UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

KS2 Geography. Biomes. A short video for pupils aged 7 to 11 investigating two of Earth's major biomes - woodlands and ...

Since antiquity, observers have noted differences between people living in the tropics and those living in temperate zones. In 350 B.C., the Greek philosopher Aristotle wrote, "Those who live in a ...

An exploratory expedition describes two deep-sea, low oxygen ecosystems in the Red Sea, including some surprising fish.

It is in a temperate zone and the weather remains uniform. Average temperatures for the mid-winter month of July range from 48F to 54F, while the midsummer month of January varies from 72F to 79F.

Dr. Andreas Huth took a closer look at 21 of these forest megaplots, which cover a gradient from the tropical to the subtropical and temperate zones. Their international team then used the ...