Different communities live in different geographic zones {bione}|.
forest
Forest biones include broad-leaved evergreen subtropical forest, chaparral, coniferous forest, deciduous forest, and tropical rain forest.
ocean
Sea biones include neritic zone, littoral zone, continental shelf below low tide, oceanic zone, euphotic zone, bathyal zone, and abyssal zone.
other
Other biones include desert, grassland, tundra, snow and ice, estuary, marsh, running water, littoral, limnetic zone, standing water, and deep water.
changes
Biones gradually change or cycle. Sahara desert expands and contracts in a 30-year cycle.
Biological Sciences>Ecology>Ecosystem>Bione
Outline of Knowledge Database Home Page
Description of Outline of Knowledge Database
Date Modified: 2022.0224