Claim Missing Document
Check
Articles

ANALISIS LUASAN CONSTRUCTED WETLAND MENGGUNAKAN TANAMAN IRIS DALAM MANGOLAH AIR LIMBAH DOMESTIK (GREYWATER) Anna Catharina Sri Purna Suswati; Gunawan Wibisono; Aniek Masrevaniah; Diana Arfiati
The Indonesian Green Technology Journal Vol 1, No 3 (2012)
Publisher : Program Pascasarjana Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (917.582 KB)

Abstract

Perkembangan penduduk dan ketidakcukupan sarana sanitasi dan instalasi pengolah limbah menyebabkan tingginya pencemaran sungai. Instalasi Pengolah Limbah rumah tangga dipandang mahal dan sulit diterapkan di negara berkembang. Namun, bana buatan (constructed wetland) menawarkan teknologi yang mudah dan murah dalam perencanaan maupun pengoperasian sistem pengolahan air limbah rumah tangga. Dalam penelitian ini dibangun bana buatan dengan sistem sub surface flow (SSF) menggunakan media kerikil dan botol bekas serta tanaman Iris p. dengan ukuran (2 x 1 x 0,650) m3 di sebuah rumah tinggal. Pemilihan tanaman Iris berdasarkan kinerjanya dalam menghilangkan bahan pencemar air limbah serta kemudahannya untuk diperoleh. Tujuan dari penelitian ini adalah mengolah air limbah rumah tangga non-tinja (grey water) untuk mengurangi pencemaran air tanah. Analisis kecukupan luasan dikaji dengan metode Reed, Kadlec dan Knight, serta Crites dan Tchobanoglous. Analisis didasarkan atas penurunan nilai BOD limbah setelah diolah menggunakan bana buatan. Hasil analisis menunjukkan bahwa penurunan BOD dengan waktu tinggal 3 hari mencapai lebih dari 91%, sedangkan luasan yang dibutuhkan antara 1,0 hingga kurang dari 2,5 m2 saja. Hasil tersebut menunjukkan bahwa disain ini bisa diterapkan di halaman rumah tinggal tipe kecil sekalipun. Keywords: bana buatan, luasan, grey water, Iris. p 
Assessing The Effectiveness of Biological, Chemical and Physics Treatment for Reducing Formalin in Sea Water Mutia Nur Hayati; Diana Arfiati; Bagyo Yanuwiadi
Indonesian Journal of Environment and Sustainable Development Vol 10, No 2 (2019)
Publisher : Graduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpal.2019.010.02.08

Abstract

Formalin is frequently found in water that has been used for the cultivation of grouper fish. If it enters public waters, the leftover water is feared to disturb organisms living in it. The objective of this research is to reduce formalin concentration in sea water through five treatment and control (no treatment), which is aeration, UV light from 10-watt light bulb, 3 g l-1 addition of active charcoal from corncob, 3 g l-1 addition of yeast, 10 ml l-1  addition of bacterial community. The formalin concentration was observed every 24 hours using formalin test kit for four days (4x24 hours). The results are that bacterial community treatment reduces formalin concentration to 0 mg l-1 after 48 hours, yeast treatment reduces the concentration to 0 mg l-1 after 96 hours, aeration reduces the concentration to 5 mg l-1 after 72 hours yet bouncing back up after 96 hours. Control, UV treatment, and active charcoal treatment are similar in that those three treatments do not reduce the formalin concentration, remaining at 10 mg l-1. Therefore, addition of bacterial community can reduce formalin until 0 mg l-1 concentration in two days, and yeast addition can reduce it until 0 mg l-1  in four days. Hence, further researches about dissipating formalin in sea water using bacterial community with different dosage and time length are required.
Strategic Planning of Striped Catfish (Pangasianodon hypophthalmus) Farming in East Tanjung Jabung Regency, Jambi Province Asro Nurhabib; Diana Arfiati; Aida Sartimbul
Indonesian Journal of Environment and Sustainable Development Vol 8, No 1 (2017)
Publisher : Graduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (801.759 KB)

