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Who named the troposphere?
Teisserenc de Bort pioneered the use of unmanned instrumented balloons and was the first to identify the region in the atmosphere around 8-17 kilometers of height where the lapse rate reaches zero, known today as the tropopause.
What is the troposphere nickname?
trope
At the 11 km top of the troposphere the temperature is about –56°C. The top of the troposphere is called the tropopause (nickname is “trope”). On average, the troposphere is thinner during winter and thinner near the poles. All light aircraft fly in the troposphere.
Who named the layers of the atmosphere?
Leon Teisserenc de Bort used unmanned balloons carrying instruments to discover the troposphere and the stratosphere. He was the first to recognize the different temperature structure of the two layers.
When was the word troposphere invented?
troposphere (n.) 1914, from French troposphère, literally “sphere of change,” coined by French meteorologist Philippe Teisserenc de Bort (1855-1913) from Greek tropos “a turn, change” (from PIE root *trep- “to turn”) + sphaira “sphere” (see sphere). Related: Tropopause.
Why is the troposphere important?
From the tropopause all the way down to Earth’s surface, the troposphere is important because it is where weather occurs. The troposphere provides oxygen that we can breathe, keeps Earth at a livable temperature, and allows for weather to occur, making it a very important part of the atmosphere.
What does troposphere mean literally?
Use the noun troposphere when you’re talking about the part of the atmosphere that’s closest to the surface of the Earth. The word troposphere comes from the Greek root tropos, “a turn or change.”
What describes a troposphere?
The troposphere is the lowest layer of Earth’s atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. Air pressure and the density of the air also decrease with altitude.