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Journal : Jurnal Silva Tropika

DINAMIKA JENIS Macaranga gigantea: DAMPAK DARI TEBANG PILIH DAN KEBAKARAN HUTAN DI KALIMANTAN TIMUR: Dynamics of Macaranga gigantea: Couple impact of selective logging and forest fire in East Kalimantan Sutedjo Sutedjo; Paulus Matius; Rita Diana; Rohman Rohman
Jurnal Silva Tropika Vol. 5 No. 1 (2021): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v5i1.12291

Abstract

The aim of the study is to analyze the dynamics of Macaranga gigantea for 12 years from 2005 to 2016. The indicator used is the Important Value Index (INP) which includes density, dominance and type frequency. Measurements on trees up to 10 cm in diameter, carried out on a permanent plot derived from light, heavy and medium cuts, with each sample plot covering an area of 3 ha. Identification has found 11 species of Macaranga spp. The species that dominates the highest INP is M. gigantea, followed by M. hypoleuca and M. triloba. The results of the analysis showed that Type M. gigantea had the highest number of individuals during 12 years of observation and that the presence of Type M. gigantea had reached the highest number in 10 years after fire disturbances. In addition, the type of M. gigantea present in forest research areas due to light logging is 2 (two) times more than heavy cutting because the heavy cutting of the area is very open to competition between species of pioneer plant.
Co-Authors A. Syafei Sidik Ach. Ariffien Bratawinata Adriansyah Adriansyah Agung Adhitya Priahutama Agustina Hura Ahyauddin Ahyauddin Aipassa, Marlon Ivanhoe Andi Nugroho, Andi Anggraini, Yustina Bratawinata, Ach. Ariffien Carolina, Veronica Chandradewana Boer Chandradewana Boer Christian Dini, Gabriella Cicha Rantika Meilani Dendi Nur Ramadani Diana , Rita Diana, Rita Doto Tri Purnomo DWI SURYANTO Emi Purwanti Esti Handayani Hardi Eva Oktaviani Fajriansyah Fajriansyah Haris Retno Susmiyati Hastaniah Hastaniah Hastaniah Hastaniah Hastaniah Hastaniah Hastaniah, Hastaniah Herlambang, Heru Hermin Efendi Hidayatul Latifah IMANG, NDAN Jamilatul Munawarah Karyati Karyati Kasransyah, Kasransyah Kiswanto Kiswanto Kiswanto Kiswanto Komsanah Sukarti Krisna Adib Setiawan Maria Yani Mapa Marjenah Marjenah Marjenah, Marjenah Marlan Usmani Putra Marthomas R Mila Septiana Mustofa Agung Sardjono Nurul Puspita Palupi Ola, Rosa Penaten Parliansyah, Eldi Patmawati, Agatha Lastika Pratama, Micshelin Jhosi PURWANTI, EMI Rachmat Budiwijaya Suba Ramadhanil Pitopang Ratna Wardani Rita Diana Rita Diana Rita Diana Rizki Maharani Rizky Isyarah Rochadi Kristiningrum, Rochadi Rohman Rohman Rujehan Rujehan Rujehan, Rujehan Rukmi Rukmi Rustam Rustam Sepsamli, Letus Slamet Rohmadi Soetioso, Rusdi Suba, Rachmat B Sutedjo Sutedjo Sutedjo Sutedjo Syahrinudin, Syahrinudin Teffani Angela Toma, Takeshi Wasli, Mohd Effendi Wijaya, Anang Adi Yaya Rayadin Yolanda, Resvita Yosep Ruslim Yustina Anggraini Zefanius Zefanius Zheri Hermawan