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All Journal Jurnal Pemberdayaan Masyarakat Madani (JPMM) Jurnal SOLMA Bioma : Jurnal Biologi Indonesia Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Jurnal Riset Biologi dan Aplikasinya Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan
Rizkawati, Vina
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Cultivation of Family Medicinal Plants using the Verticulture Method as Efforts to Use Narrow Yard Land in Rawamangun, East Jakarta Asharo, Rizal Koen; Lisanti, Elsa; Indrayanti, Reni; Adisyahputra; Pasaribu, Pinta Omas; Priambodo, Rizky; Rizkawati, Vina; Yulia Irnidayanti
Jurnal Pemberdayaan Masyarakat Madani (JPMM) Vol. 5 No. 1 (2021): Jurnal Pemberdayaan Masyarakat Madani (JPMM) (DOAJ & SINTA 3 Indexed)
Publisher : Fakultas Ekonomi dan Bisnis Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/10.21009/JPMM.005.1.05

Abstract

The area of RW 01 Rawamangun, Pulogadung District, East Jakarta does not have an allocation of open land, so there is a minimum of green yards. The technology introduced in this community service activity is the cultivation of family medicinal plants in yards using the verticulture method. The purpose of this community service activity is to convey information about the cultivation of family medicinal plants through lectures, discussions, and direct practice of cultivating family medicinal plants in yards using the verticulture method. Evaluation of participants' knowledge improvement was carried out by pre- and post test after counseling and cultivation practices. Skills participants are carried out when evaluating the practice of cultivating medicinal plants in their yards. The results of the activity showed an increase in basic knowledge regarding the types, benefits, and techniques of cultivating family medicinal plants from technology. Family medicinal plant service activity is classified as successful and beneficial, due to increased knowledge more than 60 in average test scoring. The skills evaluation showed that some residents were able to plant and maintain family medicinal plants on a narrow plot of land using the proper verticulture method. The results of the cultivation of these medicinal plants, apart from being one of the real actions of plant greening, can also be in the form of powder products which can then be consumed as a body health measure or sold.
Araceae Floristic and Potential Study in Bogor Botanical Gardens, West Java, Indonesia Asharo, Rizal Koen; Novitasari, Ayu; Azizah, Sri Devi Nur; Saraswati, Rahadian Ajeng; Setyaningsih, Fani; Apriliani, Puput; Priambodo, Rizky; Pasaribu, Pinta Omas; Rizkawati, Vina; Usman, Usman
Jurnal Riset Biologi dan Aplikasinya Vol. 4 No. 1 (2022)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v4n1.p9-18

Abstract

Bogor Botanical Gardens is a conservation area that assists the preservation of flora in Indonesia, including the Araceae. Araceae is often used by the public as medicine, food sources, and ornamental plants. Therefore, the Araceae is often used as an interesting research object and conservation efforts have commenced maintaining its sustainability. The purpose of this research was to determine the species of living Araceae and the potential possessed by each living Araceae species in the conservation area of the Bogor Botanical Gardens. This research was conducted on 8-9 June 2021 to determine the diversity and potential of the Araceae in Bogor Botanical Gardens. The method used in this research is the exploring method and data analysis using descriptive method. The result of this research revealed there were 60 species of Araceae consisting of 25 genera. The genera with the highest number of species are Philodendron. Two species of them are Araceae which has a habitat in the waters. A total of 33 species are terrestrial and 25 are epiphytic plants. Araceae have many potentials, such as food, aromatic, medicine, flavoring, animal feed, and ornamental plants. More than 50% of the Araceae species were used as ornamental plants.
Pengaruh Lama Fermentasi Kepala Ikan Tongkol Abu dan Sawi Putih sebagai Pakan Larva Black Soldier Fly dalam Mereduksi Sampah Organik Syani, Mutiara; Rizkawati, Vina; Suhatma, Reny; Supriyatin, Supriyatin
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 1 (2025): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i1.337

