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All Journal Jurnal Biologi Tropis Jurnal Biogenerasi Jurnal Natural Inornatus: Biology Education Journal
Johanis Paulus Kilmaskossu
Jurusan Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Papua
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Other

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JENIS DAN STATUS KONSERVASI TUMBUHAN PADA JALUR LINTAS ANTAR DAERAH DI KABUPATEN TELUK WONDAMA Maria Sadsoeitoeboen; Johanis Paulus Kilmaskossu; Fajar Ria Dwi Natalia Sianipar
Jurnal Natural Vol. 16 No. 2 (2020): Jurnal Natural
Publisher : FMIPA Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jn.v16i2.180

Abstract

This study aims to determine the type and status of plant conservation in the cross-regional route in Teluk Wondama Regency. The method used in this research is the transect method at 2 locations, namely Simpanggoro and Yamor. The results of this study found 193 plant species. When viewed from the benefits and stature, they were grouped into 5 groups, namely 119 tree species (45 families), 9 species of Palm (1 family), 22 species of shrubs and herbs (12 families), 10 species of lianas (6 families) and 19 types of agricultural and plantation crops (16 families). There are 4 types of Papuan plants, 2 endangered species and 2 protected plant species Regulation of the Minister of Environment and Forestry of the Republic of Indonesia, No.106 of 2018.
Morphometric Analysis of Seagrass Halophila ovalis in the Coastal Waters of Manokwari Kilmaskossu, Johanis Paulus; Sianipar, Fajar Ria Dwi Natalia; Susanto, Slamet Arif; Lefaan, Paskalina Theresia; Manangkalangi, Emmanuel; Maturbongs, Agatha Cecilia
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.v25i2.8797

Abstract

Pressure on coastal water conditions in Manokwari caused by human activities can affect the morphometric adaptation of seagrass plants, one of which is Halophila ovalis. The study aimed to analyze the morphometric differences of Halophila ovalis caused by differences in environmental factors on several coastal areas in Manokwari. A total of 20 samples of H. ovalis were taken from each of the beaches studied and then four morphological characters were measured. Morphometric data of H. ovalis between locations were analyzed using analysis of variance (ANOVA), then continued with non-multidimensional scaling (NMDS) analysis. The results showed that there were changes in the morphometrics of H. ovalis from the four research locations. Specifically, it was found that the H. ovalis with the most different morphology came from Rendani Beach. NMDS analysis shows that the morphometrics of H. ovalis on Rendani Beach are separate from  from Yenkarwar, Wosi and Saubeba Beaches. The NMDS model was explain 74.19% of the morphometric diversity influenced by environmental parameters such as water temperature, substrate conditions, pH, salinity, and dissolved oxygen levels. We concluded that there had been morphometric changes in the seagrass H. ovalis in several coastal waters in Manokwari.
Exploration of Medicinal Plants Utilized by Indigenous Papuans in Arfak Mountains Regency Maturbongs, Agatha Cecilia; Sinipar, Fajar Ria Dwi Natalia; Lefaan, Paskalina Theresia; Sutarno, Simon; Budirianto, Heru Joko; Kilmaskossu, Johanis Paulus; Maturbongs, Rudi Aprianto; Sadsoeitoeboen, Maria Justina; Susanto, Slamet Arif; Ahoren, Linda
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.6183

Abstract

This study aimed to explore the use of plants as traditional medicine by indigenous Papuans in the Arfak Mountains. The local population residing in the villages of the Arfak Mountains primarily consists of the Arfak tribes, including the Hatam, Sough, and Meyah. These communities have traditionally relied on local plants to address various health issues. The research employed a descriptive method, incorporating interviews and direct field surveys. Respondents were selected based on their extensive knowledge of medicinal plant use. The results revealed that 20 plant species are utilized by the local population to treat a range of health conditions. These include coughs, colds, fevers, flatulence, itching, boils, malaria, external wounds, hypertension, body aches, internal pain, lumps, fertility issues, facilitation of childbirth, and ailments attributed to witchcraft. Some plants are used individually, while others are combined with different plants. Processing methods include mashing, boiling, or squeezing to extract the liquid. Utilization methods involve drinking, chewing and swallowing the juice, or applying it to affected areas. The plant parts used include leaves, stems, tubers, and flowers.
Problem-based learning in teaching excretory system materials: Does it affect student learning outcomes? Sogen, Theresia Windywati Bongi; Damopolii, Insar; Kilmaskossu, Johanis Paulus
Inornatus: Biology Education Journal Vol. 1 No. 2 (2018): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1578.841 KB) | DOI: 10.30862/inornatus.v1i2.254

Abstract

Problem-based learning (PBL) has been reported to be effective in improving student learning outcomes. Excretory system material is difficult material, and students experience problems in learning achievement. This research attempts to use PBM to enhance student learning outcomes about excretory system material. Quasi-experiment was used with a sample of 31 students (15 in the experimental class and 16 in the control class). Data on student learning outcomes were collected using tests. Non-parametric data analysis has been used to calculate learning outcomes data. The results of the research showed that there was no difference in learning outcomes between PBM and conventional classes (p > 0.05). This research concludes that student learning outcomes on excretory system material cannot be optimized by using PBM. It is necessary to optimize PBM implementation in biology classes, such as guidance to students and the use of problems in learning.
Development of an ethnobiology supplement book based on the study of medicinal plants in Wonawa District, Kepulauan Yapen Serui Regency Horota, Serlin; Damopolii, Insar; Kilmaskossu, Johanis Paulus; Nusantari, Elya
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.421

Abstract

This study aims to produce a supplement book for ethnobiology courses based on research on traditional medicinal plants in Wonawa District, Kepulauan Yapen Serui Regency. The type of research is research and development. The ADD (analysis, design, and development) stage of the ADDIE model is applied to the development of supplement books. Interviews are used for data collection and identification of medicinal plants. Experts validate books made while students fill out response questionnaires. The validity criteria for supplement books with a value of 88.63% based on the findings of the research are Very Valid. In the Excellent category are responses to supplement books from students with an average rate of 87.5%. The developed supplement book can be used for student learning because it fulfills the valid criteria and the response has been overwhelmingly positive.
Co-Authors Ahoren, Linda Damopolii, Insar Elya Nusantari Emmanuel Manangkalangi Fajar Ria Dwi Natalia Sianipar Heru Joko Budirianto Horota, Serlin Maria Sadsoeitoeboen Maturbongs, Agatha Cecilia Maturbongs, Rudi A. Paskalina Theresia Lefaan Sadsoeitoeboen, Maria Justina Sinipar, Fajar Ria Dwi Natalia Slamet Arif Susanto Sogen, Theresia Windywati Bongi Sutarno, Simon