Zanzibar is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, 25–50 km (16–31 mi) off the coast of the African mainland, and consists of many small islands and two large ones: Unguja and Pemba Island. The capital is Zanzibar City, located on the island of Unguja. Its historic centre, Stone Town, is a World Heritage Site.
Pemba Island is a Tanzanian island forming part of the Zanzibar Archipelago, lying within the Swahili Coast in the Indian Ocean.
Mafia Island or Chole Shamba is an island of The Mafia Archipelago located in Mafia District in the southern Pwani Region of Tanzania across the Mafia Channel. The island is the third largest in Tanzanian ocean territory, but is not administratively included within the semi-autonomous region of Zanzibar, which has been politically separate since 1890. Mafia Island forms the largest part of Mafia District, one of the six administrative districts in the Pwani Region. As the Mafia Archipelago's main islan, is sometimes called Chole shamba in meaning Chole farmlands Swahili. This is in opposition to the historic settlement of Chole Mjini(Chole town) on Chole Island inside Mafia Bay. The island's population is over 40,000. The economy is based on fishing, subsistence agriculture and the market in Kilindoni. The island attracts some tourists, mainly scuba divers, birdwatchers, game fishermen, and people seeking relaxation.
Rhapta was an emporion said to be on the coast of Southeast Africa, first described in the 1st century CE. Its location has not been firmly identified, although there are a number of plausible candidate sites. The ancient Periplus of the Erythraean Sea described Rhapta as "the last emporion of Azania", two days' travel south of the Menouthias islands. The Periplus also states that the city and port were ruled by South Arabian vassals of the Himyarite kingdom, particularly a certain “ Mapharitic chieftain.”
Mwanza City, also known as Rock City to the residents, is a port city and capital of Mwanza Region on the southern shore of Lake Victoria in north-western Tanzania. With an urban population of 1,311,000 in 2023, it is Tanzania's second largest city, after Dar es Salaam. It is also the second largest city in the Lake Victoria basin after Kampala, Uganda and ahead of Kisumu, Kenya at least in population size. Within the East African community, Mwanza city is the fifth largest city after Dar, Nairobi, Mombasa, and Kampala. It is slightly ahead of Kigali, Kisumu, and Bujumbura in the population of city proper limits. However, in terms of infrastructure, Kigali and Kisumu cities are way ahead of Mwanza. Mwanza city is also the capital city of Mwanza Region, and is administratively divided into two municipal districts within that Region - Ilemela and Nyamagana.
Pwani Region is one of Tanzania's 31 administrative regions. The word "Pwani" in Swahili means the "coast". The regional capital is the town of Kibaha. The Region borders the Tanga Region to the north, Morogoro Region to the west, Lindi Region to the south, and surrounds Dar es Salaam Region to the east. The Indian Ocean also borders the region to its northeast and southeast. The region is home to Mafia Island, the Rufiji delta and Saadani National Park. The region is home to Bagamoyo town, a historical Swahili settlement, and the first colonial capital of German East Africa. According to the 2012 national census, the region had a population of 1,098,668, which was slightly lower than the pre-census projection of 1,110,917. From 2002 to 2012, the region's 2.2 percent average annual population growth rate was the seventeenth-highest in the country. It was also the 21st most densely populated region with 34 people per square kilometre., the region is slightly larger than Belgium.
The Mafia Channel is a strait in the Pwani Region, Tanzania, Africa.
Unguja is the largest and most populated island of the Zanzibar archipelago, in Tanzania.
The Dar es Salaam Marine Reserve System or DMRS is a group of marine reserves in Tanzania, with the IUCN category II located within Dar es Salaam Region of Tanzania. The reserve system consists of nine uninhabited islands, four located north of Dar es Salaam's Kinondoni District; and four south of the city Makatumbi Islands, Kimbubu Island, Sinda Island and Kendwa Island in Kigamboni District. It provides protection for several important tropical ecosystems; coral reefs, mangroves and seagrass beds.
The following outline is provided as an overview of and topical guide to Tanzania:
Mafia Island Marine Park is a protected marine park with the IUCN category VI around the Mafia Archipelago in the Indian Ocean's sea of Zanj. It is administratively located in the jurisdiction Mafia District of Pwani Region in Tanzania.
