| 黄山松种子涩籽的空间分布 |
| |
| 引用本文： | 张进德,任军惠.黄山松种子涩籽的空间分布[J].福建林业科技,1997,24(2):72-74. |
| |
| 作者姓名： | 张进德 任军惠 |
| |
| 作者单位： | 寿宁县林业局(张进德)，宁德地区林业局(任军惠)，福鼎市林业局(王建东) |
| |
| 摘 要： | 本文应用9种聚集度指标法测定黄山松种子涩籽的空间分布型．结果表明，黄山松种子涩籽呈聚集分布；分布的基本成份是个体群、个体间相互吸引．并应用lwa's方法，分析计算林间不同密度下的最低抽样数．
|
| 关 键 词： | 黄山松 涩籽 空间分布型 |
The Spatial Distribution of Undeveloped Seeds of Pinus taiwanensis |
| |
| Zhang Jinde, Ren Junhui,Wang Jiandong.The Spatial Distribution of Undeveloped Seeds of Pinus taiwanensis[J].Journal of Fujian Forestry Science and Technology,1997,24(2):72-74. |
| |
| Authors: | Zhang Jinde Ren Junhui Wang Jiandong |
| |
| Abstract: | This article applies 9 aggregation level index methods to determine the spstial distribution patternsof undeveloped seeds of Picks taiun~ and the results indicate that the undeveloped seeds assume the aggregation distribution,the basic comPOnent of their distribution is individual colony and they are mutually attractive among individuals. |
| |
| Keywords: | Pinus taiwanensis undeveloped seed spatial distribution pattern |
| 本文献已被 CNKI 维普 等数据库收录！ |
