TY - JOUR AU - Ayarzagüena Porras, Blanca AU - Langematz, Ulrike AU - Serrano Mendoza, Encarnación PY - 2011 DO - 10.1029/2010jd015023 SN - 0148-0227 UR - https://hdl.handle.net/20.500.14352/92211 AB - In January 2009 and 2010, two major stratospheric warmings (MSWs) took place in the boreal polar stratosphere. Both MSWs were preceded by nearly the strongest injection of tropospheric wave activity on record since 1958 and their central date was... LA - eng M2 - D18114 PB - American Geophysical Union KW - boreal polar stratosphere KW - major stratospheric warming KW - troposphere-stratosphere interactions TI - Tropospheric forcing of the stratosphere: A comparative study of the two different major stratospheric warmings in 2009 and 2010 TY - journal article VL - 116 ER -