Nungwi, or Ras Nungwi, is a large village located in the far northern end of the island of Zanzibar. With a population of 30,762, Nungwi is the second largest settlement on the island. It is situated in the Nungwi Ward in the Kaskazini A District of the Unguja North Region. It is about 35 miles (56 km) north of Zanzibar Town on the Nungwi Peninsula, about an hour drive from Stone Town. To the south Nungwi shares a border with the neighboring Matemwe- and Tazari villages. Nungwi was traditionally a fishing village and dhow-building center, but is now a popular tourist destination, and for instance recognized in CNN’s list of "100 best beaches of the world" in 2014. West Nungwi has changed a lot since the 1990s and is now a popular tourist destination with numerous resorts, restaurants, bars, stores, etc. East Nungwi is quieter and generally more laid-back.
Mafia District Council(Wilaya ya Mafia, in Swahili) is one of six administrative districts of Pwani Region in Tanzania. It administers not only the main Mafia Island but the entire Mafia Archipelago. The District covers an area of 642.6 km2 (248.1 sq mi). The Sea of Zanj completely encircles the District. Rufiji District is located on the other side of the Mafia Channel to the west. The district is comparable in size to the land area of Saint Lucia. The town of Kilindoni serves as its administrative capital. The District is home to the largest concentration of Whale Sharks in Africa, Mafia Island Marine Park, Historic Chole Island Ruins, Kisimani Mafia and Kua Ruins; and Mlola Forest Reserve. According to the 2012 Tanzania National Census, the population of the District was 46,438.
The Marine Park and Reserves Unit of Tanzania was formed in 1994 under the Marine Parks and Reserve Act No 29, of 1994. The headquarters are located in Upanga West ward of Ilala District in Dar es Salaam Region. Previously all marine life and biodiversity was under the Ministry of Livestock and Fisheries. The population along the 1400 km Tanzanian coastline has reached to over 10 million and the increase in number of people whose livelihood depends on the marine resource has also increased. The increase in population has caused various threats to the marine life due to over fishing, coral mining and unplanned increase in settlements. To protect the marine biodiversity the Government of Tanzania established the Marine Park and Reserves unit in 1994 with Mafia Island Marine Park as the first marine park.
The East African coral coast is a marine ecoregion along the eastern coast of Africa. It extends along the coasts of Kenya, Tanzania, and northern Mozambique, from Lamu in Kenya to Angoche in Mozambique. It adjoins the Northern Monsoon Current Coast ecoregion to the north, and the Bight of Sofala/Swamp Coast ecoregion to the south.
The Mafia Archipelago or The Mafia Islands is an group of islands across the Mafia Channel in the Mafia District of Pwani Region's coast on the Sea of Zanj in Tanzania's Indian Ocean coast. The archipelago is composed of 9 islands and around 12 coral reefs. In total, the Mafia archipelago covers 972 km2 (375 sq mi) in total, of which 8.5 km2 (3.3 sq mi) 407 km2 are land and 565 km2 are water. and has an average elevation of 53 m (174 ft). Of the 12 reefs in the archipelago the most famous one is the Tutia Reef. The nine Islands in the archipelago are. The largest island in the archipelago is Mafia Island also known as Chole Shamba locally. The other eight islands inside Mafia District in addition to Mafia Island are; Juani Island, Chole Island, Jibondo Island (Kibondo), Bwejuu Island, Shungumbili Island (Thanda), Barakuni Island, Miewi Island, and Niororo Island (Nyororo).
Jibondo Island is an island of the Mafia Archipelago located in Jibondo ward of Mafia District in southern Pwani Region of Tanzania. After Juani Island, which is to its east, the island is the third largest in the archipelago. Mafia Island is to the north, and the Mafia Channel is to the west and south. Jibondo ward is named after the island. The island is part of the Mafia Island Marine Park.
Bwejuu Island is an island of the Mafia Archipelago located in Kilindoni ward of Mafia District in southern Pwani Region of Tanzania. After Jibondo Island, which is to its east, the island is the fourth largest in the archipelago. Mafia Island is to the east, and the Mafia Channel is to the west and south of the island.
Miewi Island is an island of the Mafia Archipelago located in Baleni ward of Mafia District in southern Pwani Region of Tanzania. The island has a small islet to the south east. The Island is located at the mouth of Chole Bay and is bordered to the north is Mafia Island. To the south is Juani Island and to the east is the sea of Zanj. Many locations, particularly off Miewi island, were used for the majority of the sport fishing industry in the islands. However, Tutia reef was regarded to be the best fishing location.
Tutia Reef is a system of protected coral reefs inside the Mafia Island Marine Park (MIMP) with the IUCN category II designation. The reef is located on Tanzania's Mafia Archipelago of Mafia District in southern Pwani Region of Tanzania. Tutia Reef is rated as the country's top spot for sport fishing, however the reef is aso the site some of the worst coral bleaching events in history in 1998. The reef is located south west of Jibondo Island inside the Mafia Channel.
