-26)Pengelolaan hutan yang dilaksanakan selama ini telah menyebabkan degradasi hutan yang berdampak pada perlunya upaya pelestarian satwaliar di berbagai ekosistem habitat hujan tropika. Salah satu jenis primata yang perlu ... -
Indikator Keanekaragaman Hayati dalam Mendukung Pengelolaan DAS Berkelanjutan (Studi Kasus Daya Dukung Lingkungan Pemanfaatan Alur Sungai Kedang Kepala untuk Transportasi Tongkang Batubara)
(Fakultas Geografi UGM, 2016-05-12)Daerah Aliran Sungai Kedang Kepala dari muaranya di desa Muara Siran sampai ke desa Senyiur mencapai kurang lebih 107 km. Aliran sungai Kedang Kepala ini dimanfaatkan untuk budidaya perikanan tangkap dan keramba, ... -
Model Variasi Kalender Untuk Peramalan Volume Penjualan Tiket Penumpang Speedboat di Dermaga Kampung Baru Balikpapan
(Program Studi Statistika FMIPA Universitas Mulawarman, 2012-05-01) -
Keanekaragaman Avifauna di Objek Wisata Alam Air Terjun Berambai, Samarinda Kalimantan Timur
(Biology Education Study Program, University of Patompo, 2018)Keanekaragaman jenis burung berkaitan dengan struktur dan strata vertikal vegetasi. Namun kerusakan hutan dapat mengganggu komunitas burung di habitatnya. Objek wisata alam air terjun Barambai di Samarinda Kalimantan Timur ... -
Pengestimasian Parameter Model Autoregresif Moving Average (ARMA) dengan Metode Unconditional Maximum Likelihood Estimation
(Program Studi Statistika FMIPA Universitas Mulawarman, 2011-11-01) -
STUDI PAKAN ALAMI DAN PERILAKU MAKAN BEKANTAN (Nasalis larvatus wurmb.) DI KAWASAN KONSESI PT. PERTAMINA EP ASSET 5 SANGASANGA KABUPATEN KUTAI KERTANEGARA, KALIMANTAN TIMUR
(Program Studi Biologi FMIPA Universitas Mataram, 2015-09)The forest areas in Delta Mahakam were decreasing annually and it has been impact directly to wildlife which used these forests as food sources and live on it. One of those species is proboscis monkey (Nasalis larvatus ... -
BoCAPS: Rapid screening of chemical races in Botryococcus braunii with direct PCR-CAPS
(Sciendirect, 2022-07-10) -
Penerapan Algoritma Dijkstra dan Algoritma Greedy Pada Optimasi Jalur Evakuasi Banjir
(Prodi Matematika Universitas Mulawarman, 2023-03-31)Penyelamatan dan evakuasi merupakan hal yang harus dilakukan dengan segera setelah terjadinya sebuah bencana agar dapat mengurangi jumlah korban dan mengurangi dampak buruk yang ditimbulkan. Salah satu bencana yang sering ... -
Pyrolysis of Green Microalgae by Thermogravimetric Analysis (TGA) and TG-FTIR
(AIP Publishing, 2022-10-11) -
INVENSI-PREPARATION OF METAL OXIDE FROM GYPSUM
(2015-03-16) -
Novel utilization of waste marine sponge (Demospongiae) as a catalyst in ultrasoundassisted transesterification of waste cooking oil
(Ultrasonics – Sonochemistry, 2014-08-21) -
Transesterification of waste cooking oil over alkali metal (Li, Na, K) supported rice husk silica as potential solid base catalyst
(Engineering Science and Technology: an International Journal, 2014-02) -
Review Result “Modification of Spent Bleaching Earth with WO3 and the Application for Photocatalytic Degradation of Waste Dyestuff under Solar Light”
(Jurnal Bahan Alam Terbarukan, 2019-11)