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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Agromet MEDIA KONSERVASI Forum Pasca Sarjana Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences ILMU KELAUTAN: Indonesian Journal of Marine Sciences SAINS DAN MATEMATIKA BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Penelitian Hutan Tanaman Biogenesis: Jurnal Ilmiah Biologi AGRIVITA, Journal of Agricultural Science Buletin Kebun Raya Jurnal Agro Journal of Tropical Biodiversity and Biotechnology Biosaintifika: Journal of Biology & Biology Education Jurnal Entomologi Indonesia Journal of Tropical Ethnobiology Jurnal Tanah dan Iklim Action Research Literate (ARL) Journal Of Sustainability Perspectives Journal of Sustainability Perspectives Policy Brief Pertanian, Kelautan, dan Biosains Tropika (Journal of Environmental Sustainability Management)

IBNUL QAYIM

Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680

Author-ID : 352889

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Veterinary

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

Sago palm (Metroxylon spp.) is a tropical plant adapted to marginal land such as fresh water swamp, peat swamp or brackish water. The objective of the researche is to identify physical and chemical habitat characteristics of sago palm in the Seram island, Maluku. The research was conducted in nine months from March to November 2009. The observation was conducted at three samples area, namely Luhu (West Seram District), Sawai (Central Maluku District), and Werinama (East Seram District). Soil and water samples were taken at samples area and analyzed at Soil Research Center Laboratory, Bogor. Result showed that sago palm at the Seram island can be found at four different habitat types, namely: 1) upland habitat/dry land, 2) temporary inundated fresh water swamp, 3) temporary inundated brackish water, and 4) permanent inundated fresh water swamp. Soil texture of these habitats characterized by clay-loam and silty-clay with average bulk density of about 1.20. The soil has acidic reaction that consists of medium soil organic and having medium cation exchange capacity (CEC). Except for Fe and Alwhich were high, the nutrient content of the soil was very low. Salinity of water was less than 1.0 ppt (part per thousand). Nitrate (NO3-), phosphate (PO43-) and other cation such us NH4+, K+, Ca2+, and Mg2+ were found relatively high in water. Micro climate condition under sago stands (clump of Sago) such us temperature, relative humidity, and sun radiation intensity are low with very narrow fluctuation. Micro-climate conditions were characterized by temperature ranging from 22,69oC to 23,94oC, meanwhile relative humidity ranging from 87,97 to 91,60%. In case of sun light intensity at near clump of sago palm reached of about 206,53 lux (12,40%). Keywords: habitat type, Metroxylon spp., land, micro climate, Seram Island

STUDI EKOLOGI TUMBUHAN SAGU (Metroxylon spp) DALAM KOMUNITAS ALAMI DI PULAU SERAM, MALUKU Samin Botanri; Dede Setiadi; Edi Guhardja; Ibnul Qayim; Lilik B. Prasetyo
Jurnal Penelitian Hutan Tanaman Vol 8, No 3 (2011): JURNAL PENELITIAN HUTAN TANAMAN
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpht.2011.8.3.135-145

Sagu (Metroxylon spp) merupakan tumbuhan palem tropika basah, memiliki adaptasi kuat untuk tumbuh pada lahan marjinal seperti lahan tergenang air tawar, lahan gambut, dan air payau. Penelitian bertujuan :(1) melakukan analisis untuk menjelaskan sifat pertumbuhan sagu dalam komunitas alami, (2) mengungkapkan preferensi habitat tumbuhan sagu, (3) melakukan analisis interaksi tumbuhan sagu dengan faktor lingkungan, dan (4) mengungkapkan potensi tegakan dan produksi pati sagu. Penelitian berlangsung di tiga wilayah di pulau Seram, Maluku secara keseluruhan, tentu dengan menggunakan sampling, bukan menggunakan metode sensus pada bulan Maret-Nopember 2009. Hasil penelitian menunjukkan bahwa struktur populasi sagu dalam komunitas alami mengikuti pola pertumbuhan muda dengan tingkat kematian pada fase semai sekitar 85. Di Pulau Seram terdapat lima jenis sagu yaitu tuni, makanaro, sylvestre, rotang, dan molat. Sagu tuni merupakan spesies dominan dengan penguasaan habitat mencapai 43,3%. Serta memiliki daya adaptasi yang tinggi pada berbagai tipe habitat. Dalam beradaptasi dengan kondisi habitat tergenang, perakaran sagu mengalami modifikasi arah pertumbuhan menuju permukaan air dengan jumlah yang lebih banyak. Dalam komunitas sagu terjadi asosiasi antarspesifik secara negatif dengan Jaccard indeks < 0,2. Variabel iklim, tanah, dan kualitas air rawa yang memiliki peran kuat dalam pertumbuhan sagu masing-masing adalah intensitas cahaya surya mikro, kapasistas tukar kation (KTK), dan kandungan kalsium air. Di Pulau Seram terdapat potensi populasi rumpun sagu sekitar 3,2 juta rumpun dengan jumlah tegakan fase pohon mencapai 1,5 juta batang. Jenis sagu tuni dan sylvestre merupakan jenis sagu potensial dengan kapasitas produksi masing-masing 566,04 kg dan 560,68 kg/batang.

