Dendroclimatic analysis of teak (Tectona grandis L. f.) annual rings from two locations of peninsular India

被引：0
作者：
Sinha, Satish Kumar [1 ]
Deepak, M. S. [1 ]
Rao, R. Vijendra [1 ]
Borgaonkar, H. P. [2 ]
机构：
[1] Inst Wood Sci & Technol, Wood Properties & Uses Div, Dendrochronol Lab, Bangalore 560003, Karnataka, India
[2] Indian Inst Trop Meteorol, Pune 411008, Maharashtra, India
来源：
CURRENT SCIENCE | 2011年 / 100卷 / 01期
关键词：
Annul rings; climate variability; tree growth; teak;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Climate-related tree-growth variability in teak (Tectona grandis L. f.) has been studied based on response function analysis from dry deciduous forests of Mundagod (Karnataka) and Chandrapur (Maharashtra), peninsular India, representing two ecological zones. Rainfall during the monsoon months of the current year was found to be positively associated with radial growth of teak at both sites, whereas pre-monsoon April rainfall was found to be negatively associated. Rainfall and temperature of the current year during March have positive influence on the growth of teak at Chandrapur and Mundagod respectively. Furthermore, rainfall during October of the preceding year showed negative influence on tree growth at Mundagod and positive influence at Chandrapur, which might be due to the difference in relative humidity and soil type at both the locations, apart from soil moisture.
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页码：84 / 88
页数：5
相关论文
共 29 条
  • [1] [Anonymous], 2010, AGROECOLOGICAL ZONES
  • [2] Bhat K. M., 1997, P INT UN FOR RES ORG
  • [3] BHATTACHARYYA A, 1992, CURR SCI INDIA, V62, P736
  • [4] Bhattacharyya A, 2007, CURR SCI INDIA, V93, P1159
  • [5] Chowdhury K. A., 1940, INDIAN FOR REC, V1, P41
  • [6] CHOWDHURY K. AHMAD, 1939, INDIAN FOREST REC UTILIZATION, V2, P1
  • [7] Cook E.R., 1990, METHODS DENDROCHRONO, P104, DOI [DOI 10.1007/978-94-015-7879-0, 10.1007/978-94-015-7879-0]
  • [8] Cook ER, 1985, THESIS U ARIZONA US
  • [9] Fritts H.C., 1976, Tree rings and climate, DOI DOI 10.1016/B978-0-12-268450-0.X5001-0
  • [10] Gamble JS, 1902, MANUAL INDIAN TIMBER, P868
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