Opinions expressed by Forbes Contributors are their own. I create projects that enhance entrepreneurship ecosystems. 2. Each entrepreneurship ecosystem is unique. Although any society’s ...

A variety of ecosystems are spread across the world, each with distinctive interacting characteristics and components. They range from small (eg a freshwater pond) to global (eg the desert biome).

In deep-water aquatic ecosystems, with their low standing biomass, rapid turnover of organisms, and high rate of harvest, the grazing food chain may be dominant. As a diagram tool, food web has ...