The bio-optical properties of coral reef waters were examined across coral reef ecosystems not influenced by land-derived run-off. in the Great Barrier Reef lagoon (Heron Island) and the Coral Sea (the Coringa-Herald and Lihou Reefs). The aim was to determine whether the absorption properties. the concentration-specific absorption properties. https://macorners.shop/product-category/teddy-bear-with-shirt-gift-box/