| File | |
| Title |
三瓶演習林内の落葉広葉樹林における物質循環に関する研究(12) : 斜面位置による地上部現存量の相違
|
| Title |
Studies on Mineral Cycling in a Deciduous Broad-leaved Forest at Sanbe Forest of Shimane University(XII) : Difference of Above Ground Biomass in a Deciduous Broad-leaved Forest along a Slope
|
| Title Transcription |
サンベ エンシュウリン ナイ ノ ラクヨウ コウヨウ ジュリン ニオケル ブッシツ ジュンカン ニ カンスル ケンキュウ 12 シャメン イチ ニヨル チジョウブ ゲンゾン リョウ ノ ソウイ
|
| Creator |
Ishii Hiroshi
Miyake Noboru
Ando Yoshiro
|
| Source Title |
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
|
| Volume | 18 |
| Start Page | 53 |
| End Page | 60 |
| Journal Identifire |
ISSN 0370940X
|
| Descriptions |
Abstract
Above ground biomass of a deciduous broad-leaved forest at Sanbe Forest of Shimane University were estimated by allometric method using logarithmic regressions of individual tree component biomass on D^2H.
1. The age of sample trees were from 32 to 39 years and 36 or 37 year-old trees were most. 2. The relationship between D and H which were actually measured was shown in the following equation. 1/H＝0.65698/D＋0.02296 3. The relation between weight of stem and D^2H was shownin one equation regard less of the difference in tree species. Relations between weight of other component and D^2H were shown in four equations. 4. Above ground biomass in a deciduous broad-leaved forest were estimated by above nine equations. The dry weight of stem, branch and leaf were 67-189, 10.8-24.8, 1.7-3.8ton/ha, respectively. These weight increased with the increase of stand density. |
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学農学部
Shimane University, Faculty of Agriculture
|
| Date of Issued | 1984-12-20 |
| Access Rights | open access |
| Relation |
[NCID]
AN00108015
|
