Article Per Year (5 Year)
p-Index From 2020 - 2025
2.195
P-Index
This Author published in this journals
All Journal Bioma : Berkala Ilmiah Biologi JURNAL ANATOMI FISIOLOGI MATEMATIKA SAINS DAN MATEMATIKA Jurnal Ilmu Lingkungan Jurnal Akademika Biologi Indonesian Journal of Conservation Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian Sains Tanah Jurnal RISET Geologi dan Pertambangan Proceeding International Conference on Global Resource Conservation Biota Pro-Life Biosaintifika: Journal of Biology & Biology Education Jurnal Biologi Tropika Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Jurnal Riset Teknologi Pencegahan Pencemaran Industri Life Science Journal of Bioresources and Environmental Sciences
Munifatul Izzati
Departemen Biologi, Fakultas Sains Dan Matematika, Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Other

Published : 70 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 70 Documents
Search

 1   2   3   4   5 
Potensi Chlorella vulgaris Beijerinck Dalam Remediasi Logam Berat Cd Dan Pb Skala Laboratorium. Purnamawat, Florensia Setyaningsih; Soeprobowati, Tri Retnaningsih; Izzati, Munifatul
Bioma : Berkala Ilmiah Biologi Vol. 16, No.2, Tahun 2014
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (190.676 KB) | DOI: 10.14710/bioma.16.2.102-113

Abstract

Salah satu dampak negatif modernisasi dan industrialisasi adalah pencemaran lingkungan. Perairan merupakan salah satu lingkungan yang paling terbebani bahan pencemar karena banyaknya limbah rumah tangga maupun industri yang akhirnya masuk ke lingkungan perairan. Salah satu bahan pencemar perairan yang paling membahayakan adalah logam berat karena bersifat non-biodegradable. Oleh karena itu perlu upaya penanganan maupun pencegahan terhadap bahan pencemar tersebut. Pengolahan limbah secara fisiko-kimiawi dinilai mahal, menurunkan biodiversitas, banyak lumpur yang dihasilkan, dan kurang efektif pada konsentrasi logam di bawah 50 mg/l. Bioremediasi merupakan salah satu metode perbaikan lingkungan yang lebih ramah lingkungan karena menggunakan agen hayati seperti bakteri, jamur, protista, dan tanaman. Chlorella vulgaris Beijerinck merupakan mikroalga bersel satu yang banyak tumbuh di perairan tawar dan laut, telah dimanfaatkan masyarakat sebagai bahan pakan, suplemen, biofuel dan bioremediasi. Penelitian ini bertujuan untuk menguji potensi C. vulgaris sebagai agen bioremediasi terhadap cemaran logam berat Cd dan Pb skala laboratorium. Penelitian menggunakan Rancangan Acak Lengkap (RAL). C. vulgaris ditumbuhkan dalam media kultur yang telah diberi pupuk Walne selama 76 hari. Media kultur ditambah ion logam Cd dan Pb dengan 3 konsentrasi yang berbeda yaitu  1 ppm, 3 ppm, dan 5 ppm, masing-masing 3 kali ulangan. Medium kultur tanpa penambahan logam dianggap sebagai kontrol. Kandungan logam berat dalam medium dan dalam sel C. vulgaris diukur dengan AAS. Hal yang diamati dalam penelitian ini adalah pola pertumbuhan populasi C. vulgaris, persentase penurunan logam Cd dan Pb oleh C. vulgaris, besarnya akumulasi logam dalam C. vulgaris, serta nilai Bioconcentration Factor (BCF). Berdasarkan penelitian tersebut terbukti bahwa C. vulgaris terbukti mampu menurunkan konsentrasi ion Cd dan Pb dalam perairan. Prosentase penurunan konsentrasi ion Pb dalam media kontrol, 1 ppm, 3 ppm, dan 5 ppm berturut-turut  70%, 80%, 62%, dan 52% sedangkan dalam media Cd pada konsentrasi serupa berturut-turut 67%, 79%, 56%, dan 51%. C.  vulgaris mampu mengakumulasi  Cd lebih besar daripada Pb. Berdasarkan nilai BCF  terhadap  Cd maupun Pb, C. vulgaris tergolong akumulator logam.   Kata kunci : logam berat, bioremediasi, Chlorella vulgaris,  bioakumulasi.
Efektivitas Tanaman Lemna (Lemna perpusilla Torr) Sebagai Agen Fitoremediasi Pada Keramba Jaring Apung (KJA) Disekitar Tanjungmas Semarang U, Umarudin; Nur, Jumriah; Wulandari, Ayu; Izzati, Munifatul
Bioma : Berkala Ilmiah Biologi Vol. 17, No.1, Tahun 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.505 KB) | DOI: 10.14710/bioma.17.1.1-8

