By Leonie Joubert Sometimes words fall hopelessly short. This might explain the silences between the two botanists as their ...

Far from being barren wastelands, deserts are biologically rich habitats with a vast array of animals and plants that have adapted to the harsh conditions there. Some deserts are among the planet ...

is the largest hot desert in the world. While deserts are traditionally characterized by a dry climate with low levels of vegetation, the Sahara has been much greener than usual as of late ...

However, in warm deserts, therophytes (annual plants) can make up most of the species ... The tundra biome contains only about 3% of the world’s flora. Up to 60% of the flora can be made up ...

Where sands are trapped around the lee of plants at the slightly wetter ... erosional and depositional features in a hot desert. The yardang/kalut landforms are widely considered the best-expressed in ...

With this amount of sand coverage, there’s still plenty of opportunity for the formation of vast dune seas, known as ergs.

It's hard to imagine that global warming would have much effect on the world's already hot deserts. But even small changes in temperature or precipitation could drastically impact plants and ...

deserts are home to a variety of plants and animals that have adapted to survive with minimal water. Source: Shutterstock The largest desert in the world is the Antarctic Desert, covering ...