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All Journal Agromet Indonesian Journal of Geography Journal of Degraded and Mining Lands Management Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Hukum Lingkungan Indonesia Forest and Society International Journal of Disaster Management Journal of Climate Change Society Causa: Jurnal Hukum dan Kewarganegaraan Policy Brief Pertanian, Kelautan, dan Biosains Tropika BIODIVERS - BIOTROP Scientific Magazine Jurnal Meteorologi dan Geofisika J-Sil (Jurnal Teknik Sipil dan Lingkungan)
P. Perdinan
Department Of Geophysics And Meteorology, Faculty Of Mathematics And Natural Sciences, IPB University, IPB Darmaga Campus, Bogor, 16680, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Physics Social Sciences Transportation

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Manifestation of the Ecosystem Learning Model for Biodiversity to Improve Competency-Based Environmental Education Sugiarto, Slamet Widodo; Imran, Zulhamsyah; Perdinan; Widayanti, Sri; A, Trijanti A. Widinni; Widiastuti, Herni; Rahmawati, Dewi
BIODIVERS - BIOTROP Science Magazine Vol. 2 No. 1 (2023): BIODIVERS (BIOTROP Science Magazine) : Agro-Eco-Edu-Tourism in Managing Tropica
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56060/bdv.2023.2.1.1997

Abstract

Integrating environmental education and increasing competency through the development program of educational ecosystem models and biodiversity education and learning ecosystems can effectively enrich materials and practices to increase students' knowledge, understanding, and skills. The embodiment of the Sensory Garden and Therapeutic Garden prototypes as natural laboratories and libraries will be an effective and adaptive way of developing competency[1]based education and learning models as well as the interests and talents of students.
BIOTROP Taps Into Digital Learning Inovation to Strengthen Student’s Engagement on Merdeka Belajar Program Imantho, Harry; Imran, Zulhamsyah; Perdinan; Sugiarto, Slamet Widodo; Supriyanto
BIODIVERS - BIOTROP Science Magazine Vol. 2 No. 1 (2023): BIODIVERS (BIOTROP Science Magazine) : Agro-Eco-Edu-Tourism in Managing Tropica
Publisher : SEAMEO BIOTROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56060/bdv.2023.2.1.1998

Abstract

The COVID-19 pandemic has suddenly forced the world of education to carry out a more massive digital transformation that should meet student’s requirements and strengthen their knowledge, skills and competencies. The digital media developed should facilitate student’s self-learning and freedom to learn (Merdeka Belajar) amidst physical and social interaction limitations. Vocational high school students have special requirements compared to upper secondary school students in terms of soft skills and hard skills education. It is very interesting to provide digital educational media which fits their needs. This study aims to develop an online digital platform in responding to the demand of vocational schools that have joined the SEAMEO BIOTROP SMARTS-BE program since 2015 in applied tropical biology. Since 2015, SEAMEO BIOTROP has provided face-to-face mentoring to vocational high schools spread across 10 provinces in Indonesia. The Expert System for Identifying Pest and Disease on lemon orchard is a digital transformation in the mentoring method while demonstrating a new learning experience educational materials into a web-based digital platform and Android application. This expert system demonstrates the implementation of problem base learning (ProBL) concepts to enrich online learning materials for vocational schools in the age of digital science and education.
Determining Rainfall Thresholds of Landslide Events for Sumatra Islands Perdinan; Sugiarto, Yon; Dasanto , Bambang Dwi; Rachmat, Raynaldi; Andarini Putri, Ayu Arista
Journal of Climate Change Society Vol. 3 No. 2 (2025)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jccs/Vol3-iss2/67

Abstract

Extreme weather can trigger a number of meteorological disasters such as landslides. This disaster may cause serious losses on livelihoods and hamper the growth of economy or development targets. This research focuses on determining a threshold triggering landslide events. Rainfall is considered as one of the common factor contributing to the landslide occurrence. The rainfall intensity as the trigger for landslides can be determined using a series of statistical methods. The threshold determination is performed using statistical techniques composed of Cumulative Rainfall Threshold (CT) and sorting analysis, dummy regression, cluster analysis, and change detection method. The methods are applied to determine the thresholds for landslides occurring in Sumatra Islands for the period of 2010-2017 retrieved from the website Data Informasi Bencana Indonesia managed by Badan Nasional Penanggulangan Bencana (DIBI BNPB). We evaluated daily rainfall data for the period of 2010-2017 compiled for 10 climate stations operated by Bureau Meteorology, Climatology, and Geophysics named in Bahasa Indonesia Badan Meteorologi, Klimatologi, dan Geofisika that are accessible for the Sumatra Island. The analyses suggest that the rainfall thresholds that should be monitored for detecting the potential occurrences of landslides in the study area are 15 mm per day, 30 mm per day, dan 65 mm per day. These values can be seen as warnings at different levels with the largest value, i.e., 65 mm, indicated higher confidence for the landslide event to occur. In other words, these values represent different levels of alert for the landslide occurrence that provide inputs for designing strategies of disaster prevention to mitigate the adverse impacts of landslide disaster.
Comparative Analysis of Weather Radar Signatures of Puting Beliung in Indonesia Kiki; Koesmaryono, Yonny; Hidayat, Rahmat; Sukma Permana, Donaldi; Perdinan
Jurnal Meteorologi dan Geofisika Vol. 26 No. 2 (2025)
Publisher : Pusat Penelitian dan Pengembangan BMKG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31172/jmg.v26i2.1180

