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These fruiting bodies produce ascospores in early March that are shot a short distance ( less than 6 " ) from the fruiting body during spring rains . Some recommended that the waiting time be 12 months or longer , particularly because 12 months rather than 6 months is currently the prevailing model among journals that already provide free , delayed , full-text access . Estimates suggest that up to 90 million hectares of land in Australia have the potential to be affected by acidity ( ie , have a pH of less than 6 ) . The requirements for a minor in Spanish are as follows : Completion of at least 18 semester hours , of which no more than 6 may be lower division . Middle East and North Africa experienced a dramatic decline in overall economic conditions over the past two years with GDP growth falling from more than 6 per cent in 2000 to 1.5 per cent in 2001 .