Prey and Periodicity ofPardosa ramulosa1(McCook) in Alfalfa
作者:
Kenneth V. Yeargan,
期刊:
Environmental Entomology
(OUP Available online 1975)
卷期:
Volume 4,
issue 1
页码: 137-141
ISSN:0046-225X
年代: 1975
DOI:10.1093/ee/4.1.137
出版商: Oxford University Press
数据来源: OUP
摘要:
Visual observations of predation byPardosa ramulosa(McCook) in alfalfa fields indicate that Hemiptera, Diptera, and Araneae are important prey of this wolf spider. Time-sort pitfall trapping showed thatP. ramulosaand some of its more frequently taken prey species are primarily active during the day. Population samples of the predator and prey species were taken to ascertain seasonal relationships.
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