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Potensi Ekowisata di Kawasan Mangrove, Desa Mororejo, Kabupaten Kendal Fahrian, Haikal Hilman; Putro, Sapto P.; Muhammad, Fuad
Biosaintifika: Journal of Biology & Biology Education Vol 7, No 2 (2015): September 2015
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v7i2.3953

Abstract

Desa Mororejo memiliki kawasan mangrove yang belum dimanfaatkan secara optimal. Salah satu upaya yang dapat dilakukan untuk mengoptimalisasi adalah dengan menjadikan kawasan ekowisata. Penelitian dilaksanakan dari bulan Agustus-November 2014 yang dilakukan melalui survei yang dilanjutkan dengan kegiatan pengamatan kondisi fisik kimia dan biologi kawasan, inventarisasi keanekaragaman fauna, analisis vegetasi, serta pengambilan data persepsi masyarakat lokal. Analisis data menggunakan analisis kesesuaian wisata mangrove dan analisis SWOT (StrengthsWeaknessOpportunityTreats). Berdasarkan hasil penelitian, kawasan mangrove Desa Mororejo didominasi oleh tiga jenis mangrove yaitu Rhizophora mucronata, Rhizophora stylosa, dan Avicennia marina. Fauna yang ditemukan antara lain burung, ikan, dan crustacea. Indeks kesesuaian untuk kegiatan wisata mangrove termasuk kategori sesuai bersyarat (63.24%). Strategi alternatif pengelolaan ekowisata mangrove yang diprioritaskan meliputi: melibatkan masyarakat lokal dalam kegiatan ekowisata (skor 2,834); meningkatkan peran serta Dinas terkait (skor 2.517); dan adanya zonasi wilayah supaya tidak terjadi gesekan dengan berbagai pihak (skor 2.25).Mangrove areas at Mororejo village have not been optimally utilized. One effort to accelerate the optimalization of the area is by empowering its ecotourism. The study was conducted in August-November 2014 using a survey method, inventory of assorted fauna, vegetation analysis, and data collection of local community perception. Data analysis was conducted by feasibility analysis and SWOT (StrengthsWeaknessOpportunityTreats) analysis to determine the alternatives strategy in exploring the potency of eco-tourism. Based on the result of this study, mangrove areas in Mororejo were dominated by three types of mangrove, i.e. Rhizopora mucronata, Rhizopora stylosa, and Avicennia marina. Fauna found in the areas were birds, fish, and crustacean. Feasibility index for mangrove tourism at mangrove areas at Mororejo village fell to category of conditionally feasible (63.24%). The alternative strategy in managing mangrove ecotourism at Mororejo village should involve the local community in handling ecotourism activities such as fishing activitity, birdwatching, and mangrove conservation (score 2.83); and also empower the related department (score 2.52), and zonation based areas should be implemented, therefore horizontal conflict could be avoided (score 2.25).
Potensi Ekowisata Danau di Kawasan Kamipang Kalimantan Tengah -, Decenly; Soeprobowati, Tri Retnaningsih; Muhammad, Fuad
Biosaintifika: Journal of Biology & Biology Education Vol 6, No 2 (2014): September 2014
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v6i2.3104

