Examples of autoimmune diseases include: 1  Rheumatoid arthritis. The immune system produces antibodies that attach to the linings of joints. 2  Systemic lupus erythematosus (lupus). People with lupus develop autoimmune antibodies that can attach to tissues throughout the body. 3  Inflammatory bowel disease (IBD).
Preventing and managing erosion. Programs to control erosion in Queensland began in the 1950s and have been very successful. The 3 main principles to control erosion are to: use land according to its capability. protect the soil surface with some form of cover. control runoff before it develops into an erosive force.
What does the phrase grass erosion dam mean? A: Whether in utility work, road construction or agriculture, grass erosion dams are either net tubes used to slow the flow of runoff or unploughed strips of earth used to prevent soil from being washed away due to erosion. In either application, the goal is the same: reduce the risk of water eroding the surrounding area.