Fishery Induces Sperm Depletion and Reduction in Male Reproductive Potential for Crab Species under Male-Biased Harvest Strategy
Fig 8
Monthly variation in Vaso Somatic Index (VSI) and standard errors from males of Metacarcinus edwardsii from Los Molinos.
Lines indicate mean (continuous) and confidence limit (95%, dashed) of VSI from just-mated laboratory males. Letters indicate significant differences (p<0.01).