Abstract

Penelitian ini bertujuan mengakaji potensi ekowisata di Kawasan Kamipang. Penelitian dilakukan melalui beberapa tahapan yaitu pra survei, survei dan analisis laboratorium. Pra survei dilakukan untuk menentukan 3 (tiga) stasiun pengukuran kualitas air dan 3 (tiga) posisi transek untuk analisis vegetasi. Survei meliputi pengukuran kualitas air danau, inventarisasi keanekaragaman ikan, analisis vegetasi, serta presepsi masyarakat lokal, pengunjung dan stakeholder. Analisis laboratorium yang meliputi identifikasi ikan dan tumbuhan. Potensi aspek abiotik dan sosial akan diuraikan secara deskriptif dan potensi aspek biologi dianalisis dengan pendekatan Indeks keanekaragaman ikan dan Indeks Nilai Penting (INP) untuk vegetasi. Berdasarkan hasil penelitian, diketahui bahwa potensi abiotik yaitu berupa danau-danau alami dengan kondisi hidrologi yang cukup baik (nilai BOD berkisar antara 2-4 mg/L dengan kekeruhan kurang dari 25 NTU) dan iklim tropis dengan tanah yang subur, sedangkan potensi biologi yaitu berupa keanekaragaman ikan dan tumbuh-tumbuhan di sekitar danau ditambah dengan keberadaan ikan dan tumbuhan yang termasuk dalam The IUCN Red List of Threatened Species 2013 dengan kategori Least Concern yaitu Ikan Peang (Channa maurilius), Balida (Notopterus chitala) dan Tumbuhan Kantong Semar (Nepenthes gracilis). Adapun potensi sosial berupa keunikan budaya dan kesenian tradisional.The study was aimed to evaluate the potential of ecotourism in Kamipang Region. The study was conducted through several stages of pre-survey, survey, and laboratory analysis. The pre-survey was conducted to determine three (3) water quality monitoring stations and three (3) transect positions for vegetation analysis. The survey included the measurement of lake water quality, the inventory of fish biodiversity, the vegetation analysis, and the perception of the local community, visitors and stakeholders. Laboratory analysis included the identification of fishes and plants. The potential of abiotic and social aspects were outlined descriptively and the potential biological aspects were analyzed using fish biodiversity index and vegetation important value index. The study showed the potential of abiotic aspects i.e. natural lakes with relatively good hydrological conditions (BOD value ranged between 2-4 mg/L and turbidity was less than 25 NTU) and tropical climate with fertile soil, whereas the biological potential comprised the diversity of fishes and vegetation around the lake along with the presence of fishes and plants that have been listed in the IUCN Red List of Threatened Species 2013 from the category of Least Concerned, i.e. Peang fish (Channa Maurilius), Balida (Notopterus Chitala) and Kantong Semar (pitcher) plants (Nepenthes Gracilis). The social potential was the uniqueness culture and the traditional arts.
Struktur Komunitas Plankton sebagai Indikator Kualitas Perairan Budidaya di Tambak Lorok Semarang Makhfudhoh, Dzunnuroini Khanif; Hidayat, Jafron Wasiq; Muhammad, Fuad
Bioma : Berkala Ilmiah Biologi Vol. 20, No 2, Tahun 2018
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/bioma.20.2.145-153

Abstract

Plankton is organisms that had an important role in water as natural feed of fishes and as an indicator. This study aimed to identify water quality which was suitable for fish cultivation reviewed from physics-chemicals parameters of water and its saprobic status in Tambak Lorok Tanjung Mas Kota Semarang. Sampling were take based on 5 stations that could represented from plankton variety of condition water stability . Plankton samples were by using net plankton number 25, then preserved with alcohol 70% and formalin 4%. Variables of ponds water quality measured were temperature, salinity, dissolved oxygen, pH, turbidity, N concentration, and Pb content. Identification of planktons used SRC method under microscop. The result of plankton analysis in Tambak Lorok water showed 42 phytoplankton species, the commonly species found are Coscinodiscus centralis, Coscinodiscus granii, Gyrosigma sp., Navicula radiosa, Pandorina sp., and Melosira sp. Meanwhile, zooplankton found was 22 species with common species are Cyclops, Harpaticoida, Tricodesmium evythraeum, Brachinus plicatilis, and Lensia subtilis. Phytoplankton diversity index are 0.057-0.367 and equity index are 0.025-0.176. Zooplankton diversity index are 0.247-0.360 and equity index are 0.157-0.201. This indices showed that there were low level of species diversity and community stability, dominance since the species occurred. Measurement of water quality variables indicated that Tambak Lorok had been contaminated and needed a preliminary management before d be used as fish cultivation ponds, because the analysis result was not appropriate with Government water quality  regulation. Based on the measurement, soprobic index categories on α/β-Mesosaprobic to Oligosaprobic phase and the degree of pollution is very mild to moderate. Keywords :  Community Structure, plankton, Tambak Lorok, Tanjung Mas, Semarang   
Pengaruh Komposisi Azolla pinnata Pada Pakan Terhadap Pertumbuhan Ikan Bandeng (Chanos chanos Forsskal) di Balai Besar Perikanan Budidaya Air Payau (BBPBAP) Jepara Wicaksono, Andy; Muhammad, Fuad; Hidayat, Jafron Wasiq; Suryanto, Damang
Bioma : Berkala Ilmiah Biologi Vol. 20, No 2, Tahun 2018
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.764 KB) | DOI: 10.14710/bioma.20.2.113-122

