Abstract:
:The seasonal changes in plant community architecture and its importance to insect herbivores during the ruderal-early stages of an experimental secondary successional gradient are described. The dominant group of insect herbivores, the Auchenorrhyncha (Hemiptera: Homoptera) are considered together with their host plants, the Gramineae. Here plant structure is analysed in terms of the height profile of the vegetation and its complexity of form. Correlations between insect and plant parameters indicate that the number of different types of grass structure (a measure of architecture) account for 79% and 86% of the variance in leafhopper species richness and total abundance respectively. It is suggested that plant architecture may influence insect herbivore diversity by providing a templet, principally in terms of resource availability, for insect colonisation.
journal_name
Oecologiajournal_title
Oecologiaauthors
Stinson CS,Brown VKdoi
10.1007/BF00378218subject
Has Abstractpub_date
1983-01-01 00:00:00pages
67-69issue
1eissn
0029-8549issn
1432-1939pii
10.1007/BF00378218journal_volume
56pub_type
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