Fig. 2From: Analysis of mating system, fecundity, hatching and survival rates in two Schistosoma mansoni intermediate hosts (Biomphalaria pfeifferi and Biomphalaria camerunensis) in CameroonThirty-day survival trends in isolated and paired individuals from Biomphalaria pfeifferi (grey lines) and Biomphalaria camerunensis (dark lines) populations. Dotted lines represent isolated individuals, and solid lines represent paired individualsBack to article page