Some of the surgical treatments available include: 1  Urethral bulking, which involves injections to reduce urine leakage. 2  Anal bulking, which uses injections to reduce fecal leakage. 3  Robotic, laparoscopic and transvaginal pelvic floor repair, which restores the anatomy in people with pelvic organ prolapse.
A healthy ash tree can have a life span of 200-300 years. They are  fast growing in ideal environments, but are not considered mature  nor will they produce flowers or seeds â¦ until they are 30-40 years  old.
The ages and sizes of the oldest trees are similar to those found in black ash old-growth forests. It is rare to find species that require large amounts of light, such as willow, cottonwood, aspen, birch, and balsam poplar.At most these species grow in small patches within the old-growth forests.ld-growth forests consist of a mixture of tree sizes and ages, and young black ash can become established and grow beneath their parent trees. Black ash trees in old growth may be 200 years old or more.