Life Sciences, Freshwater & Marine Ecology, Oceanography, Microbiology, Zoology, Marine & Freshwater Sciences, Metabolic rate, Temperature, Physiological effects, Sea urchins, Heat shock proteins, Depression, Acclimatization, Hsp70 protein, Histology, High temperature, Metabolism, Survival, Acclimation, Proteins, Persistence, Temperature effects, Gonads, Fit...