Abstract

East Tanjung Jabung regency is a district that has a fairly large fisheries potential, but the existing potential has not been utilized maximally. The absence of a policy strategy leads to the problem of undeveloped striped catfish farming in this region. This study is amid to formulate the policy strategies of iridescent striped catfish farming.  This study was conducted from July to September 2016 in East Tanjung Jabung Regency, Jambi Province. This study employed both descriptive qualitative and quantitative method followed by SWOT analysis which was used to determine the strengths, weaknesses, opportunities and threats of striped catfish farming. The results of SWOT analysis suggest some policy strategies to improve the striped catfish farming. First, prevent the increase of water level in the rainy season. Second, anticipate the acidity of water in the peat area. Third, increase human resources quality in economic field. Fourth, improve supervision and surveillance of the farming area. The last, develop the use of natural food.Keywords: Strategic Planning; Striped Catfish Farming; SWOT analysis
Acute Toxicity (LC50 96 Hours) of Organophosphate Pesticide With Poksim Active Compound And Haematology And Histopathology Review Goldfish (Cyprinus carpio L) Dewi Nur Setyorini; Diana Arfiati; Asus Maizar Suryanto Hertika
Indonesian Journal of Environment and Sustainable Development Vol 6, No 1 (2015)
Publisher : Graduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1379.005 KB)

Abstract

This research has the objectives to determine LC50 96 hours value and observation toward hematology, gills and kidney histology of goldfish (Cyprinus carpio) exposed to organophosphate pesticide with Poksim active compound (trade brand FOKKER 500 EC). Method used in this paper is experiment to determine LC50 96 hour value with probit analysis. Descriptive method was used for gills and kidney tissues microanatomy observation with hematoxilin eosin (HE) coloring and hematology. Toxicity result of Fokker 500 EC pesticide toward goldfish obtained LC50 96 hours with 41,7 ppm. Histological result showed that increasing exposure doses in real test had caused increase gills and kidney tissues damage. Hematology observation result during research obtained that along with the increasing exposure doses of pesticide in the real test, acute toxicity test would caused reduction in total erythrocyte, leukocyte and hemoglobin of goldfish. Result also showed that Fokker pesticide usage was allowed until 1,8 ppm dose based on histology and hematology evaluation. Keywords: acute toxicity, goldfish, histology, hematology, pesticide
Analisis Parameter Oseanografi di Lokasi Pengembangan Eucheuma spinosum Pulau Nain Kabupaten Minahasa Utara Cakrawira Gundo; Soemarmo Soemarmo; Diana Arfiati; Nuddin Harahap; Tinny D Kaunang
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 16, No 4 (2011): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1027.547 KB) | DOI: 10.14710/ik.ijms.16.4.193-198