Abstract

Milkfish is one of the main commodities in the field of fishery and is known to be the most cultivated. One of the important’s factors to the success of milkfish cultivation is feed availability, both quality and quantity. Feed quality is an important aspect that must be fulfilled because of its relation to nutrients required for the fish growth. Azolla pinnata has a good potential that can be used as an additional ingredient for the fish growth because of its protein-rich content. This study is aimed to examine the effect of Azolla pinnata powder feed on growth of milkfish (length and body weight). This research was conducted in May – July 2017 at Aquatic Animal Health Management Laboratory, Center of Brackish Water Aquaculture of Jepara. The research design used is a Complete Randomized Design (CRD), using five treatments with different concentrations of Azolla pinnata powder, i.e. 0% as control, 10%, 20%, 30%, and 40%. Each treatments consist of three repeatitions. The parameters observed were milkfish growth (length and body weight) and dissolved oxygen (DO). Data were analyzed by Analysis of Variance (ANOVA) method. If the data showing significant differences it will be continued with Least Significance Different (LSD) test. The results showed that the administration of Azolla pinnata powder on the feed significantly influenced the growth (lenght and body weight) of milkfish. The most optimal and efficient feed composition for milkfish growth is done by feeding 40% of Azolla pinnata powder. The overall dissolved oxygen (DO) is still in suitable condition for the cultivation of milkfish. Key Words :  Azolla pinnata, dissolved oxygen, feed nutrition, milkfish
Dinamika Struktur Makrobentos sebagai Dasar Pengendalian Wideng (Sesarma sp) Perusak Tanggul Tambak Berbasis Pemanfaatan Sampah Plastik sebagai Penguat di Kawasan Ekowisata Mangrove Tapak, Tugurejo Semarang Hidayat, Jafron Wasiq; Muhammad, Fuad; Arifin, Zaenal
Bioma : Berkala Ilmiah Biologi Vol. 17, No.2, Tahun 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.207 KB) | DOI: 10.14710/bioma.17.2.74-82

