Guide to Salzburg weather in May. The average maximum daytime temperature in Salzburg in May is a comfortable 18Â°C (64Â°F). The average night-time temperature is usually a cold 7Â°C (45Â°F). There are usually 6 hours of bright sunshine each day, which represents 40% of the 15 hours of daylight.
What is the definition of a food web? A: A food web is a diagram showing which animals eat which other animals in a given ecological community. It also aims to show the transfer or flow of energy and materials, such as sunlight or carbon, that occurs between species via their feeding relationships.
A food web is a natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community. Another name for food web is consumer-resource system. Ecologists can broadly lump all life forms into one of two categories called trophic levels: 1 the autotrophs, and 2 the heterotrophs. To maintain their bodies, grow, develop, and to reproduce, autotrophs produce organic matter from inorganic substances, including both minerals and gases such as carbon dioxide.