Abstract

Pulau Nain yang akan dijadikan sebagai sentra pengembangan budidaya rumput laut di Minahasa Utara sangat dipengaruhi oleh parameter oseanografi. Tujuan penelitian ini untuk mengetahui kelayakan perairan Pulau Nain untuk pengembangan budidaya Eucheuma spinosum, dikaji dari parameter oseanografinya. Parameter suhu, salinitas, kecerahan, pH, DO, Nitrat dan Phospat diukur secara langsung di lima stasiun pengamatan, kecepatan arus diambil dari data BMKG. Data selanjutnya dianalisis secara deskriptif. Hasil analisis menunjukkan bahwa perairan Pulau Nain mempunyai kisaran suhu 28-310C, salinitas 35-37ppt, kecepatan arus 12,53-25,34 cm/detik, kecerahan mencapai dasar laut, pH 7,3-7,4, DO 4,5-9,8 ppm, Nitrat 0,004-0,02 ppm,  Phospat 0,001-0,0096 ppm dan ADG lebih dari 3%, sehingga  layak sebagai sentra pengembangan budidaya E. spinosum. Kata kunci: Parameter oseanografi, E. spinosum, budidaya Nain Island was about to become cultivation development centre of seagrass at Northern Minahasa is highly affected by oceanographic parameters. The objective of this study is to found out the appropriateness of Nain Island water in development of Eucheuma spinosum cultivation area, viewed from its oceanographic parameters. Temperature, salinity, brightness, pH, DO, nitrate and phosphate parameters was measured directly from five observation station, current velocity was taken from BMKG data. Data were analyzed descriptively. Result of the analysis showed that Nain Island water has temperature range from 29-31 oC, salinity of 35-37 ppt, current velocity 10,47–29,6 cm/seconds, brightness reaching bottom of the sea, pH 7,3–7,5, DO 4,4–10 ppm, nitrate 0–0,02 ppm, phosphate 0–0,02 ppm and ADG more than 3%.  Therefore, Nain Isalnd waters is claimed to be appropriate for cultivation of E. spinosum. Key words: oceanographic parameters, E. Spinosum, aquaculture
KONSENTRASI TIMBAL (Pb) DALAM AIR, SEDIMEN DAN Tubifex sp.PADA PERAIRAN YANG TERCEMAR LOGAM Irawati Mei Widiastuti; Asus Maizar; Muhammad Musa; Diana Arfiati
Samakia : Jurnal Ilmu Perikanan Vol 9 No 1 (2018): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.052 KB) | DOI: 10.35316/jsapi.v9i1.222

Abstract

Lead is one of the heavy metals of pollutant sources that are highly toxic and can not be degraded thus accumulating in sediments and aquatic organisms including Tubifex worms. The objectives of the study were to determine the concentration and to analyze the correlation of lead concentration (Pb) contained in water, sediments and Tubifex worms. The research method used is survey. Samples were taken at the waters of the landfill. The determination of lead concentration (Pb) was used by Atomic Absorption Spectrophotometer (AAS) method. The results of measurements of lead concentration (Pb) in water, sediments and Tubifex worms tabulated in tables and graphs, were analyzed descriptively. To prove that the increase of Pb concentration in Tubifex worms along with the increase of Pb content in water and sediment, a simple linear regression analysis was performed. The results showed the concentration of Pb in water (0.4923 ± 0.0091 mg / L - 0.6647 ± 0.0067 mg / L), in sediments (1.3803 ± 0.0042 mg / L - 1.4530 ± 0 , 0046 mg / L) and in Tubifex worms (0.9213 ± 0.0032 mg / L - 0.9767 ± 0.0060 mg / L). The concentration of Pb in the Tubifex worm has increased with increasing concentrations of Pb in water and sediment.
IKTIOFAUNA DI HILIR SUNGAI KLAWING KABUPATEN PURBALINGGA, JAWA TENGAH Taufik Budhi Pramono; Diana Arfiati; Maheno Sri Widodo; Uun Yanuhar
Samakia : Jurnal Ilmu Perikanan Vol 9 No 2 (2018): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.59 KB) | DOI: 10.35316/jsapi.v9i2.227

Abstract

The status and potential of ichtyofauna resources in freshwaters, especially downstream of the river, must be monitored and evaluated frequently. Land use along the downstream river is often used as mining and industrial activities. The purpose of this study was to find out ichtyofauna in down stream of the Klawing Purbalingga River in Central Java. The study was conducted in January-March 2017 with descriptive exploratory method. Sampling using gill nets with the help of local fishermen. The fish obtained were identified and grouped by family to the species level. The results showed that in the down stream of the Klawing River there were species diversity consisting of 13 species, 7 families and 13 genera. Ichtyofauna from Cyprinidae family dominate as many as 6 species followed by Bagridae family 2 species. One introduced species of Osphronemus gouramy and one invasive alien fish species Hypostomus plecostomus and other species were indigenous species.
Penurunan Kadar Bahan Organik dan Proksimat pada Air Budidaya Ikan Lele (Clarias gariepinus) Menggunakan Bacillus subtilis Sri Intan Anggraini; Diana Arfiati; Happy Nursyam; Audina I. Pratiwi; Ekki Windi; Sofiatul
Samakia : Jurnal Ilmu Perikanan Vol 10 No 2 (2019): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.445 KB) | DOI: 10.35316/jsapi.v10i2.313

