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Butterfly Species Richness in Different Habitats of Pontianak City, West Kalimantan Bibas, Elpe; Kurnia, Fitriyan; Raynaldo, Adityo; Marista, Etha; Wahyuni, Muftiah Yasi Dwi; Linda, Riza
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
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.v25i2.8715

Abstract

Urbanization drives biodiversity loss, but green spaces in Pontianak City may still serve as important refuges for butterflies. This study aims to assess butterfly species richness across different habitat types in Pontianak City, including agricultural, agroforestry, city parks, suburban areas, and marginal lands. Data were collected using the time-constrained counts method with a 30-minute observation period per site. Species richness was estimated using Chao1 estimator, diversity was analyzed with Hill numbers, and species composition was compared using the Chao-Sørensen similarity. A total of 438 individuals from 50 species were recorded. Agroforestry, suburban areas, and city parks exhibited relatively similar levels of species richness (28, 26, and 25 species, respectively), with agroforestry demonstrating the highest species richness and diversity (Shannon = 20, Simpson = 16). Conversely, agricultural areas (14 species) and marginal lands (7 species) showed comparatively lower species richness. The highest estimated species richness was found in city park habitats (36 species). Agricultural and marginal lands had the highest species similarity (0.77), whereas agroforestry and marginal lands had the lowest (0.22). These findings highlight agroforestry, suburban areas, and city parks as key conservation areas for butterflies. Habitat management strategies should prioritize these habitats to support butterfly diversity in Pontianak City.
Variation of Fingerprint Patterns Among Students at OSO University Based on Ethnicity and Gender Wahyuni, Muftiah Yasi Dwi; Raynaldo, Adityo; Marista, Etha; Bibas, Elpe; Kurnia, Fitriyan; Linda, Riza
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
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.v25i2.8716

Abstract

Fingerprints are utilized for personal identification, as well as to identify ethnicity, blood type and gender. They are permanent and remain unchanged throughout lifetime, unless an injury causes skin damage. This study aims to examine the variation in fingerprint patterns among students at OSO University, considering ethnic and gender differences. This study used a purposive sampling method and at least 50 fingerprint samples from students at the Faculty of Natural Sciences and Marine Science, OSO University. Generally, the loop fingerprint pattern is found in approximately 54.67% of the total sample of students. The loop fingerprint pattern is most commonly found in the Bugis, Malay and Javanese ethnic, while the Dayak ethnic predominantly has the whorl pattern. The arch fingerprint pattern is only found in the Dayak ethnic group. It can be assumed that the arch pattern may act as a distinguishing characteristic among ethnic groups in West Kalimantan. This study can contribute to forensic science, especially in identifying individuals based on fingerprint patterns associated with ethnicity and gender.  This research can provide as a foundation for further studies that explore the relationship between fingerprint patterns and other demographic factors, such as age or geographic location.
Pemanfaatan Minyak Bekas Goreng dan Limbah Kopi sebagai Lilin Aromaterapi untuk Meningkatkan Minat Belajar Kimia Siswa di SMAN 2 Pontianak Prawiranti, Yulizar; Weni Mandasari; Delta Fenisa; Muftiah Yasi Dwi Wahyuni; Elpe Bibas; Fitriyan Kurnia; Pratika Linanda
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 6 No. 3 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i3.2447

