Along North American coasts, the algae responsible for formation of kelp-beds is Brown Algae. The brown algae (such as seaweed) forms an important part of the ecosystem in marine environments as both a food source and habitat. The formation and structure of the brown algae varies from environment, kelp beds and forests are harvested for human consumption.
Brown algae, specifically the giant kelps, are responsible for forming kelp beds along the North American coasts. These organisms provide crucial habitat, protect shorelines, and are harvested for food and other products. Their unique structure and rapid growth make them significant in marine ecosystems.
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