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Macroscopic Fungal Diversity in Oil Palm Plantations in Buasom Village, Unurum Guay District, Jayapura Regency, Jayapura Papua Raunsay, Edoward Krisson; Dorsila Iwanembut; Supeni Sufaati; Dolfina Costansah Koirewoa; Apriani Herni Rophi
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 3 No. 2 (2024): March 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v3i2.8128

Abstract

One of the unidentified fungi that occupy habitats or are found in oil palm lands. The importance or urgency of this research is carried out so that various types of fungi in Papua can be properly identified so as to enrich mushroom research data in various types of habitats. This study aims to determine the types and diversity of macroscopic fungi (fungi) found in oil palm plantations in Buasom Village, Unurum Guay District, Jayapura Regency. This study used 5 transects and each transect consisted of 5 observation plots which would be placed in oil palm plantations. The total number of observation plots is 25 with a size of 20 m x 20 m. The collected data will be analyzed using the K, KR, F, FR, INP and H' approach. The results showed that the composition of macroscopic mushroom species in the oil palm plantation of Buasom village, Unurum Guay District, Jayapura Regency as a whole was 24 species of mushrooms in 13 families. The number was distributed in the observation transect, namely, in the first transect 11 species with (H' 2.01) moderate category, in the second transect 7 species with (H' 1.81) low category, in the third transect 12 species with (H' 2.19) medium category, transect fourth 7 species with (H' 1.71) low category and fifth transect 5 species with (H' 1.31) low category
Vegetation Association of Bird of Paradise Community in Berber Village Forest, West Bonggo District, Sarmi Regency, Papua Province Indonesia Raunsay, Edoward Krisson; Koirewoa, Dolfina Costansah; Jesajas, David Reinhard; Nurcholis, Waras
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 3 No. 6 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v3i6.12272

Abstract

This research aims to determine the richness, diversity and dominance of tree and bird species, as well as analyzing the relationship between trees and bird communities in the Berber Village forest.  Data collection methods include observation, exploration and Concentration Counts. Species richness analysis uses the Margalef Index. Diversity index, with the Shannon-Wiener equation, Dominance index using the dominance index. Assessment of the ecological function of trees using four assessment categories (very good, good, moderate and poor). A total of 36 individuals were observed, consisting of 23 males and 13 females. The richness of birds of paradise in Berber village forests is in the low category (0.4343) and is dominated by P. minor. Activity P. minor observed at various heights ranging from 21 to 64 meters above sea level (masl). Distribution of Bird of Cenderawasih activity (P. minor And C. king) shows a predilection for certain tree types and variations in height.
Monitoring Vegetation as Habitat (Paradisaea minor jobiensis Rothschild, 1879) in the Period 2024, 2018, and 2024 to Support Birdwatching Ecotourism in Barawai Yapen Islands Regency Papua Edoward Krisson Raunsay; Basa T. Rumahorbo; Apriani Herni Rophi; David R. Jesajas; Rudolf Abrauw
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9347

Abstract

Imbowiari Forest in Barawai Village, Yapen, Papua, has complex flora and fauna biodiversity, including as a habitat for Paradisaea minor jobiensis. In Papua, especially the Yapen Islands Regency, endemic species such as Paradisaea minor jobiensis are the main attraction for tourists. Managed by the community through local wisdom and the Dorey Jaya group, this area has the potential to be developed as birdwatching ecotourism. However, it has not been widely popular with tourists. This study aims to analyze changes in the vegetation of the bird's habitat for three periods (2014, 2018, and 2024) and provide recommendations for ecotourism management in Barawai. Vegetation structure and composition data were collected using the grid line method and analyzed using PAST software. The results showed an increase in the number of species at all vegetation levels, especially seedlings (21 species in 2014 to 72 in 2024), saplings (27 to 64), poles (26 to 76), and trees (41 to 96). The number of individuals also increased significantly, especially on saplings and poles. The diversity index also increased, especially at the tree level (2.78 to 4.07). This study indicates an increase in overall vegetation, with recommendations for optimizing ecotourism management based on biodiversity and local wisdom.
SOSIALISASI PEMBELAJARAN BERDIFERENSIASI PADA MATA PELAJARAN KIMIA (FASE E & F) KURIKULUM MERDEKA Koirewoa, Dolfina Costansah; Suaka, Irwandi Yogo; Raunsay, Edoward Krisson
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 6 (2025): Vol. 6 No. 6 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i6.55794

