The Great Barrier Reef Marine Park is a multiple-use area. Zoning helps to manage and protect the values of the Marine Park that users enjoy. Zoning Plans define what activities can occur in which locations both to protect the marine environment and to separate potentially conflicting activities.
Some symptoms and signs of colon cancer are blood in the stool, dark-colored stool, change in bowel habits, constipation, diarrhea, or narrow stools. Abdominal pain, cramping, or bloating may occur. Nonspecific symptoms of colon cancer can include weight loss, fatigue, weakness, and shortness of breath.
Bladder cancer signs and symptoms may include: 1  Blood in urine (hematuria) â urine may appear bright red or cola colored. Or urine may appear normal, but blood may be detected in a microscopic examination of the urine. 2  Frequent urination.  Painful urination.