Abstract

To reduce organic waste in catfish maintenance media (Clarias gariepinus) and waste management wastes a cultivation management technology is needed, one of these technologies is bioremediation using Bacillus subtilis as a bioremediator. This study aims to analyze the parameters of organic matter content including TOM (Total Organic Matter), Protein, Carbohydrates and Fat. The study was conducted in January-February 2019. This study used a factorial completely randomized design (Factorial RAL) with the addition of Bacillus subtilis 4 treatments including controls (K = Control, D1 = 100 ml / L, D2 = 10 ml / L and D3 = 1 ml / L) at 24th, 48th, 72nd, 96th and 120th hours, consisting of three replications. The results obtained from this study indicate that the concentrations of each parameters in treatments D1, D2 and D3 were lower than those of controls, indicating that Bacillus subtilis can reduce organic waste from catfish ponds. The best treatment was W5D2 as bioremediation of catfish organic waste with the remaining TOM 16.23% with an efficiency value of 84%, remaining protein 86.66% with an efficiency value of 13%, remaining carbohydrate 63.91% with an efficiency value of 36% and remaining Fat 52.69% with an efficiency value of 47%.
Karakter Morfologi Fungiasp. Di Pulau Mamburit,Kabupaten Sumenep, Jawa Timur, Indonesia Sawiya Sawiya; Diana Arfiati; Guntur Guntur; Heri Ariadi; Abdul Wafi
Samakia : Jurnal Ilmu Perikanan Vol 12 No 2 (2021): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.428 KB) | DOI: 10.35316/jsapi.v12i2.1148

Abstract

Fungia sp. merupakan genus dari famili Fungiidae yang sebagian besar terumbu karang soliter, melekat dan hidup bebas, serta dapat berpindah ke tempat lain. Tujuan penelitian ini adalah menganalisis karakter morfologi jamur Fungia sp. yang ditemukan di Pulau Mamburit, Kabupaten Sumenep, Jawa Timur, Indonesia. Metode survei diperoleh dalam penelitian ini dengan cara random sampling. Jumlah sampel dilakukan dua spesies berbeda dengan dua kali pengulangan di setiap stasiun. Stasiun yang dipilih dalam penelitian ini adalah Leeward I, Leeward II, Windward I, Windward II. Data dianalisis secara deskriptif. Berdasarkan pengulangan, terumbu karang yang dipilih memiliki kemiripan yang besar dengan karakteristik morfologi di semua stasiun pengambilan sampel. Jamur Fungia (karang kelompok "a") dan Fungia scutaria (karang kelompok "b") adalah jenis spesiesFungia sp. yang diperoleh dari hasil analisis prediksi morfologi karang.
Karakterisasi Limbah Padat Tambak Udang Vaname (Litopenaeus vannamei) untuk Kultur Murni Chlorella sp. Sartika Tangguda; Diana Arfiati; Arning Wilujeng Ekawati
Prosiding Seminar Nasional MIPA 2015: PROSIDING SEMINAR NASIONAL MIPA UNDIKSHA 2015
Publisher : Prosiding Seminar Nasional MIPA