Sago palm biodiversity in Seram island Maluku province Indonesia Samin Botanri; Dede Setiadi; Edi Guhardja; Ibnul Qayim; Lilik B prasetyo
Jurnal Agro Vol 5, No 2 (2018)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/2431

The number of sago palm species in Maluku province becomes the current issue of biodiversity. The research aimed to clarify the species of sago palm in the Seram island, Maluku province. The research was conducted from March to November 2009 in three sample regions i.e. Luhu of Seram Bagian Barat (SBB) district, Sawai of Maluku Tengah (MT) district, and Werinama of Seram Bagian Timur (SBT) district. Genetic analysis was done at the laboratory of plant biology Inter Center University (ICU) Bogor Agricultural University. Variety of palm sagu was analyzed using index of similarity analysis for group similarity and Shannon-Wiener (H’) index for biodiversity of species. Further, the genetic analysis used isozyme method showed that group of sago in Seram Island shared group similarity included index value ranging from 60.66–80.92%. Based on the result of Shannon-Wiener (H’) index, all growth phases of sago palm group in Seram Island generally indicated a very low H’ value ranging from 0.61 – 0.90. Clearly, the genetic analysis illustrated there were only two kinds of sago species in Seram Island i.e. Metroxylon rumphii Mart. and M. sagus Rottb. The first species consists of three varieties i.e. 1) Microcanthum Becc., 2) Sylvestre Becc., and 3) Rotang Becc. Sago species of M. sagu Rottb. has solely one variety Molat Becc. Here, variety of Microcanthum is divided by two kinds of variety i.e. Tuni and Makanaro. Jumlah spesies tumbuhan sagu di provinsi Maluku masih mengalami perdebatan dalam bidang biodiversitas. Penelitian ini bertujuan untuk melakukan klarifikasi spesies sagu yang tumbuh dan berkembang di pulau Seram, provinsi Maluku. Penelitian berlangsung pada bulan Maret–November 2009. Pengamatan dilakukan pada 3 wilayah sampel yaitu: Luhu Kab. Seram Bagian Barat (SBB), Sawai Kab. Maluku Tengah (MT), dan Werinama Kab. Seram Bagian Timur (SBT). Analisis genetik dikerjakan di laboratorium Biologi Tumbuhan Pusat Antar Universitas (PAU) IPB Bogor. Keanekaragaman kelompok sagu dianalisis dengan menggunakan analisis kemiripan kelompok. Keanekaragaman spesies dianalisis menggunakan Indeks Keaneragaman Shannon-Wiener (H’). Analisis genetik menggunakan metode isozim. Hasil analisis menunjukkan bahwa kelompok sagu di Pulau Seram memiliki kemiripan kelompok yang termasuk dalam kategori tinggi dengan nilai indeks berkisar antara 60,66 – 80,92 %. Hasil analisis indeks keanekaragaman spesies menurut indeks Shannon-Wiener (H’) pada semua fase pertumbuhan menunjukkan bahwa indeks keanekaragaman spesies vegetasi dalam kelompok sagu di Pulau Seram secara umum termasuk dalam kategori sangat rendah dengan nilai H’ berkisar antara 0,61 – 0,90. Hasil analisis genetik menunjukkan bahwa di Pulau Seram Maluku hanya terdapat dua spesies sagu, yaitu Metroxylon rumphii Mart. dan M. sagus Rottb. Spesies yang pertama terdiri dari tiga varietas, yaitu: 1) Microcanthum Becc., 2) Sylvestre Becc., dan 3) Rotang Becc. Sedangkan spesies M. sagu Rottb. hanya memiliki satu varietas yakni Molat Becc. Varietas Microcanthum terbagi atas dua subvarietas, yaitu Tuni dan Makanaro.

