Untitled Quiz

To know the climate condition a region usually experiences throughout the year.

Climatologists or climate scientists classify the climate of the world into different climate regions based on certain criteria, including temperature, precipitation, latitude, vegetation, and more.

The main climate classification schemes are the Ancient Greek climate classification and the Koppen Climate classification scheme.

<p>The ancient Greeks classified the world into three major climate zones: the Torrid (tropical), Temperate, and Frigid zones.</p> Signup and view all the answers

<p>The Ancient Greeks used latitude and angle of the sun (sunshine distribution) to classify climate.</p> Signup and view all the answers

<p>Koppen's Climate classification scheme categorizes the world's climates into six groups: A (Moist Tropical Climate), B (Dry Climate), C (Moist Mid-Latitude Climate with Mild Winters), D (Moist Mid-Latitude Climate with Cold Winters), E (Polar Climate), and H (Highland Climate).</p> Signup and view all the answers

<p>Koppen used mean monthly and mean annual temperature and precipitation to classify climate. In the absence of meteorological stations, he uses the distribution of natural vegetation.</p> Signup and view all the answers

<p>A, B, C, D</p> Signup and view all the answers

<p>E</p> Signup and view all the answers

<p>The four major climate zones of the world are Tropical, Subtropical, Temperate, and Polar/Cold.</p> Signup and view all the answers

<p>The Tropical Zone is located between 0° and 23½° North and South.</p> Signup and view all the answers

<p>The Temperate Zone is located between 40° and 60° North and South.</p> Signup and view all the answers

<p>The Cold Zone is located between 60° and 90° North and South.</p> Signup and view all the answers

<p>The dominant feature of the Tropical Wet-and-Dry Region is the seasonal character of its rainfall.</p> Signup and view all the answers

<p>The Equatorial Climate Region is characterized by high average temperatures throughout the year, a small annual temperature range, heavy cloud cover, high humidity year-round, and very high amounts of rainfall.</p> Signup and view all the answers

<p>The Equatorial Climate Region of Africa is dominant in the Congo River basin and the eastern African highlands.</p> Signup and view all the answers

<p>The Tropical Wet-and-Dry Region is characterized by very hot summers with an average temperature of 25°C, cool winters above 15°C, generally high daily mean temperatures, and distinct wet and dry seasons.</p> Signup and view all the answers

<p>The Semi-Arid Climatic Region is characterized by temperatures similar to desert regions but with relatively more rainfall.</p> Signup and view all the answers

<p>The Hot Desert Climatic Region of Africa is characterized by little or no rainfall (less than 250mm), extremely high mean monthly and annual temperatures, and clear skies.</p> Signup and view all the answers

<p>The two types of hot deserts in Africa are coastal deserts and continental deserts.</p> Signup and view all the answers

<p>The Hot Desert Climatic Region is characterized by very high temperatures, particularly during the day, with extremely low temperatures at night. These desert regions have minimal rainfall, clear skies, and a high diurnal temperature range.</p> Signup and view all the answers

<p>The cool and dry conditions in the coastal deserts of North and South Western Africa are caused by cool ocean currents (like the Canary Current and Benguela Current), which flow along the coast.</p> Signup and view all the answers

<p>The Tropical Maritime Climate Region is characterized by heavy rainfall almost throughout the year, high temperatures with warm winters and hot summers, and a low annual temperature range.</p> Signup and view all the answers

<p>The Warm Temperate Continental Climate Region is characterized by lower rainfall than coastal areas, a significant temperature difference between summer and winter, and a relatively small climatic region.</p> Signup and view all the answers

<p>The Warm Temperate Continental Climate Region is found in the Highveld grasslands between the Drakensberg Mountains and the Kalahari Desert.</p> Signup and view all the answers

<p>The Mediterranean Climate Region is characterized by hot and dry summers, cool and wet winters, and warm and dry springs and autumns.</p> Signup and view all the answers

<p>The main factors influencing the climate of Africa include latitude, air pressure, wind systems, ocean currents, the distribution of land and water, and altitude.</p> Signup and view all the answers

<p>Latitude plays a significant role in influencing the climate of Africa by affecting the amount of solar energy a region receives, which in turn determines its temperature.</p> Signup and view all the answers

<p>The main pressure belts affecting Africa's climate are the Subtropical High pressure belt (around 30° North and South) and the Equatorial Lows (Doldrums) pressure belt (between 5° North and South).</p> Signup and view all the answers

<p>The main winds that affect the climate of Africa are the trade winds, which include the Northeast Trade Winds (Harmattan), the Southeast Trade Winds, and the Guinea monsoon winds.</p> Signup and view all the answers

<p>The ITCZ, or Inter Tropical Convergence Zone, is a low-pressure area where trade winds converge, causing shifts in rainfall patterns and creating wet and dry seasons in tropical and equatorial areas of Africa.</p> Signup and view all the answers

<p>Ocean currents play a significant role in influencing the temperature and moisture of coastal areas. Warm ocean currents bring warm and humid conditions, aiding in precipitation, while cool ocean currents bring cold and dry conditions, often leading to desert formation.</p> Signup and view all the answers

<p>Altitude influences temperature. As elevation increases, temperatures decrease at a rate of 6.40 C per 1000 meters. Mountainous regions in Africa, even those located near the equator, experience cooler temperatures.</p> Signup and view all the answers

<p>Climate change in Africa can impact human health by affecting environmental and social determinants. It can lead to increased occurrences of vector-borne diseases, droughts, and floods, creating health risks and influencing the spread of diseases.</p> Signup and view all the answers

<p>Climate change poses significant challenges to Africa's development vision. Its impact on agriculture, food security, water resources, and ecosystems can disrupt livelihood, economic stability, and social well-being, hindering development progress.</p> Signup and view all the answers

<p>Climate variability refers to short-term variations in climate, while climate change refers to a long-term alteration of climate with an emphasis on increased average temperatures.</p> Signup and view all the answers

<p>Increased volcanic activity</p> Signup and view all the answers

<p>The major causes of climate change in Africa are increased greenhouse gas emissions, deforestation, and changes in land use.</p> Signup and view all the answers

<p>Key indicators of climate change include rising temperatures, declining water resources, shifts in crop yields, and more frequent extreme weather conditions.</p> Signup and view all the answers

<p>The climate plays a crucial role in shaping our basic needs, including what we eat, where we live, and what type of clothing we wear.</p> Signup and view all the answers

<p>Climate significantly influences the living style of people, impacting their settlement patterns, livelihood options, resource endowments, health, and well-being. It shapes the way people adapt to their environment, impacting their choices about where to live, how to make a living, and how to stay healthy.</p> Signup and view all the answers