Admin ¿Qué es la estratosfera resumen?
La estratosfera se localiza por encima de la troposfera y tiene un espesor aproximado de 30 Km. Está compuesta por nitrógeno, oxígeno y ozono. En ésta región, la temperatura del aire aumenta con la altitud. Este efecto de calentamiento se debe a las reacciones exotérmicas provocadas por la radiación UV del Sol.
¿Qué capa se encuentra a mayor altitud?
Estratosfera – Wikipedia, la enciclopedia libre.
Is the Stratospheric Observatory for infrared astronomy a NASA project?
The Stratospheric Observatory for Infrared Astronomy ( SOFIA) is an 80/20 joint project of NASA and the German Aerospace Center (DLR) to construct and maintain an airborne observatory. NASA awarded the contract for the development of the aircraft, operation of the observatory and management…
How are stratospheric sulfur aerosols used in geoengineering?
Creating stratospheric sulfur aerosols deliberately is a proposed geoengineering technique which offers a possible solution to some of the problems caused by global warming. However, this will not be without side effects and it has been suggested that the cure may be worse than the disease. Pinatubo eruption cloud.
When does a major stratospheric warming occur?
«Major SSWs occur when the winter polar stratospheric westerlies reverse to easterlies. In minor warmings, the polar temperature gradient reverses but the circulation does not, and in final warmings, the vortex breaks down and remains easterly until the following boreal autumn».
How is Bacillus stratosphericus brought down to Earth?
It is commonly found in the atmosphere but brought down to Earth as a result of atmospheric cycling processes. Scientists have successfully engineered it to create a biofilm which produce electricity. ^ S. Shivaji; P. Chaturvedi; K. Suresh; G. S. N. Reddy; C. B. S. Dutt; M. Wainwright; J. V. Narlikar; P. M. Bhargava (2006).