Marine Ecosystems
Marine ecosystems are the communities of organisms and their physical and chemical environment within the ocean. These ecosystems are diverse and complex, ranging from shallow coral reefs to deep-sea hydrothermal vents. They are shaped by a variety of factors, including temperature, salinity, currents, and nutrient availability. Marine ecosystems provide a range of ecosystem services, including food, recreation, and climate regulation. However, they are also under threat from human activities such as overfishing, pollution, and climate change, which can disrupt the delicate balance of these ecosystems and lead to declines in biodiversity and ecosystem function.
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