| 作成者 |
|
| 本文言語 |
|
| 出版者 |
|
|
|
| 発行日 |
|
| 収録物名 |
|
| 巻 |
|
| 開始ページ |
|
| 終了ページ |
|
| 出版タイプ |
|
| アクセス権 |
|
| JaLC DOI |
|
| 関連DOI |
|
|
|
|
|
| 関連URI |
|
|
|
|
|
| 関連情報 |
|
|
|
|
|
| 概要 |
The relationship between d.b.h. and surface area of foliage was investigated for an AKAMATSU (Pinus densiflora Sieb. et Zucc.) stand in northern Kyushu. The result obtained runs as follows: (TABLE) Ko...zlowski-Schumacher's formula for the surface area of a needle fascicle is shown to give the surface area of a long right circular cone, and the corresponding formula for a long elliptic paraboloid is derived from the general formula for a paraboloid standing on an elliptic base.続きを見る
|