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All Journal Jurnal Biologi Universitas Andalas Jurnal Biologi Tropis Sains Natural: Journal of Biology and Chemistry Jurnal Hilirisasi IPTEKS (JHI) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Bioscientist : Jurnal Ilmiah Biologi Jurnal Pengabdian Kepada Masyarakat Jurnal Sylva Lestari Dharma: Jurnal Pengabdian Masyarakat Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat MetaBio : Jurnal Pendidikan Biodiversitas Journal of Biological Diversity
Solfiyeni Solfiyeni
Departemen Biologi FMIPA Universitas Andalas
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Soasialisasi SBMPTN dan Praktek Pembahasan Soal-Soal SBMPTN Bidang Biologi pada SMA N 15 Padang Mildawati Mildawati; Mansyurdin Mansyurdin; Ardinis Arbain; Jabang Nurdin; Solfiyeni Solfiyeni
Warta Pengabdian Andalas Vol 23 No 1 (2016): Warta Pengabdian Andalas
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

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

Abstract

Salah satu cara bagi para pelajar kelas XII untuk menduduki bangku di perguruan tinggi adalah dengan mengikuti ujian masuk bersama yang dikenal dengan SBMPTN (Seleksi Bersama Masuk Perguruan Tinggi Negeri) yang diadakan serentak se-Indonesia. Tingginya tingkat persaingan yang dihadapi pelajar dan tingkat kesulitan soal yang cukup tinggi membuat para siswa sangat membutuhkan peran dari universitas dalam mengarahkan dan memperkenalkan langsung para siswa kelas XII terhadap pola-pola penerimaan mahasiswa baru. Berdasarkan realita tersebut maka para pelajar sangat memerlukan bimbingan dalam mengenal dan mempelajari dengan cara seksama soal-soal yang ada di SBMPTN. Metode yang digunakan pada kegiatan ini yaitu ceramah langsung dan praktek di dalam kelas tentang analisa dan bahasan dari soal-soal SBMPTN tersebut. Dari hasil penemuan dilapangan maka didapatkan antusiasme siswa yang sangat tinggi tentang keinginannya untuk mengetahui pola-pola penerimaan mahasiswa baru di perguruan tinggi. Hal ini terlihat dari banyaknya pertanyaan-pertanyaan yang mereka lemparkan dan rasa ingin tahu yang cukup tinggi tentang pola dan pembahasan dari soal-soal SBMPTN khususnya bidang Biologi.
Keanekaragaman Vegetasi Pada Habitat Yang Terinvasi Tumbuhan Invasif Di Hutan Kota Bukit Langkisau Painan, Sumatra Barat Dika Putri Sehati; Solfiyeni Solfiyeni
Jurnal Biologi Universitas Andalas Vol 11, No 1 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.11.1.29-38.2023

Abstract

The presence of invasive plants in a habitat will cause significant disturbances, especially in decreasing the abundance of biodiversity. The high competitiveness of invasive species causes native species to lose in competition. Invasive species have spread in many places, one of which is in the Bukit Langkisau City Forest. However, data on the types of weeds and vegetation types in the habitats invaded by weeds in the Bukit Langkisau City Forest are not yet available. Vegetation analysis was carried out in the Bukit Langkisau Painan City Forest, West Sumatra. The study used a survey method by laying out plots by purposive sampling, which made 15 plots at each level of vegetation. The plot is 10 x 10 m for observation of tree-level vegetation, the plot is 5 x 5 m for sapling vegetation and for understorey vegetation the plot is 2 x 2 m. The results of the vegetation analysis recorded 87 species of which there were 32 invasive species. The dominant families were found such as Fabaceae family, Meliaceae for tree level, Piperaceae for sapling level and Poaceae for understorey level. The highest Importance Value Index for tree vegetation, sapling and understorey was found in the invasive species Swietenia macrophylla (IVI = 44.69%), Piper aduncum (IVI = 85.08%), and Imperata cylindrica (IVI = 33.67%). The Vegetation Diversity Index in the Bukit Langkisau City Forest is the tree level (1.90), sapling (1.26) and understorey (1.78) which are all classified as moderate. KEYWORDSPlant invasive, urban forest, composition, structure, diversity index
Komposisi dan Struktur Tumbuhan Bawah pada Habitat yang Diinvasi Tumbuhan Invasif di Kawasan Wisata Geopark Silokek Kabupaten Sijunjung Solfiyeni Solfiyeni; Anita Mayang Sari; Chairul Chairul; Erizal Mukhtar
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 1 (2023): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i1.7709