Abstract

Kegiatan pengabdian ini bertujuan untuk memberikan pemahaman kepada guru mengenai pelaksanaan pembelajaran berdiferensiasi di kelas, sekaligus membantu guru dalam mengenali karakteristik serta kemampuan belajar peserta didiknya. Kegiatan dilaksanakan secara daring dengan memanfaatkan platform Zoom Meeting, mengingat peserta merupakan guru-guru kimia yang tersebar di SMA seluruh Tanah Papua. Dalam pelaksanaannya, kegiatan ini melibatkan pakar pendidikan yang memiliki keahlian dalam pembelajaran berdiferensiasi, khususnya dalam bidang pembelajaran kimia.Kegiatan pengabdian yang dilaksanakan berhasil meningkatkan pemahaman guru-guru kimia se-Tanah Papua mengenai konsep dasar dan prinsip-prinsip pembelajaran berdiferensiasi, yang mencakup diferensiasi konten, proses, dan produk. Pemaparan materi yang diberikan narasumber diperkaya dengan sesi pendampingan langsung, di mana para guru didampingi dalam menyusun perangkat pembelajaran seperti modul ajar kimia berbasis diferensiasi pada berbagai topik. Antusiasme peserta terlihat jelas sepanjang kegiatan, baik dalam sesi pemaparan maupun pendampingan, dengan partisipasi aktif melalui diskusi, penyampaian persoalan yang dihadapi, serta konfirmasi terhadap praktik pembelajaran yang selama ini dilakukan di kelas. Bahkan, ada guru yang dengan jujur mengungkapkan bahwa pembelajaran berdiferensiasi merupakan hal baru yang baru pertama kali diketahui, sehingga kegiatan pengabdian ini memberi pengalaman dan wawasan yang sangat berharga
PELATIHAN GURU-GURU IPA SMP NEGERI 6 SENTANI KABUPATEN JAYAPURA DALAM IMPLEMENTASI MODEL PEMBELAJARAN PROBALUSAN Rehiara, Rosaniya E.; Mamma, Agustinus Tandilolo; Raunsay, Edoward Krisson; Siahay, Adolf Z.D.; Koirewoa, Dolfina Costansah; Jesajas, David R.; Renyaan, Elisabeth
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2026): Vol. 7 No. 1 Tahun 2026
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i1.55886

Abstract

Pembelajaran IPA di sejumlah SMP di Kabupaten Jayapura masih menghadapi berbagai permasalahan, terutama terbatasnya penerapan model pembelajaran inovatif yang mendorong keterlibatan aktif murid. Survei awal menunjukkan bahwa proses pembelajaran masih berpusat pada guru dan belum sepenuhnya menerapkan pendekatan konstruktivistik sebagaimana dianjurkan dalam Kurikulum Merdeka. Kegiatan pengabdian ini bertujuan untuk meningkatkan kompetensi pedagogik guru -guru IPA melalui pelatihan implementasi model Probalusan, yaitu perpaduan Problem Based Learning (PBL) dan Susan Loucks-Horsley (SLH). Pelatihan dilaksanakan selama satu hari melalui tahapan penyampaian konsep dasar Probalusan, diskusi penerapan pada konteks pembelajaran IPA, serta simulasi sintaks pembelajaran. Evaluasi dilakukan melalui pre test dan post test, observasi partisipasi, dan refleksi guru. Hasil kegiatan menunjukkan tingkat partisipasi guru sangat tinggi (≥90%) dan peningkatan pemahaman konsep Probalusan sebesar 40–45%. Guru mampu menyusun Modul dan LKM berbasis Probalusan, serta menunjukkan kesiapan menerapkan model ini dalam pembelajaran IPA di kelas. Pendampingan lanjutan melalui platform komunikasi digital memperkuat keberlanjutan program dan membantu guru merefleksikan praktik pembelajaran mereka. Hasil ini menegaskan bahwa pelatihan Probalusan efektif dalam meningkatkan kemampuan guru menerapkan pembelajaran inovatif, memfasilitasi aktivitas belajar yang lebih kreatif, kritis, dan kontekstual bagi murid, serta berpotensi direplikasi pada sekolah-sekolah lain di Kabupaten Jayapura.
PENGARUH PENAMBAHAN AMPAS SAGU DAN AMPAS TEBU TERHADAP PERTUMBUHAN JAMUR TIRAM PUTIH (Pleurotus ostreatus Jacq ex Fr) Wambrauw, Matilda Y.; Sufaati, Supeni; Raunsay, Edoward K.
NOVAE GUINEA Jurnal Biologi Vol. 14 No. 1 (2023): Novae Guinea Jurnal Biologi
Publisher : Universitas Cenderawasih

