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Selective predation in a euryphagous invertebrate predator, Pardosa vancouveri (Arachnida, Araneae)
(Canadian Entomologist, 1982)
Selective predation (i.e., non-random feeding) was studied in a laboratory system
that allowed individual lycosid spiders, Pardosa vancouveri, to feed on prey
populations consisting of one or two kinds of insects. Various ...
Laboratory work in distance education
(Distance Education, 1982)
A major concern in distance education is how to overcome the problems
associated with laboratory components of courses. In this paper we
review the general importance of laboratory work for students, summarise
the ...