Abstract

The port of Tanjung Emas, Semarang as the main port in Central Java that have activity increases pollution impact. Hence the need for special attention and handling by using aquatic plants Lemna perpusilla. The purpose of this research is to know the physical condition of floating around the net keramba Tanjungmas city of Semarang. Designing the application fitoremediasi on floating around the net keramba Tanjungmas city of Semarang and Knowing the prospects of development of fitoremidiasi. This paper uses a case study research methods (case study), which this method has the goal to provide a detailed description of the background, traits and characters typical of cases of water are there in KJA around the Tanjugmas City of Semarang by taking the research object. While this research is the observation and interview is open ended. So that the data obtained indicate that the physical condition of floating around the net keramba Tanjungmas Semarang blackened water greenish colours, smells, and oily. Application design fitoremidiasi by Lemna perpusilla utilize water plants and fish seed banding continued with the observed results. As well as direct application on the KJA in the waters of Tanjung Mas with lemna and seed density setting fish whitefish. Fitoremidiasi development prospects by looking at opportunities to fish bandeng and Lemna perpusilla. Key words: Fitoremediasi, KJA, Fish Bandeng, Lemna perpusilla, Pollution.  
Perbedaan Kualitas Lahan Apel Sistem Pertanian Intensif dengan Sistem Pertanian Ramah Lingkungan (Studi Kasus Di Kelompok Tani Makmur Abadi Desa Tulungrejo Kecamatan Bumiaji Kota Batu) Indahwati, Retno; Hendrarto, Ign Budi; Izzati, Munifatul
Bioma : Berkala Ilmiah Biologi Vol. 15, No.2, Tahun 2013
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (82.467 KB) | DOI: 10.14710/bioma.15.2.90-97

Abstract

The aim of this research to analyze the difference of apple farm quality the influence of  intensification of agriculture system with environmentally-friendly of agriculture system. A descriptive field research was conducted in June until August 2012. The soil samples were taken in each location by using disturb sample method. The Arthropods sample were taken every five days for five time by using pitfall trap method with five transek in each location.The research applied a  qualitative and quantitative-descriptive. The farm quality were comparison soil quality analyze and  compositions of ground Arthropods. The composition of ground Arthropods were analyzed using Important Value Index and the diversities were analyzed by using Shannon Wiener Index. The result showed that farm quality with environmentally-friendly of agriculture system was better than intensification of agriculture system. The ground Arthropods collected at 150 pitfall trap in environmentally-friendly of agriculture system were 15.079 individual while those in intensification of agriculture system were 9.461 individual. Based on Important Value Index (40,83-64,31), Collembolla ordo Entomobryidae family dominated in each location. Based on Shannon Wiener Index that diversity of ground Arthropods in intensification of agriculture system (H’= 1,58-2,04) was greater than environmentally-friendly of agriculture system (H’= 1,56- 1,99), but both of them at medium criteria.   Keywords : farm quality, agriculture system, Arthropods composition
Produksi dan Konsumsi Oksigen serta Pertumbuhan Ceratophyllum demersum L. pada Kerapatan yang Berbeda dalam Mendukung Potensinya sebagai Bioaerator Hidayat, Muhammad Khusni; Izzati, Munifatul; Setiari, Nintya
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 19, No 2 (2011): Volume XIX, Nomor 2, Oktober 2011
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (72.054 KB) | DOI: 10.14710/baf.v19i2.3857

