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Oct 29, 2021 · Ecology. Umm al-Ma Lake - Idyllic Oasis in the Awbari Sand Sea, Sahara Desert, Libya. The Sahara Desert contains many ecological regions or ecoregions. These are as follows: The Atlantic Coastal Desert ecoregion covers an area of 39,900 sq. km along the Atlantic coast in the western part of the Sahara Desert.
Aug 1, 2017 · The Sahara Desert is the largest low-altitude hot desert and the world’s third-largest desert. It covers a total area of approximately 3.6 million square miles, which is almost the size as the US. The Sahara Desert covers much of the northern part of Africa stretching from the Red Sea in the eastern side to the Atlantic Ocean on the western side.
The sun shines over Saharan dunes. The Sahara, located in Northern Africa, is the world's largest hot desert and second largest desert after Antarctica at over 3.5 million square miles (9 million square kilometers). Almost as large as the United States, it crosses the borders of 11 nations.
The West Sahara Desert ecoregion is a largely barren landscape, speckled sparingly with oases and transient green spaces which only appear after rare rainfall. Despite its depauperate state, it hosts a few charismatic and endangered species including the world’s palest antelope species, the slender-horned gazelle.
822. Protection Goal: 31%. Protection Level: 2. States: Algeria, Niger, Libya, Chad, Egypt, Sudan. The Sahara is the largest hot desert in the world and occupies approximately 10% of the African Continent. In this hyper-arid region, consisting mostly of rock, sand, and sparse vegetation cover, rainfall is minimal and sporadic.
Sahara - Flora, Fauna, Ecosystems: Saharan vegetation is generally sparse, with scattered concentrations of grasses, shrubs, and trees in the highlands, in oasis depressions, and along the wadis. Various halophytes (salt-tolerant plants) are found in saline depressions.
The South Sahara Desert ecoregion crosses the African continent from the southern corner of Western Sahara and the northern half of Mauritania, to the northern part of Mali, southern Algeria, northern Niger, Chad, Sudan, and southeastern Egypt.