Abstract

The Silokek Geopark area, Sijunjung Regency, is one of the tourist areas in West Sumatra Province which has a high level of biodiversity, which can be disrupted due to the presence of invasive plants. A study has been carried out which aims to determine the composition and structure of undergrowth in habitats invaded by weeds in the Silokek Geopark tourist area, Sijunjung Regency. This research was conducted from September to December 2022 using the quadratic method and plotting by purposive sampling with a plot size of 10 x 10 m with a sub-plot measuring 2 x 2 m. The composition of undergrowth in the habitat invaded by weeds found 24 families, 38 genera, 38 species, and 1049 individuals. Among the undergrowth found, there were 12 families, 20 genera, 20 species and 532 individuals of invasive plants with the dominant family being Asteraceae (30.41%), and the co-dominant family being Nephrolepidaceae and Poaceae with a percentage of 17 each. .83% and 11.63%. The highest important value index was in Nephrolepis biserrata (28.42%) and the lowest was in Musa acuminata (0.76%). The most dominant weed species was Mikania michranta with an IVI of 18.79%. The diversity index of the understorey plants in this area is categorized as high with a diversity index (H' = 3.24). Weed plant species are more successful in dominating open and disturbed areas with high levels of light intensity, gaps or wide gaps and forest edges can be utilized by invasive plant species to grow optimally.
Vegetation Analysis of Sapling and Understorey Invaded by Invasive Alien Species (IAS) Bellucia pentamera Naudin in Lembah Harau Sanctuary Solfiyeni; Hafizhah Rahmayani; Winda Gusmawarni
JURNAL SAINS NATURAL Vol. 13 No. 3 (2023): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v13i3.455

Abstract

Bellucia pentamera Naudin, the proliferation across Indonesia, notably in Sumatra, has the potential to lessen biodiversity there. On the other hand, little is known about the effects of its invasion on plants and the ecology. The objective of this study was to evaluate the genetic makeup and structural characteristics of saplings and the understorey vegetation in the B. pentamera-infested Lembah Harau sanctuary forest zone. Vegetation analysis was conducted in the sanctuary Lembah harau forest with two levels of dominance: Station 1 was lightly invaded by B. pentamera, and Station 2 was heavily invaded by B. pentamera. Purposive sampling is used in the plot method. The findings found that the number of sapling species at stations 1 and 2 was 18 and seven, respectively. Station 1 had 38 species of understorey, while station 2 had 26. The Melastomataceae family dominated the sapling strata and understorey at stations 1 and 2. The B. pentamera species has the highest Important Value Index sapling at Stations 1 and 2. While in the understorey, station 1 has the highest Importance Value Index (24.45%) and the highest B. pentamera species (59.10%). Both stations have a moderate Diversity Index (H') for sapling and understorey levels. The Community Similarity Index (IS) of sapling and plant levels at stations 1 and 2 is relatively low.
The Extract of Bellucia pentamera Naudin Leaves as Bioherbicide of The Chromolaena odorata (L.) R.M.King & H.Rob. Germination and Growth Lidia Gusvita Nasra; Solfiyeni; Chairul
JURNAL SAINS NATURAL Vol. 13 No. 4 (2023): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v13i4.449

