biomasse (1) espèce (1) récif (1) herbivore (1) pâturage (1) pêche (action) (1) poisson (1) enrichissement (1) densité (1) protection des sites (1) Density (1) Control (1) Specimens (1) Siganus (1) Biomass (1) Specimens (1) Values (1) Units of measurement (1) Storms (1) Species (1) Ribs (1) Radius (Anatomy) (1) Predatory animals (1) Ocean bottom (1) Niche (Ecology) (1) Months (1) Migrant agricultural laborers (1) Impact (1) Immigrants (1) Groupers (1)