Africa is the world's second largest continent with 20 percent of the Earth's land mass. The African continent is home to a variety of ecosystems, from hot deserts, to tropical rain forests. Approximately half of Africa is covered by savannas of some sort (about five million square miles), beginning just below the tropic of Cancer and continuing down to the tropic of Capricorn. The circulation of the atmosphere over Africa is dominated by areas of high pressure centered over adjacent oceans around the Tropics of Cancer and Capricorn. These areas produce winds from East to Northeast, over the Sahara and the Kalahari. These regions are arid because they are occupied by dry, subsiding air for most of the year. Moist air moving into Africa, mainly from the South Atlantic and the Indian Ocean, is monsoonal in character. The humid, unstable air moves inland in summer. The seasonality of the rainfall is an extremely important determining feature in the climate almost everywhere in Africa. Grasslands can be broken up into two main categories, the first being tropical grasslands, called savannas, and the second being temperate grasslands. Savannas are characterized by grassland with scattered individual trees. Savannas occur in South America, northern Australia, and Africa. The savannas we are most familiar with are the East African savannas covered with acacia trees (Brown, 1972).
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Savannas can be caused by three different factors. The first factor is the climate, these are called climatic savannas, the second is the soil conditions, these are called edaphic savannas, and the third type of savanna is caused by people clearing forest land for farming, these are called derived savannas. In Africa the climate is the most important factor in what creates a savanna. Savannas are found in hot climates where the annual rain fall can vary from 20-50 inches of rain per year. The rainfall however must be concentrated into six to eight months of the year.
Many rivers run through the Zulu tribe of South Africa. ... Because South Africa is landlocked, they have lakes and bays. ... The grasslands have red oat which is the most common grass in the plains. ... Many young animals come to the grasslands to graze on the oats. ... All of the African tribes are about the same in geographic. ...
Climate and Geography The Republic of South Africa has both a diverse topography and a varying climate. ... Most of the land is a flat grassland plateau that turns into a desert farther North. ... As you can see, the climate and the geography of the Republic of South Africa are varying and unique. ... They have a lot of mining in South Africa also. ... All together, sports are among the most popular activities in South Africa. ...
Masks of Africa: Since the earliest times masks have played an important role in the culture of Africa. ... The mask has been used by the Africans mainly to solve major human and social problems. ... This type of mask was often associated with secret societies, especially in Africa, which has the greatest variety of masks on Earth. ... The Kom inhabit the grasslands in the northwestern province of Cameroon. ... But yet many of the myths and rituals are still followed till this day, as they are a part of the culture of Africa....
The African Lion is a fearsome mammal with sharp claws that are retractable. These claws can be 1.5 inches or more long (Lions of Africa). ... The African Lion lives in groups called pride and used to live all throughout Africa but now they are only found in the south Sahara desert and the east and south parts of Africa (Defenders of Wildlife). These lions are mostly found in the dry areas like the savanna grasslands. The habitat of the African Lion does not include the rainforests in central Africa (Wikipedia). ...
Hot deserts can be found in the southwest of the United States, along the coast of South America, in northern Africa, and in the Middle East. ... Chapparal is found in the Mediterranean region, as well as along the coastlines of California, Chile, southwestern Africa, and southwestern Australia. ... There is extensive savanna covering tropical and subtropical areas of central and southern Africa, central South America, and parts of Australia. ... There is a predictable daily cycle of cloud buildup and rain Grassland This biome remains grassland, and is not taken over by woody shrubs an...
Masks of Africa: Since the earliest times masks have played an important role in the culture of Africa. ... The mask has been used by the Africans mainly to solve major human and social problems. ... This type of mask was often associated with secret societies, especially in Africa, which has the greatest variety of masks on Earth. ... The Kom inhabit the grasslands in the northwestern province of Cameroon. ... But yet many of the myths and rituals are still followed till this day, as they are a part of the culture of Africa....
BIOMES OF THE WORLD RATIONALE FOR HIERARCHICAL ORGANIZATION OF THE WORLD'S ENVIRONMENTS Life on Earth is extremely interesting, as most of us already know from television, if not from our own travels, and it becomes more so when each piece of the complex pattern fits understandably into the whole. One important goal of a biology curriculum should be to educate students about nature, in order to promote empathy and support for the natural world around us, and the interrelationship of all aspects of nature must be an integral part of the message delivered. Biomes (bioclimatic zones) ...
Lions are a significant part of the animal population in Africa, it is rare not to mention them when referring to the wildlife that exists in the African continent. They mainly inhabit the open savanna, woodland and grassland regions. ... The main source of its food are the herbivores of the African grasslands, such as the gazelles, zebras, deer, and antelopes, which are also food sources for the other carnivores of Africa such as leopards, tigers, cheetahs, and hyenas. ... Murphy (70) notes that the African lion can tolerate a range of habitats, but mainly they reside in the savanna and woodl...
