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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 rivers. They have particular adaptations to take in extra oxygen and remove salt, allowing them to tolerate conditions that kill most plants.
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.
Freshwater mangrove is a common name for several trees of the genus Barringtonia and may refer to: Barringtonia acutangula; Barringtonia racemosa
Mangrove trees and shrubs grow along tropical and subtropical coastlines, thriving in conditions that would kill most other plants. If we don’t curb fossil fuel emissions, mangroves around the ...
Avicennia germinans — black mangrove; Black mangrove trees grow to a heights of 133 feet and average 66 feet. They are characterized by vertically erect aerating branches (pneumatophores) extending up to 20 cm above the soil. The bark is dark and scaly and the upper surface of the leaves is often covered with salt excreted by the plant.
Avicennia germinans, the black mangrove, [3] is a shrub or small tree growing up to 12 meters (39 feet) in the acanthus family, Acanthaceae.It grows in tropical and subtropical regions of the Americas, on both the Atlantic and Pacific Coasts, and on the Atlantic Coast of tropical Africa, where it thrives on the sandy and muddy shores where seawater reaches.
In 1980, by contrast, mangrove cover stood at 762.5 km 2 (294.4 sq mi) — also 3.4% of Belize's territory, although, based on the work of mangrove researcher Simon Zisman, [23] Belize's mangrove cover in 1980 was estimated to represent 98.7% of the precolonial extent of those ecosystems.
There are more plant species here than in most mangrove forests in the world, with five different types of mangrove dominating parts of the region as follows: Avicennia and Sonneratia species on the coast where water is saltiest and the tidal wash strongest; Rhizophoras and Bruguieras in the swampy areas just behind them; and Nypa fruticans palms in the freshwater streams further inland still.