Article Per Year (5 Year)
p-Index From 2020 - 2025
0.817
P-Index
This Author published in this journals
All Journal Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pijar MIPA
Wirajagat, Gde Cahyadi
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Mathematics Physics

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Diversity of Soil Insects in The Aiknyet Natural Tourism Area, West Lombok Alhafizin, M.; Ilhamdi, Mohammad Liwa; Wirajagat, Gde Cahyadi
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
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.v25i3.9338

Abstract

Soil insects play a vital role in maintaining forest ecosystem functions, yet their diversity in Indonesian protected areas remains underexplored. This study aims to analyze the diversity, dominance, and evenness of soil insect communities in three habitat zones riparian, forest edge, and forest interior within Aiknyet Natural Tourism Forest, Lombok Barat. A descriptive quantitative approach was used, with data collected via pitfall traps and analyzed using Shannon-Wiener (H'), Simpson (C), and Pielou (E) indices. A total of 4,524 individuals representing 68 species, 31 families, and 9 orders were recorded. The riparian zone showed the highest diversity (H' = 3.41) and evenness (E = 0.83), while the forest interior had the highest dominance (C = 0.17) due to the prevalence of Hypoponera opaciceps. These findings indicate that high individual abundance does not necessarily equate to high biodiversity. The study concludes that habitat heterogeneity strongly influences soil insect community structure. Scientifically, the results highlight the need for habitat-based conservation strategies and support the use of soil insects as ecological indicators in tropical forest management.
Penguatan dan Pendampingan Guru SMAN 1 Sekotong dalam Implementasi Proyek Penguatan Profil Pelajar Pancasila Berbasis Potensi Ekowisata Mangrove Bagek Kembar Hadiprayitno, Gito; Suyantri, Eni; Wirajagat, Gde Cahyadi; Larasati, Sri Aprilia Nur; Manisa, Safariyanti
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.13128

Abstract

Guru yang ada di SMAN 1 Sekotong masih mengalami kesulitan dalam menentukan topik pembelajaran yang diintegrasikan dengan proyek pengutan profil pelajar Pancasila (P5). Karena itu dilakukan kegiatan pengabdian yang bertujuan untuk memperkuat kapasitas dan melakukan pendampingan pada guru yang ada di SMAN 1 Sekotong dalam mengimplementasikan P5 berbasis potensi ekowisata mangrove di kawasan Bagek Kembar. Penguatan kapasitas guru dilakukan melalui serangkaian kegiatan yaitu sosialisasi, pelatihan, dan pendampingan pada guru yang terdiri dari (1) Pengenalan potensi ekowisata mangrove Bagek Kembar (jenis mangrove, pembibitan, penanaman, dan pemeliharaan); (2) Pendampingan dalam penyusunan kurikulum P5 berbasis ekowisata; dan (3) Workshop penyusunan program kerja P5. Hasil kegiatan pengabdian menunjukkan bahwa pendampingan berperan penting untuk membantu guru memahami tahapan penyusunan kurikulum, mulai dari identifikasi kesiapan sekolah, pemilihan dimensi dan tema P5, hingga perancangan modul proyek yang sesuai dengan karakteristik siswa. Disamping itu, keberhasilan implementasi P5 sangat dipengaruhi oleh keterlibatan aktif guru sebagai fasilitator, dukungan kepala sekolah, serta kolaborasi dengan masyarakat sekitar.
Spider diversity as an effort to mitigate insect pests in the Lingsar Vegetable Farming Area, West Lombok Regency Ilhamdi, Moh. Liwa; Idrus, Agil Al; Santoso, Didik; Raksun, Ahmad; Wirajagat, Gde Cahyadi
Jurnal Pijar Mipa Vol. 18 No. 6 (2023): November 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i6.5669

Abstract

Arthropods have many roles in an ecosystem, including as pest biocontrol agents. Spiders are part of a group of arthropods that carry out this function by being predators of insect pests. This research aims to analyze the diversity of spider types in the Lingsar District Vegetable Area, West Lombok Regency. Data was collected from January to April 2023 using a survey method with sweeping nets three times per week and pitfall traps every week on five routes (west, south, east, centre, and north). Identification of spider types is carried out referring to morphological characteristics, guided by the identification book. The samples obtained were analyzed using the Shannon-Weiner diversity index (H'). The research results showed that the spider species identified in the Lingsar Vegetable Area comprised 11 species belonging to 10 families. Zoropsis spinimana from the Zoropsidae family was found in all sampling lines and was the species with the highest number of individuals. The species with the lowest number of individuals found in only one route are Ctenus hibernalis (Ctenidae) and Cryphoeca silvicola (Cybaeidae). The diversity index ranges from 1.188-1.654 (medium category), with the highest diversity in the middle route. The list of names of spider types obtained has the potential to be used as a basis for developing biocontrol of agricultural pests using their natural enemies in the form of spiders on horticultural crops such as vegetables.
Sosialisasi Hasil Penelitian Di Kawasan Ekowisata Mangrove Bagek Kembar Sekotong Lombok Barat Suyantri, Eni; Hadiprayitno, Gito; Santoso, Didik; Suana, I Wayan; M. Syazali; Wirajagat, Gde Cahyadi
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7842

Abstract

Ekowisata Mangrove Bagek Kembar merupakan salah satu destinasi ekowisata mangrove yang tengah berkembang saat ini di Pulau Lombok. Ekowisata Mangrove Bagek Kembar mendapatkan perhatian beberapa pihak, diantaranya adalah para peneliti dari kalangan akademisi. Beberapa penelitian tentang ekosistem mangrove maupun potensi mangrove di Ekowisata Mangrove Bagek Kembar telah dilaksanakan. Yang terbaru adalah penelitian persepsi masyarakat terhadap Ekowisata Mangrove Bagek Kembar telah dilaksanakan. Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk memberikan sosialisasi hasil penelitian persepsi masyarakat terhadap Ekowisata Mangrove Bagek Kembar kepada pengelola, perangkat desa dan masyarakat umum. Sosialisasi dilaksanakan dengan metode ceramah dan diskusi. Pemateri berasal dari tim penelitian dosen Program Studi Pendidikan Biologi dan perwakilan dari BPSPL Denpasar. Peserta sosialisasi diantaranya adalah pengelola Ekowisata Mangrove Bagek Kembar, sekolah perwakilan di daerah Sekotong (SD, SMP, SMA), perangkat desa, masyarakat lokal dan wisatawan. Kegiatan sosialisasi ini bertujuan untuk membangun sinergitas antara pengelola Ekowisata Mangrove Bagek Kembar, Masyarakat Umum, Perangkat Desa dan para peneliti, agar rekomendasi penelitian dapat dijadikan sebagai bahan pertimbangan dalam merumuskan kebijakan pengembangan Ekowisata Mangrove Bagek Kembar.
Co-Authors Agil Al Idrus, Agil Al Ahmad Raksun, Ahmad Alhafizin, M. Didik Santoso Gito Hadiprayitno I WAYAN SUANA Ilhamdi, Mohammad Liwa Larasati, Sri Aprilia Nur M. Syazali Manisa, Safariyanti Moh. Liwa Ilhamdi, Moh. Liwa SUYANTRI, ENI