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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI JURNAL AGRICA Journal of Sylva Indonesiana Jurnal Ilmiah Manajemen Kesatuan Nusantara Journal of Islamic Studies Jurnal Studi Islam Lintas Negara (Journal of Cross-Border Islamic Studies) DEVELOPMENT : Journal of Community Engagement Jurnal Sylva Lestari Journal of Social And Economics Research Peradaban Journal of Law and Society International Journal of Radiology and Imaging International Journal of Asian Business and Management (IJABM) Jurnal Elektrosista Agroista: Jurnal Agroteknologi International Journal of Applied Economics, Accounting and Management (IJAEAM) Karimah Tauhid JURNAL ILMIAH GEMA PERENCANA International Journal of Management Analytics (IJMA) International Journal of Management and Business Intelligence (IJMBI) International Journal of Sustainability in Research (IJSR) International Journal of Educational and Life Sciences (IJELS) Jurnal KALANDRA Global Forest Journal International Journal of Integrated Science and Technology Journal of Environmental and Development Studies An-Nawazil Journal Information Technology Trends journal of social and economic research Masyarakat: Jurnal Pengabdian International Journal of Sociology of Religion Jurnal Hukum Keluarga Jurnal Istimā, Jurnal Pengabdian kepada Masyarakat: Inklusi Sosial dan Pemberdayaan Masyarakat Harmony : Jurnal Pembelajaran IPS dan PKN AQaduna: Jurnal Hukum Ekonomi Syariah Jurnal Pengabdian pada Masyarakat INTIFA: Journal of Education and Language
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Journal : Global Forest Journal

Analysis of the Tapanuli orangutan (Pongo tapanuliensis) population in other land use areas, Arse sub-district, South Tapanuli Regency Samsuri; Wanda Kuswanda; Rizky Nasution; Anita Zaitunah
Global Forest Journal Vol. 1 No. 01 (2023): Global Forest Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/gfj.v1i01.13249

Abstract

Tapanuli Orangutan (Pongo tapanuliensis) is a globally critical species (critically endangered) due to the decreasing area of natural habitat. Orangutans can reach out of their natural habitat outside the forest and into community fields for feeding. Orangutans make the other land use not only a place to stopover but also a home range and living area marked by nests. The study aims to obtain information on the characteristics of nests and the estimated population of the Tapanuli orangutan (TO) in the other land-use area. This research method uses line transects placed by systematic sampling with a distance between lines of 3 km and population data analysis using calculations from the van Schaik formula. From the results of the 11 research lines, 14 nests were obtained consisting of 3 class B nests, 5 class C nests, 3 class D nests, and 3 class E nests. The characteristics of the most dominant nests were class C with the most preferred positions II and III and nest finding highest in Quercus maingayi tree. The research found that the density of the TO was eight individuals/1000 ha.
Analysis of tree quality on the green line using google earth in Tanjung Morawa District, Deli Serdang Regency Samsuri; Esterlina Napitupulu; Alfan Gunawan Ahmad; Anita Zaitunah
Global Forest Journal Vol. 1 No. 01 (2023): Global Forest Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/gfj.v1i01.13253

Abstract

City development with unfriendly development causes the quality and quantity of open green space to decrease. Google Earth is an interactive mapping application released by google, which displays a digital visualization of the geographical shape of the earth. This study aims to determine the type and quality of trees on the urban forest in the Tanjung-Morawa sub-district and to map the quality of trees on the urban forest in the Tanjung-Morawa sub-district. This study uses a modified method of tree quality assessment with two criteria: tree health and technically criteria. From the observation result, there are 18 trees, Glodokan (Polyalthia longifolia) with the highest number, as many as 842 trees, and Dadap Merah (Erythrina crista goly) as the tree with the least amount. The quality of the trees in the urban forest shows a moderate good quality, where the highest health is in the medium category and for the technical in the low category. Trees that are recommended to be cut have a cumulative ≥ 2,5 Angsana trees with a total of 129 trees, and the highest cumulative percentage is the Banyan tree at 66,67%. The Mango tree has the lowest rate at 8,70%. Google Earth can’t be used optimally because of the low-resolution image quality. Image capture data in google earth has not been updated; the unstable internet connection and the time of the retrieval and processing of field data are not the same as the time retrieval and processing.
Co-Authors Abda Abda Abdul Rauf Abusiri Achmad Mudatsir R Adelia, Ophy Bela Adi, Habibie Affifuddin, Yunus Agus Purwoko Agus, Subiyantoro Ahmad Baidhowi Alawiyah, Siti Alfan Gunawan Ahmad Alfan Gunawan Ahmad Alfian Fathah Yasin Almajah, Siti Nur Amaliah, Nailatul Andi, Wijayanto Andri Anggie Yohanna Mandalahi Anita Zaitunah Anita Zaitunah Ardiyanto, Muhamad Aris Ari Hudrianto Arisandi, Dedi Astuti, Siti Nuranisa Aththorick, T. Alief Bejo Slamet Cahyani, Gita Indah Ch, Irwan Christofel Limbong Dessy Wardiah, Dessy Diana Sofia Hanafiah Dinda Ivana Rismawati Dini Anggraini Doni Aprizal Hadi Duryat Dwi Gemina Dwi M.P, Agustina Elisabet Siahaan Emy Amriani Asmin Erni Yuningsih Esterlina Napitupulu Estia Dwi Andini Faisal Ridho Febrianti, Alifia Ayu Febriyadi, Tedi Firmansyah, Akmal Geri GikaGano Januar Hidayat Gunawan Ahmad, Alfan Gustamam, Ripal Habibi, Afrizal Habibissajidin Harapan, Edi Hartono, Rudi Heriyanto Hidayah, Yayuk ISMARTAYA Juniar, Nadia Kamil Ali Kusdjianto, Amanda Yuanita Lailan Syaufina Luluk Mashluchah M. Nurzansyah Maharani Utami Destiansyah Malda, Muhammad Mariana Maudi Aprilla Putri Mawardi Mona Novita Mudatsir, Ahmad Mufliha, Nur Annisa Muhammad Zalviwan Muhdi Muhdi Mustaqim Makki Naila Davina Novita Anggraini Nur Edi Setyono Nurhayani Hasibuan Nurpratomo, Ari Nurzansyah, Muhammad Onrizal Onrizal Pena Perry Muhammad Athoriez, Asep Pratowo, Alim Bimo Putri, Aisyah Astri Putri, Daffa Amalia RAHARJO RAHMANTA GINTING Ramadan, Rama Razali Remus Hasiholan Rendi Nugraha Ridwanti, Batubara Rizky Nasution Roestamy, Martin Rusli, Radif Khotamir Sabik Khumaini Sahlani Saripah, Melda Siti Zulaiha Subagyo, Rahmat Irfan Suci, Ida Ayu Sudarijati Suharno Sunarso Suyato Suyato Syahputra, OK Hasnanda Sylvia Rachmawati taufik, Achmad taufik Titiek Tjahja Andari Waikabo, Ari Fandi Wanda Kuswanda Wardhana, Arya Warizal Warto Wedantara, Kadek Angga Yuli Yanti Yulianingsih Yunita, Helda