Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleThe effect of food availability, female culture-density and photoperiod on ephippia production in Daphnia magna Straus (Crustacea: Cladocera).AuthorsHughes, Roger N.; Carvalho, Gary R.PublicationFreshwater Biology, 1983, Vol 13, Issue 1, p37ISSN0046-5070Publication typeArticle