Nutrient Content of Seagrasss Enhalus acoroides Leaves in Barranglompo and Bonebatang Islands: Implication to Increased Antrhropogenic Pressure Khairul Amri; Dede Setiadi; Ibnul Qayim; D Djokosetianto
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 16, No 4 (2011): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Seiring dengan peningkatan jumlah penduduk di daerah pesisir, tekanan terhadap ekosistem pantai semakin meningkat pula. Untuk mengetahui dampak dari aktifitas anthropogenik terhadap status hara (karbon, nitrogen dan fosfor) pada lamun telah dilaksanakan penelitian pada dua pulau di Kepulauan Spermonde yakni Pulau Barranglompo dan Bonebatang. Kedua pulau ini mendapat tekanan anthropogenik berbeda. Sampel diambil dari daun lamun Enhalus acoroides pada tiga stasiun dengan jarak berbeda dari garis pantai pada masing-masing pulau. Hasil pengukuran hara menunjukkan bahwa konsentrasi nitrogen di Pulau Barranglompo jauh lebih tinggi dibandingkan Pulau Bonebatang. Nilai rasio C:N yang lebih rendah dan nilai rasio N:P yang lebih tinggi di Pulau Barranglompo memperkuat hal ini. Perbedaan ini mengindikasikan pengaruh dari pengayaan hara akibat aktifitas anthropogenik yang semakin meningkat. Hal ini didukung oleh nilai Total Padatan tersuspensi yang jauh lebih tinggi di Pulau Barranglompo dibandingkan Pulau Bonebatang. Aktifitas anthropogenik yang paling potensial mempengaruhi komposisi hara di Pulau Barranglompo adalah pembuangan sampah rumah tangga dan aliran limbah cair dari rumah penduduk di sekitar pantai. Kata kunci: lamun, hara, rasio C:N:P, aktifitas anthropogenik, Barranglompo, Bonebatang As human population increase in coastal areas, significant pressure to the coastal ecosystem increase as well. In order to reveal possible impacts of anthropogenic activities to the nutrient status of seagrasses, a study has been done in two small islands within Spermonde Archipelago i.e. Barranglompo and Bonebatang Islands. Currently, these two islands are facing different anthropogenic pressure. Samples of seagrass Enhalus acoroides were collected from three stations based on their different distances from the shoreline. Results of the nutrient measurements showed that nitrogen concentrations in Barranglompo Island were significantly higher than those in Bonebatang Island. This was supported by lower C:N ratios and higher N:P ratios in Barranglompo Island. This difference indicated influence of nutrient enrichment due to increased anthropogenic activities. Significantly higher Total Suspended Solid (TSS) values were also a strong evidence of this process. Potential anthropogenic activities affecting nutrient composition in Barranglompo Island are domestic sewage disposal and drainage of liquid household sewage. Key words: seagrass, nutrient, C:N:P ratio, anthropogenic activities, Barranglompo, Bonebatang

