In the past century, the world has recorded a rapid increase and decrease in population in different geographical areas. This has been influenced by different factors such as urbanization and family planning.
Urbanization creates better employment opportunities and wages. It also provides better social amenities such as schools and hospitals. These encourage people to move from rural areas to urban areas in search of a better living. The migration results in a decrease of population is the rural areas and a rapid increase in population in the urban cities.
Increased access to contraceptives has enabled women to limit family sizes. Women are able to plan for the number of children they intend to have. This has generally decreased the population growth in developed regions.
In the altitudinal zonation of the equatorial mountain areas of Latin America, the zone between 3,000 to 6,500 feet (1,000 to 2,000 m) with warm temperate conditions and deciduous forest is the tierra templada.
What is the meaning of tierra templada?
a region or zone of temperate climate especially : tropical land of usually from 2000 to 6000 foot elevation in which the temperature is modified by the elevation.
What vegetation is in the tierra templada?
Tierra templada (temperate land) is the area between 900 and 1800 m (3000 to 6000 ft) where mean annual temperatures are usually between about 18°C and 25°C (64°F to 77°F). The natural vegetation in these zones is temperate forest, such as oak and pine-oak forest.
Learn more about tierra templada:
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Explanation:
Given the importance of oxygen for animals, researchers suspected that a sudden increase in the gas to near-modern levels in the ocean could have spurred the Cambrian explosion. ... This supported the idea of oxygen as a key trigger for the evolutionary explosion.
Some key concepts include:
Nationalism: It is a branch of human geography that deals with the relationship between political processes and spatial structures.
It usually has to do with countries
Territoriality: Division of the amount of land claimed by a certain person or group. It is the political division of the earth into separate countries or states.
hope this helps
(sorry went to eat dinner so took awhile...)
Plants and animals can't live everywhere because they need resources that can be found in some biomes. For example a cactus can't live in the rain forest because they are not adapted to the climate and resources.