Abstract

Wideng merupakan biota asosiasi hutan mangrove yang sangat penting perannya dalam degradasi serasah mangrove.Wideng mempunyai perilaku membuat lubang pada pematang yang merugikan petani. Sementara pada sisi yang lain, secara fisik hutan  mengrove banyak didapati sampah plastik yang berasal dari hulu. Keberadan sampah sangat mengganggu kehidupan bakau maupun biota asosiasinya, terlebih aktifitas pariwisataPerlu dilakukan pengelolaan untuk mengendalikan wideng di tambak, sekaligus mendorong tercapainya estetika kawasan  mangrove yang mendukung Ekowisata. Tujuan umum penelitian adalah memanfaatkan sampah plastik sebagai penguat tanggul tambak yang tahan pelubangan wideng (Sesarma sp) untuk mendukung ekowisata mangrove. Hal ini dilakukan dengan mengkajiadanya dinamika spasial populasi Sesarma spp dan makrobentos asosiasi dan tingkat kesukaan substrat (pematang) yang diberi alas berbagai bahan.Kajian  observasi dilakukan secara sampling dengan analisis Struktur Komunitas. Adapun kajian pelubangan menggunakan RAL dengan uji lanjut t-test. Hasil sampling makrobentos di jumpai 16 jenis dengan jenis yang umum ditemukan adalah Cerithidea spp, Neries spp dan Sesarma sp.Sesarma sp cenderung mengikuti keberadaan bahan organik, terutama bahan serasah mangrove. Pada perlakuan penguatan pematang menggunakan bahan sampah memperlihatkan pematang yang disisipi bahan serasah cenderung disukai wideng,  diikuti bahan sampah plastik dan bahan plastik lembaran. Secara praktek, petambak sebaiknya memungut sampah untuk dimanfaatkan sebagai penguat dengan menyisipkannya pada lumpur bahan tanggul. Prioritas lokasi yaitu di muara tengah dan depan yang banyak ditemukan wideng dan serasah. Mekanisme pelaksanaan penguatan tanggul dapat difasilitasi oleh kelompok tani. Luaran penelitian disamping tanggul menjadi kuat, tidak menarik bagi wideng, kawasan menjadi bersih, juga tidak perluperlu memotong ranting mangrove untuk digunakan sebagai aran (landasan lumpur).   Kata Kunci :Wideng, perusak tanggul, sampah plastik
Struktur Komunitas Hutan Mangrove Di Sungai Donan Kabupaten Cilacap, Jawa Tengah Ashari, Desy Puspita; Muhammad, Fuad; Utami, Sri
Bioma : Berkala Ilmiah Biologi Vol. 21, No 1, Tahun 2019
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (136.345 KB) | DOI: 10.14710/bioma.21.1.65-71

Abstract

Mangrove forests are plant communities in coastal areas that have high productivity. The development of the Cilacap coastal area poses a threat to the degradation of the Cilacap coastal environment. The Cilacap Coast has mangrove ecosystems that grow along the Donan River but its sustainability is threatened due to mangrove forest degradation. Mangrove forest monitoring is very important to determine the current situation due to the degradation and conversion of mangrove forests. This study aims to determine the community structure of Sungai Donan mangrove forest. Determination of research location with purposive sampling method. Mangrove vegetation sampling technique uses square plot method. Mangrove vegetation analysis uses important value index of mangrove species, diversity index, dominance index and evenness index. The results of the study there were 10 species of mangroves including Aegiceras corniculatum, Avicennia alba, Bruguierra cylindrica, B. gymnorrhiza, Nypa fruticans, Rhizophora apiculata, R. mucronata, Sonneratia alba, Hibiscus tiliaceus and Terminnalia catappa. The results showed that at each station the highest importance index was Avicennia alba in the upstream of Donan river, Alas Malang and Perhutani Banyumas Barat. The highest important value index in the Cilacap Industrial Area and the Kutawaru mangrove species are Sonneratia alba and Hibiscus tiliaceus. Sungai Donan mangrove forest community has a moderate index diversity value ranging from 1.23 to 1.78, high evenness ranges from 0.89 to 0.97, and low dominance index values range from 0.18 to 0.34.
Kajian Daya Dukung Ekowisata Hutan Mangrove Blanakan, Subang, Jawa Barat Muhammad, Fuad; Basuni, Sambas; Munandar, Aris; Purnomo, Herry
Bioma : Berkala Ilmiah Biologi Vol. 14, No. 2, Tahun 2012
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (906.49 KB) | DOI: 10.14710/bioma.14.2.64-72

Abstract

Growth in tourist arrivals at ecotourism mangrove in Blanakan can cause a threat to the preservation of conservation areas and tourist attraction. This happens when the utilization of the region exceeds its carrying capacity. The aims of This study  to identify the carrying capacity of ecotourism mangrove in Blanakan as conservation areas are used for tourism activities. The results showed that the carrying capacity the ecotourism mangrove in Blanakan is 425 visitors per day. Pollution load simulation results showed that ecotourism mangrove Blanakan  had suffered pollution by phosphate, ammonia pollution carrying capacity will be passed  in 2019 and organic waste in the year 2011 to 2013, while nitrate and garbage until the year 2032 has not been exceeded.   Key words: ecotourism, mangrove, carrying capacity
Makrobenthos Sebagai Indikator Tingkat Kesuburan Tambak Di Pantai Utara Jawa Tengah Muhammad, Fuad; Izzati, Munifatul; Mukid, Moch. Abdul
Bioma : Berkala Ilmiah Biologi Vol. 19, No. 1, Tahun 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.675 KB) | DOI: 10.14710/bioma.19.1.38-46

