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Onrizal

S.Hut, M.Si, Ph.D
Onrizal

Onrizal, S.Hut, M.Si, Ph.D

NIP

197402252000031001

NIDN

0025027402

NUPTK

3557752653130072

Program Studi
Program Studi S1 Kehutanan
Program Studi S2 Magister Kehutanan
Bidang Keilmuan
Ekologi Hutan Tropika
Konservasi Biodiversitas
Ekologi Lahan Basah
Ekologi Primata
Ekologi Restorasi
Jabatan
Lektor Kepala
Media Penelitian
Research Gate Google Scholar Sinta Scopus Orcid ID
Kontak:
E-mail

onrizal@usu.ac.id, onrizal@gmail.com

Alamat Kantor

Kampus 2 USU Bekala, Simalingkar A, Pancur Batu, Deli Serdang, 20353, Sumatera Utara, Indonesia

Curriculum Vitae file_download
Publikasi
Publikasi Lainnya

Publikasi Nasional

Derita Orang Utan Berlanjut Setelah Kebakaran Hutan Padam

ONRIZAL

Ukuran Pulihnya Gambut

ONRIZAL

Utang ekologis yang tak masuk neraca

ONRIZAL

Dua menit yang belum cukup

ONRIZAL

Dari Patroli ke Perlindungan Batang Toru

ONRIZAL

Menyelamatkan Orangutan, Melampaui Luas Hutan

ONRIZAL

Langkah Politik Menyelamatkan Orang Utan Tapanuli

ONRIZAL

Cara efektif dan efisien memulihkan hutan rusak

ONRIZAL

Saving Tapanuli orangutan a test for Indonesia’s ESG claims This article was published in thejakartapost.com with the title "". Click to read: https://www.thejakartapost.com/opinion/2026/06/27/saving-tapanuli-orangutan-a-test-for-indonesias-esg-claims. Download The Jakarta Post app for easier and faster news access: Android: http://bit.ly/tjp-android iOS: http://bit.ly/tjp-ios

ONRIZAL

Api, Asap, dan Risiko ESG bagi Primata Indonesia

ONRIZAL

Ruang abu-abu setelah pencabutan konsesi hutan

ONRIZAL

Opini: Pembasahan Gambut Bukan Hanya Masalah Lingkungan, Tapi Investasi untuk Kesehatan Publik

ONRIZAL

Mengakselerasi Pertumbuhan Sumatera Utara Tanpa Kerentanan Sosial-Ekologis Baru

ONRIZAL

Deforestasi di balik pujian Presiden Prabowo

ONRIZAL

Opini: Jaga Kawasan Ekosistem Leuser = Jaga Ruang Fiskal Aceh dan Sumut

ONRIZAL

Java’s freshwater surprise comes with risk This article was published in thejakartapost.com with the title "". Click to read: https://www.thejakartapost.com/opinion/2026/02/19/javas-freshwater-surprise-comes-with-risk. Download The Jakarta Post app for easier and faster news access: Android: http://bit.ly/tjp-android iOS: http://bit.ly/tjp-ios

ONRIZAL , Ristiyanti M. Marwoto This article was published in thejakartapost.com with the title "". Click to read: https://www.thejakartapost.com/opinion/2026/02/19/javas-freshwater-surprise-comes-with-risk. , Khairul Adha A. Rahim

PP 27/2025: Saatnya Mangrove Punya “Gigi” di Tata Ruang dan Perizinan

ONRIZAL

Hujan Ekstrem Bertemu Lereng Rapuh: Membaca Peristiwa Banjir Bandang-Kayu Sumatera

ONRIZAL

Opini: Hujan Ekstrem Bertemu Lereng Rapuh: Membaca Peristiwa Banjir Bandang-Kayu Sumatera

ONRIZAL

Hujan Ekstrem Bertemu Lereng Rapuh: Membaca Peristiwa Banjir Bandang-Kayu Sumatera