Abstract

Threats that can cause loss of biodiversity include the presence of invasive foreign plants. One of these invasive plants is from the Melastomataceae family with the species Bellucia pentamera Naudin, and this species can trigger a decline in ecosystem diversity. B. pentamera contains a chemical compound that can be used as an herbicide, phenolic, and flavonoid compounds, which can retard the growth of other plants that surround them like noxious weeds. Bioherbicides need to be used as an environmentally friendly alternative drug control method to overcome and reduce their adverse effects. This research was carried out to determine the impact and concentration of administering B. pentamera leaf extract on the germination and growth of Chromolaena odorata. The study used experimental methods with a completely randomized design (CRD) with six variations consisting of treatment of 0, 10, 15, 20, 25, and 30% with a four-time repetition. The research results showed the effect of giving greater concentrations of B. pentamera leaf extract, causing the germination and growth of C. odorata to be increasingly hampered. Providing extracts with concentrations of 20% and 25% are effective for inhibiting the germination and growth of C. odorata.
Application of Portulaca oleracea L. Extract as a Biostimulant with Several Types of Solvents on The Growth of Kale (Brassica oleracea var. achepala) Cleopatra; Zozy Aneloi Noli; M. Idris; Chairul; Suwirmen; Solfiyeni
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5711

Abstract

Plant extracts are one biostimulant sources that have the potential to increase plant growth and yield. Portulaca contains secondary metabolites, macro and micronutrients, and amino acids, which have the potential as biostimulants. The research aims to determine the best type of solvent in the Portulaca extraction process as a biostimulant. The method used in this study was a Completely Randomized Design (CRD) with three treatments (aquadest, ethanol, and methanol) and nine replicates. The application of Portulaca extract extracted with several solvents significantly affected root length parameters of kale, with the most extended the root length of 15.80 cm. However, it did not have a significantly different effect on other parameters. Based on the proximate analysis, Portulaca extract extracted with ethanol solvent produces a protein content of 25.26%.
DISEMINASI TEKNOLOGI PENGEMBANGAN PUPUK ORGANIK CAIR DARI AIR CUCIAN BERAS DI NAGARI LAWANG KECAMATAN MATUR KABUPATEN AGAM, SUMATERA BARAT Efrizal Efrizal; Zozy Aneloi Noli; Solfiyeni Solfiyeni; Ferry Lismanto Syaiful; Amelia Sriwahyuni Lubis; Liza Febriani Sukma; Rahma Devi; M. Teguh Dhiya Ulhaq
Jurnal Hilirisasi IPTEKS Vol 7 No 1 (2024)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i1.774

Abstract

The utilization of rice washing water waste from households has not been optimized, even though it contains a large amount of essential nutrients for plant growth. This waste can be utilized as natural fertilizer for horticultural plants. Rice washing water provides various benefits for plants, is easily accessible to farmers, and is also environmentally friendly. Additionally, its price is very affordable so it can be accessed by farmers. The purpose of this activity is to increase knowledge and understanding of the community in making Liquid Organic Fertilizer (LOF) derived from rice washing water waste, as well as to reduce the use of chemical fertilizers by shifting to organic fertilizers to maintain soil and environmental quality. This activity was conducted in Nagari Lawang, Matur District, Agam, West Sumatra. The method used was through lectures and demonstrations of liquid organic fertilizer (LOF) production. The results of this activity showed that the interaction between the organizers and participants had a positive impact, improving skills, and motivating PKK mothers in plant cultivation. The home garden is seen as a productive land for nutrition and income, but there are obstacles such as lack of knowledge and capital. Overcoming these obstacles requires increasing technical knowledge and providing capital. Furthermore, this activity also resulted in increased knowledge and active participation in the process of making liquid organic fertilizer. The conclusion of this activity is to increase knowledge and skills in making LOF, motivating intensive plant cultivation. Public interest in making LOF from waste is high, increasing knowledge and skills in producing organic fertilizer for successful plant cultivation.
Sebaran Bellucia pentamera Naudin Di Kawasan Objek Wisata Kapalo Banda Taram Kabupaten Lima Puluh Kota Solfiyeni Solfiyeni; Siska Yuningsih
Jurnal Biologi Universitas Andalas Vol 11, No 2 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.11.2.75-83.2023