Abstract

Black Soldier Fly (BSF) larvae are larvae that are able to decompose and convert various types of organic waste including kitchen waste, vegetables, fruits, bread, and fermented foods. The purpose of this study was to determine the effect of fermentation time, optimum time, and environmental factors in the form of pH to reduce ash mackerel head waste and white mustard greens by black soldier fly larvae. The study was conducted from July 1 to September 30, 2024, located at the BSF Maggot House. Based on the research that has been done, it is known that F3 is the treatment that has the largest WRI value of 5.33% and has a superior length and weight compared to other treatments. Fermented feed can affect the reduction value of organic waste compared to non-fermented feed, and the optimum fermentation time to be given to BSF larvae is three days. Furthermore, the study found that highly acidic conditions, specifically a pH of 4, adversely affected the larvae's survival rate, resulting in a higher mortality rate.
Diversity and Community Structure of Butterly in Teijsmann and Soedjana Kassan Park, Bogor Botanical Garden Rizkawati, Vina; Asmara, Yustika Tri; Khairiyyah, Anisah; Perdani, Nindyra Karimah; Fitriasari, Sheryl; Savira, Ananda Nuri; Pasaribu, Pinta Omas; Asharo, Rizal Koen; Priambodo, Rizky
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 10 No. 1 (2023)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v10i1.270

Abstract

As a megadiversity country, Indonesia is home to a large number of flora and fauna, one of which is the butterfly. The Bogor Botanical Garden, situated at the center of Bogor City, not only serves as a green open space but also as a conservation area for plants and animals composed in it.  This study aimed to assess the diversity of butterfly species in Teijsmann Park and Soedjana Kassan Park, Bogor Botanical Garden through inventory and identification.  Sampling was carried out at spots that were 100 meters apart from each other on a walked-line transect defined at the two parks. The diversity parameters assessed and analyzed are relative abundance, relative frequency, Shannon-Wiener (H’) diversity index, Evenness index (E), and dominance.  In a total of 202 sample individuals, there were identified 38 species of butterflies belonging to 5 families namely Papilionidae, Pieridae, Nymphalidae, Lycaenidae, and Hesperiidae. The highest abundance found in Teijsmann Park is Ypthima philomela from the Nymphalidae family and Zizina otis from the Lycaenidae family. Species with the highest frequency are Junonia hedonia and Ypthima philomela from the Nymphalidae family. On the other hand, the highest frequency and abundance found in Soedjana Kassan Park was Leptosia nina from the Pieridae family. Teijsmann Park showed a slightly higher value of diversity and evenness indexes (H'=2.62, E=0.84) when compared to Soedjana Kassan Park (H'=2.50, E=0.76).  
Pemberdayaan Masyarakat melalui Budidaya dan Pengolahan Sayuran Microgreen di Desa Cisaat, Kecamatan Ciater, Kabupaten Subang Pasaribu, Pinta Omas; Indrayanti, Reni; Adisyahputra, Adisyahputra; Asharo, Rizal Koen; Rizkawati, Vina; Achmad, Farhana Faridah; Febrian, Reyno Ahmad; Utari, Raysita
Jurnal SOLMA Vol. 14 No. 2 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i2.17210

Abstract

Background: Cisaat Village, located in Ciater District, Subang Regency, has significant agricultural potential. Most of its residents rely on agriculture as their primary source of livelihood. However, efforts to diversify agriculture and optimize land use in Cisaat Village have not been fully maximized. Most farmers still depend on conventional farming systems, which face challenges such as seasonal dependency, high production costs, and limited access to more efficient agricultural innovations. The purpose of comminity is introduce the public to the cultivation and processing of microgreens as a food source to boost the household economics in Cisaat Village, Ciater District, Subang Regency. Methods: The community service activity was carried out through socialization in the form of lectures, discussions, and demonstrations or hands-on practice on microgreen cultivation techniques and benefits. The evaluation was conducted using a pre-test before the activity and a post-test afterward to measure participants' improvement in understanding. The pre-test and post-test data were statistically analyzed using the Dependent T-test to determine the significance of differences before and after the activity. Results: Participants demonstrated high enthusiasm and were actively engaged throughout the activity. The T-test results showed a significant improvement in understanding, with the average pre-test score of 46.44 increasing sharply to 86.04 in the post-test (p < 0.05). This indicates that the applied method has proven to be effective. Conclusions: This socialization, combined with live demonstrations, proved helpful in introducing participants and boosting their interest in growing microgreens, both to meet household vegetable needs and as an additional income opportunity.
The effect of natural noise and conspesific sound density on the prevalence of Leptophryne borbonica Tschudi, 1838 displaying visual signals Intani, Ratih Tryas; Noer, Mohamad Isnin; Rizkawati, Vina
Bioma Vol. 20 No. 1 (2024): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Bioma20(1).4

