West africa has distinct climate and vegetation zones that go from arid in the north to tropical in the south. An empirical study of the links between ndvi and atmospheric variables in africa with applications to forecasting vegetation change and precipitation chris funk ucsb, climate hazard group molly brown, nasa global inventory modeling and mapping systems an empirical study of the links between ndvi and atmospheric variables in africa with applications to forecasting vegetation change and. Ppt climate zones of africa powerpoint presentation. Climate and vegetation types act as additional controls, combining to explain an additional % of the.
Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The labels used in describing some of the categories are often confusing especially when no distinction is made between climatic and vegetation regions. Climate and vegetation chapter 1, section ppt download. The open savannas are the home of large ungulates, especially antelopes, the giraffe peculiar to africa, zebra, buffalo, wild donkey and four species of rhinoceros. What is the best way to describe the physical geography, climate and resources of. Find powerpoint presentations and slides using the power of, find free presentations research about climate and vegetation ppt. The adobe flash plugin is needed to view this content. For example, cassava and sorghum have wide soil and climatic adaptability ranges. Africa climate and vegetation winston salemforsyth. Chase and meadows, 2007, lancaster, 2002, and as a result very little is known about longterm climate and vegetation dynamics surrounding the hyperarid core of southwestern africa. May 30, 2012 powerpoint showing different biome types in africa along with the climate in that area. Climatic and vegetation regions of africa authorstream. Thus, cultivated crops and fruits, orchards form part of vegetation but not natural vegetation.
Climate, vegetation and wildlife explained in the form of a story in high quality animated videos. Describe west africas distinct climate and vegetation zones. Ppt africa powerpoint presentation free to download. This climate and vegetation of africa graphic organizer is suitable for 6th 8th grade. If you continue browsing the site, you agree to the use of cookies on this website.
Climate and vegetation what types of climates and vegetation are found in africa. Download this template, plus more 25 in all africa map powerpoint templates and backgrounds. Displaying world climate zones powerpoint presentations 1400 rainforest plants are believed to offer cures for cancer. On the relationship between vegetation and climate in. This paper presents the first continuous pollen record from the southern namib desert spanning the last 50,000 years. People cutting down the trees that help hold the soil in place. This location gives most of africa warm, tropical temperatures. The natural history of africa encompasses some of the well known megafauna of that continent. The equator much of africas climate is influenced by its position on the globe. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects.
Climate change adaptation in western africa october 2011. Chapter 20 physical geography of africa south of the sahara. Today three especially robust tree types make up more than 90% of the vegetation found in the region surrounding linguere. Plant life is influenced by the amount of rainfall.
Use the maps on pgs 5 and 16 and the information from pages 1520 of the textbook to complete this activity. The effect of climate variation on agropastoral production in africa. Relationships between climate, vegetation, and energy exchange. Vegetation cover is a crucial component of the earths climate system but, still, our understanding of the mechanisms governing the reciprocal influence between atmosphere and vegetation is limited. Learners read about how climate and vegetation affect life in africa, take notes, and answer 4 comprehension questions as they read the selection.
Natural vegetation welcome to the vegetation section. Trees are so thick and tall that sunlight never reaches the forest floor. This africa map powerpoint theme or template is primarily colored orange. Most parts of africa are warm or hot, but rainfall varies from region to region. How the vegetation of africa and particularly the grasslandsavannaforest complex will respond to these changes has rarely been investigated. Each prezi in this pack is a microlesson on each topic for grade 5 term 1 and 2 geography, as per caps. Africa climate and vegetation climate equator runs straight through the middle of africa, high temperatures both tropic of cancer and capricorn the tropicshot and wet or hot and dry climate is mild the farthest from the equatorn and s tips elevation as elevation increases, temperatures decrease some mountain peaks with snow never melt. Climate zones and vegetation climate zones and vegetation ch.
Get an answer for where is the sahel located in africa and how is it characterized in terms of climate and vegetation. Impacts and adaptations to climate change by the biodiversity sector in southern africa af 04. List the african countries that have tropical rain forests. Jan 14, 2014 africa climate and vegetation george phillip. The relationship between vegetation and climate and weather is absolute. Climate and vegetation controls on the surface water balance.
