CH06 Assignment
Due: 11:59pm on Thursday, July 9, 2020
You will receive no credit for items you complete after the assignment is due. Grading Policy
Thinking Spatially and Data Analysis - Sub-Saharan Africa - Biomes
...
CH06 Assignment
Due: 11:59pm on Thursday, July 9, 2020
You will receive no credit for items you complete after the assignment is due. Grading Policy
Thinking Spatially and Data Analysis - Sub-Saharan Africa - Biomes
This exercise is designed to help you observe the pattern in which biomes transition into one another within a single continent, and to understand the links among climate, biomes, and
environmental issues in the region.
Generally, biomes transition from moist tropical forests along the equator, to dryer savannas and deserts in the low latitudes, then to moister temperate forests in the
midlatitudes, and to tundra and polar regions in the high latitudes. The biomes of Sub-Saharan Africa (and, in fact, the entire continent) illustrate this general pattern.
Biomes are communities of vegetation and organisms that have evolved in the same habitat.
Different environmental issues can be associated with the various biomes, including desertification, pollution, and deforestation.
Refer to the climate map below to answer the following questions.
Part A
On the following map, identify the cities of Addis Ababa, Ethiopia; Bamako, Mali; Cape Town, South Africa; Kisangani, Democratic Republic of the Congo; Lagos, Nigeria; Lusaka,
Zambia; Nairobi, Kenya; Tombouctou, Mali; and Walvis Bay, Namibia. Then identify these two important lines of latitude: the equator and the Tropic of Capricorn.
Drag the appropriate labels to their respective targets.
ANSWER:
Correct
Part B
What is the most common climate type along the equator?
Hint 1. What to look for
Reset Help
Tombouctou, Mali
Bamako, Mali
Addis Ababa, Ethiopia
Equator
Lagos, Nigeria
Kisangani, Democratic Nairobi, Kenya
Republic of the Congo
Tropic of Capricorn
Walvis Bay, Namibia
Cape Town, South Lusaka, Zambia
Africa7/8/2020 CH06 Assignment
https://session.masteringgeography.com/myct/assignmentPrintView?assignmentID=1547093 2/29
Find the location of the equator on the map. Follow its path across Africa and note the various climate types along that path.
ANSWER:
Correct
Af and Aw (Tropical wet) is the most common climate type along the equator (0° latitude). With the exception of a small region with a Highland climate and another small
region with a tropical/subtropical steppe climate along the equator, the remainder of the region has Tropical Wet climate.
Part C
What climate type is found immediately north and immediately south of the wet climates in the central region of Sub-Saharan Africa?
Hint 1. What to look for
The wet climates of the central region of Sub-Saharan Africa are denoted by a dark pink and a brick-red color and by the letters “Af,” “Am,” and “Aw.” Locate this region. Then
look at the colors and letters to the immediate north and the immediate south of this area. Look at the map legend, located at the lower right-hand box of the map, to find out
what this color and letters mean.
ANSWER:
Correct
Tropical and subtropical steppes (BSh) are located immediately to the north and south of the wet climates of the central region of Sub-Saharan Africa, as indicated by the
yellow color on the map and the presence of the “BSh” climate type indicator.
Part D
The cities of Kisangani and Lagos are located in a tropical wet climate, shown in a dark orange color and indicated by the letters “Af.” What is the approximate annual precipitation
in these two cities? Use the climographs below to guide you.
Hint 1. Where to find annual precipitation for a city
BWh (Tropical and subtropical desert)
C (Mild midlatitude)
Af and Aw (Tropical wet)
BSh (Tropical and subtropical steppe)
H (Complex mountain climates)
H (Complex mountain climates)
BWh (Tropical and subtropical desert)
Cwb (Marine west coast with dry season)
BSh (Tropical and subtropical steppe)
Csb (Mediterranean summer—dry)7/8/2020 CH06 Assignment
This information is provided on the climographs for the cities of Kisangani and Lagos, immediately beneath the climograph. Keep in mind that the question asks for the
approximate annual precipitation.
ANSWER:
Correct
As indicated by the numbers shown below their respective climographs, the annual precipitation is 67.1 inches in Kisangani and 72.3 inches in Lagos. These values are
approximately 70 inches.
Part E
Using the information included in the map and climographs shown below to guide you, which three of the following statements are probably true?
Check all that apply.
Hint 1. Interpreting climographs and maps in unison
Using both the climographs and the map, be sure to understand how different colors are used to symbolize different climate types. Using this information along with the
temperature and precipitation information should help you answer the questions below.
ANSWER:
10 inches
85 inches
35 inches
70 inches
45 inches
Precipitation in the two cities of Mali (Tombouctou and Bamako) is very similar.
Two of the cities shown on the map have desert (BWh) climates.
The mild midlatitude climates of Sub-Saharan Africa are located south of the Tropic of Capricorn.
Temperatures are the key indicator of seasonal changes in Sub-Saharan Africa.
Freezing temperatures are highly unlikely in Sub-Saharan Africa.7/8/2020 CH06 Assignment
Correct
Two of the cities shown on the map, Tombouctou and Walvis Bay, have desert (BWh) climates. Tombouctou’s annual precipitation is 9.1; Walvis Bay’s annual
precipitation is 0.
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