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Global mangrove distributions have fluctuated throughout human and geological history. The area covered by mangroves is influenced by a complex interaction between land position, rainfall hydrology, sea level, sedimentation, subsidence, storms and pest-predator relationships [2][3]). In the last 50 years, human activities have strongly affected ...
Considered one of the most ecologically sensitive regions in the world, the Niger Delta mangrove forest is situated within a deltaic depositional environment. These mangrove forests serve a critical role in regional ecological and landscape composition, and support subsistence gathering practices, and market-based income opportunities.
Mangrove forests, also called mangrove swamps, mangrove thickets or mangals, are productive wetlands that occur in coastal intertidal zones. [1][2] Mangrove forests grow mainly at tropical and subtropical latitudes because mangrove trees cannot withstand freezing temperatures. There are about 80 different species of mangroves, all of which grow ...
MOMBASA, Kenya (AP) — In a bid to protect coastal communities from climate change and encourage investment, African nations are The post Growing African mangrove forests aim to combat climate ...
The mangroves include tall trees, up to 30m. Compared to Central African mangroves of West Africa, mangroves of East Africa have a greater variety of vegetation with two distinctive types: the mangroves on the coast itself such as the birdwatching site Mida Creek near the Arabuko Sokoke National Park and the town of Watamu, and the Lamu Archipelago both in Kenya, which are fed by constant ...
Institutions. University of Dar es Salaam. Adelaida Kleti Semesi, also Adelaide K. Semesi (1951 – 6 February 2001), [1] was a Tanzanian ecologist, who was Professor of Marine Biology at the University of Dar es Salaam. Known for her work on mangrove ecology, Semesi was the first woman to be a professor in the field of natural sciences in ...
Location and description. These mangroves are found in fertile rivermouths and lagoons and contain trees up to 45m tall. Most are in Nigeria, with important areas Cameroon and Equatorial Guinea / Gabon and patches in Ghana, Democratic Republic of Congo, and northern Angola. The largest area in the region is on the delta of the Niger River on ...
Rhizophora mucronata is a small to medium size evergreen tree growing to a height of about 20 to 25 metres (66 to 82 ft) on the banks of rivers. On the fringes of the sea 10 or 15 metres (33 or 49 ft) is a more typical height. The tallest trees are closest to the water and shorter trees are further inland. The tree has a large number of aerial ...