Abstract

Makrobenthos that live in the mangrove forest can be used to predict the role or contribution of mangrove ecosystems as a source of natural food for the environment. The aims of research to determine the structure, composition, abundance, diversity makrobenthos of the mangrove ecosystem. The study was conducted by comparing the community structure makrobenthos in pond ecosystem with mangrove vegetation constituent . The location of this study include three areas , Mangunharjo (Semarang), Surodadi (Demak) and  Pasarbangi (Rembang). The result can shows makrobentos species composition is dominated by gastropods ( 18 species) , Bivalvia ( 13 species ) , Polychaeta ( 3 types ) , and crustaceans ( 2 types ) . Cerithium and Littorina scabra is a type that has a high density of the mangrove ecosystem . There are differences in the abundance and diversity of plankton and makrobenthos at three study sites. In general Pasarbangi Coast has the highest abundance and diversity . Macrozoobenthos community structure in mangrove ecosystems that exist in the three study sites in a stable state , species diversity and distribution of the number of individuals of each type of uniform . Pasarbangi area with mangrove vegetation polyculture farms , have high primary productivity . This shows the level of primer productivity at the site is also high . Keywords: community structure, macrobenthos, pond ecosystem
Pengaruh Pemberian Hidrogen Peroksida (H2O2) Dalam Pengendalian Ektoparasit, Dan Kelangsungan Hidup Benih Ikan Nila Salin (Oreochromis niloticus) Di Balai Besar Perikanan Budidaya Air Payau Jepara Arini, Priesty Dyah; Muhammad, Fuad; Baskoro, Karyadi; Fahris, Noor
Bioma : Berkala Ilmiah Biologi Vol. 20, No. 1, Tahun 2018
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.015 KB) | DOI: 10.14710/bioma.20.1.59-65

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Nile tilapia fish (saline) is tolerable to high salinity and has a better resilience in environmental change, make it perfect for fish culture in the ponds. Problems which usually occur in fish culture is disease which is triggered by the decrease of water quality so that the parasytes begin to emerge. The ectoparasyte which usually attacks the fish is Trichodina sp. By adding hydrogen peroxide into the water medium, this type of ectoparasyte is expected to be controlled. This research is conducted to examine the influence of the hydrogen peroxide concentration difference to the increase of water medium quality, ectoparasyte controlling, and the survival rate of nile tilapia fish. The used method is by adding hydrogen peroxide into the water medium in various concentration, 0 ppm as control, 5 ppm, 10 ppm, and 15 ppm given in three times until day 10. The result of this research shown that different hydrogen peroxide concentration may influence the quality of the water medium, controling ectoparasyte,  increase nile tilapia survival rate. The medium with hydrogen peroxide concentration (15 ppm) shows the best result. Keywords: nile tilapia fish, Trichodina sp, hydrogen peroxide, water medium quality, ectoparasyte control, survival rate.
Struktur Komunitas Fitoplankton sebagai Dasar Pengelolaan Kualitas Perairan Pantai Mangrove di Tapak Tugurejo Semarang Lathifah, Nurul; Hidayat, Jafron Wasiq; Muhammad, Fuad
Bioma : Berkala Ilmiah Biologi Vol. 19, No. 2, Tahun 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.42 KB) | DOI: 10.14710/bioma.19.2.164-169