Abstract

This study presents a comprehensive radar-based analysis of Puting Beliung (PB), Indonesia’s localized tornado phenomenon, using multiple weather radar–derived products. A comparative analysis of ten PB cases was conducted to identify consistent meteorological signatures and variations in tropical storm behavior, motivated by recent observations indicating an increasing frequency of PB events in Indonesia and the need for improved detection methods. Analysis using Rainbow software reveals consistently high reflectivity values ranging from 35 to 60 dBZ, with diverse echo patterns, among which the hook echo is the most dominant. Physical parameters show horizontal wind speeds of 10–30 knots at an altitude of 4 km, horizontal shear of 5–10 m s⁻¹ km⁻¹, and vertical shear of 1–10 m s⁻¹ km⁻¹, while spectral width analysis indicates moderate turbulence with values around 3 m s⁻¹. The Tornadic Vortex Detection (TVD) product identifies potential vortex signatures at six locations, with detected heights ranging from 1.2 to 3.1 km. This study represents the first comprehensive application of multiple radar products for PB characterization in Indonesia and identifies CMAX, HWIND, HSHEAR, and TVD as the most effective products for PB detection and monitoring. These findings provide essential baseline criteria for the development of radar-based early warning systems tailored to Indonesia’s tropical environment, with the potential to reduce the socioeconomic impacts of PB events through improved detection and prediction capabilities.
Adaptasi Petani Padi terhadap Dampak Perubahan Iklim di Indonesia Wibowo, Satriyo; Suhada, Hadisfied Rama; Suryani, Sri Ok; Setiawan, M Guna; Zuhro, Roudhoh Khalimatus; Perdinan
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol. 7 No. 1 (2025): Policy Brief Pertanian, Kelautan dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0701.1171-1176

Abstract

Produksi beras di Indonesia sangat bergantung terhadap kondisi iklim. Perubahan iklim global telah mempengaruhi kondisi iklim di Indonesia seperti curah hujan, suhu udara, dan ketersediaan air yang berdampak langsung terhadap fluktuasi hasil produksi. Sebagai contoh dalam beberapa studi, El nino dan La nina yang melanda Indonesia dalam beberapa tahun terakhir menyebabkan penurunan jumlah produksi beras hingga mencapai jutaan ton sehingga menyebabkan kerugian mencapai triliunan rupiah. Upaya mitigasi, penyesuaian pola tanam dan pengaturan irigasi yang efisien menjadi kunci untuk menjaga ketahanan nasional di tengah terjadinya perubahan iklim global. Policy brief ini akan menguraikan dan mengkaji permasalahan mengenai dampak perubahan iklim terhadap produksi beras di Indonesia untuk menemukan solusi yang dapat ditawarkan kepada pemerintah agar diterapkan melalui program kerja atau evaluasi kebijakan yang telah dibuat.
Co-Authors . Supriyanto A, Trijanti A. Widinni Adi, Ryco F Aditya Pangestu, Lutfi Agus Sakawuna, Wandira Akhmad Faqih Akhmad Faqih Akmal, Surya Genta Ana Turyanti Andarini Putri, Ayu Arista ARI SETIAWAN Arif Wibowo Atmaja, Tri Azka Zakiyyatuddin Bambang Dwi Dasanto Bigcas, Evelyn V. Bony Septian Pandjaitan Budi Indra Setiawan Budiman, Mukhammad Asyief Khasan Chairunnisa, Nurul Chusnul Arif Dasanto , Bambang Dwi DEWI RAHMAWATI Di Gregorio, Monica Dodik Ridho Nurrochmat Donaldi Sukma Permana Dwi Ariyani Dyah Lukita Sari, Dyah Lukita Euis Sunarti Fardilah, Ratih Dwi Furqon Alfahmi Hadi Susilo Arifin Hanny Nirwani Herlan Darmawan Imam Suyanto Imantho, Harry Indri Hapsari Irwan Meilano Irzaman, Irzaman Istaviolani, Silva Juniati, Atie Tri Kiki Kiki, Kiki Maria Evita Mitra Djamal Mohammad Yasin Mudzakir Setiawan, Amsari Nina Siti Aminah Purwanto, Yanuar Jarwadi Putri Lestari, Putri Rachmat, Raynaldi Rahmad Fauzi Rahmadhani, Rizki Ayu Rahmat Hidayat Retna Apsari Rhomi Ardiansyah Rini Hidayati ROSITA, Risa Rudiyanto, Bambang Yudho Sahibuddin, Muhammad Qustam Sensius Seno Setiawan, M Guna Sheriffdeen, Muhammad Sri Widayanti Sugiarto, Slamet Widodo Suhada, Hadisfied Rama Sukma Permana, Donaldi Supriyanto Suryani, Sri Ok Suryanto, Wiwit Syamsul Bahri Agus, Syamsul Bahri Tania June Tugiyo Aminoto Venita Dominica, Maria Wahyu Srigutomo Wahyudi Wahyudi Widiastuti, Herni Wido Hanggoro Woro Estiningtyas Yahya, Rizka Ora Aurora Yana, Sumayah Fitri Yon Sugiarto Yonny Koesmaryono Yonvitner - Zuhro, Roudhoh Khalimatus Zulhamsyah Imran