BIOLOGY
4th Edition
ISBN: 9781266739606
Author: Hoefnagels
Publisher: MCG
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Chapter 39, Problem 3WIO
Summary Introduction
To explain:
The paradox that how the tropical rain forest supported diverse, abundant rain forest life, even it has nutrient poor soils which resulted from abandoning the land after a few years of farming.
Concept introduction:
The tropical rainforest characterized by moist and warm climatic condition. This biome is also rich in species that contain a wide variety of plants, animals, reptiles, mammals and so on.
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Students have asked these similar questions
Given your knowledge of temperate biomes, why can temperate seasonal forests retain more of their soil fertility than tropical rainforests after they are logged?
All of the following are reasons why tropical rain forests less likely to grow back as secondary growth forests after widespread deforestation (when compared to temperate forests) EXCEPT: Question 25 options:
- All of the above are significant reasons why tropical rain forests may not grow back after widespread deforestation. The soil of tropical rain forests contains much less organic matter and nutrients compared to the soil of temperate forests.
- The trees in tropical rain forests are largely responsible for returning water vapor back to the atmosphere through evapotranspiration, so when they are gone, the rains come less frequently.
- A larger percentage of the nutrients in a tropical rain forest system are stored in the trees themselves than in temperate forests.
- Almost all tropical rain forest species are wind-pollinated, which is less reliable than insect-pollination so tree reproduction is affected more by “chance.”
Tropical rain forests are known for their high primary productivity. Which set of
conditions allows this to be true?
Low moisture, high temperature, intense solar radiation
High moisture, high temperature, intense solar radiation
High moisture, moderate temperature, weak solar radiation
Moderate moisture, moderate temperature, moderate solar radiation
Chapter 39 Solutions
BIOLOGY
Ch. 39.1 - Prob. 1MCCh. 39.1 - What abiotic conditions influence the distribution...Ch. 39.2 - Prob. 1MCCh. 39.2 - Prob. 2MCCh. 39.2 - Prob. 3MCCh. 39.3 - How do climate and soil composition determine the...Ch. 39.3 - Infer one adaptation of plants and one adaptation...Ch. 39.3 - Prob. 3MCCh. 39.4 - Prob. 1MCCh. 39.4 - Prob. 2MC
Ch. 39.4 - Prob. 3MCCh. 39.5 - Prob. 1MCCh. 39.5 - Prob. 2MCCh. 39.5 - Prob. 3MCCh. 39.6 - Prob. 1MCCh. 39.6 - Prob. 2MCCh. 39 - Prob. 1MCQCh. 39 - Prob. 2MCQCh. 39 - Prob. 3MCQCh. 39 - Prob. 4MCQCh. 39 - AID: 1825 | 18/04/2018 5. Which of the following...Ch. 39 - A worm 1ha1 lives in lake sediment is in the...Ch. 39 - Prob. 7MCQCh. 39 - Prob. 1WIOCh. 39 - Explain why sunlight is most intense at the...Ch. 39 - Prob. 3WIOCh. 39 - Prob. 4WIOCh. 39 - Prob. 5WIOCh. 39 - Prob. 6WIOCh. 39 - Polar bears live on the ice cap near the North...Ch. 39 - Find where you live on the map in figure 39.7. l n...Ch. 39 - Prob. 9WIOCh. 39 - Use the clues provided to determine which biome...Ch. 39 - Prob. 11WIOCh. 39 - Prob. 12WIOCh. 39 - Prob. 13WIOCh. 39 - Prob. 14WIOCh. 39 - Prob. 1PITCh. 39 - Prob. 2PITCh. 39 - What types of terrestrial biomes are likely to...
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- Tree Rings and Droughts El Malpais National Monument, in west central New Mexico, has pockets of vegetation that have been surrounded by lava fields for about 3,000 years, so they have escaped wildfires, grazing animals, agricultural activity, and logging. Henri Grissino-Mayer generated a 2,129-year annual precipitation record using tree ring data from living and dead trees in this park (FIGURE 27.23). FIGURE 27.23 A 2.129-year annual precipitation record inferred from com pled tree ring data in El Malpais National Monument Now Mexico. Data ware averaged over 10-yeer intervals; graph correlates with other indicators of rainfall collected in all parts of North America. PDSI, Palmer Drought Severity Index: O, normal rainfall increasing numbers mean increasing excess of rainfall decreasing numbers mean increasing severity of drought A severe drought contributed to a series of catastrophic dust stem's that turned the rid western United States into a oust bow between 1933 and 1939. 2. One of the worst population catastrophes ever recorded occurred in Mesoamerica between 1519 and 1600 a. d., when around 22 million people native to the region died. Which period between 137 B.C. and 1992 had the most severe drought? How long did that drought last?arrow_forwardTree Rings and Droughts El Malpais National Monument, in west central New Mexico, has pockets of vegetation that have been surrounded by lava fields for about 3,000 years, so they have escaped wildfires, grazing animals, agricultural activity, and logging. Henri Grissino-Mayer generated a 2,129-year annual precipitation record using tree ring data from living and dead trees in this park (FIGURE 27.23). FIGURE 27.23 A 2.129-year annual precipitation record inferred from com pled tree ring data in El Malpais National Monument Now Mexico. Data ware averaged over 10-yeer intervals; graph correlates with other indicators of rainfall collected in all parts of North America. PDSI, Palmer Drought Severity Index: O, normal rainfall increasing numbers mean increasing excess of rainfall decreasing numbers mean increasing severity of drought A severe drought contributed to a series of catastrophic dust stem's that turned the rid western United States into a oust bow between 1933 and 1939. 1. Around 770 A. D., the Mayan civilization began to suffer a massive population loss, particularly in the southern lowlands of Mesoamerica. The El Malpais tree ring data show a drought during that time. Was it more or less severe than the dust bowl drought?arrow_forwardForests of the northeastern and middle Atlantic United States, which have broad-leaf hardwood trees that lose their foliage annually, are called (a) temperate deciduous forests (b) tropical dry forests (c) boreal forests (d) temperate rain forests (e) tropical rain forestsarrow_forward
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