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A desert is a landscape where little precipitation occurs and, consequently, living conditions create unique biomes and ecosystems. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one-third of the land surface of the Earth is arid or semi-arid.
Learn about the different types, causes, and features of deserts, the arid ecosystems that receive very little precipitation. Explore the diversity and adaptations of plants and animals that live in deserts around the world.
Apr 19, 2024 · Desert, any large, extremely dry area of land with sparse vegetation. It is one of Earth’s major types of ecosystems, supporting a community of plants and animals specially adapted to the harsh environment.
Jun 28, 2019 · Deserts are diverse ecosystems that occur on all seven continents. Learn about the four major types of deserts, the surprising amount of wildlife some of the...
- 4 min
- 1.4M
- National Geographic
Oct 19, 2023 · Learn about the characteristics, types, and adaptations of deserts, the extremely dry environments that cover one-fifth of Earth's surface. Explore the examples of arid, semi-arid, coastal, and cold deserts with images and vocabulary.
Learn about the diversity, adaptations, and threats of deserts, the biologically rich habitats that cover one-fifth of the Earth's land area. Find out how deserts are affected by climate change, land use, and human activities.
Oct 19, 2023 · Learn about the types, features, and challenges of deserts, the biologically rich habitats that cover one-fifth of Earth's land area. Find out how deserts are affected by climate change, human activities, and conservation efforts.