Abstract

Phytoplankton has of important role in water as of base of the food chain this is also can service a bioindicator the pollution of waters. This study aims to assess the phytoplankton community structure in Tapak Semarang, assessing the level of fertility of inshore mangrove community, and to assess the water quality of inshore. Samples were take in is in the mangrove region of Tapak Semarang. This study was conducted in May 2016 (rain season) and in September 2016 (dry season). Selection of the stations were based on different environmental conditions in the research include the pond and public waters in the waters of coastal mangrove the soles of Semarang. Analysis of index diversity, index evennes and index saprobik. The results showed that the spesies of phytoplankton obtained during the study on mangrove coastal waters Tapak Tugurejo Semarang were 13 species (rainy season) and 25 species (dry season). The most common species of phytoplankton found in all stations wereCerataulina bergonii, Nitzhcia sp, Rhizosolenia spp, Synedra ulna, Netrium digitus, Gloeotrichia echinulata, and Oscillatoria Formosa. Index of species diversity (H’) that exist in mangrove coastal waters Tapak Tugurejo Semarang were in the range of 0.73 to 1.95 low to moderate with low to moderate quality of stabilities during the rainy season. Mean while in the dry season of high species diversity index in the range of 2.24 to 2.82 which indicated stability of the ecosystem was low to moderate. The value of evennes index (e) ranged from 0.66 to 0.97 during the rainy season, and 0.90 to 0.94 in the dry seasons these indices illustrated that each station has a moderate to high similaritas. In term of saprobitas level it was at Oligosaprobik state to β-Meso/Oligosaprobik describe very mild to light polluted. The quality of mangrove coastal waters based DO, temperature, salinity and pH are still good for fish farming. Keywords: community structure, phytoplankton, Tapak, Tugurejo, Semarang.. 
Co-Authors Abdillah, Rangga Fajar Abdurrafi Alwan Agus Hari Wahyudi Anggraini, Ellyta Anggreni, Dewi Arif Irawan Arini, Priesty Dyah Aris Munandar Arizal Rusdiyanto Ashari, Desy Puspita Aurely, Anastasya Putri Chandra Puspita Sari Choirunisa, Maria Choirunisa Decenly - Denny Nugroho Sugianto Devara, Hafiz Rama Dewi, Indahsari Kusuma Erry Wiryani Fahris, Noor Fahrudin Fahrudin Firza Syarifa Zahra H Hadiyanto Hadiyanto Hadiyanto Hadiyanto _ Hafiz Rama Devara Haikal Hilman Fahrian, Haikal Hilman Halim, M. Arief Rahman Hanifah Pamuji Rahayu Hartuti Purnaweni Herry Purnomo Hidayat, Jaffran Wasiq Ibni Jeudi Febria, Ibni Jeudi Iqbal, Fakhrezi Muhammad Isyarotuz Zakiyyah, Isyarotuz Iwanuddin Iwanuddin Jafred Elsjoni Halawane Jafron Wasiq Hidayat Julita Budi Prasetyo Karyadi Baskoro Ketut Karno Lathifah, Nurul M. Abdul Mukid Mahendra Ken Pambayun Makhfudhoh, Dzunnuroini Khanif Maryono Maryono Maryono Moch. Abdul Mukid Mochamad Arief Budihardjo Morin, Ciana Magdalena Muhammad Helmi Munifatul Izzati Murningsih Murningsih Neagara, Mohammad Sulthon Nurul Lathifah Nusantara, Surya Dharma Pambayun, Mahendra Ken Perwitasari, Woro Kusumaningtyas Pradana, Anggara Apriyan Putri Alifa Kholil Putri, Teti Deliany Rahman Halim, M. Arief Rahman, Rahmania Ro'fah Setyowati Sambas Basuni Sapto P Putro Sapto P. Putro Solikhin Solikhin Sri Utami Sri Utami Suhartana Suhartana Sukriya, Ikha Novita Ma'wa Sumantri, Iwan Sunarsih Sunarsih Suryanto, Damang Tefarani, Rahmadyan Thomas Triadi Putranto, Thomas Triadi Tri Retnaningsih Soeprobowati Triyono Triyono W, Wahdaniar Wicaksono, Andy Widowati, Widowati Zaenal Arifin