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Ocean color is the branch of ocean optics that specifically studies the color of the water and information that can be gained from looking at variations in color. The color of the ocean, while mainly blue, actually varies from blue to green or even yellow, brown or red in some cases. [1]
Larimar is the tradename for a rare blue variety of the silicate mineral pectolite found only in Dominican Republic, around the city of Barahona. [4] Its coloration varies from bluish white, light-blue, light-green, green-blue, turquoise blue, turquoise green, turquoise blue-green, deep green, dark green, to deep blue, dark blue and purple, violet and indigo and the larimar can come in many ...
Many species live most of their lives as single cells or are filamentous, while others form colonies made up from long chains of cells, or are highly differentiated macroscopic seaweeds. Red algae , a (disputed) phylum contains about 7,000 recognised species, [ 50 ] mostly multicellular and including many notable seaweeds.
The most significant coral reefs in the Gulf are those of the Belize Barrier Reef, itself part of the Mesoamerican Barrier Reef, the second-largest reef in the world. [54] [55] It is composed of lagoon patch reefs, fringing reefs, and offshore atolls. [54] It is home to some 60 coral, 350 mollusc, and 500 fish species. [54]
This is a list of freshwater ecoregions in Latin America and the Caribbean, as identified by the World Wildlife Fund (WWF). The WWF divides the Earth's land surface into ecoregions, defined as "large area[s] of land or water containing a distinct assemblage of natural communities and species". Ecoregions are grouped into complexes and ...
The Queen Triggerfish (Balistes vetula) is a large triggerfish species found in the tropical Atlantic Ocean. Its body coloration ranges from steel grey to olive green, but areas around its mouth is orange with striking electric blue rays. This species is commonly found in coral reefs or rocky bottoms of the sea.
Mangroves are often found near or around salt ponds because of their ability to exist in an ecosystem with high salinity, low dissolved oxygen levels, brackish water, and extreme temperatures. Mangroves’ unique prop roots function as a barrier to the salt water, limiting water loss, and acting as a snorkel for oxygen and nutrients.
After the Mediterranean, the Caribbean Sea is the second most polluted sea. Pollution (in the form of up to 300,000 tonnes of solid garbage dumped into the Caribbean Sea each year) is progressively endangering marine ecosystems, wiping out species, and harming the livelihoods of the local people, which is primarily reliant on tourism and fishing.