A quantitative study of the structure of an abandoned cropland in Nigeria
保存先:
| 著者: | , |
|---|---|
| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 1990 |
| その他の書誌記述: | A quantitative investigation of the structure of a three hectare parcel of .abandoned cropland in the Nigerian Guinea Savanna produced the following results: Tree mean basal area was 6.92 m2 ha-I with an average density of 76.24 ha-\. Shrub basal area was 4.95 m2 ha-I and \.20 m2 ha-I with a density of 52.68 ha-\. Crown coverate for the trees and shrubs were 5.68 m2 ha-I and \.20 m2 ha-I respectively. The ratio of aboveground to belowground biomass for the grass-forb component was 4.70: 1, and there was a significant positive correlation (r = 0.76) between the two. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Inglés |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/25438 |
| オンライン･アクセス: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/25438 |