Title Transcription
コウテイ ノ ザッソウ グンラク ノ セイタイガク テキ ケンキュウ : クウカン コウゾウ ノ キセツ テキ スイイ ト センイ
Title Alternative
Ecological studies of the weed vegetation on the campus of Tottori University with special reference to the succession and seasonal changes in the occupational space of the components.
Authors
YOKOGAWA, Hiromi
YAMADA, Akira
OCHI, Harumi
Abstract
During the period from March to September in 1961, for the purpose of making clear the succession and the status of seasonal changes in the occupational space of the components, the weed vegetation on the campus of Tottori Universityb was investigated. The following commu-nities were adopted as the samples :
1.Pure communities
a. Coreopsis tinctoria (annual) community
b. C. tinctoria (perennial) community
c. Juncus tenuis community
d. Medicago hispida community
e. Kummerovia striata community
2. Mixed communities
a. J. tenuis-M. hispida community
b. C. tinctoria-J. tenuis-M. hispida-K. striata community
In the pure cummunities, C. tinctoria seems to be mightier in competition strength in the case of clusters than in the case of being solitaty. But the reverse is as to M. hispida and K. striata.
Of the mixed communities, the latter community has appeared to be fairly stable for several years. This seems to be due to that this community is composed of the plants which grow uo to the maximum growth-stage in different seasons, respectively: K. striata grows up in late summer or early autumn, while the other three in early to middle summer.
Publisher
鳥取大学学芸学部
Content Type
Departmental Bulletin Paper
ISSN・ISBN
04935608
NCID
AN00174530
Journal Title
鳥取大学学芸学部研究報告. 自然科学
Current Journal Title
The Journal of the Faculty of Education, Tottori University. Natural science
Volume
15
Start Page
109
End Page
120
Published Date
1954-12-15
Text Version
None
Citation
鳥取大学学芸学部研究報告. 自然科学. 1954, 15, 109-120
Department
Faculty of Regional Sciences/Graduate School of Regional Sciences
Language
Japanese