Breeding biology and population structure of the intertidal crab Petrolisthes laevigatus (Anomura: Porcellanidae) in central-southern Chile

Keyphrases

• Intertidal Crabs 100%
• Ovigerous Females 100%
• Anomura 100%
• Porcellanidae 100%
• Petrolisthes Laevigatus 100%
• Breeding Biology 100%
• Central-southern Chile 100%
• Breeding Population 100%
• Population Structure 100%
• Rocky Intertidal 50%
• Incubation Period 50%
• Porcellanid Crabs 50%
• Successive Spawning 50%
• Sex Ratio 50%
• Breeding Season 50%
• Seasonal Reproduction 50%
• Gonadosomatic Index 50%
• Breeding Period 50%
• Population Size Structure 50%
• Constant Size 50%
• Late Winter 50%
• Seasonal Variation 50%
• Environmental Habitats 50%
• Structural Variability 50%
• Seasonal Reproductive Cycle 50%
• Habitat Condition 50%
• Crab Populations 50%
• Cycle Structure 50%
• Low Variation 50%
• Sampling Period 50%

INIS

• chile 100%
• populations 100%
• females 100%
• biology 100%
• crabs 100%
• breeding 100%
• size 40%
• seasons 40%
• abundance 20%
• habitat 20%
• comparative evaluations 20%
• distribution 20%
• variations 20%
• sampling 20%
• springs 20%
• incubation 20%
• males 20%
• hatching 20%
• embryos 20%
• sex ratio 20%
• seasonal variations 20%

Agricultural and Biological Sciences

• Biological Sciences 100%
• Petrolisthes laevigatus 100%
• Reproductives 50%
• Population Size 50%
• Spring 50%
• Spawning 50%
• Hatching 50%
• Gonadosomatic Index 50%
• Breeding Season 50%
• Sex Ratio 50%