Abstract

Aquaculture is one of important economic activity in Indonesia. The main problem in aquaculture is the low water quality such lower oxygen level . Ceratophyllum demersum is one of aquatic plants that is hypothesized capable in increasing oxygen level through photosynthesis. However the growth of C. demersum it self will consume oxygen from the water  through respiration. The aim of this study is to measure oxygen production and consumption by C. demersum at different density level. From this data, we will understand the potency of  C.demersum as bioaerator to supplay oxygen in the water. This experiment was designed using Completed Randomized Designed (CRD). Three density level of C. demersum was apllied as treatment. They were 100g/100L, 200g/100L dan 300g/100L. Each treatment was replicated by 4 times. Results indicated that in density of 300g/100L produced the highest oxygen level ( 1,65 ppm). The highest growth rate of C. demersum was resulted by density level of 200g/100L.
Manajemen Budidaya dan Pengolahan Pasca Panen Gracilaria verrucosa(Hudson) Papenfus. Study Kasus : Tambak Desa Mororejo, Kecamatan Kaliwungu, Kabupaten Kendal Sugiyatno, Sugiyatno; Izzati, Munifatul; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 21, No 2 (2013): Volume XXI, Nomor 2, Oktober 2013
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.927 KB) | DOI: 10.14710/baf.v21i2.6276

Abstract

Upaya yang perlu dilakukan untuk menjaga kuantitas dan kualitas produk hasil panen Gracilaria verrucosa agar tetap baik diantaranya dengan memberlakukan manajemen budidaya dan pengolahan pascapanen yang baik. Salah satu daerah yang berpotensi dan sudah mulai dikembangkan usaha budidaya Gracilaria verrucosa yaitu lahan tambak desa Mororejo, kecamatan Kaliwungu, Kabupaten Kendal.Penelitan ini bertujuan untuk mengkaji manajemen budidaya dan pasca panen serta kualitas Gracilaria verrucosa secara polikultur di Mororejo, Kaliwungu, Kendal.Penelitian ini bersifat observasi, aspek yang dikaji adalah faktor biotik, abiotik dan pengelolaan pascapanen serta kualitas Gracilaria verrucosa. Pengambilan data dilakukan melalui pengukuran secara kuantitatif  yang dilengkapi dengan wawancara kepada petani. Hasil pengamatan di lapangan menunjukkan manajemen budidaya dan pascapanen Gracilaria verrucosa secara polikultur di Mororejo Kendal sudah cukup baik dari aspek biotik, abiotik dan pascapanennya. Kualitas Gracilaria verrucosa dari Mororejo Kendal untuk kandungan agar (0,054 % - 0,064% dari berat kering total), protein (9,28 % - 11,93 %), lemak (0,12 % - 0,15 %) dan serat (11,44 % – 12, 78 %). Kualitas yang demikian termasuk belum memenuhi standar jika dibandingkan dengan jenis Gracilaria yang ada di lokasi lain.
Efektifitas Sargassum Plagyophullum dan Gracilaria Verrucosa dalam Menurunkan Kandungan Amonia, Nitrit dan Nitrat dalam Air Tambak Izzati, Munifatul
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 2 (2010): Vol. XVIII, No. 2, Oktober 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.142 KB) | DOI: 10.14710/baf.v18i2.2616

Abstract

Ammonia, nitrite and nitrate accumulation in shrimp pond is a big problem for shrimp survival, since these compunds are toxic. We propose to solve the problem by addition of seaweeds, Sargsasum plagyophyllum and Gracilaria verrucosa to reduce ammonia, nitrite and nitrate. The aim of this research is to evaluate the effectivity of Sargassum and Gracilaria in reducing ammonia, nitrite and nitrate content in the water. This research was conducted in brackish water shrimp pond, using 1m x 1m x 1.2m plastic enclosures as models. Plastic enclosures without seaweeds were served as controls. All treatments were repeated 4 times. We observed the reduction of ammonia, nitrite and nitrate content weekly. Results indicated that both sargassum and Gracilaria were capable in reducing this inorganic nitrogen content. However, Gracilaria was more effective in the role of ammonia, nitrite and nitrat reduction compared to Sargassum.
KANDUNGAN KLOROFIL, FIKOERITRIN DAN KARAGINAN PADA RUMPUT LAUT Eucheuma spinosum YANG DITANAM PADA KEDALAMAN YANG BERBEDA Veronika, Veronika; Izzati, Munifatul
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 2 (2009): Volume XVII, Nomor 2, Oktober 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (47.491 KB) | DOI: 10.14710/baf.v17i2.2563

