Fig. 2From: Larval salinity tolerance of the South American salt-marsh crab, Neohelice (Chasmagnathus) granulata: physiological constraints to estuarine retention, export and reimmigration N. granulata, Experiment 2. Upper graph: survival of zoea-IV larvae to the megalopa stage (%, initial n = 50). Lower graph: development time through the zoea-IV stage (days; mean ± SD). Different letters above columns indicate significant differences between salinity treatmentsBack to article page