May 28, 2008 africa map powerpoint templates and backgrounds. Sdgvm to simulate potential vegetation of south africa. In this study, we investigate the unilateral atmospheric impact on vegetation cover in tropical and northern africa, differentiated into regions with different circulation regimes and into. The sdgvm is a globalscale model that simulates carbon and water dynamics and structure of vegetation using input data of climate, soil properties, and atmospheric co2 woodward et al. The okapi a genus restricted to africa is found only in the dense forests of the congo basin. Describe west africa s distinct climate and vegetation zones. The purpose of this lesson is to introduce the students to the different climate and vegetation of africa. Edit this map africa natural vegetation map near africa. Portray african climate and vegetation through this textcompanion activity. Climate is a product in no small measure of ocean currents, which cover most of. Ppt africa climate and vegetation powerpoint presentation, free. Most studies on global carbon cycles use vegetation models that do not adequately account for the complexity of the interactions that shape the distribution of tropical grasslands, savannas and forests.
A majority of the desertification is the result of the actions of people rather than climate. The rainforests consist of various layers of vegetation, from shrubs and ferns on the ground to trees that grow up to a height of 50 metres in the savannahs and grasslands longer grass is replaced by shorter grass as you. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Below youll find a variety of interesting approaches to teaching geography and exploring the globe with your students all created by teachers for teachers. South africa is a relatively dry country, with an average annual rainfall of about 464 mm. Climate, vegetation and wildlife learnnext offers animated video lessons with neatly explained examples, study material, free ncert solutions, exercises and tests. Africas thirdlongest river begins in guinea, running about 2,600 miles and ending in the gulf of guinea. Class6 icse board climate and vegetation of africa learnnext offers animated video lessons with neatly explained examples, study material, free ncert solutions, exercises and tests. Find powerpoint presentations and slides using the power of, find free presentations research about world climate zones ppt. Climate and vegetation in africa, focusing on deserts and rain forests. Climate, environment and vegetation in the west african. Natural vegetation refers to a plant community which has grown naturally without human aid and has been left undisturbed by humans for a long time. The equator runs directly through africa, as do the tropic of. It is made for both windows and mac, and all youtube videos are built in.
Africas natural vegetation and climate teaching resources. Oct 20, 2014 this feature is not available right now. The association between interannual variation in african climate and nao and enso. Farming transportation irrigation bathing fishing the niger river is the most important river in west africa niger river area of tall grasses, scattered trees, and. Oct, 2008 climate and vegetation in africa, focusing on deserts and rain forests. Main ideas west africas key physical features include plains and the niger river. Deserts 25 of africa namib, kalahari, and sahara deserts 2. Most of africa lies in the tropical or subtropical region. Learners read about how climate and vegetation affect life in africa, take notes, and answer 4 comprehension questions as. Africa climate and vegetation map name date hour 10 directions. Aug 11, 2014 nevertheless, statesponsored reforestation and protective measures have led to a considerable increase in vegetation over the last two decades and it has become more adaptable to climate fluctuations. What are the two things that may one day help the west african economy. Ppt climate zones of africa powerpoint presentation free to download id. Nov 12, 2009 africa natural vegetation map near africa.
Impacts of climate change on the vegetation of africa. Africa climate and vegetation climate equator runs straight through the middle of africa, high temperatures both tropic of cancer and capricorn the tropicshot and wet or hot and dry climate is mild the farthest from the equatorn and s tips elevation as elevation increases, temperatures decrease some mountain peaks with snow never melt even though on the equator rainfall africa as. Animals being allowed to graze too heavily in an area. Africas fourthlongest river is about 2,200 miles long and runs through six countries in southern africa. Savanna for example describes a type of vegetation. About 15 % of africa is comprised of tropical rain forests. The climate is seasonal, but the country enjoys at least seven months of sunshine, with temperatures dropping in the winter months of may to august. Signs of climate change in west africa over the last few decades are among the significant observed in the tropics, in particular the decrease in mean annual.