Abstract

The main mode of communication in Anura is acoustic signals, but environmental noise can hinder effectiveness signal transmission and reception. The adaptation to noise is by visual signals. This study was conducted to determine the density, the type of visual signals detected, and whether there is an influence of environmental noise and conspecific density on the prevalence of Leptophryne borbonica population displaying visual signals. This study was conducted by descriptive method with purposive sampling technique. The data taken was in the form of the number of individuals with visual signals, the number of individuals vocalizing, and the noise of the surrounding environment. The data was processed using the Solomon Coder and analyzed by Poisson regression. 159 individual frogs were found in 40 plots during observations, with the density of individuals in each plot being 3-8 individuals with noise range of 45-74 dB. Noise significantly affected the display of visual signals in a population, while conspecific density did not affect the output of visual signals.
Inventarisasi dan Studi Asosiasi Anggrek Epifit dengan Pohon Inang di Kawasan Bukit Plawangan, Taman Nasional Gunung Merapi Priambodo, Rizky; Arman, Zico; Dewi, Maharani; Cari, Rimbi Brahma; Subhi, Fajriana Nurul; Asharo, Rizal Koen; Pasaribu, Pinta Omas; Rizkawati, Vina
Bioma Vol. 17 No. 1 (2021): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Bioma17(1).3

Abstract

Anggrek termasuk pada famili Orchidaceae dan merupakan tumbuhan herba perenial yang memiliki bentuk bunga sangat beragam dengan 231 jenis diantaranya dinyatakan endemik. Eksplorasi dan Inventarisasi Anggrek di Lereng Selatan Gunung Merapi berdasarkan data terakhir sebelum erupsi tahun 2010 terdapat 19 jenis anggrek epifit dari 23 jenis anggrek yang ada. Penelitian ini bertujuan untuk menginventarisasi dan mempelajari studi asosiasi anggrek epifit dengan pohon inang di kawasan Bukit Plawangan, Taman Nasional Gunung Merapi. Penelitian dilakukan dengan mengambil data primer berupa jenis anggrek, jenis inang, zonasi percabangan anggrek tumbuh, dan jumlah anggrek. Data dianalisis menggunakan indeks asosiasi Oichai dan nilai indeks similaritas. Jumlah anggrek yang ditemukan yaitu 82 individu yang terdiri dari lima jenis anggrek epifit, yaitu Vanda tricolor, Eria retusa, Dendrobium mutabile, Pholidota carnea, dan Coelogyne speciosa, serta pohon inang yang ditumbuhi anggrek yaitu pohon Schima wallichii, pohon Ficus sp., dan pohon Pinus sp.. Berdasarkan indeks asosiasi Oichai, anggrek epifit dengan pohon inang berada pada kondisi kurang erat dengan 73,33%. Nilai matriks asosiasi menunjukan adanya toleransi anggrek untuk tumbuh bersama karena memiliki nilai asosiasi positif dan asosiasi negatif yang relatif sama yaitu 57,14% dan 42,8%. Indeks similaritas menunjukan tidak terdapatnya perbedaan spesies antar pohon inang karena memiliki indeks dibawah 75%.
KOMPOSISI DAN KEANEKARAGAMAN TUMBUHAN BAWAH DI KAWASAN YANG TERKENA DAN TIDAK TERKENA ERUPSI DI TAMAN NASIONAL GUNUNG MERAPI, YOGYAKARTA Pasaribu, Pinta Omas; Prasetyo, Arief; Reforina, Alika; Ningrum, Atika Cahya; Rizky, Muhammad Hafidh; Asharo, Rizal Koen; Priambodo, Rizky; Rizkawati, Vina
Bioma Vol. 17 No. 1 (2021): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Bioma17(1).5

Abstract

Gunung Merapi merupakan salah satu gunung api teraktif di Indonesia yang telah mengalami erupsi besar pada tahun 2006 dan 2010 yang menyebabkan dampak bagi ekosistem dan kematian pada vegetasi di sekitar Gunung Merapi. Pemulihan yang terjadi setelah erupsi Gunung Merapi merupakan suksesi sekunder. Tumbuhan bawah adalah indikator pada suatu area yang mengalami suksesi sekunder. Penelitian ini bertujuan untuk membandingkan komposisi dan keanekaragaman tumbuhan di daerah yang terkena erupsi dan daerah yang tidak terkena erupsi di Taman Nasional Gunung Merapi, Yogyakarta. Penelitian dilaksanakan pada bulan Oktober sampai dengan Desember 2019. Metode penentuan area lokasi penelitian dilakukan dengan purposive sampling dan penggambilan data menggunakan metode kuadrat secara beraturan (systematic sampling). Tumbuhan bawah yang mendominasi di daerah yang terkena erupsi adalah Themeda arundinaceae dengan nilai INP 66,939% sedangkan pada daerah yang tidak terkena erupsi didominasi oleh Ageratina riparia dengan nilai INP sebesar 54,731%. Keanekaragaman tumbuhan bawah pada kedua lokasi tergolong rendah, namun lokasi yang tidak terkena erupsi memiliki nilai indeks lebih tinggi dibandingkan dengan daerah yang terkena erupsi yaitu sebesar 1,966 sedangkan pada daerah yang terkena erupsi sebesar 1,139.
Layanan Ekosistem Kumbang pada Tata Guna Lahan Talun Campuran di Lanskap Cijedil, Cianjur Rizkawati, Vina
Bioma Vol. 17 No. 1 (2021): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Bioma17(1).2

