Ecological Succession and Cycles

These flashcards cover key concepts related to ecological succession and biogeochemical cycles.

Secondary Succession

Occurs where soil already exists after a disturbance, such as fire or flood.

Intermediate Species

Species that appear after pioneer species, including shrubs and small trees.

Climax Community

The final, stable stage of ecological succession.

Biogeochemical Cycle

The movement of nutrients through living and non-living systems.

Water Cycle (Hydrologic Cycle)

The circulation of water through evaporation, condensation, precipitation, and other processes.

Hydrosphere

All water on Earth.

Evaporation

The process of transforming liquid into gas.

Sublimation

The process of transforming solid directly into gas.