Abstract

Kapalo Banda Taram Tourism Area, Lima Puluh Kota Regency is one of the tropical rain forest areas in West Sumatra which has a high level of biodiversity that can be disturbed due to the presence of invasive plants, one of which is Bellucia pentamera. The purpose of this study was to determine the distribution of B. pentamera, to determine the effect of the number of Bellucian on the number of non-Bellucian and to determine the effect of distance from the river and light intensity on the distribution of B. pentamera. The research using the belt transect with a plot size of 20x50 m2. Data analysis using the Morisita Index and Simple Linear Regression formulas. The distribution of B. pentamera was quite large with the distribution pattern of B. pentamera sapling strata is clustered, while the tree strata had a uniform distribution pattern. The number of Bellucian individuals affects the presence of non-Bellucian individuals as indicated by a negative effect on species diversity, a decrease in the number of species, high dominance and habitat colonization which will limit resources and space for the growth of other species. The distance from the river affects the distribution of B. pentamera where the closer the distance from the river tends to increase the presence of B. pentamera, while the light intensity does not affect the presence of B. pentamera.
Analisis Vegetasi Tumbuhan Bawah Di Kawasan Hutan Lindung Kenagarian Padang Mentinggi, Kecamatan Rao, Kabupaten Pasaman Ayu Resti Andrea Suri; Solfiyeni Solfiyeni
Jurnal Biologi Universitas Andalas Vol 12, No 1 (2024)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.12.1.13-20.2024

Abstract

Penelitian mengenai analisis vegetasi tumbuhan bawah di kawasan hutan lindung Kenagarian Padang Mentinggi, Kecamatan Rao, Kabupaten Pasaman telah dilaksanakan pada bulan Februari sampai Mei 2022. Penelitian ini bertujuan untuk mengetahui komposisi dan struktur vegetasi tumbuhan bawah. Analisis vegetasi dilakukan dengan pembuatan transek sepanjang 120 m yang di tempatkan secara purposive sampling. Plot dibuat dengan berukuran 2x2 m, sebanyak 12 plot yang diletakkan secara sistematik berselang seling di sepanjang transek dengan jarak antar plot 8 m. Pada setiap plot dilakukan pengamatan terhadap jenis tumbuhan bawah dan jumlah individu masing-masing jenis serta dilakukan pengoleksian semua jenis untuk diidentifikasi di Herbarium Universitas Andalas (ANDA). Berdasarkan pengamatan dilapangan ditemukan kelompok tumbuhan bawah yaitu vegetasi dasar dan seedling, yang terdiri dari 26 famili. Vegetasi dasar memiliki 22 jenis dengan 246 individu, sedangkan seedling terdiri dari 15 jenis dengan 77 individu. Famili dominan adalah Melastomataceae dengan nilai 20,74%. Jenis yang paling dominan yaitu dari kelompok vegetasi dasar yang juga termasuk tumbuhan asing invasif adalah Clidemia hirta dengan indeks nilai penting 32,01%. Jenis yang paling sedikit ditemukan adalah Sarcandra glabra, Vitex pinnata, Coscinium fenestratum, Ficus villosa, Ficus sp., Syzgium sp. dan Breynia oblongifolia dengan indeks nilai penting 1,72%. Indeks keanekaragaman tumbuhan bawah di kawasan ini tergolong tinggi dengan nilai (H`= 3,18). Berdasarkan penelitian dapat diambil kesimpulan bahwa vegetasi dasar lebih banyak ditemukan dari pada anakan pohon (seedling) dan tumbuhan yang paling banyak mendominasi daerah penelitian ini dari kelompok tumbuhan invasif yaitu Clidemia hirta.
Integratif Permainan Tradisional sebagai Strategi Trauma Healing Berbasis Komunitas untuk Anak Korban Bencana: Studi Kontekstual di Sumatera Barat Satya Gayatri; Reniwati, Reniwati; Bahren, Bahren; Mery Ramadani; Solfiyeni, Solfiyeni
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2025): Mei 2025
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v5i1.4241