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

Abstract

ABSTRAKUmumnya media tanam yang digunakan untuk memenuhi kebutuhan unsur hara pada pertumbuhan Jamur Tiram adalah serbuk gergaji. Ketersediaan hasil limbah ampas sagu dan ampas tebu masih melimpah karena kurang pemanfaatannya. Penelitian ini bertujuan untuk melihat pengaruh campuran serbuk gergaji, ampas sagu dan ampas tebu terhadap pertumbuhan Jamur Tiram putih, sebagai media tanam. Penelitian dilaksanakan di Green House Biologi Uncen menggunakan RAL (4 perlakuan dan 3 ulangan) P0. 5 kg serbuk gergaji + 0 kg ampas sagu + 0 kg ampas tebu, P1. 2,5 kg serbuk gergaji + 2 kg ampas sagu + 0,5 kg ampas tebu, P2. 2,5 kg serbuk gergaji + 1,75 kg ampas sagu + 0,75 kg ampas tebu, P3 2,5 kg serbuk gergaji 1,5 kg ampas sagu + 1 kg ampas tebu. Data tersebut dianalisis menggunakan uji ANOVA dan ketika ada pengaruh dilakukan uji BNJ dengan taraf kepercayaan 95%. Hasil penelitian ini menunjukkan bahwa penambahan ampas sagu dan ampas tebu hanya berpengaruh pada parameter waktu panen, sedangkan parameter pertumbuhan miselium, munculnya primordia, berat basah, panjang batang, berat kering, dan jumlah tubuh buah tidak berpengaruh. Berdasarkan rata-rata untuk parameter waktu panen nilai tertinggi adalah P2 sedangkan paling rendah adalah perlakuan P1. Tetapi untuk parameter berat basah perlakuan P1 memberikan hasil rata-rata tertinggi.Kata Kunci : Ampas Sagu, Ampas Tebu, Jamur Tiram Putih (Pleurotus ostreatus Jacq ex Fr). ABSTRACTGenerally, the growing media used to meet the nutrient requirements for the growth of Oyster Mushrooms is sawdust. The availability of sago bagasse and bagasse waste products is still abundant due to underutilization. This study aims to see the effect of a mixture of sawdust, sago pulp and bagasse on the growth of white oyster mushroom, as a growing medium. The study was conducted at the Green House Biology Uncen using RAL (4 treatments and 3 replications) P0. 5 kg sawdust + 0 kg sago pulp + 0 kg bagasse, P1. 2.5 kg sawdust + 2 kg sago pulp + 0.5 kg bagasse, P2. 2.5 kg of sawdust + 1.75 kg of sago dregs + 0.75 kg of bagasse, P3 2.5 kg of sawdust 1.5 kg of sago dregs + 1 kg of bagasse. The data were analyzed using the ANOVA test and when there was an effect, the BNJ test was carried out with a 95% confidence level. The results of this study showed that the addition of sago pulp and bagasse only affected the parameters of harvest time, while the parameters of mycelium growth, emergence of primordia, wet weight, stem length, dry weight, and number of fruit bodies had no effect. Based on the average for the harvest time parameter, the highest value is P2 while the lowest is P1 treatment. But for the wet weight parameter, P1 treatment gave the highest average result.Keywords : Sago pulp, bagasse, white oyster mushroom (Pleurotus ostreatus Jacq ex Fr).