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All Journal Jurnal Gizi dan Pangan Buletin PSP METAMORFOSA Journal of Biological Sciences Jurnal Agro Ekonomi Jurnal Antropologi: Isu-Isu Sosial budaya Jurnal Solum Buletin Penelitian Sosek Jurnal Sosio Agribisnis jurnal niara Syntax Literate: Jurnal Ilmiah Indonesia JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Akuatiklestari Jurnal Pertanian Agros Jurnal Kebijakan Perikanan Indonesia Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Menara Ilmu International Journal of Agricultural Sciences JURNAL SUMBER DAYA AIR Jurnal Ilmiah Edunomika (JIE) Jurnal Agro Ekonomi Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks International Journal of Engineering, Science and Information Technology Kontigensi: Jurnal Ilmiah Manajemen Widya Publika International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Agroteksos Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Journal of Economics and Management Scienties Journal of Socio Economics on Tropical Agriculture (Jurnal Sosial Ekonomi Pertanian Tropis) (JOSETA) IPTEKIN : Jurnal Kebijakan Pembangunan dan Inovasi
Rudi Febriamansyah
Fakultas Pertanian, Universitas Andalas
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Journal : METAMORFOSA Journal of Biological Sciences

 1 
KAJIAN ANATOMI KAYU PADA TIGA EKOTIPE Pinus merkusii SUMATERA DAN POTENSINYA SEBAGAI INDIKATOR PERUBAHAN IKLIM Yulia Sandri; Tesri Maideliza; . Mansyurdin; Rudi Febriamansyah
Metamorfosa: Journal of Biological Sciences Vol 3 No 2 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i02.p07

Abstract

Recently, climate change is the one of most important environmental issue. Climate variability can be recorded by tree growing through the growth ring. Growth ring formed by cambial activity were examined in wood anatomy. In Sumatra, there are three ecotypes Pinus merkusii, namely ecotypes Kerinci, Tapanuli, and Aceh which can be distinguished morphologically. This study aims to knowing the wood anatomical characteristics of the three ecotypes and determine the potential as climate indicator. This study was conducted in October 2014 until June 2015. Sample of Kerinci ecotype was collected in Kerinci Seblat National Park, Tapanuli ecotype in Dolok Sibualbuali Natural Reserve and Aceh ecotype in Gunung Leuser National Park on a height of 130 cm using increment borer and cut on the main stem 5×5 cm for anatomical sample. Results from this study indicate that ecotype Kerinci and Tapanuli showed earlywood and latewood boundary exposing the clear growth ring, whereas in Aceh ecotype unclear. Tapanuli ecotype have the thickest tracheid diameter than ecotype Kerinci and Aceh. Ecotypes of Kerinci, Tapanuli, and Aceh has homoceluler and uniseriate ray where Aceh ecotype have the longest ray. Furthermore, Kerinci and Tapanuli ecotype have potential as climate indicator eventhough showed negative correlation, that Tapanuli ecotype show the best result and recommended in dendrochronology study.
Co-Authors - Afrizal . Mansyurdin Afifah, Fayi Afrizal Afrizal Amrina, Elita Anis Munandar Anugrah Sri Widiasyih Asmawi Asmawi Asmawi Asrinaldi Asrinaldi Budiman, Cipta Budy Wiryawan Cam Thi Hong Nguyen Cantika, Mezi Defri Rahman Dietriech G. Bengen Dietriech Geoffrey Bengen Dodo Gunawan Donny Eros Ekaputra, Eri Gas Elita Amrina Endrizal Ridwan Eri Besra Erwin Erwin Faidil Tanjung Firwan Tan Fitriana, Widya Fuji Astuti Febria Gevisioner Gevisioner Gevisioner, Gevisioner Hari Harjanto Setiawan, Hari Harjanto Hayati, PK Dewi Henmaidi Henmaidi Henmaidi Henmaidi Hery Purwanto Manik Ifdal Ifdal Ifdal Innike Abdillah Fahmi Jabang Nurdin Jenifirza, Revo John Haluan John Haluan Joni Jafri Mahdi Mahdi Mahdi Mahdi Mahdi Mahdi Mahdi, Mahdi Manik, Hery Purwanto Marea, Wiliam Maxey, William Melinda Noer Miranti Fadhilla Anggun Nofialdi, Nofialdi Nur Afni Evalia Primasari, Budhi Purnawan Purnawan Purnawan Purnawan Puti Sri Komala R. Pulungan, Delyana RAHMAT SYAHNI Resti Rahayu Resti Rahayu Richard J. Stanford Richard Stanford Rika Hariance Rizki Aziz Robi Muharsyah Sandra Dewi sandra dewi Sari Lenggogeni Sayyidah Nur Habibah Sirajul Fuad Zis Siska Handayani Sri Setiawati Sri Setiawati, Sri Suardi Tarumun Sugeng Nugroho Sugeng Nugroho Sumarsono Sumarsono Syofyan Fairuzi, Syofyan Tamrin Tamrin Tesri Maideliza Thong Anh Tran Van Huynh Thanh Pham Van Huynh Thanh Pham Virtuous Setyaka Vonny Indah Mutiara Warnita Yaswirman, Yaswirman Yega Serlina Yonariza Yonariza Yonariza Yonariza Yonariza Yonariza, Yonariza Yuerlita Yuerlita Yuerlita Yuerlita Yulia Sandri Yulistriani, Yulistriani Yuliza, Yenni Yurike Yurike Zednita Azriani Zia Aznur, Tifany Zis, Sirajul Fuad Zuhelmi