Abstract

Research on effect Eucheuma spinosum depth on chlorophyll, phycoerythrin and carageenan content has been done. The research was conducted at Awur bay, Jepara. Using bamboo racks, Eucheuma spinossum was planted at difference depth, approximately 10 seed were planted. Data on content of chlorophyll a, phycoerythrin and carageenan were monitored. The collecting data was analyzed by Anova, followed by Duncan test. Result indicated that, chlorophyll increased by increasing of Eucheuma depth. The highest content of carageenan was resulted bu Eucheuma that planted at adepth of 70 cm, the difference of pigment and carageenan content was determined by the quality of sun light.
Pengaruh Penambahan Arang dan Abu Sekam dengan Proporsi yang Berbeda terhadap Permeabilitas dan Porositas Tanah Liat serta Pertumbuhan Kacang Hijau (Vigna radiata L) Kusuma, Andriana Hesti; Izzati, Munifatul; Saptiningsih, Endang
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 21, No 1 (2013): Volume XXI, Nomor 1, Maret 2013
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.461 KB) | DOI: 10.14710/baf.v21i1.6260

Abstract

Penambahan arang dan abu sekam telah banyak diaplikasikan terhadap tanah pertanian maupun tanah pada lahan-lahan marginal. Arang dan abu sekam dapat memperbaiki sifat fisik tanah dan meningkatkan kesuburan tanah. Penelitian ini bertujuan untuk mengetahui efektifitas penambahan arang dan abu sekam pada berbagai proporsi yang berbeda terhadap permeabilitas dan porositas tanah liat, serta pertumbuhan kacang hijau (Vigna radiata L). Hasil penelitian menunjukkan bahwa penambahan arang dan abu sekam  dengan proporsi yang berbeda tidak dapat meningkatkan permeabilitas, porositas tanah liat, dan berat kering akar. Tetapi, penambahan arang dan abu sekam dengan proporsi yang berbeda dapat meningkatkan panjang akar lateral dan berat kering tajuk. Penambahan arang sekam pada proporsi penambahan 50%  menghasilkan akar lateral terpanjang, yaitu 67,01 cm. Penambahan arang dan abu sekam dapat meningkatkan berat kering tajuk. Berat kering tajuk tertinggi 1,26 gr dihasilkan oleh penambahan abu sekam. Penambahan arang dan abu sekam dengan proporsi yang berbeda tidak dapat memperbaiki sifat fisik tanah liat, tetapi dapat meningkatkan pertumbuhan kacang hijau, terutama panjang akar lateral dan berat karing tajuk.Kata kunci :  arang sekam, abu sekam, permeabilitas, porositas, pertumbuhan kacang hijau
Pemanfaatan Rumput Laut Eucheuma Spinosum dan Halimeda Sp., sebagai Perangkap dalam Penangkapan Ikan Baronang Menggunakan Bubu di Perairan Pantai Kartini Jepara Izzati, Munifatul
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 1 (2009): Volume XVII, Nomor 1, Maret 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (42.947 KB) | DOI: 10.14710/baf.v17i1.2535

Abstract

We investigated the use of Eucheuma spinosum and Halimeda sp as a trap for the Rabbitfish, Syganus sp. The aim of this research is to maximize the yield of Syganid by fisherman. Result s indicated that using seaweeds as a trap, 45% of harvested fish was dominated by Syganus sp. The presence of seaweeds lead toaccumulation of Syganid. In using combination of seaweeds, i.e: Eucheuma spinosum + Halimeda sp at the distance of 10cm give the highest yield of fish. To maximize the traps, we have to also consider in using other technique such as arrangement of trap position and hole size of the traps.
Efek Metode Pengeringan Terhadap Kandungan Bahan Kimia Dalam Rumput Laut Sargassumpolycystum Masduqi, Ahmad Fuad; Izzati, Munifatul; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 22, No 1 (2014): Volume XXII, NOMOR 1, MARET 2014
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.147 KB) | DOI: 10.14710/baf.v22i1.7804