Struktur dan Komposisi Mangrove di Pulau Kaledupa Taman Nasional Wakatobi, Sulawesi Tenggara Jamili Jamili; Dede Setiadi; Ibnul Qayim; Edi Guhardja
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 14, No 4 (2009): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Penelitian ini bertujuan untuk menganalisis, menguraikan struktur, dominasi vegetasi mangrove, zonasi, dan permudaan alami di Pulau Kaledupa Taman Nasional Wakatobi. Sampling vegetasi menggunakan metode transek garis dan metode plot. Data vegetasi mangrove diperoleh melalui pengamatan dari setiap plot. Untuk strata pohon, tiang dan sapihan, parameter yang diamati meliputi nama spesies, jumlah individu masing-masing spesies, dan ukuran diameter batang setinggi dada. Sedangkan untuk strata semai dihitung jumlah cacah individu masingmasing spesies. Data periode dan tinggi penggenangan pada saat air pasang, diukur pada plot pengamatan setiap hari selama 30 hari. Dominasi vegetasi mangrove ditentukan dengan parameter nilai penting, zonasi dengan parameter kerapatan relatif, dan permudaan alami vegetasi mangrove dianalisis dengan menggunakan nilai kerapatan total semai setiap plot pengamatan. Hasil penelitian menemukan bahwa komunitas mangrove di Pulau Kaledupa pada strata pohon didominasi oleh spesies Bruguiera gymnorrhiza, strata tiang didominasi oleh spesies Rhizophora mucronata, dan pada strata sapihan dan semai didominasi oleh spesies Ceriops tagal. Zonasi mangrove di Pulau Kaledupa terdiri atas empat zona, yaitu Zona R. mucronata, R. apiculata, Ceriops tagal, dan C.decandra. Tinggi penggenangan air laut merupakan faktor pengendali terjadinya zonasi mangrove di Pulau Kaledupa. Spesies C.tagal dan C.decandra memiliki tingkat permudaan alami baik, sedangkan spesies R. mucronata, R.apiculata, B.gymnorrhiza, Xylocarpus granatum, Sonneratia alba, dan Avicennia marina memiliki permudaan secara alami rendah. Kata kunci: Vegetasi mangrove, zonasi, struktur, komposisi This research was aimed to describe the structure, dominance of mangrove vegetation, zonation, and natural regeneration at Kaledupa Island of Wakatobi National Park. Sampling of vegetation used line transect and plot methods. Data of mangrove vegetation was obtained through observation of each plot at all growth phases (trees, poles, sapling and seedling) covering species name, number of individual of each species, and size of the breast height diameter of stem. Data of water inundation at high tide was measured at each observation plot. Observation was conducted for 30 days. Dominance of mangrove vegetation was determined by importance value parameter, zonation by relative density parameter and natural regeneration by seedling density. Results of this research found that mangrove community at Kaledupa Island at trees stratum were dominated by species Bruguiera gymnorrhiza, poles stratum was dominated by species Rhizophora mucronata, and at sapling and seedling stratum were dominated by species Ceriops tagal. Mangrove zonation at Kaledupa Island consisted of four zones, that are R. mucronata, R. apiculata, C. taga, and C. decandra zone. Height of seawater inundation is controlling factor of formation of mangrove zonation at Kaledupa Island. Species C. tagal and C. decandra had high level of natural regeneration, while species R.mucronata, R. apiculata, B. gymnorrhiza, Xylocarpus granatum, Sonneratia alba, and Avicennia marina had low natural regeneration. Key words : mangrove, zonation, structure, composition

The Increase of Sumatran Tiger’s Prey Following Eradication of Melastoma malabatrichum in Way Kambas National Park, Indonesia Jani Master; Ibnul Qayim; Dede Setiadi; Nyoto Santoso
Journal of Tropical Biodiversity and Biotechnology Vol 6, No 2 (2021): August
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.63972

The invasion of the planter's rhododendron (Melastoma malabatrichum) in Way Kambas National Park caused the loss of the sumatran tiger preys feeding ground, therefore efforts were made to eradicate the plant. This study aimed to compare the presence of sumatran tiger preys between M. malabatrichum-invaded location and eradicated location. Eradication was carried out by removing M. malabatrichum on a plot measuring 80 x 60 m2. To record the animal visit, the camera traps were placed at the eradicated and invaded location of M. malabatrichum for comparison. The results showed that the M. malabatrichum eradicated location was more frequently visited by sumatran tiger preys. At the M. malabatrichum eradicated location, camera traps recorded 19 species of wild boar having the highest encounter rate (55.23) followed by sambar deer (33.24), and long-tailed macaque (17.43). Meanwhile, at the M. malabatrichum invaded location, camera traps recorded 13 species with wild boar having the highest encounter rate (30.56), followed by sambar deer (14.75), and long-tailed macaque (14.48). Thus, the eradication of M. malabatrichum had a good impact on increasing the number of sumatran tiger preys due to the availability of feed after being free from M. malabatrichum invasion.

