Photobiology of aquatic plants

Photobiology of aquatic plants refers to how these plants absorb and use light for growth and photosynthesis, primarily through pigments like chlorophyll. Water depth, clarity, and light quality influence their ability to perform photosynthesis, affecting their health and distribution. These plants have adapted to efficiently capture available light underwater, often manipulating pigment composition to maximize energy absorption. Their photobiology is essential for ecosystem health, as they produce oxygen, support aquatic food webs, and respond to environmental changes like pollution or sedimentation that alter light availability.