Desert | Definition, Climate, Animals, Plants, & Types
网页2024年9月11日 · 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. In deserts, trees are usually absent, and shrubs or herbaceous plants provide only very incomplete ground cover.
Desert - Wikipedia
网页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 …
Desert - National Geographic Society
网页Deserts are areas that receive very little precipitation. People often use the adjectives “hot,” “dry,” and “empty” to describe deserts, but these words do not tell the whole story. Although some deserts are very hot, with daytime temperatures as high as 54°C (130°F), other deserts have cold winters
List of deserts | Sahara, Gobi, Kalahari | Britannica
网页Desert —any large, extremely dry area of land with sparse vegetation—is one of Earth’s major types of ecosystems. Deserts are found throughout the world, especially in Africa and Australia. The world’s largest desert is the Sahara, which covers nearly all of northern Africa. The following list identifies some of the largest deserts of the world.
List of deserts - Wikipedia
网页This is a list of deserts sorted by the region of the world in which the desert is located.
Deserts, facts and information - National Geographic
网页Deserts may seem lifeless, but in fact many species have evolved special ways to survive in the harsh environments. Learn what threatens this fascinating ecosystem and what you can...
Deserts Explained - National Geographic Society
网页2023年10月19日 · Deserts cover more than one-fifth of Earth's land area, and they are found on every continent. A place that receives less than 25 centimeters (10 inches) of rain per year is considered a desert. Deserts are part of a wider class of regions called drylands.
DESERT中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页a place that is considered to have no cultural, intellectual, etc. quality or interest: This town is a cultural desert. 这个城镇是一片文化沙漠。 查看更多. 减少例句. The flatness of the …
World’s largest deserts | Description, Area, & Facts | Britannica
网页The largest deserts are vast, harsh areas characterized by extremely dry conditions, sparse vegetation, and little or no precipitation. The majority of Earth’s hottest deserts are found on the western sides of continents
Desert Biome - National Geographic Society
网页2023年10月19日 · Deserts are extremely dry environments that are home to well-adapted plants and animals. The main types of deserts include hot and dry deserts, semi-arid deserts, coastal deserts, and cold deserts.
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