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

Abstract

Limbah padat tambak udang vaname mengandung 1,92% C organik, 0,54% N total, dan 1,70% P. Limbah organik ini harus diubah menjadi bahan anorganik untuk dapat dimanfaatkan oleh mikroalga dalam bentuk amonium, nitrat, dan fosfat. Perendaman merupakan salah satu cara untuk merubah bahan organik menjadi bahan anorganik dengan bantuan berbagai kelompok bakteri. Tujuan penelitian ini adalah untuk mengetahui kandungan unsur hara pada limbah padat tambak udang, mengetahui jenis bakteri yang terkandung pada limbah padat tambak udang, dan mengkaji waktu penguraian bahan organik menjadi bahan anorganik dalam proses perendaman limbah padat tambak udang. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Penelitian menggunakan 7 perlakuan (24, 48, 72, 96, 120, 144, dan 168 jam) serta 3 ulangan. Parameter yang diamati dalam penelitian ini adalah kadar amonium, nitrat, dan fosfat. Data yang diperoleh dari penelitian selanjutnya dianalisis dengan Rancangan Acak Lengkap (RAL) menggunakan aplikasi statistik, yaitu SPSS versi 16.0. Hasil yang diperoleh dari penelitian ini adalah perendaman limbah selama 24 jam memberikan pengaruh terbaik pada kadar amonium (0,673 ppm), nitrat (1,213 ppm), dan fosfat (0,165 ppm). Kadar bahan anorganik tersebut mencukupi kebutuhan Chlorella sp. sehingga diharapkan limbah padat tambak udang vaname dapat dijadikan media kultur alternatif untuk pertumbuhan Chlorella sp.Kata kunci: perendaman, limbah padat tambak udang vaname, Chlorella sp.AbstractWhite shrimp pond solid waste containing 1.92% organic C; 0.54% N total; and 1.70% P. Organic waste is to be converted into inorganic matter to be used by microalgae in the form of ammonium, nitrate, and phosphate. Soaking is one method to convert organic matter to inorganic matter by various bacteria. The purpose of this research was to know nutrients in shrimp pond solid waste, to know species bacteria in shrimp pond solid waste, and to assess the time decomposition of organic matter into inorganic matter in the soaking process of white shrimp pond solid waste. The method used in this research was experimental method. This research consisted of 7 treatments (24, 48, 72, 96, 120, 144, and 168 hours) and three replications. The parameters observed in this research was the content of ammonium, nitrate, and phosphate. The results obtained from this research is soaking of waste for 24 hours gives the best effect on ammonium (0.673 ppm), nitrate (1.213 ppm), and phosphate content (0.165 ppm). Anorganic contents sufficient for Chlorella sp. so white shrimp pond solid waste can be used as alternative medium for Chlorella sp. growth.Kata kunci: soaking, white shrimp pond solid waste, Chlorella sp
