The ability of the ground to heat up quickly is why most thunderstorms form over land rather than oceans.
More intense systems form over land than over water.
More intense systems form over land than water.
This is unusual in that tropical cyclones rarely form over land.
Traditionally, a tornado is formed over land where a similar formation over water would be known as a waterspout.
Migratory species in these groups have great difficulty crossing large bodies of water, since thermals only form over land, and these birds cannot maintain active flight for long distances.
Usually, cumuliform clouds appearing over land are formed by the rise of discrete masses of air from near the sunlight-warmed surface.
The hot air over the ocean rises, creating a low pressure area and a breeze from land to ocean while a large area of drying high pressure is formed over the land, increased by wintertime cooling.
According to the Snowball Earth theory, advancing glaciers covered so much of the planet's surface 600 million to 700 million years ago that they pushed Earth's climate past a tipping point, causing thick layers of ice to form over the land and oceans.
Transcontinental wind and dust events have been proposed to form atmospheric bridges over land and sea, facilitating long-distance dispersal of micro-organisms [107].
