Here is a helpful infographic by SmokeGears.com with smoking temperatures and times for a combination of regular beef, chicken, kinds of seafood, fish, vegetable. This design chart is mainly dedicated to BBQ apprentices who need surmised times and temperatures.
These figures are surmised. Use them as rules as they were. As you get more involved with the smoker, you can pass judgment on it by the presence of the meat and pass by the occasions and temperatures that work best for you and your cooker.