ONRIZAL

Bangun Kembali, Tapi Lebih Aman

ONRIZAL

Fikih Transisi Energi Berkeadilan di Sumatera Utara: Dari Maqāṣid ke AksiNyata

ONRIZAL

Pasca Banjir Bandang Sumatera: KurangiPeluang Bencana Berulang dan LindungiHabitat Satwa Kunci

ONRIZAL

Penyuluhan dan Pendampingan Penanaman Bibit Kopi Arabika dan Aren Dalam Rangka Meningkatkan Pendapatan Petani dan Kelestarian Lingkungan di Desa Sitolu Bahal Kecamatan Lintong Nihuta Kabupaten Humbang Hasundutan

ONRIZAL , DR IR RAHMANTA GINTING MSI , SITI KHADIJAH HIDAYATI NASUTION

MANGROVE ECOSYSTEM MANAGEMENT: Guideline for ASEAN Strategy on Mangrove Ecosystem Management

ONRIZAL

Status Keanekaragaman Hayati Ekoregion Sumatra

Ruliyana Susanti , ONRIZAL

Atlas ektomikoriza angiospermae: ekosistem Hutan Batang Toru, Indonesia

Lutfi Hanafi , Mahmud Subagya , Syaiful Anwar , ONRIZAL , SRI LISTIYOWATI , NAMPIAH

Jenis-Jenis Flora Ekosistem Batang Toru Tambang Emas Martabe

Rio Ardi , Muhammad Iqbal Maulana , Mahmud Subagya , Syaiful Anwar , Teja Nugraha , Mutia Rahmawati , ONRIZAL

Vegetation Composition of the Succession Forest of Sumatran Orangutan (Pongo abelii) Habitat in Tropical Lowland Forest, Gunung Leuser National Park

ACHMAD SIDDIK THOHA , Mashhor Mansor , Rio Ardi , ONRIZAL

Vegetation Composition of the Succession Forest of Sumatran Orangutan (Pongo abelii) Habitat in Tropical Lowland Forest, Gunung Leuser National Park

Rio Ardi , Mashhor Mansor , ONRIZAL , ACHMAD SIDDIK THOHA

Economic valuation of mangrove forests at batubara district North Sumatra Province

ONRIZAL , DR IR RAHMANTA GINTING MSI , PATAR HASUDUNGAN SILITONGA , PROF DR RAMLI MS SE

Penyuluhan dan Pendampingan Penanaman Bibit Kopi Arabika Bersertifikat di Desa Sitolu Bahal Kecamatan Lintong Nihuta Kabupaten Humbang Hasundutan

ONRIZAL , DR IR RAHMANTA GINTING MSI , M JUFRI MSI IR

PEMBERDAYAAN EKONOMI MASYARAKAT PESISIR YANG BERKELANJUTAN MELALUI PENANAMAN MANGROVE SECARA TEMATIK

ONRIZAL , KHOLIS ABDURACHIM AUDAH , ABDULLAH MUZI , TABLIGH PERMANA , Amalda Siti Anisa , Aditya Bhatara

Effectiveness of Intensive Restoration in Sumatran Orangutan Habitat Recovery

ONRIZAL , Rio Ardi , Panut Hadisiswoyo , Fransisca Ariantiningsih

Kebiasaan Makanan Beberapa Jenis Ikan di Ekosistem Mangrove Lubuk Kertang, Sumatera Utara

ONRIZAL

Kebiasaan Makanan Beberapa Jenis Ikan di Ekosistem Mangrove Lubuk Kertang, Sumatera Utara

DESRITA , ONRIZAL

Nest Characteristics of the Introduced Orangutan at Jantho Orangutan Reintroduction Station, Aceh Besar

SUWARNO , ONRIZAL , Irmayuni

Nest Characteristics of the Introduced Orangutan at Jantho Orangutan Reintroduction Station, Aceh Besar

ONRIZAL

The Diversity Species of Medicinal Plants in The Martelu Purba Nature Reserve, North Sumatra

ONRIZAL

Studi Ekologi Hutan Mangrove di Pantai Timur Sumatera Utara

ONRIZAL

Nest characteristics of the introduced orangutan at Jantho Orangutan Reintroduction Station, Aceh Besar.

