Sentences with phrase «activity during recent decades»
By contrast, Solanki et al. (2004) conclude that solar activity during recent decades is exceptionally high compared to the past 8000 years.
http://www.realclimate.org/ Not exact matches
From Solanki, Usokin, Kromer, Shussler, and Beer's, 2004 paper «Unusual activity of the Sun during recent decades compared to the previous 11,000 years»
«Unusual Activity of the Sun During Recent Decades Compared to the Previous 11,000 Years.»
Solanki had it pegged (his letter to nature, «Unusual activity of the Sun during recent decades compared to the previous 11,000 years», Oct 2004) considering strength and duration, at about a 8000 year maximum.
Although real estate investment activity has waned in recent months, interest in overseas properties and growing international trade helped spark the largest lodging expansion ever during the first decade of the 21st century, says Patrick Ford, president of Portsmouth, N.H. - based Lodging Econometrics.