Abstract

This devotion looks at the effectiveness of traditional Minangkabau games as a medium for healing trauma for children affected by the cold lava disaster of Mount Marapi in West Sumatra. Natural disasters not only have physical impacts, but also psychological ones, especially for children. A culturally based approach is considered relevant to restore children's emotional well-being contextually. This devotion used a descriptive qualitative approach, with data collected through observation, interviews with 36 children, and questionnaires distributed to teachers and parents. The results showed that 88.9% of children preferred traditional games such as tug-of-war, tire racing, and cracker-eating competitions to modern games. These games, which are collaborative and competitive, help reduce stress, rebuild self-confidence, and restore social interaction. Around 83.3% of children were already familiar with these games before the disaster, making familiarity a key factor in fostering a sense of safety and comfort during the recovery process. Trauma symptoms—such as excessive sleepiness, fear, and sleep disturbances—remained, but play activities showed positive impacts. Furthermore, 97.5% of teachers supported the use of traditional games, indicating strong acceptance in the school environment. In addition to serving as an effective psychosocial intervention, traditional games also strengthen cultural identity and community resilience. These findings update and enrich previous research by offering a local context and a child-participatory approach. Thus, traditional games can serve as a strategic alternative for post-disaster trauma recovery in children.
Co-Authors - Yastori AA Sudharmawan, AA Aadrean Ade Adriadi ADLI FADHLAN Adli Fadhlan Afdhal Muttaqin AL AZIZ Aldi Yulianda Amanda, Falencia Mauri Andrea Suri, Ayu Resti Anggun Sophia ANISA AZZAHRA Anita Mayang Sari Ardinis Arbain Audina, Zikkra Ayu Resti Andrea Suri Bahren Bahren Bonna Suveltri Chairul Chairul Chairul Cleopatra Dahelmi Dahelmi Dera Satria Fitri Desyandri Desyandri DEWI NURHASANAH Dewi Imelda Roesma Dika Putri Sehati Dwi Nofa Rina EFENDI Efrizal Efrizal ELSA PUTRI Erizal Mukhtar Fadhlan, Adli FERDINA WINATA Ferry Lismanto Syaiful Feskaharny Alamsjah Fitri, Zakiatil Fuji Astuti Febria Gayatri, Satya GITO SYAHPUTRA Hafiza Khairunnisa Hafizhah Rahmayani HAFIZUL MAULANA MUFTI HANIFA MARISA Hendra Kusuma Imelda Imelda Indah Yusliga Sari Purba Indriani Irawan, Fiska Asif Irtanti, Amartia Eksa Izmiarti Izmiarti, Izmiarti Jabang Nurdin Kasman Karimi Lidia Gusvita Nasra Lily Rahmawati Liza Febriani Sukma Liza Febriani Sukma Lubis, Amelia Sriwahyuni M. ABDUL AZIZ M. Idris M. Teguh Dhiya Ulhaq M. Teguh Dhiya Ulhaq Mahdivan Syafwan Mairawita Mairawita, Mairawita Mansyurdin Mardianti, Yomita Marpaung, Masdalena Mildawati Mildawati Mildawati Muchtar, Erizal Muhammad Azli Ritonga Muhammad Azli Ritonga Muhammad Samudra Ilham Narwen Narwen Nur Aisyah Fikri NURHASNA NURHASNA Nurmiati Nurmiati Putri Seti Ayu Putri, Novia Anas Rahma Devi Rahma Devi Ramadani, Mery reniwati reniwati Rian Anggraini Salsa Fauzania SHAVIRA PERDANI SAFITRIA HANAFI SHERLI IVANI Siska Yuningsih Siti Sovia Suwirmen, Suwirmen Syamsuardi Saodi Syamsuardi Syamsuardi Taufik Rahman TESRI MAIDELIZA Tesri Maideliza Tibrani Tibrani Uswatul Inayah Vera Pertiwi Vera Pujani Winda Gusmawarni Yefrida - Zahra Hikmah Lubis Zahra Ramadhani Zozy Aneloi Noli Zozy Aneloi Noli Zuhri Syam Zulfi Zulfi