Fishery Induces Sperm Depletion and Reduction in Male Reproductive Potential for Crab Species under Male-Biased Harvest Strategy
Fig 2
Upper panel: Abundance of legal sized crabs (>110 mm of carapace width) by locality, all seasons and transects pooled (n = 20), bars representing standard errors; picture showing a 15-m dive transect.
Lower panel: Fishery intensity index by locality (see details in text) and picture showing the typical crab trap used to catch M. edwardsii in southern Chile.