Macaronesia, Madeira, Arbacia lixula, Consumption rates, Food consumption, Gonad index, Invertebrate macro-grazer, Ocean warming, Paracentrotus lividus, Sea urchins, Macaronésia, Macaronésia, Macaronésia, Macaronésia, Macaronésia, Macaronesian, Macaronésia, Macaronesian, Macaronésie, Macaronésia, Macaronesian, Macaronésie, Macaronésia, Macaronesian, Macaroné...
Rural areas, Sustainability, Preservation, Ecotourism, Progress
CO2, CO 2, global warming, climate change, greenhouse effect, greenhouse effect gases, emisiones de gases de efecto invernadero, carbon dioxide