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Chapter 20: Problem 11

What do caatinga, chaco, brigalow, and dornveld refer to? Explain.

Short Answer

Expert verified
Caatinga refers to a type of dry forest found in northeastern Brazil. Chaco refers to an arid geographical region extending across parts of Argentina, Paraguay, Bolivia, and Brazil. Brigalow is a unique ecological region in Australia characterized by Acacia harpophylla or a type of tree within this region. Dornveld, or thornveld, is an open woodland composed of thorny trees common in Southern Africa.

Step by step solution

01

Identify and Explain Caatinga

Caatinga is a type of vegetation and an ecoregion, specifically, it's an exclusive dry forest shrubland vegetation found only in northeastern Brazil. The term is a Tupi word meaning 'white forest'. The primary characteristics of this biome include high biodiversity, with a variety of plants and animals, and it is known for its semi-arid climatic region.
02

Identify and Explain Chaco

The Chaco is a geographical area of the interior in South America extending across northern Argentina, Paraguay, Bolivia, and a small part of Brazil. Its environment is known for its hot climate and drought-resistent vegetation, which includes a variety of dense and hardy shrubs, grasses, and trees.
03

Identify and Explain Brigalow

Brigalow refers to a distinctive ecoregion found in Australia, characterized by unique acacia species known as Acacia harpophylla. It is also used to refer to the Acacia harpophylla tree itself. The brigalow belt is home to a diverse range of wildlife, including several threatened animal and plant species.
04

Identify and Explain Dornveld

Dornveld, also known as thornveld, refers to a type of open woodland primarily composed of small, thorny trees. This type of vegetation is common in Southern Africa, particularly in regions like Botswana and regions of South Africa. It supports a diverse array of wildlife, especially large mammal species.

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