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Questions and Answers
What elements do you consider to define the weather conditions of your locality?
What elements do you consider to define the weather conditions of your locality?
Temperature, precipitation, humidity, wind speed and direction, cloudiness, and atmospheric pressure.
What controls determine the variations in weather and climate between places and seasons?
What controls determine the variations in weather and climate between places and seasons?
What does the latitudinal location of Ethiopia and the Horn result in?
What does the latitudinal location of Ethiopia and the Horn result in?
What is the definition of latitude?
What is the definition of latitude?
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What is an equinox?
What is an equinox?
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The summer solstice occurs on June 21st and marks the day when the northern hemisphere has maximum tilt towards the sun experiencing the shortest daylight of the year.
The summer solstice occurs on June 21st and marks the day when the northern hemisphere has maximum tilt towards the sun experiencing the shortest daylight of the year.
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What happens during the winter solstice?
What happens during the winter solstice?
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What is altitude?
What is altitude?
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Define lapse rate.
Define lapse rate.
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How many types of alapse rates are identified?
How many types of alapse rates are identified?
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What is the rate of heating or cooling in the dry adiabatic lapse rate?
What is the rate of heating or cooling in the dry adiabatic lapse rate?
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What is the environmental lapse rate?
What is the environmental lapse rate?
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What primarily determines the spatial distribution of temperature in Ethiopia?
What primarily determines the spatial distribution of temperature in Ethiopia?
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Where is the highest mean maximum temperature recorded in Ethiopia?
Where is the highest mean maximum temperature recorded in Ethiopia?
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In the tropics, the daily range of temperature is lower and the annual range is high, whereas the reverse is true in the temperate latitudes.
In the tropics, the daily range of temperature is lower and the annual range is high, whereas the reverse is true in the temperate latitudes.
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What causes spatial and temporal variability in Ethiopia's rainfall system?
What causes spatial and temporal variability in Ethiopia's rainfall system?
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What is formed by the convergence of Northeast Trade winds and the Equatorial Westerlies?
What is formed by the convergence of Northeast Trade winds and the Equatorial Westerlies?
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From mid-June to mid-September, which areas of Ethiopia do not receive rainfall during the summer season?
From mid-June to mid-September, which areas of Ethiopia do not receive rainfall during the summer season?
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What are the Guinea monsoon and the South easterly winds responsible for?
What are the Guinea monsoon and the South easterly winds responsible for?
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What is the source of rain for the highlands of Somalia, and to the central and southeastern lowlands and highlands of Ethiopia during spring?
What is the source of rain for the highlands of Somalia, and to the central and southeastern lowlands and highlands of Ethiopia during spring?
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What are the four rainfall regions that can be identified in Ethiopia and the Horn?
What are the four rainfall regions that can be identified in Ethiopia and the Horn?
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Which winds give rain to the winter rainfall region?
Which winds give rain to the winter rainfall region?
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Which agro-climatic zone is largely confined to lowland areas with altitude of lower than 500 meters?
Which agro-climatic zone is largely confined to lowland areas with altitude of lower than 500 meters?
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List the traditional agro-climatic zones of Ethiopia.
List the traditional agro-climatic zones of Ethiopia.
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Give an amount of temperature increase observed in Ethiopia between 1960-2006.
Give an amount of temperature increase observed in Ethiopia between 1960-2006.
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Flashcards
Climate
Climate
The long-term average of weather conditions in an area over decades or more.
Weather
Weather
The current state of the atmosphere, including temperature, pressure, humidity, and wind.
Intertropical Convergence Zone (ITCZ)
Intertropical Convergence Zone (ITCZ)
A low-pressure zone where the northeast trade winds and equatorial westerlies converge, affecting rainfall patterns.
Latitude
Latitude
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Altitude
Altitude
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Lapse Rate
Lapse Rate
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Adiabatic Lapse Rate (Dry)
Adiabatic Lapse Rate (Dry)
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Wet Adiabatic Lapse Rate
Wet Adiabatic Lapse Rate
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Environmental Lapse Rate
Environmental Lapse Rate
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Rainfall Distribution
Rainfall Distribution
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Spatiotemporal Patterns
Spatiotemporal Patterns
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Agro-ecological Zones
Agro-ecological Zones
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Climate Change
Climate Change
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Natural Causes of Climate Change
Natural Causes of Climate Change
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Anthropogenic Causes of Climate Change
Anthropogenic Causes of Climate Change
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Drought
Drought
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Flood
Flood
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Ecosystem Impact of Climate Change
Ecosystem Impact of Climate Change
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Mitigation Strategies
Mitigation Strategies
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Adaptation Strategies
Adaptation Strategies
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Heatwaves
Heatwaves
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Global Warming
Global Warming
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Mean Annual Temperature
Mean Annual Temperature
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Precipitation Variability
Precipitation Variability
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Trade Winds
Trade Winds
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Equinox
Equinox
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Solstice
Solstice
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Extreme Weather Events
Extreme Weather Events
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Carbon Dioxide (CO2)
Carbon Dioxide (CO2)
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Methane
Methane
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Study Notes
The Climate of Ethiopia and the Horn
- Ethiopia's climate is varied due to its altitudinal ranges, proximity to the equator and the Indian Ocean
- Climate is primarily controlled by the Intertropical Convergence Zone (ITCZ) and associated atmospheric circulations, and complex topography
- Weather is the instantaneous state of the atmosphere (temperature, pressure, humidity, wind, cloudiness, precipitation) measured using instruments in the troposphere
- Climate is the composite of daily weather conditions over long time periods, considering extremes and variations
- Key elements and controls of weather and climate include temperature, precipitation, humidity, winds, air pressure, latitude, land and water distribution, altitude, mountain barriers and ocean currents
- Spatiotemporal patterns and distribution of temperature and rainfall vary significantly across Ethiopia, influenced by altitude, latitude, cloud cover, and monsoon flows
- Ethiopia's climate experiences extremes such as droughts and floods
- The causes of climate change are both natural (variations in energy budget, Earth's orbital changes, volcanic eruptions) and anthropogenic (industrial activities, agriculture, emissions)
- Climate change impacts human health, agriculture, and ecosystems (physiological stress and fodder availability)
- Mitigation and adaptation strategies for climate change are crucial (e.g., renewable energy practices, efficient transport, improving water storage and use, and flexible cultivation)
- Ethiopia has distinct agro-ecological zones (Wurch, Dega, Weyna Dega, Kolla, Bereha) categorized primarily by altitude and temperature
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Description
Explore the diverse climate of Ethiopia influenced by its altitude and geography. This quiz covers the key elements controlling weather patterns, including the Intertropical Convergence Zone and spatiotemporal variations in temperature and rainfall across the region. Test your knowledge on how these factors shape Ethiopia's unique climate.