what happens to forests and fauna if dry seasons are extended? course hero

by Emie O'Connell 10 min read

How many seasons are there in the tropical rainforest?

The tropical rain forest has two seasons: a wet season and a dry season. The traditional seasons of spring, summer, fall and winter are absent in rain forests.

What is the reproductive cycle in a tropical dry forest?

Reproductive cycles will tend to be timed to rainy seasons. Migration patterns may develop, causing animals to move to wetter areas in the dry season. Tropical dry forests are particularly attractive to humans and to the species they have domesticated. The forests are heavily logged, and converted to pasture and farmland.

Why do animals migrate in the dry season?

Migration patterns may develop, causing animals to move to wetter areas in the dry season. Tropical dry forests are particularly attractive to humans and to the species they have domesticated. The forests are heavily logged, and converted to pasture and farmland.

What are the characteristics of a tropical dry forest?

With animals, larger mammals tend to occur: trees are farther apart. Reproductive cycles will tend to be timed to rainy seasons. Migration patterns may develop, causing animals to move to wetter areas in the dry season. Tropical dry forests are particularly attractive to humans and to the species they have domesticated.

Why is the diversity of species lower than in nearby tropical forests?

Species diversity is lower than in nearby tropical forests. Among the various influential factors are climatic instability, which causes great stress in the environment , due to the succession of long periods of drought.

Where are dry forests found?

The world's most diverse dry forests are found in southern Mexico and the Bolivian lowlands. The dry forests of the Pacific Northwest coast of South America harbor a wealth of unique species because of their isolation.

What are the most important animals in tropical forests?

Fauna. A dominant species in the tropical dry forest is the deer. Deer are large herbivores that mainly eat leaves and branches of different shrubs and trees, as well as large numbers of acorns, grass, mushrooms and fruits. This species has fundamental importance in the ecosystem, and its disappearance would affect other species, ...

What are the animals that live in the Cape dry forest?

numerous lizards, which comprise 40% of the vertebrates in the Cape dry forest. Shrews and bats also eat many insects. The carnivores in this ecosystem include. coyotes, kit and gray foxes, ringtails, raccoons, skunks, badger, and bobcat. The mountain lion is the largest predator in the Sierra de la. Laguna.

How long can a white rhino go without water?

They are also the second largest living form of land mammal, after the elephant. The white rhino feeds on dry grasses and can go up to five days without water, which makes it well suited to the tropical dry forest environment.

How many seasons does a tropical rainforest have?

Follow Us: The tropical rain forest has two seasons: a wet season and a dry season. The traditional seasons of spring, summer, fall and winter are absent in rain forests. Each season, wet and dry, lasts six months of the year. In the Amazon rain forest, the wettest part of the season lasts from December until May.

When is the rainiest season in the Amazon?

In the Amazon rain forest, the wettest part of the season lasts from December until May. During the wet season, as much as 6 to 12 feet of rainfall can occur. June through August marks the driest months of the dry season. During this time, there is only an average of 6 inches of rain.

Geographic Location

  • The world's most diverse dry forests are found in southern Mexico and the Bolivian lowlands. The dry forests of the Pacific Northwest coast of South America harbor a wealth of unique species because of their isolation. The subtropical forests of Maputaland and Pondoland in southeastern Africa have great diversity and shelter many species. The dry forests of central India and Indochi…
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Weather

  • The average annual temperatures of the tropical dry forest are around 25-30 ° C, while in the subtropical the temperature is lower. The average precipitation in the tropical dry forest oscillates around 1000 and 2000 mm, crossing then a long dry season during the winter. The subtropical dry forest, on the other hand, experiences lower rainfall levels, with an annual average of between 5…
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Fauna

  • A dominant species in the tropical dry forest is the deer. Deer are large herbivores that mainly eat leaves and branches of different shrubs and trees, as well as large numbers of acorns, grass, mushrooms and fruits. This species has fundamental importance in the ecosystem, and its disappearance would affect other species, such as tigers and pumas, since deer are an importa…
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Flora

  • Most tree species are deciduous, being a significant difference of the tropical forest. Many species of evergreen trees in the rainforest become deciduous in this area. In these habitats, growing conditions are not so favorable, so tree tops are lower than in the rainforest (between 10 and 30 meters) and trees are less dense in areas where drought is more pressing. The trees hav…
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Diversity

  • Species diversity is lower than in nearby tropical forests. Among the various influential factors are climatic instability, which causes great stress in the environment, due to the succession of long periods of drought. This results in the plants and animals facing these adverse conditions carrying out harsh processes of adaptation. Although the diversity of species in the dry forest is …
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Sensitivity to Disorders

  • Dry forests are highly sensitive to excessive burning and deforestation. Overgrazing and exotic species can also rapidly alter natural communities. The conversion of dry tropical forests to agriculture and grazing is occurring at alarming rates, with almost total destruction of the structure and composition of forests and disruption of ecosystem fu...
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