Tumbuhan Pewarna yang Digunakan Masyarakat Dayak Iban Dusun Sungai Utik Kalimantan Barat Wahdina; Dede Setiadi; Y. Purwanto; Ibnul Qayim
Journal of Tropical Ethnobiology 2021: Prosiding Seminar Nasional PMEI V 2020
Publisher : The Ethnobiological Society of Indonesia

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

Sungai Utik Village is one of the ecotourism villages in Kapuas Hulu District, West Kalimantan, Indonesia. The Dayak Iban live in the village in a traditional house called rumah betang. They depend on farming and foraging, weaving and plaiting various types of equipment for their subsistence and economic purpose, and they also manage ecotourism in their village. The people of Dayak Iban were managing the Menua Customary Forest since their old generations. In 2020, the right of the Menua Customary Forest was officially confirmed by the Indonesian Government. In this study, we reviewed the dye plant species used by the people of Sungai Utik Village for various purposes. The data were obtained using semi-structured interviews with local communities. There were 14 species of dye plants used by the Dayak Iban people in Sungai Utik Village, mainly used for dyeing yarn for weaving, and rattan for craft-plaiting. Some of the dye plants were used both for weaving and for plaiting, others were used only for one purpose.

A Study on Diversity and Distribution of Figs (Ficus, Moraceae) in Bogor City, West Java, Indonesia Peniwidiyanti Peniwidiyanti; Ibnul Qayim; Tatik Chikmawati
Journal of Tropical Biodiversity and Biotechnology Vol 7, No 2 (2022): August
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.68516

Ficus (Moraceae) is a keystone resource species in the tropical region, and it contributes significantly to Bogor City's vegetation composition. Ficus spp. provide habitat for urban animals and contribute to providing environmental services for the community. Minimum data distribution and increasing land-use change possibly decrease Ficus diversity in Bogor City. This study aimed to analyse the diversity and distribution of Ficus spp. in Bogor City. The research was conducted by dividing Bogor City into 128 plots sized 1 x 1 km. Relative abundance and distribution analysis used QGIS version 3.10.2-A Coruña. A total of 37 species of Ficus spp. from six subgenera were found in Bogor. The highest distribution is mainly located around the Bogor Botanic Gardens and the Ahmad Yani City Forest in a tree and hemiepiphyte. Ficus benjamina and Ficus septica were the most common species found and spread throughout Bogor City. The significant land-use change in Bogor City has resulted in Ficus spp. generally spread in the northern and central parts. In contrast, in the southern part, they are relatively low. Some Ficus can also be bioindicators because they have growing habitats that tend to be specific and spread in certain areas. The presence of the Bogor Botanic Gardens has an important role in increasing the diversity of Ficus spp. in Bogor City.

Pemodelan Habitat Potensial Tumbuhan Lebah Apis dorsata di Membalong, Belitung Muhammad Basrowi; Ibnul Qayim; Rika Raffiudin
Jurnal Ilmu Pertanian Indonesia Vol. 27 No. 4 (2022): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.27.4.562

The forest becomes a habitat for honey bees to carry capacity for the supply of feed sources. Apis dorsata requires the availability of plants for supplying nectar and pollen. Traditional system in Belitung uses rafters for the efficiency of honey harvesting. Studies about preference habitats for bee forage become important to perform conservation of the honey bees. Therefore, the objective of this study was to (1) identify the composition, structure distribution patterns and vegetation profiles, (2) identify the area of the appropriate habitat model and environmental variables that influence the carrying capacity to provide bee forage of A. dorsata. Purposive sampling was used to analyze vegetation structure, distribution patterns, and vegetation profiles. The determination of the distribution of species is obtained from the Morishita index. We used MaxEnt for species distribution modeling to predict the potential plant habitat of bee plants. Our results showed that five most highest-importance plants. Myrtaceae is a family with dominant compositions and INP such as Melaleuca cajuputi, Tristaniopsis obovata, and Eugenia leptantha. The structure of other families such as Theaceae (Schima wallichii), and Clusiaceae (Calophyllum pulcherrimum), are the species that have the highest importance. The pattern of distribution of bee forage is clumped. The canopy cover around the honeycomb area tends to be relatively open. Based on the modeling habitat, categories with very appropriate for the presence of bee forage not spread throughout Membalong Regency with a percentage of the area (4.86%) and in the buffer zone (10.53%), environmental variables that influence the distribution are temperature seasonality, maximum temperature warmest month, slope, precipitation on warmest quarter and soil ph. Keywords: habitat modeling, rafter, spatial distribution, vegetation analysis, vegetation profiles

