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In 2019 the worst oil spill in Brazilian history polluted more than 2,400 km (1,500 mi) of Brazilian coastline, including parts of Abrolhos Marine National Park and areas of Bahia mangroves and coral reefs. Such areas are considered "particularly vulnerable to damage" and extremely difficult to clean.
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. [1] Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and ...
Brazil no. BR-1848 [ 2 ] The Abrolhos Archipelago ( Portuguese : Arquipélago de Abrolhos ) are a group of 5 small islands with coral reefs off the southern coast of Bahia state in the northeast of Brazil , between 17º25’—18º09’ S and 38º33’—39º05’ W. Caravelas is the nearest town. [ 3 ]
Mangroves are hardy shrubs and trees that thrive in salt water and have specialised adaptations so they can survive the volatile energies of intertidal zones along marine coasts. A mangrove is a shrub or tree that grows mainly in coastal saline or brackish water. Mangroves grow in an equatorial climate, typically along coastlines and tidal ...
Erythrina falcata, commonly known as the Brazilian coral tree, is a timber tree in the family Fabaceae native to tropical South America. It can be found in Argentina, Bolivia the Atlantic Forest vegetation in Brazil, Paraguay and Peru. [1] This plant is also used as a medicinal plant and ornamental plant which is attractive to birds.
The Amazon Reef (also referred to as the Amazonian Reef) is an extensive coral and sponge reef system, located off the coast of French Guiana and northern Brazil. It is one of the largest reef systems in the world known to exist, with scientists estimating its length to be over 600 miles (970 km) long, and covering over 3,600 square miles ...
Brazil borders all South American countries except Chile and Ecuador. It ranks 5th among the countries of the world in terms of area. The territory of Brazil is located on the ancient South American platform. Therefore, the relief consists of lowlands and flat mountains. In the north, a large area is occupied by the Amazonian lowland.
Mangrove plants require a number of physiological adaptations to overcome the problems of low environmental oxygen levels, high salinity, and frequent tidal flooding.Each species has its own solutions to these problems; this may be the primary reason why, on some shorelines, mangrove tree species show distinct zonation.