The average age range is 47 to 55 years. Those who start menopause before age 45 are considered to have early menopause, while those who begin before age 40 are said to have premature menopause. The entire transition takes between four and five years, and during this time women can still get pregnant.he average age range is 47 to 55 years. Those who start menopause before age 45 are considered to have early menopause, while those who begin before age 40 are said to have premature menopause. The entire transition takes between four and five years, and during this time women can still get pregnant.
Submit. American woody plant expert Dr. Michael Dirr of the University of Georgia says that the burr oak (Quercus macrocarpa) is adaptable to many types of soil that do not flood.ubmit. American woody plant expert Dr. Michael Dirr of the University of Georgia says that the burr oak (Quercus macrocarpa) is adaptable to many types of soil that do not flood.
I too do tons of oak leaves each year and they are a great source of nutrients and compost. But as the others have said-they take time. I shred mine before mixing into the compost piles and, depending on the weather, they are good to use in 6-8 months-even sooner as mulch. Without shredding-a year or more. too do tons of oak leaves each year and they are a great source of nutrients and compost. But as the others have said-they take time. I shred mine before mixing into the compost piles and, depending on the weather, they are good to use in 6-8 months-even sooner as mulch. Without shredding-a year or more.