What effects would a drier-than- average summer have on a pond ecosystem?

Can garra rufa fish live in outside pond? How many types of sambuca are there? What is the killing Temperature of Salmonella? How do fish maintain a vertical position? Does tetra pak use BPA in their products? What is a popular fish to eat in Australia? Where can you get play sand? What is molly coddled? What is the largest a Bala shark grows to? What is a Poker Fish? Do stingrays replaced their barb? Do great white sharks live in the Atlantic Ocean? What is a scavenger fish? How can farming lead to a build-up of nutrients in a lake? What kind of algae form the giant kelp forests off the coast of California? How do you tell if your endler's guppy is pregnant? Are mermaids friends with sharks? What is the relationship between the amount of toxic chemical found in the pond water and the number of fishes which died after 1 week? What is the pH level in pond water? Why are nets used to catch and save people?