Chapter 3 climate and vegetation linkedin slideshare. Carefully study the climatevegetation map of africa and answer the following questions. The tools for management and sustainable use of natural vegetation in west africa sun project aimed to bridge the gap between global initiatives, scientific information and the realities of. Some teachers find prezi to be a more engaging presentation when compared to powerpoint. Natural history is the study and description of organisms and natural objects, especially their origins, evolution, and interrelationships. A subtropical location, moderated by ocean on three sides of the country and the altitude of the interior plateau, account for the warm temperate conditions. West africa has good agricultural and mineral resources that may one day help the economies in the region.
Being in the southern hemisphere, south africas seasons are the opposite of european seasons. Climate is created by the suns solar energy interacting with the earths land, water, and air. They are home to thousands of plants and animal species. Nights can be cool and frosty, even during the summer. Although the sahel is quite dry it does have enough vegetation to support animals. White published a vegetation classification and map for continental africa, based on the concept that physiognomic data, and in particular the cover and height of the vegetation, are fundamentally different from chorological data on patterns of species distribution. On the relationship between vegetation and climate in tropical and northern africa article in theoretical and applied climatology 11512 april 20 with 6,951 reads how we measure reads. Desert oases groundwater okavango river delta largest inland delta b. Download figure open in new tab download powerpoint. Some of the worlds driest and wettest places are in africa.
Teachers can help their students develop an interest and aptitude for the subject by using engaging worksheets and activities. How does climate affect levels and types of vegetation. Africa climate and vegetation climate equator runs straight through the middle of africa. South africa weather, climate and geography weather and climate best time to visit. Animals being allowed to graze too heavily in an area and stripping all of the vegetation from the soil. Climatic regions refer to and search for climate of africa maps. Free powerpoint presentations about climate for kids. Vegetation zones 9 african climate 10 tropic of cancer 20 n africa the tropical continent equator 0 tropic of capricorn 20 s 11 diverse climates africa is a land of many different climate types. Carefully study the climate vegetation map of africa and answer the following questions. Get an answer for how does climate affect levels and types of vegetation.
Climate and vegetation of africa graphic organizer for 6th. Very few mountains in this area, but what people make homes in the mountain sides. Observed and projected climate change overall africa has warmed 0. West africa has distinct climate and vegetation zones that go from arid in the north to tropical in the south main idea 2. It decreases the farther you move away from the equator. Most studies on global carbon cycles use vegetation models that do not. The highest temperatures of the continent are measured in the desert regions of the sahara, where daytime temperatures reach up to 50c. View and download powerpoint presentations on climate and vegetation ppt. The fauna again shows the effect of the characteristics of the vegetation. Africas tropical rain forest is located along the central coast of africa, near the equator. The coldest regions of africa lie in the eastern highlands and southern africa. Climate, environment and vegetation in the west african sahel. These species compose some of the worlds most diverse and biologically. View and download powerpoint presentations on world climate zones ppt.
Africa climate and vegetation climate equator runs straight through the middle of africa, high temperatures both tropic of cancer and capricorn the. Powerpoint showing different biome types in africa along with the climate in that area. Tropical rainforests extend to the north and south of the equator. Where is the sahel located in africa and how is it. Climate change adaptation in western africa october 2011 climate variability and change are increasingly posing a threat to western africas socioeconomic development and environment. Climate change impacts in subsaharan africa climate analytics. What controls south african vegetation climate or fire.
His approach was to study these two aspects independently, starting with. Class 6 icse board climate and vegetation of africa. Since the 1970s, observations indicate significant changes in the regions climate, particularly in relation to temperature and precipitation. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Ppt climate zones of africa powerpoint presentation free. The seasons change bc of the changing position of the earth in relation to the sun. Diverse continent all of africa within 35 degrees of the equator still a wide variety b. What is the weather, climate and geography like in south africa. Palaeoenvironmental evidence, and particularly palynological data, from the namib desert region are notably scarce cf. Africaafrica climateclimate andand vegetationvegetation. Nearly one third of africa is desert of semidesert.