Ngezi Reserve
The Ngezi Reserve is located in the north-western tip of Pemba, the second largest island in the Zanzibar Archipelago. It borders on the villages of Kiuyu Kwa Manda (south), Tondooni, Verani and Makangale (north), Msuka (east) and Kipangani (west); to the west, it also borders on the Pemba Channel.
Environment
The reserve includes several biomes, including tropical forest, riverine forest, and maquis shrubland. Some plants found in the area are Odyendea zimmermanni, Uapaca guineensis, Antiaris toxicaria, Elaeis guineensis, Erythrophleum suaveolens, Pachystela brevipes, Bombax rhodognaphalon, Quassia undulata, and Croton sylvaticus. Riverine forest mostly comprises Barringtonia racemosa and Samadera indica, as well as Raphia and Anthocleista where swamps are found. Shrubland is mostly found on the Tondooni peninsula, and its vegetation includes Sorindeia madagascariensis, Diospyros consolatae, Tamarindus indica, Afzelia quanzensis, Terminalia boivinii, Cussonia zimmermannii, and Olea woodiana.
The dense and wonderfully
The dense and wonderfully lush forest at Ngezi is one of the last remaining areas of primary, indigenous forest that once covered western Pemba. It’s notable in that it resembles the highland rainforests of East Africa more than the lowland forests found on Zanzibar. The 1476-hectare reserve is a true double canopy with an upper layer of mgulele, mwavi, mtondoo and mvule trees towering up to 40m high with lianas snaking between them providing swings for raucous vervet monkeys.
Ngezi Forest Reserve Species
Ngezi Forest comprises a unique combination of vegetation types in Eastern Africa. In Ngezi, despite its coastal location, various tree species occur which on the East African mainland are only known to be found in lowland mountain forests e.g. Quassia undulata. In addition, Southeast Asian species as well as some with Madagascan links are to be found e.g. Musa acuminata, Typhanodorun lindleyanum. Settlers have introduced some of the species while the origin of others is still a mystery. Furthermore, Ngezi has its own plant and animal species and subspecies, which don't occur anywhere else in the world. Such species are endemics. So the forest is without a doubt unique in a global sense.
Swamps, Heathlands And Thickets Of Ngezi Forest
A narrow coastal belt is covered with thick bush. The ground is ancient coral rock, broken and often sharp-edged, containing pockets of soil that sustain the vegetation. This area is known as coral rag. Mangrove forests grow on the tidal coastal creeks. Small streams feed into the creeks. During high tides, seawater runs deep up into the forest; sometimes forming brackish swampy areas. In the center of the reserve, moist forest changes abruptly into dominated heathland where the soil is leached sand. The heather, Philippia mafiensis, is only found on Pemba and Mafia Islands.