QUESTION

Easy

Environment & Ecology

Prelims 2018

Why is a plant called Prosopis juliflora often mentioned in the news?

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Explanation

  • Prosopis juliflora, commonly known as mesquite or thorn mimosa, frequently appears in discussions about invasive species due to its significant impact on ecosystems and biodiversity.

  • Originally native to Central and South America, Prosopis juliflora was introduced to various parts of Africa, Asia, and Australia for purposes like afforestation, erosion control, and fuelwood supply.

  • However, due to its rapid growth rate, tolerance for harsh conditions, and prolific seed production, it can become invasive.

  • It can outcompete native plants, disrupt ecological balances, and form dense thickets that hinder other vegetation growth.

  • In states like Tamil Nadu, Prosopis juliflora has been labelled an invasive species causing ecological damage. Efforts are underway to remove it from certain areas to restore native ecosystems.

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