Co-Authors Abdul Rahem Faqih Abdul Wafi Abimanyu Bayu Saputra Adita Ramadanti Afella Osa Agnes Khofiffah Agum Bayu Gumelar Agung Pramana Warih Marhendra Aida Sartimbul Aisyah, Fidhiyah Dita Dahria Aisyah, Jumrotul Alfarisi, Muhammad Asnin Alif Raditya Amirul Huda Alvateha, Dini Amin Leksono Aminin, Aminin Aminuddin Firdaus Andi Kurniawan Andi Masriah Aniek Masrevaniah Aniek Masrevaniah Anjasmara, Aang Setyawan Anna Catharina Sri Purna Suswati Anugerah, Putri Anwari, Zaki Apriliyanti, Fisma Josara Arning Wilujeng Ekawati Arning Wilujeng Ekawati Asus Maizar Asus Maizar Suryanto H Asus Maizar Suryanto Hertika Athaillah Mursyid Athaillah Mursyid Audina I. Pratiwi Baghaz Dzulhamdhani Surya Putra, Renanda Bagyo Yanuwiadi Bambang Semedi Cahya, Muhamad Dwi Cakrawira Gundo Catur Budi Noviya Dewi Nur Setyorini Dian Vidiastuti, Dian Diana Putri Renitasari Dina, Karina Farkha Dini Alvateha Djaduk, Saddam Langkung Dyah Tri Rahayu Ekki Windi Endang Yuli Herawati Ertikasari, Nuning Evellin Dewi Lusiana Evellin Dewi Lusiana, Evellin Dewi Evi Veronica Faizal Kasim Feni Iranawati Fidhiyah Dita Dahria Aisyah Firdaus, Aminuddin Fresty Esmi Samber Gayatri, Alifia Gunawan Wibisono Guntur Guntur Hadi Nur Rohman Hadiana, Hadiana Hamami, Syeftyan Muhammad Ali Happy Nursyam Hartati Kartika Ningsih Heri Ariadi Herwati Umi Subarijanti Hu, Shao-Yang Inayah, Zakiyyah Nur Irawati Mei Widiastuti Irsyah Rahmi Jefri Permadi Karimah Karimah Karina Farkha Dina Karina Farkha Dina Karina Farkha Dina Khofiffah, Agnes Kurnianingsih, Asmiyati Kusriani Kusriani Kusuma, Wahyu Endra Lailiyah, Shofiatul Lazimatun Nazifah Ledhyane Ika Harlyan Lestariaji, Chandika Lini Murni Listiya Gita Lesmana Loka, Widi Ayom Maharani, Patricia Dita Maheno Sri Widodo, Maheno Sri Marsoedi Marsoedi Marsoedi Marsoedi Maulidiyah, Vika Mazaya, Amalia Febryane Adhani Miftahul Khair Kadim Miftahul Khair Kadim Mochammad Sholichin Mohammad Mahmudi Mohammad Qodri Fitra Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Musa Muhammad Nafar Amani Syams Muhklas Shah Winarno Mulyanto Mulyanto Mutia Nur Hayati Nadiro, Vina Nur Nanik Retno Buwono Neni Diah Kusumaning Arum Nia Kurniawan Nuddin Harahap Nunik Cokrowati Nunik Cokrowati Nur Maulida Safitri Nur Syahid, Nur Nurhabib, Asro Nurhalisa Nurhalisa Nurkhasanah, Anissa Aprilia Orchida, Kharisma Pane, Elya Putri Patresna, Laelatul Nisa Permanasari, Setya W. A. Prabandani, Alfurena Pratama Diffi Samuel Pratiwi, Rizky Kusma PURWANTI PURWANTI Puspitasari, Asthervina Widyastami Putra, Renanda Baghaz D.S. Putri Anugerah Rahardjo, Seto Sugianto Prabowo Rahmi Nurdiani Rahmi Valina Raisa Safara Renanda Baghaz Dzulhamdhani Surya Putra Renanda Baghaz Dzulhamdhani Surya Putra Renitasari, Diana Putri Ristianadewi, Priska Rizky Kusma Pratiwi Rizky Kusma Pratiwi Rizky Kusma Pratiwi Rukmini Rukmini Safara, Raisa Samuel, Pratama Diffi Saputri, Nadya Agustarina Sartika Tangguda Savira, Riza Sawiya Sawiya Septi Anitasari, Septi Setya Widi A. P. Shao-Yang Hu Shofiyatul lailiyah Shofiyatul Lailiyah Shofiyatul Lailiyah Slamat Slamat Soemarmo Soemarmo Soemarno Soemarno Sofiatul Sri Andayani Sri Andayani Sri Andayani Sri Dayuti Sri Intan Anggraini Sri Lestari Styaningrum, Nimas Suliswanto Suliswanto Supriatin, Febriyani Eka Syarifah Hikmah Julinda Sari Tangguda, Sartika Taufik Budhi Pramono Taufik Budhi Pramono Tinny D Kaunang TIWI NURJANNATI UTAMI Umi Zakiyah, Umi Valina, Rahmi Vina Nur Nadiro Widyastami, Asthervina Winarno, Muhklas Shah Yanuhar, Uun Yenny Risjani Yuni Kilawati Zakiyyah Nur Inayah Zakiyyah Nur Inayah