Abstract

Sargassum polycystum as a seaweed that contains several chemical. Chemical in Sargassum polycystum is potential to be exploited and developed. Post harvest handling of Sargassum polycystum is very important, especially in drying method. Drying method will affect the chemical contentin Sargassum polycystum. The aims of this research is to study the effect of drying methods to the chemical in Sargassum polycystum. This research is conducted in the Biology laboratory, department of Biology faculty of Sains and Mathematics Diponegoro University. This research was designed by random complete design. The research was the methods of drying (under the sun, using the oven and wind drying), each treatment were replicated 3 times. The resulted data was analized by Analysis of Variance (ANOVA) continued by real difference test Duncan Multiple Range Test (DMRT) in 95% significance level. The parameters in this research were the content of total phenols, alginate, proximate (ash content, water, fat, crude protein and crude fiber). Beside that, the effectivity of Sargassum polycystum flour for fish presertative were also examined by calcuting the number of bacteria and organoleptic parameters, including the freshness, durability and fish performance. The result showed that drying methods affect the content of total phenols, alginate and proximate of Sargassum polycystum. Wind drying method is the most efficient drying in getting the phenolic compounds (at 1656.3ppm).
Co-Authors Ahmad Fuad Masduqi Andi Kusumo Andriana Hesti Kusuma Atia Nadira Lumban Tobing Atika Oktavianti Atikah Rahmah Ayu Wulandari Azis Nur Bambang Dewi Kartika Rahmawati Diwyacitta Prasasti Eko Wahono Endah Dwi Hastuti Endang Kusdiyantini Endang Saptiningsih Erma Prihastanti Erwin Nofiyanto Florensia Setyaningsih Purnamawat, Florensia Setyaningsih Fuad Muhammad Gian Aprilia Ramadhani Hamdani Abdulgani Hena Rya Sunoko Hena Rya Sunoko, Hena Rya Hida Kumalawati Ign Budi Hendrarto, Ign Budi Iis - Su'aidah Iis Marlina, Iis Insani, Dian Ita Novita Sari Jefri Saputro Johan Setiabudi, Johan Jumari - Jumriah Nur, Jumriah Kartono., Kartono Kismartini Kismartini Luaeliyah, Masrukhatul Madha Kurniawan Mawar Puspitaningrum Moch. Abdul Mukid Monica Dewi Sisca Muh Yusuf Muhammad Faisol Hakim Muhammad Ghozy Nailan Naja Muhammad Khusni Hidayat Munirotun Roiyana Nadya Aulia Azhari NIDA, KHOIRIN Nikola Fibrian F Nikola Fibrian F, Nikola Fibrian Nintya Setiari Nurdiana Riska Partiyani Hidayah Purna Sulastya Putra Purna Sulastya Putra Rasyid Abdulaziz Retno Indahwati, Retno Rida Yuliana, Rida Rini Verary Shanthi Riska Amalia Robi’atul Asifah Saputro, Rizky Wahyu Sarjana Parman Septriono Hari Nugroho Septriono Hari Nugroho Sesilia Rani Samudra Setia Budi Sasongko Sri Darmanti Sri Haryanti Sri Haryanti Sri Puatin Sri Widodo Agung Suedy Sudarno S, Sudarno Sudarno Sudarno Sugiyatno Sugiyatno Suksesi Wicahyani, Suksesi Sutimin., Sutimin Syafrida, Mulia Tia Bela Aprilliana Titik Dwi Lidiyanti Tri Astuti Tri Retnaningsih Soeprobowati Tri Retnaningsih Soeprobowati Umarudin U, Umarudin Veronika Veronika Wildan Suyuti Mustofa Wildan Suyuti Mustofa Marthana Woro Sri Aryanti Yanty Yosephin Yulita Nurchayati