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Evaluation on Fallen Trees of Hesperocyparis guadalupensis (S.Watson) Bartel and Pavetta sp. in Bali Botanic Garden Based on Visual Assessment and Acoustic Tomography
Corresponding Author(s) : Siti Fatimah Hanum
Jurnal Ilmu Kehutanan,
Vol 16 No 1 (2022): Maret
Abstract
The health of fallen tree collection especially which has not been assessed yet, has to be evaluated to understand its cause. This study aimed to see the health conditions of Cupressus guadalupensis and Pavetta sp. and the causes of fallen trees. The identification of tree health was done visually with a modified Tree Risk Assessment (TRA) form from the International Society of Arboriculture (ISA). Meanwhile, the internal examination used ArborSonic 3D Acoustic Tomograph. The tomogram results showed a hole in the tree trunk. The cause of the fallen trees was predicted due to structural damage with wind factors.
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- Bektas I, Kurt R. 2010. Principal mechanical properties of Cypress Wood (Cupressus sempervirens L.) naturally grown in (Kahramanmaraş) Eastern Mediterranean of Turkey. Gazi University Journal of Science 23(3):357–62.
- Darma IDP, Hanum SF, Sutomo, Rahayu A, dan Iryadi R. 2021. Mengenal Koleksi Tematik Kebun Raya Eka Karya Bali dalam sebuah Taman. LIPI Press. Jakarta.
- Egonyu JP, Mukasa Y, Ogari I, Ahumuza G, Hakiza G, Olal S, Phiri N, Ritchie B. 2017. Diversity and abundance of twig borers of Robusta Coffee and their associated ambrosia fungi in Uganda. African Entomology 25(2):311–18. https://doi.org/10.4001/003.025.0311.
- Goh CL, Rahim RA, Rahiman MH, Talib MT, and Tee ZC. 2018. Sensing wood decay in standing trees: A review Sensors and Actuators A: Physical 269:276-82
- Hanum SF, Iryadi R, Rahayu A, Bangun TM, Darma IDP, Sutomo. 2020. Wood decay diagnostic of Joannesia Princeps Vellozo at Bali Botanical Garden using Arborsonic Acoustic 3D Tomograph. IOP Conference Series: Materials Science and Engineering 935(1). https://doi.org/10.1088/1757-899X/935/1/012069.
- Helmanto H, Kristiati E, Wardhani FF, Zulkarnaen RN, Sahromi, Mujahidin, Rachmadiyanto AN, Abdurachman. 2018. Tree health assessment of Agathis Borneensis Warb. in Bogor Botanical Garden using Arborsonic. IOP Conference Series: Earth and Environmental Science 203(1). https://doi.org/10.1088/1755-1315/203/1/012032.
- Matheny, N., & Clark, J. 2009. Tree risk assessment. Arborist News, 19(1):28-33.
- Nandika D, Kusuma H, Kusumawardhani DT, Rumiyati E, Tata, Karlinasari L, Siregar IZ. 2020. Health asessment of large and old trees in Ragunan Zoo, Jakarta. IOP Conference Series: Materials Science and Engineering 935(1). https://doi.org/10.1088/1757-899X/935/1/012072.
- Nusa Bali. 2020. Pengunjung kebun raya Bedugul lampaui kuota fase nol. Diakses dari https://www.nusabali.com/berita/78126/pengunjung-kebun-raya-bedugul-lampaui-kuota-fase-nol.
- Raihandhany R, Kurniawati, F. 2016. Pemeriksaan pohon beresiko tumbang di Kebun Raya Cibodas dengan menggunakan Metode Tree Risk Assessment dari ISA (International Society of Arboriculture). In Prosiding Seminar Nasional Biodiversitas VI “Keanekaragaman Hayati Indonesia dan Perannya dalam Menunjang Kemandirian Bangsa”. Surabaya (Vol. 3, pp. 991-998).
- Registrasi. 2021. Jumlah koleksi hidup dan herbarium bulan Nopember 2021 (laporan bulanan tidak diterbitkan). Bali Botanic Garden.
- Safitri, Yustia D, Indriyanto I, Hariri AM. 2017. Tingkat serangan hama pada tanaman Jabon (Anthocephalus Cadamba Miq.) di Desa Negara Ratu II Kecamatan Natar Kabupaten Lampung Selatan. Jurnal Sylva Lestari 5(3):77. https://doi.org/10.23960/jsl3577-86.
- Smiley ET, Matheny N, Lilly S. 2012. Qualitative Tree Risk Assessment. Arborist News: 12-18. Diakses dari www.isa-arbor.com.
- Tsani MK, Safe'i R. 2017. Identifikasi tingkat kerusakan tegakan pada kawasan pusat pelatihan gajah Taman Nasional Way Kambas. Jurnal Hutan Tropis, 5(3):215-221.
- Suripto S, Aksari SY. 2020. Evaluasi Ekologis Pohon Pelindung Kampus Universitas Mataram. Jurnal Pengabdian Magister Pendidikan IPA, 3(2). https://doi.org/10.29303/jpmpi.v3i2.565