ONRIZAL

Jenis-jenis Mangrove di Teluk Bintuni, Papua

ONRIZAL

Publikasi Internasional

Distinguishing woody mangrove regeneration from associated ground flora in a community-managed Avicennia-dominated forest, North Sumatra, Indonesia

ONRIZAL , TAUFIKURAHMAN , Muhammad Iqbal Maulana , Ajlan Najib Sinaga

Credible MRV as the backbone of blue carbon governance: Lessons from Indonesia's mangroves

ONRIZAL , KISWANTO , Virni Arifanti

Governing innovative finance for national parks under biodiversity and World Heritage obligations: A criterion-based documentary policy analysis from Indonesia

ONRIZAL , Panut Hadisiswoyo

Macrozoobenthic assemblages are associated with sediment organic matter across contrasting mangrove ecosystems of North Sumatra, Indonesia

ONRIZAL , THEODORA LOUISA SIMBOLON , DITA ELISA PITRI SIDAURUK

Community Structure and Ecological Condition of Replanted Mangrove Ecosystems in Rembang, Central Java, Indonesia

ONRIZAL

Community Structure and Ecological Condition of Replanted Mangrove Ecosystems in Rembang, Central Java, Indonesia

ONRIZAL

Structural degradation of community-managed mangroves under illegal logging pressure in Lubuk Kertang, North Sumatra, Indonesia

ONRIZAL

Community Structure and Ecological Condition of Replanted Mangrove Ecosystems in Rembang, Central Java, Indonesia

MUHAMMAD HATTA , ANANINGTYAS SEPTIA DARMARINI , ONRIZAL

The freshwater mussels (Bivalvia: Unionida) of Java: first island-wide assessment reveals new species, endemism, and urgent conservation needs

ONRIZAL

Analogous environments across the tropics have similar levels of tree species alpha diversity

ONRIZAL

Analogous environments across the tropics have similar levels of tree species alpha diversity

ONRIZAL

Classification of Mangrove Flower Types Using Convolutional Neural Network

FAHRURROZI LUBIS , ONRIZAL , ROMI FADILLAH RAHMAT , SHARFINA FAZA

Detection and Counting Mangrove Trees Based on Drone Images in a Regional-Based Convolutional Neural Network Approach

SHARFINA FAZA , ROMI FADILLAH RAHMAT , FAHRURROZI LUBIS , ONRIZAL

MANGROVE FRUIT RIPENESS CLASSIFICATION USING DEEP CONVOLUTIONAL NEURAL NETWORK

ONRIZAL

Forest Stand Composition of the Tapanuli Orangutan (Pongo tapanuliensis) Habitat in the Nature Reserves

ONRIZAL

Estimation of aboveground biomass using allometric relationship between DBH and height for mixed mangrove forest in Setiu Wetland, Terengganu, Malaysia

ONRIZAL

Estimation of aboveground biomass using allometric relationship between DBH and height for mixed mangrove forest in Setiu Wetland, Terengganu, Malaysia

ONRIZAL

Total phenolic content, total flavonoid content and antioxidant activity of ethanolic extract of Rafflesia kerri Meijer, Lojing Highlands, Peninsular Malaysia

ONRIZAL

Total phenolic content, total flavonoid content and antioxidant activity of ethanolic extract of Rafflesia kerri Meijer, Lojing Highlands, Peninsular Malaysia

ONRIZAL

The historical range and drivers of decline of the Tapanuli orangutan

ONRIZAL

Study of agroforestry mindi planting pattern (Melia dubia cavanilles) in Selaawi Village, Garut District, West Java Province

ONRIZAL , ISKANDAR ZULKARNAEN SIREGAR , NURHENI WIJAYANTO , RIDAHATI RAMBEY