Carbon dioxide, Mitigation, Ecosystems, hypoxia, Coastal ecosystems, Herbivores, Photosynthesis, Photorespiration, Reproduction, Microorganisms, Efficiency, Nutrients (mineral), P, Anthropogenic factors, Tissues, Hydrogen ions, Acidification, pH effects, 2, CO, Fitness, Asexual reproduction, Zooxanthellae, pH, Endosymbionts, Hosts, Symbionts, Coastal water,...