Abstract

This service program aims to increase students' interest in chemistry lessons through contextual activities, namely making aromatherapy candles from used cooking oil and coffee. This activity responds to the challenge of students' low understanding of chemistry concepts and the lack of education on sustainable household waste management. The implementation was conducted in the form of interactive training to 12th grade science students at SMAN 2 Pontianak, combining demonstration with hands-on practice. Pre-Test results showed an average initial understanding of 89.63%, then significantly improved after the training, with 93% of participants reaching the excellent category. Satisfaction surveys showed positive responses to the quality of learning and guidance provided. This activity was able to bridge chemical theory with real applications, as well as introduce circular economy principles in a simple way. The impact of the activity includes increased understanding, appreciation of chemistry, and environmental awareness. This activity has the potential to be implemented in other schools as a practice-focused learning method.
Inovasi Produk Kimia Ramah Lingkungan: Sabun Herbal dari Limbah Kulit Nanas sebagai Media Edukasi Siswa MAN 2 Pontianak Weni Mandasari; Yulizar Prawiranti; Sofi Siti Shofiyah; Muftiah Yasi Dwi Wahyuni; Fitriyan Kurnia; Atika Wulandari Putri; Dodi; Yudith Evametha Vitranilla; Weny Ramadhania
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 6 No. 3 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i3.2450

Abstract

Many high school students perceive chemistry as a difficult subject and find it less relevant to daily life. To increase students' interest in chemistry studies, a Student Creativity Program (PKM) was conducted through the creation of herbal soap made from pineapple peel waste. Pineapple peel (Ananas comosus) was chosen because it contains bioactive compounds such as bromelain, flavonoids, tannins, and vitamin C, which have antibacterial and antioxidant properties. Through a project-based practical method, students from MAN 2 Pontianak were directly involved in the herbal soap-making process. The results of the activity showed an improvement in students' understanding of chemistry concepts and an increased interest in chemistry studies. Additionally, this activity supports environmental sustainability by utilizing organic waste. The implementation of practical learning methods has proven effective in enhancing critical thinking skills and fostering students' creativity in producing environmentally friendly products.
EKSPLORASI BIODIVERSITAS LOKAL KALIMANTAN BARAT DAN PENGENALAN PLATFORM BIOLOGI DI SMAN 1 SUNGAI KAKAP KABUPATEN KUBU RAYA Wahyuni, Muftiah Yasi Dwi; Raynaldo, Adityo; Marista, Etha; Bibas, Elpe; Kurnia, Fitriyan; Linda, Riza
Jurnal Pasopati Vol 7, No 1 (2025): Vol 7, No 1 (2025)
Publisher : Fakultas Teknik Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pasopati.2025.26190

Abstract

Kalimantan Barat merupakan wilayah yang memiliki biodiversitas lokal dengan ciri khas alam tersendiri. Beberapa spesies menjadi flora dan fauna identitas daerah, ada yang berpotensi sebagai obat-obatan dan berbagai manfaat lainnya. Pemahaman tentang jenis-jenis dan potensi biodiversitas di Kalimantan Barat masih terbatas di kalangan masyarakat, terutama di kalangan siswa di sekolah. Meskipun para siswa telah mempelajari materi biodiversitas sebelumnya, namun mereka belum memahami konsep biodiversitas tersebut, khususnya biodiversitas lokal yang dimiliki daerah mereka sendiri. Kegiatan pengabdian masyarakat ini bertujuan untuk mengeksplorasi biodiversitas lokal Kalimantan Barat dan mengenalkan platform biologi sebagai media eksplorasi biodiversitas kepada siswa SMAN 1 Sungai Kakap sebagai target kegiatan ini. Penyampaian materi menggunakan Learning Method, yaitu penyampaian materi secara lisan dan dikombinasikan dengan penggunaan poster edukasi. Berdasarkan hasil Pre-Test dan Post-Test, diketahui bahwa pemahaman siswa tersebut meningkat secara signifikan dengan nilai rata-rata 87,96 (Post-Test) dibandingkan sebelumnya 45,93 (Pre-Test). Selain itu, persentase pemahaman siswa terhadap biodiversitas juga meningkat menjadi 92,59% paham dari 62,96% siswa yang tidak tahu tentang biodiversitas. Hal ini menunjukkan bahwa siswa-siswa tersebut telah memahami konsep biodiversitas dan biodiversitas lokal yang dimiliki daerahnya. Platform biologi sebagai media eksplorasi biodiversitas juga membantu siswa dalam memahami spesies, penyebaran dan potensi biodiversitas yang ada di Kalimantan Barat.