| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Plant Species Response against Mowing in Southwestern Japan |
|
言語 |
en |
| 作成者 |
Ondopa, Justin
Takahashi, Yoshitaka
Kikuchi, Akira
Nakagoshi, Nobukazu
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
biomass |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
mowing management |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
species diversity |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
richness |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
rare species |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
newly appeared species |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
610 |
| 内容記述 |
|
|
内容記述 |
This paper tried to study the patterns of plant species diversity in a herbaceous vegetation under mowing management in southwestern Japan. The investigation was conducted to examine species response from community-level mowing to assess species diversity and richness in two large quadrats. Within the two quadrats, six 4 m2 plots each were diligently investigated and 110 vascular plant species were recorded. Analysis on diversity revealed that total number of species increased from 2001. There was an increase in rare and newly appeared species recorded after mowing (ANOVA p<0.01). After 2001, species diversity increased in both Q1 and Q2 of each year but a high diversity was seen in Q2 of 2003 and 2004 (p<0.05). It was also seen that the increase in species diversity and richness was determined by to biomass composition and invasion of new species after mowing. A high biomass level saw a decrease in species richness. Using DCA ordination, each plot was classified to determine the mean species richness which showed an increase from 2003 to 2004. It is from this finding that mowing is seen to sustain species diversity and richness and should be continued in order to conserve the unique biodiversity of Mt. Sanbe. These results suggest that management with mowing is an effective method although it reduced above-ground biomass, and periodic mowing proved to be successful in biodiversity conservation. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
広島大学大学院国際協力研究科 |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.15027/16458 |
|
ID登録タイプ |
JaLC |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1341-0903 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10482914 |
| 開始ページ |
|
|
開始ページ |
11 |
| 書誌情報 |
国際協力研究誌
Journal of International Development and Cooperation
巻 12,
号 2,
p. 11-24,
発行日 2006-03-31
|
| 旧ID |
16458 |
12-2-02-Justin.pdf (119.4 KB)