Abstract

This research aimed to know the diversity of beetles in mixed orchard and its relation to the ecosystem services provided. Sampling method used were pitfall trap and hand collecting. Pitfall trap was placed every 50 meter through 450-meter-long walked line transect and checked after 24 hours. Three variations of bait used for pitfall were apple cedar vinegar, cattle faeces, and white lab rat’s carrion. Samples collected were then preserved and identified in the laboratory. Supporting data such as abiotic and biotic parameters were recorded on each sampling point. Data was analyzed using relative frequency, relative abundance, dominance, diversity index, and evenness index. Total of 268 beetles were collected, representing 44 species that belong to 15 families. Mixed orchard has a diversity index (H') of 2.460 and evenness index (J') of 0.755. The most abundant species found on mixed orchard was Onthophagus discedens, a generalist beetle which is decomposer mainly found on carrion and animal waste bait. Based on feeding guild structure, mixed orchard inhabited by saprophaga, coprophagous, fungivore, xylophaga, herbivore, predator.
KEANEKARAGAMAN FITOPLANKTON DI DANAU KENANGA UNIVERSITAS INDONESIA, JAWA BARAT Koen Asharo, Rizal; Pasaribu, Pinta Omas; Rizkawati, Vina; Priambodo, Rizky; Hakim, Abdul; Fathulhuda, Nur Wahyu; Fajriah, Winda Nurul; Ilahi, Muthiah Rahmah; Wardana, Nurul Assyifa
Bioma Vol. 19 No. 2 (2023): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Bioma19(2).6

Abstract

In addition to urban forest area at the University of Indonesia, Depok Campus, West Java, there are lakes that functions as water reservoir area. University of Indonesia is eager to create green and beautiful campus environment with one of its efforts is to care for the lake ecosystem in the campus. This study was conducted to analyze the diversity of phytoplankton in the lake. Sampling was carried out by determining 3 location points with 3 times repetitions conducted on different days. The water samples taken were then identified at the Biology Laboratory FMIPA UNJ. The mean values of water quality parameters obtained were pH 10, TDS 90 ppm, temperature 30°C, and water clarity 46 cm. The results showed that 14 genera and 20 species have been found, they are Chlorophyta, Chroococcus, Coelosphaerium, Crucigeniella, Euglena, Gloeocapsa, Merismopedia, Pediastrum (3 species), Peridinium, Scenedesmus (4 species), Tablelaria, Tetrastrum, Volvox, and Westella (2 species). The Diversity Index Shannon-Wiener during the observation was 2.9, which means that the condition of water at the University of Indonesia Lake was very good and not polluted. The availability of phytoplankton in the area was generally sufficient which can be utilized by other organisms as food source.
Co-Authors Abdul Hakim Achmad, Farhana Faridah Adisyahputra Adisyahputra Adisyahputra, Adisyahputra Apriliani, Puput Arief Prasetyo Arman, Zico Asmara, Yustika Tri Azizah, Sri Devi Nur Cari, Rimbi Brahma Elsa Lisanti Fajriah, Winda Nurul Fathulhuda, Nur Wahyu Febrian, Reyno Ahmad Fitriasari, Sheryl Ilahi, Muthiah Rahmah Intani, Ratih Tryas Khairiyyah, Anisah Koen Asharo, Rizal Maharani, Dewi Mohamad Isnin Noer Ningrum, Atika Cahya NOVITASARI, Ayu Perdani, Nindyra Karimah Pinta Omas Pasaribu Reforina, Alika Reni Indrayanti Rizal Koen Asharo Rizky Priambodo Rizky, Muhammad Hafidh Saraswati, Rahadian Ajeng Savira, Ananda Nuri Setyaningsih, Fani Subhi, Fajriana Nurul Suhatma, Reny Supriyatin Supriyatin Syani, Mutiara Usman Usman Utari, Raysita Wardana, Nurul Assyifa YULIA IRNIDAYANTI