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Journal : JURNAL BIOLOGI INDONESIA

Kajian Arsitektur Pohon dalam Upaya Konservasi Air dan Tanah: Studi Kasus Altingiaexcelsa dan Schima wallichii di Taman Nasional G. Gede Pangrango Nuraeni, Eni; Setiadi, Dede; Widyatmoko, Didik
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (148.241 KB) | DOI: 10.14203/jbi.v10i1.325

Abstract

Tree architectural model is basically a tree construction as a result of meristematic growth pattern. Tree architectureis closely associated with water and soil components, i.e. rainfall, throughfall, stem flow, infiltration, surface run-off,and erosion. For Altingia excelsa (Rasamala) plots, the results showed that the daily average of the rainfall intensityobserved was 9.67 mm, stem flow 0.03 mm, canopy throughfall 5.43 mm, infiltration 0.51 ml/mm2/second,surface run-off 3.45 mm, and erosion 5.66 kg/m2. For Schima wallichii (Puspa), the daily average of rainfall was9.67 mm, stem flow 0.04 mm, canopy throughfall 4.02 mm, infiltration 0.49 ml/mm2/second, surface run-off 8.18mm, and erosion 12.71 kg/m2. Compared to A. excelsa, S. wallichii significantly had larger values in someparameters measured, i.e. stem flow, surface run-off, and erosion, indicating that on land sopes of 70% of theMount Gede Pangrango National Park, individual plants of S. wallichii seemed to be well adapted. However,individuals of A. excelsa possessed a more spreadly branching model, larger vertical width, denser canopy, andskewed bark channels capable for slowing down the stem flow and canopy throughfall. Consequently plants of A.excelsa would generally be able to hold and conserve water and soil better than S. wallichii plants.Keywords: Tree architectural model, stem flow, throughfall, surface run-off, infiltration, erosion
KAJIAN ARSITEKTUR POHON DALAM UPAYA KONSERVASI AIR DAN TANAH: STUDI KASUS ALTINGIAEXCELSA DAN SCHIMA WALLICHII DI TAMAN NASIONAL G. GEDE PANGRANGO Nuraeni, Eni; Setiadi, Dede; Widyatmoko, Didik
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v10i1.325

Abstract

Tree architectural model is basically a tree construction as a result of meristematic growth pattern. Tree architectureis closely associated with water and soil components, i.e. rainfall, throughfall, stem flow, infiltration, surface run-off,and erosion. For Altingia excelsa (Rasamala) plots, the results showed that the daily average of the rainfall intensityobserved was 9.67 mm, stem flow 0.03 mm, canopy throughfall 5.43 mm, infiltration 0.51 ml/mm2/second,surface run-off 3.45 mm, and erosion 5.66 kg/m2. For Schima wallichii (Puspa), the daily average of rainfall was9.67 mm, stem flow 0.04 mm, canopy throughfall 4.02 mm, infiltration 0.49 ml/mm2/second, surface run-off 8.18mm, and erosion 12.71 kg/m2. Compared to A. excelsa, S. wallichii significantly had larger values in someparameters measured, i.e. stem flow, surface run-off, and erosion, indicating that on land sopes of 70% of theMount Gede Pangrango National Park, individual plants of S. wallichii seemed to be well adapted. However,individuals of A. excelsa possessed a more spreadly branching model, larger vertical width, denser canopy, andskewed bark channels capable for slowing down the stem flow and canopy throughfall. Consequently plants of A.excelsa would generally be able to hold and conserve water and soil better than S. wallichii plants.Keywords: Tree architectural model, stem flow, throughfall, surface run-off, infiltration, erosion
Co-Authors Afiyah, Azzahra Dhiya Agustinus, Subagja Ahmad, Shieva Nur Azizah Ahrozi, Ahmad AI NURLAELASARI RUSMANA Alfarizzy, Ali Amal, Andi Nurzakiah Amalya, Laura Anggraeni, Ani Nur Anna Permanasari Aprilia, Delia Apriyansyah, Chandra Asmoro, Shifa Nur Azzahra, Waliyyatu Bariroh, Ghurrotul Barokah, Siti Hamilatul Dede Setiadi Dedy Frianto Diana Rochintaniawati DIDIK WIDYATMOKO Didit Ardianto Eriyono Budi Wijoyo Fadillah, Ahmad Arif Fatmala, Widya Fransisca Sudargo Ha, Minsu Hafidzoh, Siti Hamsinah Hamsinah, Hamsinah Hardi, Ahmad Khairi Delvi Haryanto Haryanto Hasan, Roswita Imroni, Asep Indarini Dwi Pursitasari Irvan Permana Ismawati, Amalia Istifada, Rizkiyani Kamelia, Deska Kartini Kartini Kusum, Yayan Wahyu C Lilis Komariyah, Lilis Lutfiah, Lulu Magdalena, Ina Magi, Bahmid I Maya Arfania Melyana, Angel Monaya, Nova Mrs Sariwulan Diana Mrs Yanti Hamdiyati Nainar, Azizah Al Ashri Nur'aeni, Nur'aeni Nurhapit, Evi Riszka Nurjhani Kusumastuti, Mimin Oktavianto, Bima Permana*, Irvan Rachmatullah, Arif Raden Mohamad Herdian Bhakti Rahma, Azizah Fauziah Ramadhayanti, Ramadhayanti Ramdani, Cepi Rangkuti, Saddam Husein Reksono, Bayu Riski Pratama, Riski Rolly Rondonuwu Sahwati, Sahwati Saputri, Rahmawati Eka Satrio, Rifal Ismawan Satrio Ismawan Sefani, Nur Aliza Setia, Mochamad Nur Rahmat Setiyawati, Yuyun Soesy Asiah Soesilawaty Sri Watini Suharti, Santi Dwi Sumarra, Melinda Yustiva Sunarsi, Denok Susilawati , Pepi Nur Tri Suci Handayani Unaenah, Een Wardani, Rianti Tri Wibisana, Elang wulandar, Sri Yoyoh, Imas Yulianti, Yuyun Zhafira