Litter Decomposition Rate of Karst Ecosystem at Gunung Cibodas, Ciampea Bogor Indonesia Sethyo Vieni Sari; Ibnul Qayim; Iwan Hilwan
Journal of Tropical Life Science Vol. 6 No. 2 (2016)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.06.02.08

The study aims to know the productivity of litter and litter decomposition rate in karst ecosystem. This study was conducted on three altitude of 200 meter above sea level (masl), 250 masl and 300 masl in karst ecosystem at Gunung Cibodas, Ciampea, Bogor. Litter productivity measurement performed using litter-trap method and litter-bag method was used to know the rate of decomposition. Litter productivity measurement results showed that the highest total of litter productivity measurement results was on altitude of 200 masl (90.452 tons/ha/year) and the lowest was on altitude of 300 masl (25.440 tons/ha/year). The litter productivity of leaves (81.425 ton/ha/year) showed the highest result than twigs (16.839 ton/ha/year), as well as flowers and fruits (27.839 ton/ha/year). The rate of decomposition was influenced by rainfall. The decomposition rate and the decrease of litter dry weight on altitude of 250 masl was faster than on the altitude of 200 masl and 300 masl. The dry weight was positively correlated to the rate of decomposition. The lower of dry weight would affect the rate of decomposition become slower. The average of litter C/N ratio were ranged from 28.024%--28.716% and categorized as moderate (>25). The finding indicate that the rate of decomposition in karst ecosystem at Gunung Cibodas was slow and based on C/N ratio of litter showed the mineralization process was also slow.

Co-Authors , Triadiati ABDUL MUNIF Abdul Munif Abdul Qadir Akhmad Rizali Alfian Helmi Amigunani, Zahra Wajdini Amperanoto, Agus Arief Sabdo Yuwono Aulia Andi Mustika Budi Purwanto Christoph Leuschner D Djokosetianto Dede Setiadi Dede Setiadi Didie Soepandi Didy Sopandie Dodik Ridho Nurrochmat Dwi Utami , Anisa Dwika Bramasta Edi Guhardja Edi Guhardja Edi Guhardja Erizal , Erizal Erizal Erma Prihastanti Ervizal A. M. Zuhud Ervizal AMZU Febrita, Joana Fifi Gus Dwiyanti Firman Ali Rahman Handian Purwawangsa Hery Purnobasuki Hidayat, Febrian R Hudaya, Aang Husin Alatas Ignatius Muhadiono Ilma Rahmawati Inggit Puji Astuti IPB, BPKB ISKANDAR ZULKARNAEN SIREGAR Iwan Hilwan Jamili Jamili Jani Master Jani Master, Jani Khairul Amri Khairunnisa, Zayyaan Nabiila Khoirunisa, Hana Khoirunnisa, Hana Laksono Trisnantoro Lilik B Prasetyo Lilik B. Prasetyo Lilik B. Prasetyo Mangunah Mangunah Meti Ekayani Muhadiono, Ignatius Muhammad Basrowi Nadita Zairina Suchesdian Nina Ratna Djuita Nyoto Santoso Peniwidiyanti Peniwidiyanti Putra, Heriansyah Qadir, Abdul Rai Sita Ramadhani Eka Putra Ramadhanis, Zainab Dwi RC Hidayat Soesilohadi Rifnadhi, Bayu RIKA RAFFIUDIN Rina Mardiana Rukmana, Adi Rustam, Aswar Samin Botanri Sari, Windi Mayang Satyanto Krido Saptomo Sethyo Vieni Sari Simon Sutarno Slamet Arif Susanto Slamet, Alim S Sobri Effendy Soekisman T SOEKISMAN TJITROSEMITO Sudarsono Sulistijorini Sutarno, Simon Sutoyo Sutoyo TATIK CHIKMAWATI Tjitrosoedirdjo, Soekisman Utami, Anisa D Utami, Anisa Dwi Utami, Annisa Dwi Wahdina Winda Utami Putri Winda Utami Putri WINDRA PRIAWANDIPUTRA, WINDRA Y. Purwanto Yohanes Purwanto Yohanes Purwanto Yudiyanto Yudiyanto Yudiyanto Yudiyanto Yusli Wardiatno Zaenal Abidin

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