AGE AND RADIAL GROWTH ANALYSIS OF CONIFER TREE SPECIES FROM SHANGLA, PAKISTAN
文献类型：期刊论文
| 作者 | Iqbal, Javed; Ahmed, Moinuddin; Siddiqui, Muhammad Faheem3; Khan, Adam; Wahab, Muhammad1 |
| 刊名 | PAKISTAN JOURNAL OF BOTANY
 |
| 出版日期 | 2017 |
| 卷号 | 49页码:69-72 |
| 关键词 | Dendrochronology Age and growth rate Shangla Forests Conifers |
| ISSN号 | 0556-3321 |
| DOI | 10.1007/s11120-017-0384-9 |
| 文献子类 | Article |
| 英文摘要 | Dendrochronological studies were conducted in 40 different sites in conifer dominated forests from Shangla District, Khyber Pakhtunkhwa Province, Pakistan. Wood samples in the form of cores were obtained by using Swedish increment borers including Pinus wallichiana A. B Jackson, Abies pindrow Royle, Picea smithiana (Wall) Boiss and Cedrus deodara (Roxb.) G. Donf. In order to determine their ages, growth rates based on annual ring-width characteristics. Diameter and age showed significant correlation (P<0.001) in Pinus wallichiana, Picea smithiana and Cedrus deodara except Abies pindrow which showed no relationship. Highest growth rate (1.1 +/- 0.06 year/cm) was recorded in Pinus wallichiana while for Abies pindrow growth (5.4 +/- 1.7 year/cm) was extremely slow. We concluded that age and growth rate greatly varies from tree to tree and site to site even in the same sized trees. It is also shown that largest tree in diameter is not necessarily the oldest. Present study confirmed previous finding that diameter is not a good indicator of age. |
| 学科主题 | Plant Sciences |
| 出版地 | KARACHI |
| 电子版国际标准刊号 | 2070-3368 |
| WOS关键词 | DENDROCHRONOLOGICAL APPROACH ; RING CHRONOLOGIES ; HIMALAYAN REGION ; AFGHANISTAN ; DYNAMICS ; BOISS. ; RATES |
| 语种 | 英语 |
| WOS记录号 | WOS:000405086400018 |
| 出版者 | PAKISTAN BOTANICAL SOC |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/22221]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Univ Karachi, Dept Bot, Karachi 75270, Pakistan 2.Chinese Acad Sci, Inst Bot, Beijing, Peoples R China 3.Fed Urdu Univ, Dept Bot, Lab Dendrochronol & Plant Ecol Pakistan, Karachi 75300, Pakistan |
| 推荐引用方式 GB/T 7714 | Iqbal, Javed,Ahmed, Moinuddin,Siddiqui, Muhammad Faheem,et al. AGE AND RADIAL GROWTH ANALYSIS OF CONIFER TREE SPECIES FROM SHANGLA, PAKISTAN[J]. PAKISTAN JOURNAL OF BOTANY,2017,49:69-72. |
| APA | Iqbal, Javed,Ahmed, Moinuddin,Siddiqui, Muhammad Faheem,Khan, Adam,&Wahab, Muhammad.(2017).AGE AND RADIAL GROWTH ANALYSIS OF CONIFER TREE SPECIES FROM SHANGLA, PAKISTAN.PAKISTAN JOURNAL OF BOTANY,49,69-72. |
| MLA | Iqbal, Javed,et al."AGE AND RADIAL GROWTH ANALYSIS OF CONIFER TREE SPECIES FROM SHANGLA, PAKISTAN".PAKISTAN JOURNAL OF BOTANY 49(2017):69-72. |
入库方式： OAI收割
来源：植物研究所
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